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1

Li, Kun. "Quality Control Scheme Design on Remanufactured Engine Electronic Control Unit." Advanced Materials Research 860-863 (December 2013): 2395–98. http://dx.doi.org/10.4028/www.scientific.net/amr.860-863.2395.

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The quality control scheme on remanufactured Engine Electronic Control Unit (ECU) was studied designed. According to the effectiveness of environmental factors exciting faults, the quality control technology and method on remanufactured ECU was proposed to meet the rigorous quality requirements on remanufactured electronic product. The temperature cycling test, random vibration test and damp heat test in this scheme were defined. After experiments, the near failures ECUs are eliminated. The testing results indicate that used engines ECUs are suitable for remanufacturing and reusing.
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Zibani, Ishmael, Kelebaone Tsamaase, Edwin Matlotse, and Ibo Ngebani. "An Integrated Engine Control Unit for a Spark Ignited Internal Combustion Engine." European Journal of Electrical Engineering and Computer Science 7, no. 6 (2023): 1–5. http://dx.doi.org/10.24018/ejece.2023.7.6.574.

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A stepping valve system has been proposed before and proved to be feasible. The stepping valve move perpendicular to the piston, thereby avoiding piston-valve collisions associated with interference engines. In this study, the proposed Stepping Valve Control Unit, SVCU, was integrated with the conventional Engine Control Unit, ECU, of a simple SI engine. The resulting Integrated Engine Control Unit, IECU, as it is called, simplified the design of the ECU. The integration involved combining the basic fuel injector and sparking controls with the SVCU. The camshaft and crankshaft sensors were rep
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Warso, Nugrah Rekto Prabowo, Sutarno, and Mastur. "Pengaruh Mapping Ignition Timing Engine Control Unit (ECU) Programmable Terhadap Torsi Dan Daya Motor Bensin 4 Langkah." Jurnal Permadi: Perancangan, Manufaktur, Material dan Energi 2, no. 2 (2020): 76–86. http://dx.doi.org/10.52005/permadi.v2i2.37.

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 The current technology applied to motorbikes is growing, so that it can improve the performance of fuel injection systems that can be controlled electronically by the Engine Control Unit (ECU) with sensors and actuators. ECU is currently produced by an Indonesian racing company other than a motorcycle manufacturer, the Programmable ECU which can change Ignition Timing (ignition time) with the aim of improving engine performance. That way it is necessary to do research that aims to determine the ignition time in the ECU program for torque and motor power of 4 steps.
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Abd Rahman, Fatimah, Amesh Eromal Gomes, Noor Ain Kamsani, et al. "Random missing tooth error detection in crankshaft function of an engine control unit." Journal of Mechanical Engineering and Sciences 14, no. 2 (2020): 6895–905. http://dx.doi.org/10.15282/jmes.14.2.2020.28.0540.

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Automotive industry is migrating to electronic based control which has promoted the evaluation and enhancement of engine control performance using electronic components in the research field. Modern engines are controlled by Engine Control Unit (ECU) where not only functions and control systems are in placed, but also the fail-safe mechanisms must be integrated in the ECU to ensure user safety when an error occurred. This work focuses on developing a reliable crankshaft function in an ECU using field-programmable gate array (FPGA). ABa test is carried out and the number of occurrences at unint
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Mamala, Jarosław, Sebastian Brol, and Mariusz Graba. "Engine Control Unit Testing by Hardware-in-the-Loop Simulation." Solid State Phenomena 214 (February 2014): 67–74. http://dx.doi.org/10.4028/www.scientific.net/ssp.214.67.

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The article presents simulator of injection-ignition system of internal combustion engine with spark ignition developed at the Technical University of Opole. This system is based on Bosch series engine ECU with software 7.5. It allows to analyze of motor parameters using both on-board diagnostic system, and data network CAN BUS under different operating conditions of the system. For this purpose, the simulator is equipped with a number of additional devices enable to generate repetitive input signals for the ECU, allowing to open the actual working conditions. Crucial for the simulator was to
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Liu, Zhen Jie, Yu Long Lei, and Yong Jun Li. "Temperature Field in Electric Control Unit of Diesel Engine and its Optimization Design." Advanced Materials Research 340 (September 2011): 76–80. http://dx.doi.org/10.4028/www.scientific.net/amr.340.76.

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In order to satisfy the requirements of the high reliability of electric control unit (ECU) of the Diesel Engine, the thermal analysis of ECU was performed by using the software FLOTHERM based on the finite volume method. The temperature field of ECU was obtained under different operating conditions. The structural optimization of ECU was completed to solve the problem of local high temperature. As a result, the operational temperature of ECU is reduced under the allowable limit, and its reliability is improved. The physical experiment shows that the thermal analysis and structural optimizatio
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Mahieu, V., and B. Leduc. "Idle regulation strategies using stepper motor idle valves: Observation on engine simulator." Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering 214, no. 5 (2000): 569–78. http://dx.doi.org/10.1243/0954407001527853.

