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Journal articles on the topic 'Braking system performance'

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1

Ariff, M. H. M., Hairi Zamzuri, N. R. N. Idris, and Saiful Amri Mazlan. "Antilock Braking System Slip Control Modeling Revisited." Applied Mechanics and Materials 393 (September 2013): 637–43. http://dx.doi.org/10.4028/www.scientific.net/amm.393.637.

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The introduction of anti-lock braking system (ABS) has been regarded as one of the solutions for braking performance issues due to its notable advantages. The subject had been extensively being studied by researchers until today, to improve the performance of the todays vehicles particularly on the brake system. In this paper, a basic modeling of an ABS braking system via slip control has been introduced on a quarter car model with a conventional hydraulic braking mode. Results of three fundamental controller designs used to evaluate the braking performance of the modeled ABS systems are also
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2

Zhang, Lu, Guo Ye Wang, Feng Zhu Yu, and Zhong Fu Zhang. "The Vehicles ESP Safe Test System Based on Aid Wheels Breaking Control Vehicle System." Advanced Materials Research 605-607 (December 2012): 1710–16. http://dx.doi.org/10.4028/www.scientific.net/amr.605-607.1710.

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The structure of the aid wheels braking control vehicle system is projected, and the system dynamic model is set up. Based on the Matlab/Simulink, establish the dynamic simulation system of the aid wheels braking control vehicle system for the Chery A3 car. Using the brake / drive integrated ESP control principle, based on the simulation model, respectively simulate and analyze the ESP control performances of the vehicle system and the aid wheels braking control vehicle system in different simulation conditions, under steer and over steer. The study results indicate that, based on the aid whee
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3

Wang, Guo Ye, Lu Zhang, Feng Zhu Yu, and Zhong Fu Zhang. "EBD Control Research on Nonuniformity Roads for Electric Vehicles on Energy Regenerative and Feedback Friction Integrated Braking." Advanced Materials Research 602-604 (December 2012): 1775–81. http://dx.doi.org/10.4028/www.scientific.net/amr.602-604.1775.

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The energy regenerative and feedback friction integrated braking system for electric vehicles is projected, and the integrated system dynamic model is set up. Offer the EBD control strategy on nonuniformity roads based on ABS system. Based on the Matlab/Simulink, establish the dynamic simulation system of integrated braking system and EBD control for the electric vehicles; Based on the Chery A3 car, simulate and analyze the integrated braking system EBD control performances on the condition of driving straight on nonuniformity roads. The study results indicate that the energy regenerative and
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4

Wang, Guo Ye, Juan Li Zhang, and Hang Xiao. "Energy Regenerative Braking Feedback Lockup Electromechanical Integrated Brake System for Vehicles." Applied Mechanics and Materials 130-134 (October 2011): 332–38. http://dx.doi.org/10.4028/www.scientific.net/amm.130-134.332.

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Project the energy regenerative braking feedback lockup electromechanical integrated brake system for vehicles. Integrate EMB and friction brake system, and design the regenerative brake system, further choose the generator types respectively for the common gas engine car and electric car. Set up the system dynamic model. Based on the Matlab/Simulink, establish the simulation test system of the vehicles regenerative braking system. Using the simulation model for the Chery A3 car, we respectively simulate and analyse the braking and energy reusing performances of the low-brake strength and the
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5

Mai, Li, Li Ya Wang, Pei Wen Mi, and Sheng Nan Yang. "A Novel Control Algorithm of Electronic Braking System for Trucks." Advanced Materials Research 694-697 (May 2013): 2106–9. http://dx.doi.org/10.4028/www.scientific.net/amr.694-697.2106.

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Electronic Braking System (EBS) can improve the braking performance of trucks significantly. A novel control algorithm for EBS has been proposed in this paper, which consists of Driving Identification Module and Braking Force Distribution Module. Driving Identification Module can recognize the non-emergency braking situation according to the signal of the electronic braking pedal. Braking Force Distribution Module regulates the braking force on front and rear axle by comparing the slip-ratios on every axle. As a result, the optimum braking pressure on different axles can enhance the safety and
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6

Cristescu, Andreea-Catalina, Ilie Filip, George Ipate, Gheorghe Voicu, and Vasilica Stefan. "Studies and research on the tribological behavior of the braking systems of vehicles. Review." E3S Web of Conferences 286 (2021): 03021. http://dx.doi.org/10.1051/e3sconf/202128603021.

