Academic literature on the topic 'Constant current mode control'

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Journal articles on the topic "Constant current mode control"

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Ouremchi, Mounir, Khadiri Karim El, Hassan Qjidaa, and Mohammed Ouazzani Jamil. "A Li-ion battery charger based on LDO regulator with pre-charge mode in 180 nm CMOS technology." International Journal of Power Electronics and Drive Systems (IJPEDS) 15, no. 2 (2024): 659–69. https://doi.org/10.11591/ijpeds.v15.i2.pp659-669.

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This paper presents a novel Li-ion battery charger that utilizes a low-dropout (LDO) regulator and incorporates four control modes: low constant current mode, pre-charge current mode, fast constant current mode, and constant voltage mode. The charger aims to meet specific criteria such as high precision, high efficiency, and small form factor. Through simulation results, the following specifications were obtained using a 1.8 V supply in a 0.18 μm complementary metal–oxide–semiconductor (CMOS) technology: a trickle current of 124.7 mA, a pre-charge current of 466.94 mA, a maximum
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Heidinger, Michael, Qihao Xia, Christoph Simon, et al. "Current Mode Control of a Series LC Converter Supporting Constant Current, Constant Voltage (CCCV)." Energies 12, no. 14 (2019): 2793. http://dx.doi.org/10.3390/en12142793.

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This paper introduces a control algorithm for soft-switching series LC converters. The conventional voltage-to-voltage controller is split into a master and a slave controller. The master controller implements constant current, constant voltage (CCCV) control, required for demanding applications, for example, lithium battery charging or laboratory power supplies. It defines the set-current for the open-loop current slave controller, which generates the pulse width modulation (PWM) parameters. The power supply achieves fast large-signal responses, e.g., from 5 V to 24 V , where 95% of the targe
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Li, Yushan, Kevin R. Vannorsdel, Art J. Zirger, Mark Norris, and Dragan Maksimovic. "Current Mode Control for Boost Converters With Constant Power Loads." IEEE Transactions on Circuits and Systems I: Regular Papers 59, no. 1 (2012): 198–206. http://dx.doi.org/10.1109/tcsi.2011.2161364.

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Sun, Kang, and Wangqiang Niu. "SPWM Inverter Control for Wireless Constant Current and Voltage Charging." World Electric Vehicle Journal 14, no. 4 (2023): 111. http://dx.doi.org/10.3390/wevj14040111.

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Constant current (CC) and constant voltage (CV) charging of batteries is a crucial research area in the practical implementation of wireless power transfer (WPT) systems. The typical charging process of a battery starts from the constant current mode. As the battery’s voltage increases, the charging mode switches to the constant voltage mode. During charging, the equivalent load resistance of the battery will vary with the charging time, and the equivalent load resistance will affect the charging current or voltage and system’s efficiency. In this study, an adaptive wireless charging method of
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Muhammad, Nizam, Maghfiroh Hari, Ubaidilah Azis, Inayati, and Adriyanto Feri. "Constant current-fuzzy logic algorithm for lithium-ion battery charging." International Journal of Power Electronics and Drive Systems (IJPEDS) 13, no. 2 (2022): 926–37. https://doi.org/10.11591/ijpeds.v13.i2.pp926-937.

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The lithium-ion (Li-ion) battery has a high demand because of its long cycle, reliability, high energy density, low toxic, low self-discharge rate, high power density, and high efficiency. However, lithium-ion batteries have sensitivity to over-charge, temperature, and charge discharge currents. The conventional battery charging system takes a very long time to charge which makes the battery temperature high. Therefore, a charger system that can maximize charging capacity, shorten charging time, and extend battery life is needed. In this study, a battery charging system was developed using the
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Rong, Jun Xiang, and Ju Rui Yang. "The Influence Analysis of Rectifier Side Control Mode on Commutation Failure in UHVDC." Applied Mechanics and Materials 631-632 (September 2014): 339–44. http://dx.doi.org/10.4028/www.scientific.net/amm.631-632.339.