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Engine control by electronic central unit (ECU) can be quickly described by information coming from sensors sent to the ECU, and by calculated and setting values sent to actuators by the ECU [1]. This paper describes idle regulation observations on an engine simulator, allowing an existing ECU, coming from an existing vehicle, to be emulated. Various submodels, such as starting models or road simulation models, allow idle pintle motion patterns to be generated. The paper shows what kind of idling strategies an engine control system has to take into consideration.
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Syaka, Darwin Rio Budi, Imam Mahir, and Guruh Muharrom Muslim. "PERBANDINGAN VARIASI DURASI INJEKSI DAN WAKTU PENGAPIAN TERHADAP PERFORMA DAYA MESIN MOTOR 4 LANGKAH MENGGUNAKAN BAHAN BAKAR PERTAMAX." Jurnal Konversi Energi dan Manufaktur 8, no. 1 (2023): 1–9. http://dx.doi.org/10.21009/jkem.8.1.1.

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The main component of the injection system is the electronic control unit (ECU) functions to optimize the performance of the vehicle engine. The ECU has the functions of injection duration and ignition time as an injector and ignition controller. The purpose of the study analyzed the comparison and differences in variations in the regulation of injection duration and ignition time of injection motor engines against the power output of the engine using pertamax fuel by experimental methods. There are comparisons and differences in power and torque in each variation of the programmable ECU and s
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9

Lv, Xiao Ning, Jiang Tao Qin, Jing Bo Li, Bo Wen Zou, and Fu Qiang Luo. "Reaserch on an Electronic Control System of CNG/Diesel Dual Fuel Engine." Applied Mechanics and Materials 325-326 (June 2013): 1176–79. http://dx.doi.org/10.4028/www.scientific.net/amm.325-326.1176.

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In order to convert the high pressure common rail system engine to CNG/Diesel dual fuel engine, an electronically controlled system is developed. The system includes a CNG fuel supply system, the CNG electronic control unit (ECU) and its matching harness etc. During starting and idle load conditions, the engine runs under pure diesel mode, when the speed and load reached a certain set point, the diesel ECU reduces the pilot diesel quantity, meanwhile, the CNG ECU increases the natural gas quantity, then the engine runs under dual fuel mode. The engine experiment data show that in different con
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10

Zheng, Yi, Shi Xi Yang, Yi Zheng, and Hong Guang Zhang. "Experimental Study on the Start Process for Compressed Natural Gas Engine." Advanced Materials Research 383-390 (November 2011): 6128–33. http://dx.doi.org/10.4028/www.scientific.net/amr.383-390.6128.

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In this paper electronic control unit (ECU) used in vehicle-used compressed natural gas engine is developed independently. A series of start experiments are done with refitted JL465Q5 engine. Experimental monitoring system is developed as an interface connecting staff and single chip. Speed acquisition system is developed to record start process accurately in real time. The test results indicate that, more concentrated mixture is necessary when start speed is lower. Higher engine coolant temperature is conductive to cold start for natural gas engine. Multiple ignition control and ignition ener
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Kovalov, Serhii. "DEVELOPMENT OF ELECTRONIC CONTROL SYSTEM GAS ENGINE WITH GROUP INJECTION OF LIQUEFIED PETROLEUM GAS." Avtoshliakhovyk Ukrayiny 3, no. 263 (2020): 16–22. https://doi.org/10.33868/0365-8392-2020-3-263-16-22.

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The advantages of the use of vehicles of liquefied petroleum gas as a motor fuel in comparison with diesel fuel have been substantiated. Expediency is shown converting diesels vehicles into gas internal combustion engines with forced ignition. An electronic control system for gas internal combustion engines with spark ignition has been developed for operation on the LPG. The system consists of two main subsystems, as well as a subsystem for controlling the filling of the cylinders with the charge of the working mixture. Subsystems are controlled by an electronic microprocessor control unit (he
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Nugroho, Agung, Mochamad Anugrah Tri Nurhasan, Rony Wijanarko, and Darmanto. "Optimasi konsumsi bahan bakar pada mesin bensin menggunakan artificial neural network." JTTM : Jurnal Terapan Teknik Mesin 4, no. 1 (2023): 18–27. http://dx.doi.org/10.37373/jttm.v4i1.354.

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The engine control unit (ECU) is the primary component of the current injection technique used in spark ignition (SI) engines. The combustion system, which includes injection timing and ignition timing, is controlled by the engine map recorded in the ECU. To maximize an engine's performance, ECU remapping can be used. Remapping is currently not efficient because the data is typically employed in a trial-and-error fashion. To solve these issues, artificial neural network (ANN) techniques are being developed. In this study, engine remapping for fuel economy optimization is predicted using an art
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13

Jensen, Samuel J., Pramod M. Paul, A. Ramesh, Anand Mammen Thomas, N. S. Prasad, and A. Kumarasamy. "Development of a Fuel Quantity based Engine Control Unit Software Architecture." Defence Science Journal 69, no. 3 (2019): 203–7. http://dx.doi.org/10.14429/dsj.69.14420.