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Given the current context and the advanced stage of technology, which the braking systems of vehicles have reached, the main purpose of the studies and research is focused on presenting the main tribological aspects that contribute at improving the performance of braking systems, in order to ensure the vehicles’ safety and stability at braking, in any conditions. The performance of the braking system is a key factor for both producers and vehicle passengers, due to safety requirements, everincreasing. Thus, over time, numerous studies and research have been carried on in order to improve the p
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7

Chu, Liang, Xiang Wang, Lei Zhang, Liang Yao, and Yong Sheng Zhang. "Integrative Control of Regenerative Braking System and Anti-Lock Braking System." Advanced Materials Research 706-708 (June 2013): 830–35. http://dx.doi.org/10.4028/www.scientific.net/amr.706-708.830.

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For Electric Vehicle (EV), energy saving and endurance mileage prolonging are very important. Regenerative Braking System (RBS) is a key point in this respect. At the same time, braking safety is a rigid demand of EV. In this respect, the Anti-lock Braking System (ABS) has an excellent performance. As a result, the integration of RBS and ABS plays an important role in the development of the EV control. In this paper, a dynamic adaptive threshold theory decides when RBS should exist will be studied, and when the states of vehicle reach the adaptive threshold, a sliding mode control method will
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8

Putra, Mufti Reza Aulia, Muhammad Nizam, and Dominicus Danardono Dwi Prija Tjahjana. "Design of eddy current brake for electric motorcycle braking system." International Journal of Power Electronics and Drive Systems (IJPEDS) 12, no. 1 (2021): 41. http://dx.doi.org/10.11591/ijpeds.v12.i1.pp41-50.

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Braking systems in motor vehicles generally use a braking system that utilizes friction. The braking performance will decrease caused by using friction rapidly. To overcome this, as an alternative, an electromagnetic braking system can be used by utilizing eddy currents, such as eddy current brakes (ECB). Eddy currents are generated when the rotor pass the magnetic field of the electromagnet. The research aim is to design an ECB system. The performance of the disk design will be determined in this study. The study is about the tendency of the ECB properties. The finite element (FEM) method is
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9

Fan, Xiaobin, and Jing Gan. "Virtual prototype and field test study on hydraulic brake system performance of mining truck." Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics 233, no. 2 (2018): 236–53. http://dx.doi.org/10.1177/1464419318785394.

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In order to study the braking performance of mining dump truck, the modeling of the oil–gas suspension, front and rear brake of the dump truck were carried out first. Then the virtual prototype model of the dump truck was established in multibody dynamic simulation software. The simulation of braking and emergency braking performance, brake deviation on the flat road, and 9% downhill road were carried out. The brake in driving performance, emergency brake performance, disc brake retardance performance, transmission retardance performance, and hydraulic braking system response time were carried
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10

Zhang, Xiao Yan, Pei Xin Qu, and Xiao Jing Li. "Braking Performance Study for Automobile with Numerical Simulation." Applied Mechanics and Materials 155-156 (February 2012): 1159–63. http://dx.doi.org/10.4028/www.scientific.net/amm.155-156.1159.

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The excellent braking characteristics is a key security measure for automobile operation. Braking system is used in modern automobiles for enhanced safety and reliability. During automobile design stage, a full model of automobile is established in ADAMS software circumstance in according to structural feature and main parameters. The article focuses on modeling and parameter settings of brake system, tire system and body system. Based on the requirement of country standard and national standard, the braking performance analysis and appraise is carried out in this study, at the same time, the
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11

Girovský, Peter, Jaroslava Žilková, and Ján Kaňuch. "Optimization of Vehicle Braking Distance Using a Fuzzy Controller." Energies 13, no. 11 (2020): 3022. http://dx.doi.org/10.3390/en13113022.

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The paper presents the study of an anti-lock braking system (ABS) that has been complemented by a fuzzy controller. The fuzzy controller was used to improve the braking performance of the vehicle, particularly in critical situations, for example, when braking a vehicle on wet road. The controller for the ABS was designed in the MATLAB/Simulink program. The designed controller was simulated on a medium-size vehicle model. During testing, three braking systems were simulated on the vehicle model. We compared the performance of a braking system without an ABS, a system with a threshold-based conv
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12

Li, Wenfei, Huiyun Li, Chao Huang, Kun Xu, Tianfu Sun, and Haiping Du. "Observer-Based Coordinated Control for Blended Braking System with Actuator Delay." Actuators 10, no. 8 (2021): 193. http://dx.doi.org/10.3390/act10080193.