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This paper studies the influence of different control modes in the rectifier side (constant current control, constant power control) on commutation failure in UHVDC transmission system. The study is based on Yunnan-Guangdong ±800kV UHVDC transmission system and simulated in PSCAD/EMTDC. A wealth of simulation results indicate that the control ability of the constant current control on commutation failure caused by the critical voltage ratio of inverter transformer increased is worse than the constant power control; the control ability of the constant current control on commutation failure caus
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Yu-Kang Lo, Huang-Jen Chiu, and Sheng-Yuan Ou. "Constant-switching-frequency control of switch-mode rectifiers without current sensors." IEEE Transactions on Industrial Electronics 47, no. 5 (2000): 1172–74. http://dx.doi.org/10.1109/41.873227.

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Oualifi, Khadija, Hassan Abouobaida, Youssef Mchaouar, Abdelmoghit Fathelkhair, Hajar Akli, and Younes Abouelmahjoub. "Comparative study of conventional sliding mode control and integral sliding mode control for a bidirectional dc-dc converter in an electric vehicle charger." E3S Web of Conferences 601 (2025): 00027. https://doi.org/10.1051/e3sconf/202560100027.

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Bidirectional dc-dc converters are crucial for integrating electric vehicles (EVs) with the electrical grid, facilitating both grid-to-vehicle (G2V) and vehicle to grid (V2G) energy transfers. Nonetheless, effectively controlling bidirectional energy flow poses significant challenges. This study compares two control methods, the conventional sliding mode controller (CSMC) and the integral sliding mode controller (ISMC), as applied to a bidirectional dc-dc converter. The dc-dc converter functions in two distinct modes: during grid to vehicle (G2V), it operates in buck mode to charge the battery
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Ouremchi, Mounir, Karim El Khadiri, Hassan Qjidaa, and Mohammed Ouazzani Jamil. "A Li-ion battery charger based on LDO regulator with pre-charge mode in 180 nm CMOS technology." International Journal of Power Electronics and Drive Systems (IJPEDS) 15, no. 2 (2024): 659. http://dx.doi.org/10.11591/ijpeds.v15.i2.pp659-669.

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This paper presents a novel Li-Ion battery charger that utilizes a low-dropout (LDO) regulator and incorporates four control modes: low constant current mode, pre-charge current mode, fast constant current mode, and constant voltage mode. The charger aims to meet specific criteria such as high precision, high efficiency, and small form factor. Through simulation results, the following specifications were obtained using a 1.8 V supply in a 0.18 μm complementary metal–oxide–semiconductor (CMOS) technology: a trickle current of 124.7 mA, a pre-charge current of 466.94 mA, a maximum charge current
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El Ancary, Marouane, Abdellah Lassioui, Hassan El Fadil, et al. "Control Strategies of a Three-Phase Wireless Power Transfer Charger." EPJ Web of Conferences 330 (2025): 01001. https://doi.org/10.1051/epjconf/202533001001.

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To maintain the required power output and guarantee optimal efficiency, voltage, and current control are essential in Wireless Power Transfer (WPT) systems. Closed-loop feedback mechanisms are commonly employed to regulate the voltage and current of the Battery Electric Vehicle (BEV) in different charging modes. This paper presents the design of controllers for multiple control strategies implemented in a three-phase WPT charger for a BEV. First, the fundamental principles of the WPT system are given with the equivalent three-phase WPT circuit. Then, the control strategies are presented to con
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Dissertations / Theses on the topic "Constant current mode control"

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Huang, Bin. "Modeling and design of digital current-mode constant on-time control." Thesis, Virginia Tech, 2008. http://hdl.handle.net/10919/31487.

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This thesis presents the fundamental issues of the digital controlled DC/DC converter. A lot of challenges exist when you introduce the digital control technique into the control of the DC/DC converter, especially with regards to the voltage regulator module. One issue is the limit cycle oscillation problem caused by the quantization effect from the ADC and DPWM of the digital control chip. Another issue is the delay problem coming from the sample-hold effect. In this thesis, the modeling, analysis and design methodology for the constant frequency voltage-mode control is reviewed. A DPWM (D
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Bari, Syed Mustafa Khelat. "A Novel Inverse Charge Constant On-Time Control for High Performance Voltage Regulators." Diss., Virginia Tech, 2018. http://hdl.handle.net/10919/82510.