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Conventionally diesel engines are controlled in open loop with maps based on engine speed and throttle position wherein fuel quantity is indirectly fixed using the rail pressure and injection duration maps with engine speed and throttle position as the independent variables which are measured by the respective sensors. In this work an engine control unit (ECU) software architecture where fuel quantity is directly specified in relation to the driver demand was implemented by modifying the control logic of a throttle position based framework. A desired fuel quantity for a given engine speed and
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14

Tziourtzioumis, D., L. Demetriades, O. Zogou, and A. M. Stamatelos. "Experimental investigation of the effect of a B70 biodiesel blend on a common-rail passenger car diesel engine." Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering 223, no. 5 (2009): 685–701. http://dx.doi.org/10.1243/09544070jauto1094.

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The results of engine bench tests of a 2.0l common-rail high-pressure injection passenger car diesel engine fuelled by B70 biodiesel blend are compared with the corresponding results of baseline tests with standard EN 590 diesel fuel. Engine performance and carbon monoxide (CO), total hydrocarbon (THC), and nitrogen oxide (NO x) emissions were measured. Also, indicative particulate sampling was made with a simplified undiluted exhaust sampler. The aim of this study was to understand better how the engine's electronic control unit (ECU) responds to the different fuel qualities. A series of char
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15

Wisnu, Hafid. "THE INFLUENCE OF USING THE TYPE OF ECU ELECTRONIC CONTROL UNIT) AND THE TYPE OF CENTRIFUGAL CLUTCH ON 150 CC ENGINE PERFORMANCE." Jurnal Teknik Mesin 2, no. 2 (2023): 191–99. http://dx.doi.org/10.33795/j-meeg.v2i2.3007.

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ECU is an electronic device for controlling electronic systems on motorcycles. Centrifugal clutch uses centrifugal force to connect the engine to the wheels. Selection of the right ECU and centrifugal clutch can improve engine performance. This study compares engine performance using different ECUs and centrifugal clutches on Honda Vario 150cc motorcycles. The research method uses experiments and data analysis. The results show that the use of a racing ECU produces the best power at 3500 rpm, which is 14.43 hp with standard clutch lining. Power increase of 1.53 hp from standard conditions. The
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16

Wang, Jun, Shu Han, and You Tong Zhang. "Model Simulation of Electronic Unit Pump Diesel Engine Oriented to Control." Advanced Materials Research 443-444 (January 2012): 495–500. http://dx.doi.org/10.4028/www.scientific.net/amr.443-444.495.

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To broaden the application range of hardware in loop simulation for electronic controlled unit, study on model simulation of electronic unit pump diesel engine oriented to control is made, the requirement and selection of simulation model oriented to control in electronic unit pump diesel engine is provided, model of simplified nonlinearity in diesel engine and electronic unit pump system are established in Matlab/Simulink, model verification shows that this model can achieve relative accuracy, by means of calculation time and parameter, different calculation step and method affecting model ou
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17

Syaka, Darwin Rio Budi, Ade Tiya Purwoko, and Sopiyan Sopiyan. "Design and Experiment of a Prototype Electronic Control Unit Direct Injection Fuel System Arduino-Based for 2-stroke Spark Ignition Engine." Automotive Experiences 5, no. 1 (2021): 49–56. http://dx.doi.org/10.31603/ae.5472.

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The development of technology on the 2-stroke direct-injection spark-ignition engine is expected to be a solution to optimize engine performance and reduce exhaust pollution. The fuel injection system in the operation of the spark-ignition engine is controlled by the Electronic Control Unit (ECU), so this study aims to design and experiment with a prototype of an Arduino-based direct injection fuel injection electronic control unit for 2-stroke spark-ignition engines. This research method begins with the design of an electronic control unit prototype that is selected for easy setup and low cos
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18

M. Razoqe, Haydar, and Mahmoud A. Mashkour. "DETERMINE SIMULATION MODEL OF ELECTRONIC CONTROL SYSTEM FOR DIRECT INJECTION COMPRESSION COMBUSTION ENGINE." IRAQI JOURNAL FOR MECHANICAL AND MATERIALS ENGINEERING 20, no. 3 (2019): 208–24. http://dx.doi.org/10.32852/iqjfmme.v20i3.513.

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The aim of this research is to determine a simulation of an electric control unit (ECU) for direct injection compression ignition combustion engine, in order to improve an engine performance and reduced fuel consumption. The simulation comprises thermodynamic model for determining engine parameters according to Spray Penetration Mixing Length, and imposes in Matlab and Simulink. This model allows closed loop control interferences with Arduino MEGA-2560 to manage amount of injected fuel and start of injection that, could be lead to obtain the optimum thermodynamic energy. The results of thermod
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Yuan, Rong Di, and Cao Bin Zhang. "A Hardware-in-Loop Simulation System for Crush Natural Gas Turbo Engine." Advanced Materials Research 466-467 (February 2012): 1368–72. http://dx.doi.org/10.4028/www.scientific.net/amr.466-467.1368.

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Real-time model is one of the key elements in Hardware In Loop (HIL) simulations. A new Crush Natural Gas (CNG) Turbo Engine model and HIL simulation platform are presented in this paper. The platform provides simulations of engine speed, torque, dynamic load, turbo, exhaust gas temperature and emissions conditions. The platform is based on Matlab/Simulink, Labview and can be seamlessly connected with a CNG engine control unit (ECU). Simulation results indicate that platform provide us higher development efficiency as well as lower reduce development expense of ECU.
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Rahman, Rifki Mufti, Dwi Widjanarko, and M. Burhan Rubai Wijaya. "Perbedaan Unjuk Kerja Mesin Menggunakan Electronic Control Unit Tipe Racing dan Tipe Standar pada Sepeda Motor Automatic." Jurnal Dinamika Vokasional Teknik Mesin 3, no. 2 (2018): 138–43. http://dx.doi.org/10.21831/dinamika.v3i2.21411.