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The coordinated control of a blended braking system is always a difficult task. In particular, blended braking control becomes more challenging when the braking actuator has an input time-delay and some states of the braking system cannot be measured. In order to improve the tracking performance, a coordinated control system was designed based on the input time-delay and state observation for a blended braking system comprising a motor braking system and friction braking system. The coordinated control consists of three parts: Sliding mode control, a multi-input single-output observer, and tim
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13

Yang, Yang, Guangzheng Li, and Quanrang Zhang. "A Pressure-Coordinated Control for Vehicle Electro-Hydraulic Braking Systems." Energies 11, no. 9 (2018): 2336. http://dx.doi.org/10.3390/en11092336.

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The characteristics of electro-hydraulic braking systems have a direct influence on the fuel consumption, emissions, brake safety, and ride comfort of hybrid electric vehicles. In order to realize efficient energy recovery for ensuring braking safety and considering that the existing electro-hydraulic braking pressure control systems have control complexity disadvantages and functional limitations, this study considers the front and rear dual-motor-driven hybrid electric vehicle as the prototype and based on antilock brake system (ABS) hardware, proposes a new braking pressure coordinated cont
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14

Li, Guo, Wen Zheng Zhang, and Yan Jie Hou. "The Application of Multi-Model Control on Vehicle Chassis Coordination Control." Applied Mechanics and Materials 387 (August 2013): 292–95. http://dx.doi.org/10.4028/www.scientific.net/amm.387.292.

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In this paper, we did research on the control theory of vehicle`s steering and braking systems. We used T-S fuzzy method to design the nonlinear model which is based on the vehicle`s steering and braking models. Then a cooperative controller was designed to coordinate the steering system and the braking system. On this way can effectively enhance the vehicle`s braking performance and steering stability. Finally, the results of simulation prove that the designed system has a satisfying tracking performance and strong system robust in diversified driving conditions.
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15

Herasymenko, V., N. Shpika, M. Smyrnyi, and D. Khuruzha. "Improving the Energy Performance of Traction Electric Drive Vehicles in Solving Electric Braking." Science & Technique 20, no. 1 (2021): 52–57. http://dx.doi.org/10.21122/2227-1031-2021-20-1-52-57.

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The effectiveness of the electric braking system largely depends on how the braking is carried out, whether the braking characteristics that it forms are acceptable for a given vehicle, how simple and reliable the technical solutions embedded in the system are, and where the braking energy is used. With electric braking, it is possible not only to extinguish the electrical energy on the braking resistor, but also to send it back to the storage device and again use it in traction mode. This paper analyzes the most common methods of electric braking used in electric braking systems for traction
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16

Wang, Yang, Wuqiang Long, Jingchen Cui, Xin Wang, Hua Tian, and Xiangyu Meng. "Research on two-stroke compression release braking performance of a variable mode valve actuation system." International Journal of Engine Research 21, no. 9 (2019): 1696–708. http://dx.doi.org/10.1177/1468087419894449.

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In order to enhance the braking safety and improve the fuel economy and emission of heavy-duty engines, a variable mode valve actuation system which can switch operation modes flexibly among four-stroke driving, two-stroke compression release braking, and cylinder deactivation modes on a four-stroke engine was developed in this article. The switching was controlled by the four-stroke driving module and the two-stroke braking module, both of which have two states: effective state and failure state. Besides, a full-cycle numerical model of a six-cylinder turbocharged engine was established for t
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17

Wang, Guo Ye, Lu Zhang, Guo Yan Chen, and Zhong Fu Zhang. "EBD Control Research on Bisectional Roads for Electric Vehicles on Energy Regenerative and Feedback Friction Integrated Braking." Applied Mechanics and Materials 229-231 (November 2012): 2327–33. http://dx.doi.org/10.4028/www.scientific.net/amm.229-231.2327.

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Project the integrated braking system for electric vehicles based on in-wheel motor and friction brake. Set up the integrated system dynamic model based on energy regenerative and feedback friction integrated braking. Come up with EBD control strategy on bisectional roads based on ABS system. Establish the dynamics simulation system and EBD control simulation system for the electric vehicles with the integrated braking system based on Matlab/Simulink. Simulate and analyze EBD control performance of the integrated braking system on bisectional road straight condition aimed at Chery A3 sedan. Th
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18

Ning, Xiao Bing, Yao Ting Xu, Qiu Cheng Wang, and Jue Jiang Chen. "Analysis of Hydraulic Regenerative Braking System for Electric Vehicle." Advanced Materials Research 490-495 (March 2012): 195–202. http://dx.doi.org/10.4028/www.scientific.net/amr.490-495.195.