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One of the fundamental characteristics of the microprocessor application is its property of dynamic load change. Although idle most of the time, it wakes up in nanoseconds to support sudden workload demands, which are becoming increasingly severe in today's multi-core processors with large core count. From the standpoint of its voltage regulator (VR) design, it must have very good efficiency at light loads, while also supporting a very fast transient response. Thus, the variable-frequency constant on-time current-mode (COTCM) control scheme is widely used in the VRs, as it can automatically re
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Chadha, Ankit. "Average Current-Mode Control." Wright State University / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=wright1453228923.

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Tsai, Fu-Sheng. "Constant-frequency, clamped-mode resonant converters." Diss., Virginia Polytechnic Institute and State University, 1989. http://hdl.handle.net/10919/54800.

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Two novel clamped-mode resonant converters are analyzed. These clamped-mode converters operate at a constant frequency while retaining many desired features of conventional resonant converters such as fast responses, zero-voltage turn-on or zero-current turn-off, and low EMI levels, etc. The converters are able to regulate the output from no load to full load and are particularly suitable for off-line, high-power applications. To provide insights to the operations and derive design guidelines for the clamped-mode resonant converters, a complete dc characterization of both the clamped-mode ser
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Chin, Yuan. "Constant-frequency parallel-resonant converter (clamped-mode)." Thesis, Virginia Polytechnic Institute and State University, 1986. http://hdl.handle.net/10919/104308.

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Hallworth, Michael. "Digital peak current mode control of switched-mode power supplies." Thesis, University of Reading, 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.602418.

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Peak current mode control is a popular method of SMPS control due the inherent cycle-by- cycle current limiting, feed-forward control and current sharing ability it provides. However, the subharmonic oscillations which plague peak current mode control must be removed using slope compensation. Until the work presented in this thesis, there have been no true digital implementations of peak current mode control due to the difficulties associated with implementing a digital form of slope compensation. This thesis introduces a complete digital peak current mode converter which uses a novel method o
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Mai, Yuan Yen. "Current-mode DC-DC buck converter with current-voltage feedforward control /." View abstract or full-text, 2006. http://library.ust.hk/cgi/db/thesis.pl?ECED%202006%20MAI.

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Tang, Wei. "Average current-mode control and charge control for PWM converters." Diss., This resource online, 1994. http://scholar.lib.vt.edu/theses/available/etd-03042009-041130/.

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Peng, Hao. "Digital current mode control of DC-DC converters." Diss., Connect to online resource, 2006. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:3207767.

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He, Dake. "Microcontroller-based current-mode control for power converters." Auburn, Ala., 2005. http://repo.lib.auburn.edu/2005%20Fall/Dissertation/HE_DAKE_26.pdf.

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Books on the topic "Constant current mode control"

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Kiannejad, Faramarz. The implementation of asynchronous control on multilevel differential current mode logic. University of Manchester, 1993.

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Khambata, Adi J. Introduction to the Z80 microcomputer. 2nd ed. J. Wiley, 1987.

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Zhou, Clarence. LED Driver with Average-Mode Constant Current Control. Microchip Technology Incorporated, 2019.

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Elmenzo, Marlene. HV9961 LED Driver with Average-Current Mode Constant-Current Control Data Sheet. Microchip Technology Incorporated, 2017.

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Kearney-Hopkins, Joan. HV9803C - LED Driver IC with Average Mode Constant Current Control. Microchip Technology Incorporated, 2015.

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Mullahy-Flores, Sara. HV9861A LED Driver with Average-Mode Constant Current Control Data Sheet. Microchip Technology Incorporated, 2014.

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Elmenzo, Marlene. HV9803B LED Driver IC with Average-Mode Constant Current Control Data Sheet. Microchip Technology Incorporated, 2017.

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Elmenzo, Marlene. HV9803 LED Driver IC with Average-Mode Constant Current Control Data Sheet. Microchip Technology Incorporated, 2018.

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Kazimierczuk, Marian K., Agasthya Ayachit, and Dalvir K. Saini. Average Current-Mode Control of DC-DC Power Converters. Wiley & Sons, Incorporated, John, 2022.

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Saini, Dalvir K. Average Current-Mode Control of Dc-Dc Power Converters. Wiley & Sons, Limited, John, 2022.

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Book chapters on the topic "Constant current mode control"

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Wang, Ruochen, Dong Sun, Renkai Ding, and Xiangpeng Meng. "Multi-mode Design and Constant Current Control of Hydraulically Interconnected Energy-Regenerative Suspension." In Lecture Notes in Electrical Engineering. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-32-9050-1_42.