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The achievement of electronic-based motorcycle engine or Fuel Injection (FI) has better capability or power compared to conventional system vehicles. This research aims to determine the performance difference of using racing electronic control unit (ECU) compared to standard ECU of an automatic motorcycle. The experiment was carried out on a Honda Vario 125cc motorcycle manufactured in 2013. The research method is experimental research and uses descriptive statistic method. Research findings inform that the maximum torque of the standard ECU is 16.63 Nm at 3500 rpm, and the maximum power is 6.
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Chan, KinYip, Andrzej Ordys, Konstantin Volkov, and Olga Duran. "Comparison of Engine Simulation Software for Development of Control System." Modelling and Simulation in Engineering 2013 (2013): 1–21. http://dx.doi.org/10.1155/2013/401643.

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Most commonly used commercial engine simulation packages generate detailed estimation of the combustion and gas flow parameters. These parameters are required for advanced research on fluid flow and heat transfer and development of geometries of engine components. However, engine control involves different operating parameters. Various sensors are installed into the engine, the combustion performance is recorded, and data is sent to engine control unit (ECU). ECU computes the new set of parameters to make fine adjustments to actuators providing better engine performance. Such techniques includ
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Fawzi, Mas, Norrizal Mustaffa, Mohd Faisal Hushim, and Shahrul Azmir Osman. "Application of Injector-Volume Ratio Values in the Development of a Fuel Injection Controller." Applied Mechanics and Materials 773-774 (July 2015): 595–99. http://dx.doi.org/10.4028/www.scientific.net/amm.773-774.595.

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The primary function of an electronic control unit (ECU) of an engine is to calculate the amount of fuel to be delivered into the combustion chamber. The injection duration and duty cycle of the injector will be based on several sensors whose signals the ECU will process to ensure the best engine running condition. However, to study new injection and combustion strategies, where such operation is unavailable in standard ECU, a custom-built fuel injection control system need to be made. This paper describes the development of a fuel injector signal controller, which is being used for internal c
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Oloeriu, Florin, Oana Mocian, Marin Marinescu, Dănuţ Grosu, and Constantin Ilie. "Theoretical Approach on Internal Combustion Engines Using Multivariable Procedures." Advanced Materials Research 1036 (October 2014): 574–79. http://dx.doi.org/10.4028/www.scientific.net/amr.1036.574.

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The paper highlights the main possibilities available when studying how the vehicles engine operate using algorithms specific to the multivariate statistics. A particular example of studying the engines behavior is represented by the diagnosis activity performed onto the vehicle, an activity that a special attention is being paid to throughout the paper. To this purpose, during the tests we have intentionally caused certain malfunctions to the engine. Circuit breakdowns were intentionally caused on various electric circuits that connect sensors and actuators to ECU. Fitting modern vehicles wit
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Muslim, Mohd Taufiq, Hazlina Selamat, Ahmad Jais Alimin, and Mohd Faisal Hushim. "Electronic Control Unit Design for a Retrofit Fuel Injection System of a 4-Stroke 1-Cylinder Small Engine." Applied Mechanics and Materials 229-231 (November 2012): 968–72. http://dx.doi.org/10.4028/www.scientific.net/amm.229-231.968.

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Most motorcycles in developing countries use carburetor systems as the fuel delivery method especially for models with the cubic capacity of less than 125cc. However, small gasoline fuelled engines operating using carburetor system suffer from low operating efficiency, waste of fuel and produce higher level of hazardous emissions to the environment. In this study, an electronic control unit (ECU) is designed and simulated for a retrofit fuel injection (FIS) system. The ECU is targeted to have a simple design, reliable and offers all of the necessary functions of the modern ECU. The simulation
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Deepali, Baban Allolkar*1 Arun Tigadi 2. &. Vijay Rayar3. "SURVEY ON MULTI POINT FUEL INJECTION (MPFI) ENGINE." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 7, no. 5 (2018): 155–60. https://doi.org/10.5281/zenodo.1241426.

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The Multi Point Fuel Injection (MPFI) is a system or method of injecting fuel into internal combustion engine through multi ports situated on intake valve of each cylinder. It delivers an exact quantity of fuel in each cylinder at the right time. The amount of air intake is decided by the car driver by pressing the gas pedal, depending on the speed requirement. The air mass flow sensor near throttle valve and the oxygen sensor in the exhaust sends signal to Electronic control unit (ECU). ECU determines the air fuel ratio required, hence the pulse width. Depending on the signal from ECU the inj
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Amaral, Aureo Adriyanto Da Costa, Naili Saidatin, Rizal Mahmud, and Hasan Syafik Maulana. "Experimental Study of Spark Ignition Engine Performance under Different Electronic Control Units, Hole Injectors and Spark Plugs." Journal of Mechanical Engineering, Science, and Innovation 3, no. 1 (2023): 22–29. http://dx.doi.org/10.31284/j.jmesi.2023.v3i1.2992.