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In order to increase the regenerative braking energy recovery and the dynamic performance of vehicle start and acceleration in the stage of brake, the hydraulic braking energy recovery system was used with the storage battery braking energy recovery system after comparing kinds of regenerative braking recovery plan and energy storage method. The system was used to do simulation and analysis in vehicle dynamic performance and energy recovery efficiency under the PID control and ECE-15 cycle. The system simulation and analysis results show that using hydraulic regenerative braking system in pure
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19

Pei, Tang, Fu Hao Liu, and Jun Jie Chen. "Design and Simulation for Braking System of FSAE Racing Car." Applied Mechanics and Materials 599-601 (August 2014): 258–63. http://dx.doi.org/10.4028/www.scientific.net/amm.599-601.258.

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This paper introduces the method of braking system design for FSAE racing car. Based on the rules of FSAE, the requirements of braking performance were analyzed and the layout was confirmed. The forces of the braking system were analyzed under different braking strengths. The simulation results show that the ?design of the braking system ?can ?meet the strength requirements. Key words: Design ; Simulation ;FSAE; Racing car
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20

Yin, Guodong, and XianJian Jin. "Cooperative Control of Regenerative Braking and Antilock Braking for a Hybrid Electric Vehicle." Mathematical Problems in Engineering 2013 (2013): 1–9. http://dx.doi.org/10.1155/2013/890427.

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A new cooperative braking control strategy (CBCS) is proposed for a parallel hybrid electric vehicle (HEV) with both a regenerative braking system and an antilock braking system (ABS) to achieve improved braking performance and energy regeneration. The braking system of the vehicle is based on a new method of HEV braking torque distribution that makes the antilock braking system work together with the regenerative braking system harmoniously. In the cooperative braking control strategy, a sliding mode controller (SMC) for ABS is designed to maintain the wheel slip within an optimal range by ad
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21

Choi, Don Bum. "Probabilistic Braking Performance Analysis for Train Control System." Journal of The Korean Society For Urban Railway 6, no. 4 (2018): 319–26. http://dx.doi.org/10.24284/jkosur.2018.12.6.4.319.

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22

Mortimer, Rudolf G. "Improving Motorcyclists' Braking Performance: The Integrated Brake System." Proceedings of the Human Factors Society Annual Meeting 29, no. 3 (1985): 274–77. http://dx.doi.org/10.1177/154193128502900317.

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23

Viselga, G., E. B. Ugnenko, E. N. Uzhviieva, O. N. Tymchenko, and N. I. Sorochuk. "Simulation modeling of the automobile braking system performance." IOP Conference Series: Materials Science and Engineering 1021 (January 20, 2021): 012051. http://dx.doi.org/10.1088/1757-899x/1021/1/012051.

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24

Malvezzi, M., P. Presciani, B. Allotta, and P. Toni. "Probabilistic analysis of braking performance in railways." Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit 217, no. 3 (2003): 149–65. http://dx.doi.org/10.1243/095440903769012867.

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To increase safety and efficiency in the management of railway traffic, a new speed control system, named SCMT, is currently being developed by RFI and Trenitalia for the Italian Railways. Other innovative speed supervision systems are being developed in Europe, such as the ETCS/ERTMS, which will also be installed on the new high-speed line Roma-Napoli. All traffic management systems are generally based on a set of supervision curves relating the allowed velocity of the train to the running distance, in order to ensure the respect of speed restrictions on the line by ‘soft’ or ‘hard’ intervent
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Wang, Guo Ye, Lu Zhang, Zhong Fu Zhang, and Guo Yan Chen. "EBD Step-up Control Research during Cornering Braking for Electric Vehicles on High Energy Regenerative Braking/Driving Integrated System." Applied Mechanics and Materials 220-223 (November 2012): 819–25. http://dx.doi.org/10.4028/www.scientific.net/amm.220-223.819.

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This paper sets up high energy regenerative braking and driving integrated system for electric vehicle and its dynamic model based on the wheel hub motor and friction brake integrated into electric vehicle braking system. Bend EBD hierarchical strategy of control is put forward, which is based on ABS system. Establish dynamic simulation system of electric vehicle integrated brake system and EBD control simulation system based on the Matlab /Simulink. Based on CheryA3 model car, the wheel hub motor drive system replaces the power system; carry out simulation and analyze the control performance
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26

Yang, Cheng Hui. "A New Mathematical Model of Brake Test Stand Control System." Advanced Materials Research 562-564 (August 2012): 975–78. http://dx.doi.org/10.4028/www.scientific.net/amr.562-564.975.