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The passage discusses the use of technology in vehicle fuel systems, specifically the injection system technology that is replacing conventional fuel systems. One crucial component of the fuel injection system is the Engine Control Unit (ECU), which controls the distribution of current to all engine components. While standard ECUs used on motorcycles today have limitations, racing ECUs provide more quality and can improve engine performance. The study aims to evaluate the engine's performance after modifications with an upgraded racing ECU using an 8-hole injector and racing spark plugs in the
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Riccio, Antonio, Filippo Monzani, and Maurizio Landi. "Towards a Powerful Hardware-in-the-Loop System for Virtual Calibration of an Off-Road Diesel Engine." Energies 15, no. 2 (2022): 646. http://dx.doi.org/10.3390/en15020646.

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A common challenge among internal combustion engine (ICE) manufacturers is shortening the development time while facing requirements and specifications that are becoming more complex and border in scope. Virtual simulation and calibration are effective instruments in the face of these demands. This article presents the development of zero-dimensional (0D)—real-time engine and exhaust after-treatment system (EAS) models and their deployment on a Virtual test bench (VTB). The models are created using a series of measurements acquired in a real test bench, carefully performed in view of ensuring
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Giardiello, Giovanni, Alfredo Gimelli, and Francesco de Nola. "Engine Valvetrain Lift Prediction Using a Physic-based Model for The Electronic Control Unit Calibration." E3S Web of Conferences 197 (2020): 06015. http://dx.doi.org/10.1051/e3sconf/202019706015.

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The electronic control has an increasingly important role in the evolution of the internal combustion engine (ICE) and the vehicle. Research in the automotive sector, in this historical period, is dictated by three main guidelines: reducing polluting emissions and fuel consumption while maintaining high performance. The Electronic Control Unit (ECU) has made it possible, complicating the engine both in terms of architecture and in terms of strategies, controlling, through simplified functions, physical phenomena in an ever more precise way. The ECU functions are experimentally calibrated, redu
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Iswantoro, Adhi, I. Made Ariana, and Muhammad Syuhri. "Analysis of Exhaust Gas Emissions on Dual Fuel Diesel Engine Single Cylinder Four-stroke with LPG-Diesel Oil." IOP Conference Series: Earth and Environmental Science 972, no. 1 (2022): 012034. http://dx.doi.org/10.1088/1755-1315/972/1/012034.

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Abstract Diesel engine is one of type of internal combustion engine that is applied in industry, including the maritime industry. The increasing use of diesel engines, has a effect on increasing emissions. Diesel engines emissions consist of SOx, NOx, HC, and others. To reduce the emissions, there are many method, one of them is using dual-fuel system. The alternative fuel can be used is Gas, which is easily available, namely LPG or liquefied petroleum gas. To supply LPG to combustion chamber, a converter-kit are needed to be install on diesel engine. There are several previous research that p
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Wang, Chong, Qun Sun, and Limin Xu. "Development of an Integrated Cooling System Controller for Hybrid Electric Vehicles." Journal of Electrical and Computer Engineering 2017 (2017): 1–9. http://dx.doi.org/10.1155/2017/2605460.

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A hybrid electrical bus employs both a turbo diesel engine and an electric motor to drive the vehicle in different speed-torque scenarios. The cooling system for such a vehicle is particularly power costing because it needs to dissipate heat from not only the engine, but also the intercooler and the motor. An electronic control unit (ECU) has been designed with a single chip computer, temperature sensors, DC motor drive circuit, and optimized control algorithm to manage the speeds of several fans for efficient cooling using a nonlinear fan speed adjustment strategy. Experiments suggested that
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Wu, Yuh Yih, Bo Chiuan Chen, Hsien Chi Tsai, and Yu Chuan Wang. "Engine Rotational Dynamics Calculation with Stroke Identification for Scooter Engine Using FPGA." Applied Mechanics and Materials 110-116 (October 2011): 5314–21. http://dx.doi.org/10.4028/www.scientific.net/amm.110-116.5314.

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Engine rotational dynamics can be estimated from the tooth signals of the crankshaft wheel. The accuracy of the calculation rises when the number of tooth increases. However, the engine control unit (ECU) needs to detect the tooth position and converts it into time information. It will overload the interrupt system. In order to overcome this problem, the field programmable gate array (FPGA) is proposed to implement the engine rotational dynamics calculation with stroke identification algorithm. The FPGA can accelerate the interpolation and the multiplication processes by implementing them in p
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Wan, Guo Qiang, Ying Huang, Fu Jun Zhang, and Tao Cui. "Experimental Study on Engine Control Strategy during Gear Shifting for Vehicles Equipped with Automated Mechanical Transmission." Applied Mechanics and Materials 52-54 (March 2011): 1199–205. http://dx.doi.org/10.4028/www.scientific.net/amm.52-54.1199.