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All of the performances of the car, break performance is one of the most important. In the stage of automotive design, road tests usually are not available, only special brake tests are used to simulate the test. Using brake tester is a good measure to decide the vehicle braking performance. To carry out the brakes test and to explore inertia, it can better simulate the actual use of the brake mode and environmental conditions, a more realistic response to brake performance, not only brake to improve the level of R & D to enhance the braking technology, but also can improve brake testing t
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27

Mu, Hongbin, Wei Wei, Lingxing Kong, Yulong Zhao, and Qingdong Yan. "Braking characteristics integrating open working chamber model and hydraulic control system model in a hydrodynamic retarder." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 233, no. 6 (2018): 1952–71. http://dx.doi.org/10.1177/0954406218780510.

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Hydraulic control system has important influence on the steady and transient braking performance of a hydrodynamic retarder. The braking characteristics of hydrodynamic retarder regulated by hydraulic control system should be investigated first, before designing and making the braking strategy and control method. The accurate and detailed braking characteristics models of open working chamber and hydraulic control system are established, integrated, and validated by steady and dynamic experimental data. Based on full factorial design experimental method, the influence of control parameters on
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28

Kim, Gyoungeun, Hyeonggeun Mun, and Byeongwoo Kim. "Performance of AEB System on a Slope Using an Extended Kalman Filter." International Journal of Software Engineering and Knowledge Engineering 29, no. 07 (2019): 955–69. http://dx.doi.org/10.1142/s0218194019400084.

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In this study, the performance of a slope Autonomous Emergency Braking (AEB) system that estimates the angle of inclination in a V2V-based vehicle was evaluated. Existing AEB systems do not take changes in the angle of inclination into account or they use a reference angle, which results in limited braking properties on a slope. To improve the braking properties of AEB systems on slopes, the angle of inclination must be estimated. We propose an AEB system that employs an extended Kalman filter, along with an in-vehicle sensor (ESC) combined with a bicycle model and linear tire model to estimat
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Yin, Yan, Jiusheng Bao, and Lei Yang. "Wear performance and its online monitoring of the semimetal brake lining for automobiles." Industrial Lubrication and Tribology 66, no. 1 (2014): 100–105. http://dx.doi.org/10.1108/ilt-07-2011-0057.

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Purpose – In order to improving the braking reliability and assuring the driving safety of automobiles, this paper aims at the wear performance and its online monitoring of its brake lining. Design/methodology/approach – The wear performance of the semimetal brake lining for automobiles was investigated on a self-made braking tester for disc brakes. Based on the experimental data, an intelligent forecasting model for the wear rate was established by the artificial neural network (ANN) technology. And by taking it as a core, an online braking wear monitoring system for automobiles was designed.
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Luo, Yu Tao, Qing Yong Sun, and Di Tan. "Dual Mode Braking System Design of a HEV." Applied Mechanics and Materials 128-129 (October 2011): 834–41. http://dx.doi.org/10.4028/www.scientific.net/amm.128-129.834.

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Hybrid electric vehicle (HEV) is a good approach to solve the energy shortage and emission pollution issues and regenerative energy braking (REB) is one of its prime approaches for fuel saving. In this paper, a regenerative-electro-hydraulic braking system called dual mode braking system (DMBS), is proposed. The braking-by-wire technology is adopted for automatic electric control and cooperating with regenerative braking. This system can be easily converted to traditional hydraulic braking in case of fault occurs in the electro-hydraulic subsystem or some other reasons. The architecture is ach
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31

Zhang and Lin. "Backstepping Adaptive Neural Network Control for Electric Braking Systems of Aircrafts." Algorithms 12, no. 10 (2019): 215. http://dx.doi.org/10.3390/a12100215.

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This paper proposes an adaptive backstepping control algorithm for electric braking systems with electromechanical actuators (EMAs). First, the ideal mathematical model of the EMA is established, and the nonlinear factors are analyzed, such as the deformation of the reduction gear. Subsequently, the actual mathematical model of the EMA is rebuilt by combining the ideal model and the nonlinear factors. To realize high performance braking pressure control, the backstepping control method is adopted to address the mismatched uncertainties in the electric braking system, and a radial basis functio
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32

Zhao, Lingying, Min Ye, and Xinxin Xu. "Intelligent optimization of EV comfort based on a cooperative braking system." Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering 235, no. 10-11 (2021): 2904–16. http://dx.doi.org/10.1177/09544070211004461.

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To address the comfort of an electric vehicle, a coupling mechanism between mechanical friction braking and electric regenerative braking was studied. A cooperative braking system model was established, and comprehensive simulations and system optimizations were carried out. The performance of the cooperative braking system was analyzed. The distribution of the braking force was optimized by an intelligent method, and the distribution of a braking force logic diagram based on comfort was proposed. Using an intelligent algorithm, the braking force was distributed between the two braking systems
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He, Ji Du, Yong Jun Zheng, Yu Tan, Gang Wu, and Zhao Feng Liu. "Research on Bench Test System for Vehicle ABS Performance." Applied Mechanics and Materials 321-324 (June 2013): 1633–36. http://dx.doi.org/10.4028/www.scientific.net/amm.321-324.1633.

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According to the ideal wheel speed change curve during the ABS braking and the vehicle inertia electromechanical mixed analog principle, the bench testing system for vehicle ABS performance was designed. In order to improve the reliability of the wheel velocity detection and optimize the systematic structure, the method of using the free roller to detect wheel speed and the regenerative braking energy compensation of asynchronous motor were proposed. The results show that designed test bench system can achieve ABS performance testing.
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Xu, An, and Xiang Ming Qiao. "Analysis and Research on Braking Safe Performance of Long Distance Bus." Applied Mechanics and Materials 130-134 (October 2011): 2216–19. http://dx.doi.org/10.4028/www.scientific.net/amm.130-134.2216.

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To define the situation of traffic safety about highway passenger transport accurately, and reveal the statistical regularity of braking safe performances on long distance buses, based on large sample braking performance detection of a given type long distance buses, the statistical models about 4 braking performance were established. This research shows that the unqualified rate of front axle braking force balance performance of the given type long distance buses beyond 24%, and the rear one is 7% as well, which could be one serious hidden danger. The models established have very high calcula
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35

Chen, Jue Jiang, Ling Xiao Zhou, Xiao Bin Ning, and Cui Ling Zhao. "Design of Hybrid Electric Bus on Regenerative Braking System." Applied Mechanics and Materials 300-301 (February 2013): 333–37. http://dx.doi.org/10.4028/www.scientific.net/amm.300-301.333.

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In order to improve efficiency of Electro-Hydraulic regenerative braking system on electric bus, this paper will analysis dynamic performance and typical driving condition of electric bus based on ADAMS to establish electric bus simulation model and AMEsim to built hydraulic regenerative braking system simulation model. After simulation, displacement of Pump, volume and working pressure of accumulator, ratio of driving coupler will be optimized. The acceleration performance of electric bus will be enhanced obviously after applying hydraulic regenerative braking system.
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36

Wager, Guido, Jonathan Whale, and Thomas Braunl. "Performance evaluation of regenerative braking systems." Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering 232, no. 10 (2017): 1414–27. http://dx.doi.org/10.1177/0954407017728651.

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This research evaluates the energy gain from a regenerative braking system (RBS) in a commercial electric vehicle (EV), the OEM Mitsubishi i-MiEV. Measurements were conducted in a controlled environment on a commercial chassis dynamometer using international drive cycle standards. The energy recovery of the vehicle was modelled and the output of the model was compared with results from the chassis dynamometer driving. The experiments were original as they coupled changes in energy recovered and driving range due to the RBS settings with investigations into the time of use of the friction brake
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Cai, Jian Wei, Liang Chu, Zi Cheng Fu, and Li Peng Ren. "Regenerative Braking System for a Pure Electric Bus." Applied Mechanics and Materials 543-547 (March 2014): 1405–8. http://dx.doi.org/10.4028/www.scientific.net/amm.543-547.1405.

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A design of regenerative braking system (RBS) for a pure electric bus was presented in this paper. A design of regenerative braking system for a pure electric bus was presented in this paper The control of regenerative braking was achieved by Pneumatic ABS and improve braking energy recovery under the premise of ensure braking performance. Regenerative braking control algorithm was mainly composed of two parts for the identification of the drivers intention and the brake force distribution. The regenerative brake control model was built in the matlab/simulink environment, rapid prototyping con
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38

Ji, Fen Zhu, Xiao Xu Zhou, and Wen Bo Zhu. "Coordinate Control of Electro-Hydraulic Hybrid Brake of Electric Vehicles Based on Carsim." Applied Mechanics and Materials 490-491 (January 2014): 1120–25. http://dx.doi.org/10.4028/www.scientific.net/amm.490-491.1120.