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This paper presents an experimental study on engine control strategy during gear shifting for a Unimog U4000 equipped with an automated mechanical transmission (AMT) based on the controller area network (CAN) bus. First, an integrated powertrain control system based on the CAN bus is introduced. Second, the ideal AMT gear shifting process is described, and the engine control strategy during gear shifting is proposed. Then, the communication information for the engine control unit (ECU) and transmission control unit (TCU) during gear shifting is determined based on the SAE J1939 protocol. Final
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33

Zulkifli, S. A. M., M. H. Hamdan, N. Saad, and A. R. A. Aziz. "System Integration in a Through-the-Road, In-Wheel Motor Hybrid Electric Vehicle Using FPGA-Based CompactRIO and LabVIEW." Journal of the Society of Automotive Engineers Malaysia 1, no. 3 (2021): 216–27. http://dx.doi.org/10.56381/jsaem.v1i3.68.

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 A through-the-road (TTR) hybrid electric vehicle (HEV) is a sub-type of the parallel hybrid, in which the internal combustion engine (ICE) and electric motor provide propulsion power to different axles. TTR architecture allows for hybrid conversion of an existing vehicle using in- wheel motors (IWM), as alternative to on-board motor. Operation requires different types of signals to be acquired and processed: hardwire low- voltage analog signals, digital pulse-train and CAN-bus signals. This work discusses system integration in a TTR hybrid: motor controller, engine control
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34

AHMAD DWI CAHYO. "REMAPPING ECU STANDAR PADA HONDA CBR 150R MENGUNAKAN DRIVER FTDI FT232RL." ALINIER: Journal of Artificial Intelligence & Applications 4, no. 2 (2023): 113–22. http://dx.doi.org/10.36040/alinier.v4i2.7713.

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 Proses remapping Engine Control Unit ( ECU ) ini pada dasarnya untuk mendongkrak performa kendaraan yang mengalami penurunan performa dengan memanipulasi data tertentu supaya kendaraan kembali pada pengaturan yang terbaik. Tapi seiring berjalanya waktu untuk meningkatkan performa mesin perlu dilakukan ugrade pada sistem kendaraan dengan cara remmaping ECU ataupun tuning ECU. Dalam metode ini FTDI FT232RL berfungsi sebagai driver untuk menghubungkan langsung dalam ECU lewat socket DLC yang ada pada kendaraan sehingga bisa didapatkan data kendaraan yang akan di remapp
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35

Stepanenko, Denys, and Zbigniew Kneba. "ECU calibration for gaseous dual fuel supply system in compression ignition engines." Combustion Engines 182, no. 3 (2020): 33–37. http://dx.doi.org/10.19206/ce-2020-306.

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The dual fuel (DF) combustion mode is proven solution that allows to improve or get at the same level engine performance and reduce toxic compounds in exhaust gases which is confirmed by researchers and end-users. DF combustion mode uses two fuels gaseous fuel as a primary energy source and a pilot quantity of diesel fuel as ignition source. However, in order, to fully take advantage of the potential of the dual fuel mode, DF system must be proper calibrated. Despite the existence of commercial control systems for dual fuel engines on the market, the literature on the important parameters for
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36

Tao, Jun, and Guang De Zhang. "Research on Low-Pressure Common Rail Electrical Control Injection System of Dimethyl Ether Engine." Advanced Materials Research 228-229 (April 2011): 702–7. http://dx.doi.org/10.4028/www.scientific.net/amr.228-229.702.

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According to such properties of DME as high saturated vapor pressure, low viscosity and easy formation of mixture with air, a CPC (Controllable Premix Combustion) low-pressure common rail electrical control fuel injection test bench of DME engine is developed through this research. In addition, an overall design of the test system, hardware and software development of electrical control unit (ECU) and a test on the test bench are undertaken. The software of ECU is programmed by using real time modular programming. It has the advantages of flexible programming, convenient transplantation and wi
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37

Azevedo, Kurt, and Daniel B. Olsen. "Construction equipment engine performance degradation due to environmental and operation factors in Latin America." Journal of Quality in Maintenance Engineering 25, no. 3 (2019): 499–524. http://dx.doi.org/10.1108/jqme-05-2018-0033.

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Purpose The purpose of this paper is to determine whether the altitude at which construction equipment operates affects or contributes to increased engine wear. Design/methodology/approach The study includes the evaluation of two John Deere PowerTech Plus 6,068 Tier 3 diesel engines, the utilization of OSA3 oil analysis laboratory equipment to analyze oil samples, the employment of standard sampling scope and methods, and the analysis of key Engine Control Unit (ECU) data points (machine utilization, Diagnostic Trouble Codes (DTCs) and engine sensor data). Findings At 250 h of engine oil use,
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38

Yoga, N. G., D. R. B. Syaka, and H. A. Prakoso. "Arduino uno-based electronic control unit module remapping to achieve optimal engine rotation speed on spark ignition 2-stroke direct injection engine." Journal of Physics: Conference Series 2596, no. 1 (2023): 012048. http://dx.doi.org/10.1088/1742-6596/2596/1/012048.