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Motor of electric vehicle is able to be used to brake regeneratively, so braking energy can be recycled. Braking stability of electric vehicles with electro-hydraulic hybrid braking system can be influenced by braking force distribution between hydraulic braking force and regenerative braking force. In order to research on braking stability and braking energy recovery, simulation platform of electro-hydraulic hybrid brake system based on Carsim and Matlab/Simulink is built, and a control strategy of electro-hydraulic hybrid brake were proposed. The vehicle simulation models with electro-hydrau
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39

Herasymenko, V., V. Pliuhin, and М. Shpika. "ANALYSIS OF CHARACTERISTICS OF ELECTRIC BRAKING SYSTEMS." Municipal economy of cities 1, no. 154 (2020): 2–7. http://dx.doi.org/10.33042/2522-1809-2020-1-154-2-7.

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The technical and energy characteristics of the most commonly used electrical braking systems are analyzed, their disadvantages are indicated. An electrical braking system with variable structure and DC motors with the best technical and energy performance is proposed. In the braking mode, the motors operate in series excitation, and the current in the excitation windings is controlled by a DC-DC converter. Keywords: electric motor, excitation windings, electrical braking, energy performance, high frequency converter.
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40

Yu, Dong Man, Xiao Jing Li, and Di Wang. "Numerical Analysis for Braking System of Virtual Automobile Model." Applied Mechanics and Materials 556-562 (May 2014): 1314–17. http://dx.doi.org/10.4028/www.scientific.net/amm.556-562.1314.

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The excellent braking characteristics is a key security measure for automobile operation. The study focuses on modeling and parameter settings of brake system, tire system and body system. During automobile design stage, a full model of automobile is established in ADAMS software circumstance in according to structural feature and main parameters. Virtual model technology can simulate the working condition, analyze whole performance of related products, solve some drawbacks in the traditional design and manufacturing process. Based on the requirement of country standard and national standard,
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41

Puncioiu, Alin-Marian, Ioan Vedinaş, and Valentin Vînturiş. "The Study Of Special Vehicle Braking System Working Temperatures." International conference KNOWLEDGE-BASED ORGANIZATION 21, no. 3 (2015): 878–82. http://dx.doi.org/10.1515/kbo-2015-0149.

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Abstract The paper presents the calculation of brake mechanism which involves determining the forces needed to be applied by the drive to reach the required braking moments at the wheel. The importance of braking system characteristics derived from how to active handle the vehicle and affect, in a decisive measure, valuing the performance of vehicle velocity and acceleration. Also, to assess the performance of braking mechanism, they aim to define the coefficient of efficiency and determining effectiveness characteristic depending on the thermal regime of work. Heating influences the dynamic p
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42

Zhan, Yong Fu, Ren Yun Sun, and Xia Zhang. "Data Acquisition and Processing System for Vehicle's Braking Performance Based on Visual C++." Applied Mechanics and Materials 44-47 (December 2010): 3627–31. http://dx.doi.org/10.4028/www.scientific.net/amm.44-47.3627.

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A new data acquisition and processing system for testing vehicle's braking performance which has the function of storage, real time display and analysis is designed and implemented based on Visual C++ and combined with the multi-function data acquisition card PCI2013. In order to improve the efficiency of the system, we have used multi-thread and multi-level buffer techniques to develop it. The preliminary test results indicate that the system can show the braking performance parameters such as the brake oil pressure, stop time, braking distance, braking torque real time, and draw the correspo
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43

Tian, Yu Dong. "Research for Signal Processing of Automotive Anti-Lock Braking System." Applied Mechanics and Materials 339 (July 2013): 95–98. http://dx.doi.org/10.4028/www.scientific.net/amm.339.95.

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The anti-lock braking system is an important part of automotive electrics, and relates the automobile safety performance. To aim at the strict signal control problem of the brake power in the anti-lock braking system, the automotive anti-lock braking system working principle is analyzed, and an experiment of automotive anti-lock braking system signal processing based on electrical mechanism was advanced. Then, the modeling structure, data and test of automotive anti-lock braking system signal processing applied four-wheel speed sensors were particularly presented. Finally, the experimental res
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44

Li, Ju Wei, and Jian Wang. "Study of the Antilock Braking System with Electric Brake Force Distribution." Applied Mechanics and Materials 29-32 (August 2010): 1985–90. http://dx.doi.org/10.4028/www.scientific.net/amm.29-32.1985.