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Abstract Direct injection technology in 2-stroke motorcycle engines can be a hope for overcoming exhaust emissions and optimizing ignition 2-stroke engine performance because direct injection engines use high-pressure pumps based on injection time and duration. On the TPS (throttle position sensor) to produce the optimal fuel mixture. This research will focus on Remapping the Arduino Uno-Based Electronic Control Unit (ECU) Module to Analyze Optimal Engine Rotation Speed in Spark Ignition 2-Stroke Direct Injection Machines. Experimental method using a Spark Ignition 2-Stroke Direct Injection en
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39

Raţiu, Sorin, Vasile Alexa, and Imre Kiss. "Educational application used to simulate the functionality of a Gasoline Injection System." Analecta Technica Szegedinensia 9, no. 1 (2015): 12–17. http://dx.doi.org/10.14232/analecta.2015.1.12-17.

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This paper presents an educational application, with practical realization, regarding the functionality simulation of a gasoline injection system using a computer and a peripheral afferent, along with its control circuit. The application replaces the ECU (Engine Control Unit) and controls a demo injection rail, equipped with four gasoline injectors with different shapes of flow. The equipment provides the flow shape visualisation and injection parameters change according to the engine load conditions, which can be simulated by the electronic equipment through the virtual interface. The system
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40

Simani, S., and M. Bonfè. "Fuzzy Modelling and Control of the Air System of a Diesel Engine." Advances in Fuzzy Systems 2009 (2009): 1–14. http://dx.doi.org/10.1155/2009/450259.

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This paper proposes a fuzzy modelling approach oriented to the design of a fuzzy controller for regulating the fresh airflow of a real diesel engine. This strategy has been suggested for enhancing the regulator design that could represent an alternative to the standard embedded BOSCH controller, already implemented in the Engine Control Unit (ECU), without any change to the engine instrumentation. The air system controller project requires the knowledge of a dynamic model of the diesel engine, which is achieved by means of the suggested fuzzy modelling and identification scheme. On the other h
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41

Wang, Peng, Qin Qin, Bao Kun Liu, Shu Gang Jiang, and Hong Lian Li. "Design of Powertrain Control System in Hybrid Electric Vehicle Based on MCU C8051F020." Advanced Materials Research 512-515 (May 2012): 2589–93. http://dx.doi.org/10.4028/www.scientific.net/amr.512-515.2589.

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Under the dual pressure of the energy and environmental protection, hybrid vehicles is becoming the mainstream of automotive industry development in the new century. In this paper,it is conducted theoretical research aimed at that hybrid electric vehicle powertrain control system (ISG).It is designed C8051F020 MCU for the electronic control unit (ECU), made the use of Hall sensors, through the signal acquisition, A/D conversion processing, multi-channel acquisition ECU determine the car's driving conditions and the analysis and calculation based on the amount of signal acquisition, respectivel
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42

Yao, Dong Wei, Feng Wu, Huang Xie, and Yong Guang Zhang. "Crank Event Based Fuel Injection and Spark Ignition Timing Control Strategy for SI Engines." Advanced Materials Research 516-517 (May 2012): 585–92. http://dx.doi.org/10.4028/www.scientific.net/amr.516-517.585.

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For the controlled gasoline engine MR479Q, the crank speed, camshaft position, fuel injection, spark ignition timing signals and their relationships under control mode of group ignition and fuel sequential injection were deeply analyzed, then an electronic control unit (ECU) hardware platform solution based on Freescale 16-bit microcontroller MC9S12XEP100 was given out. Taking advantages of the hardware platform itself, a crank event based fuel injection and spark ignition timing control strategy was proposed to enhance traditional fuel injection and ignition reliability. Fuel pulse width, ign
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43

Trisnawan, Rinal, Ahmad Fitri Boy, and Ita Mariami. "Sistem Pakar Mendeteksi Kerusakan ECU (Electronic Control Unit) pada Motor Injeksi Honda PCX di PT. Supra Jaya Abadi Titi Kuning Medan dengan Metode Certainty Factor." J-SISKO TECH (Jurnal Teknologi Sistem Informasi dan Sistem Komputer TGD) 4, no. 1 (2021): 78. http://dx.doi.org/10.53513/jsk.v4i1.2444.

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Mengingat tingginya pengguna sepeda motor matic injeksi saat ini timbul permasalahan bahwa tidak semua pengguna motor matic injeksi memiliki kemampuan untuk memperbaiki kerusakan sepeda motornya. Pengguna lebih mempercayakan masalah itu pada mekanik bengkel. Beberapa jenis kerusakan yang ada pada mesin sepeda motor injeksi salah satunya adalah kerusakan pada ECU (Electronic Control Unit). ECU (Electronic Control Unit) adalah sebuah perangkat elektronik yang berfungsi untuk mengatur operasi dari internal combustion engine(mesin pembakaran).Untuk Mengatasi permasalahan tersebut dalam penelitian
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44

Zheng, Xingjian, Bo Wang, and Yongqi Ge. "A Segmentation Model of ECU Excitation Signal Based on Characteristic Parameters." Sensors 21, no. 12 (2021): 4165. http://dx.doi.org/10.3390/s21124165.

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According to the basic structure and working principle of the excitation signal sensors of a diesel engine electronic control unit (ECU), a segmentation model of an ECU excitation signal based on characteristic parameters (ESCP-SM) is proposed. In the ESCP-SM, the ECU excitation signal is divided into several parts, and each part has its characteristic parameters model. By using the same global parameters and strictly controlling each part’s proportional parameters, the ESCP-SM can achieve signal alignment and dynamic frequency modulation. Based on the simulation experiment, spectrum analysis
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45

Echsony, Mohammad Erik, and Kholis Nurfaizin. "Monitoring Engine Control Unit (Ecu) Pada Mesin Toyota Avanza 1300 Cc Menggunakan Personal Computer." JEECAE (Journal of Electrical, Electronics, Control, and Automotive Engineering) 3, no. 2 (2018): 183–88. http://dx.doi.org/10.32486/jeecae.v3i2.263.

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46

Dumatubun, Herman. "Aplikasi Teknologi Eurotronic Actuator Transmisi Pada Iveco Truck Trakker ADH-N." Jurnal Teknik AMATA 3, no. 2 (2022): 93–98. http://dx.doi.org/10.55334/jtam.v3i2.320.

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Tujuan dari penelitian ini adalah mengetahui bagaimana teknologi Eurotronic Actuator Transmisi ini bekerja memindahkan gigi – gigi percepatan Pada Iveco Truck Trakker ADH-N. Penelitian di lakukan pada PT. Cakra Jawara Timika dengan menggunakan metode penelitian kepustakaan dalam menyelesaikan tugas akhir ini. Hasil dari penelitian ini diketahui bahwa pengaturan otomatis gearshift bekerja untuk memilih gigi secara otomatis dan melakukan fungsi clutch terhadap putaran engine secara otomatis juga. Kontrol ini berkomunikasi dengan sistem elektronik lainnya: EDC, ABS / ASR / EBS dan INTARDER melalu
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47

Wojnar, Sławomir, Tomáš Polóni, Peter Šimončič, Boris Rohal̓-Ilkiv, Marek Honek, and Jozef Csambál. "Real-time implementation of multiple model based predictive control strategy to air/fuel ratio of a gasoline engine." Archives of Control Sciences 23, no. 1 (2013): 93–106. http://dx.doi.org/10.2478/v10170-011-0044-9.

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Abstract Growing safety, pollution and comfort requirements influence automotive industry ever more. The use of three-way catalysts in exhaust aftertreatment systems of combustion engines is essential in reducing engine emissions to levels demanded by environmental legislation. However, the key to the optimal catalytic conversion level is to keep the engine air/fuel ratio (AFR) at a desired level. Thus, for this purposes more and more sophisticated AFR control algorithms are intensively investigated and tested in the literature. The goal of this paper is to present for a case of a gasoline eng
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48

Yamaji, Kouki, and Hirokazu Suzuki. "Research on Variable Cylinders of the Tandem 4-Cylinder Gasoline Engine for Fuel Economy." Journal of Robotics and Mechatronics 20, no. 1 (2008): 75–81. http://dx.doi.org/10.20965/jrm.2008.p0075.

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With progress in internal combustion engine fuel economy, variable cylinder systems have attracted attention. We measured fuel consumption in cylinder cutoff by stopping the injector alone, collected data changing the location and number of cutoff cylinders and when varying the cutoff cylinder, and compared the difference in fuel cost reduction. A transistor is inserted serially into the injector control circuit of the electronic control unit (ECU). By controlling the transistor via microcomputer, the injector is turned on or off independently from ECU control in obtain cylinder cutoff. The am
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49

Wang, Runzhi, Xuemin Li, Yufei Liu, et al. "Variable Sampling Rate based Active Disturbance Control for a Marine Diesel Engine." Electronics 8, no. 4 (2019): 370. http://dx.doi.org/10.3390/electronics8040370.

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In this paper, in order to handle the high nonlinearity and the sophisticated disturbance in marine engines, a variable sampling rate based active disturbance rejection controller is developed for engine speed control. In the proposed method, the Active Disturbance Rejection Control (ADRC) is designed with the consideration of the practical application in engine speed control that is known as the Crank-angle (CA) based or event-based sampling and control, which means the sampling interval varies with the engine speed. Such a problem has not been discussed in any previous study regarding the ap
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BEZVESILNA, Olena, Svitlana KOTLIAR, Serhii NECHAY, and Mikola ILCENKO. "RESULTS OF EXPERIMENTAL RESEARCH OF THE MAIN COMPONENTS OF AUTOMATED INSTRUMENT SYSTEM STABILIZATION." Herald of Khmelnytskyi National University. Technical sciences 311, no. 4 (2022): 46–50. http://dx.doi.org/10.31891/2307-5732-2022-311-4-46-50.

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This article presents the methodology and results of scientists conducted by the Department of Automation and Non-Destructive Testing Systems (ASNK) KPI. Igor Sikorsky and PJSC “RPA “Kyiv Automatic Plant”(KZA) experimental studies of the main components of the stabilizer of light armored vehicles (LAV). The purpose of experimental research is to measure on each of the motors of the stabilization system (SS) EDM20M, EDM02, EDM20 electromagnetic (τEL. MAGN.) And electromechanical time constants (τEL. MEX). Testing of engines according to the assessment of τEL. MAGN. were carried out as part of a
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