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Antilock braking system (ABS) is a standard equipment for passenger car, it can prevent automobile wheels from locking-up and improve braking performance. Electronic brake force distribution (EBD) can prevent the rear wheels from locking prior to the front wheels, it can automatically adjust the braking force distribution scale among the wheels. In this paper, a vehicle model and tire model are developed, a sliding mode controller is designed for ABS system and a fuzzy controller is designed for EBD system. Dry asphalt road and wet asphalt road are used to simulate the performance of ABS/EBD s
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45

Zhang, Xi, and Hui Lin. "Backstepping Fuzzy Sliding Mode Control for the Antiskid Braking System of Unmanned Aerial Vehicles." Electronics 9, no. 10 (2020): 1731. http://dx.doi.org/10.3390/electronics9101731.

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This paper proposes a backstepping fuzzy sliding mode control method for the antiskid braking system (ABS) of unmanned aerial vehicles (UAVs). First, the longitudinal dynamic model of the UAV braking system is established and combined with the model of the electromechanical actuator (EMA), based on reasonable simplification. Subsequently, to overcome the higher-order nonlinearity of the braking system and ensure the lateral stability of the UAV during the braking process, an ABS controller is designed using the barrier Lyapunov function to ensure that the slip ratio can track the reference val
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46

Zhang, Lu, Guo Ye Wang, Guo Yan Chen, and Zhong Fu Zhang. "The Vehicles ESP Test System Based on Active Braking Control." Advanced Materials Research 588-589 (November 2012): 1552–59. http://dx.doi.org/10.4028/www.scientific.net/amr.588-589.1552.

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This paper proposes an active braking control dynamical system in order to establish a safe and efficient vehicle driving stability control test system. Aiming at Chery A3 sedan, set up the active braking control dynamic simulation system base on MATLAB/Simulink. Adopting the brake driving integration ESP control strategy, analyze and verify the stability control performance of independent vehicle system and vehicle ESP test system based on active braking control respectively in under steering and excessive steering two test conditions. The analyzing results indicate that the test system based
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47

Zhang, Jun Zhi, Hui Zhou, Cheng Lin, and Peng Liu. "Concentrated Driving Electric Passenger Vehicle Braking Control Strategy Optimization." Applied Mechanics and Materials 339 (July 2013): 183–89. http://dx.doi.org/10.4028/www.scientific.net/amm.339.183.

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Regarding the centralized driving electric bus as the research object, the influence of Regenerative braking for vehicle braking performance is analyzed, and the original brake system was optimized, a braking control strategy, which does not reduce the vehicle braking safety and performance on the conditions of recovering braking energy as much as possible.
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48

Zhang, Xiao Long, Liang Li, Dan Dan Sheng, and Jian Song. "Motor Vehicle Longitudinal Performance Roadway Test System Based on CAN Technology." Applied Mechanics and Materials 55-57 (May 2011): 1625–30. http://dx.doi.org/10.4028/www.scientific.net/amm.55-57.1625.

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Based on the microcontroller C8051F340, a roadway test system was designed for motor vehicle's longitudinal performance testing, such as acceleration and braking performances. The sensing device was comprised of GPS system, braking switcher, steering angle sensor and combined sensor, etc. The last two sensors were selected from vehicle electronic stability control system ( ESP ), which offer CAN (Controller Area Network) interface and all the data update frequency was 100 Hz. The GPS device's data update frequency is only 1 Hz, but its accuracy of speed measurement is 0.1 km/h. In order to get
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49

Guan, Hsin, Chun Guang Duan, and Ping Ping Lu. "Subjective Evaluation of Braking System and Dynamics Analysis." Applied Mechanics and Materials 644-650 (September 2014): 76–80. http://dx.doi.org/10.4028/www.scientific.net/amm.644-650.76.

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Subjective evaluation of the braking based on the people's feelings. When braking, the response of vehicle and the convenience of brake determines the driving safety and comfort. Research major vehicle company's subjective evaluation of braking system, and summarize large numbers of projects into tactile indicators, somatosensory indicators, and braking performance three evaluation projects in accordance with the people's subjective feelings. Through sorting, the loads of evaluation can be reduced when evaluation for subjective driver. To analysis of typical index by dynamics methods to find t
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50

Wilkinson, D. T. "Electric Braking Performance of Multiple-Unit Trains." Proceedings of the Institution of Mechanical Engineers, Part D: Transport Engineering 199, no. 4 (1985): 309–16. http://dx.doi.org/10.1243/pime_proc_1985_199_171_01.

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The paper describes the many interrelationships of the various factors and types of braking techniques including the partially contradictory relationship between maximizing the use of the electric braking effort capability and maximizing the electrical regeneration capability and in the frequently misunderstood terms of maximum demand and peak demand. Various braking techniques from the past, present and looking towards the future are described which minimize the overall energy consumption and thus the operating costs of an electric railway system.
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