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Wu, Keng C. "Current Mode Control." In Pulse Width Modulated DC-DC Converters. Springer US, 1997. http://dx.doi.org/10.1007/978-1-4615-6021-0_12.

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Buso, Simone, and Paolo Mattavelli. "Digital Current Mode Control." In Digital Control in Power Electronics. Springer International Publishing, 2006. http://dx.doi.org/10.1007/978-3-031-02495-5_3.

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Buso, Simone, and Paolo Mattavelli. "Digital Current Mode Control." In Digital Control in Power Electronics. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-031-02499-3_3.

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Maheshwari, Sudhanshu. "Single time constant circuits." In Analog Circuit Design using Current-Mode Techniques. CRC Press, 2023. http://dx.doi.org/10.1201/9781003403111-4.

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van der Walt, Gerhard, Olasumbo Makinde, and Khumbulani Mpofu. "A Model to Balance Production Workload Distribution in a Trailer Manufacturing Organisation Under Fluctuating Customer Ordering Condition." In Lecture Notes in Mechanical Engineering. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-28839-5_44.

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AbstractTrailer manufacturing organisation considered in this study is currently experiencing a high volume of backlog orders due to its poor balancing of production workload distribution during capacity planning and scheduling. This issue has resulted in loss of sales orders experienced by the trailer manufacturing organisation. In light of this, this research study developed a model that could be used to balance production workload distribution that could be used to timeously meet varying customer orders as well as drastically minimise the backlog cost experienced in a trailer manufacturing organisation. To achieve this, on the one hand, a system model of the current production workload distribution used at this trailer manufacturing organisation was developed using AnyLogic software and parametrized using the manufacturing system operation operating conditions obtained via system observation for a period of three (3) months, in order to identify the bottleneck stations and inefficiencies present within this organisation. On the other hand, design of experiments, equipped with feasible workload control strategies were conducted on the model. The result of the simulated model revealed that the usage of an additional two bending machines and two primer paint workers, usage of additional three laser machines and three treatment workers, Heijunka order dispatching principle and Constant Work-In-Process (ConWIP) will increase the service level and mean machine capacity utilisation of the organisation, as well as reduce the backlog cost, opportunity cost and average order lead time.
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Paul, Arun Kumar, Manas Kumar Bera, Mangesh Waman, and Bijnan Bandyopadhyay. "Industry-Grade Robust Controller Design for Constant Voltage Arc Welding Process." In Emerging Trends in Sliding Mode Control. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-8613-2_16.

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Das, Rupam, Biplab Bhowmick, Prajit Paul, Sumanta Karmakar, and Khushi Banerjee. "Current Differencing Transconductance Amplifier (CDTA) Based Current Mode Quadrature Oscillator." In Advances in Computer, Communication and Control. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-3122-0_5.

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Jia, Yuxin, Yingmin Jia, Kai Gong, Yao Lu, and Meng Duan. "Sliding Mode Control for a Constant Force Suspension System." In Lecture Notes in Electrical Engineering. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-8450-3_86.

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Jiang, Le, and Rengui Lu. "Dual-Mode WPT System with Constant Current Transmitter in Dynamic Mode and Triple-Coil in Static Mode." In Lecture Notes in Electrical Engineering. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-96-1864-4_41.

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Conference papers on the topic "Constant current mode control"

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Zhu, Shaonong, Xile Wei, Yicheng Shi, Siyuan Chang, and Zhen Zhang. "High-efficiency Resonant DC-DC Converter with Switchable Constant Current/Constant Voltage Charging Mode." In 2024 43rd Chinese Control Conference (CCC). IEEE, 2024. http://dx.doi.org/10.23919/ccc63176.2024.10661779.

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Liu, Xuan, Sai Tang, Lijun Hang, and Yuanbin He. "A Two-Phase Buck Converter With Ramped-Interleaved Digital Current Mode Constant On-Time Control." In 2024 2nd Power Electronics and Power System Conference (PEPSC). IEEE, 2024. https://doi.org/10.1109/pepsc63375.2024.10823557.

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Sridhar, Sundaramoorthy, and Qiang Li. "Small-Signal Analysis and External Ramp Design for Multiphase Current-Mode Constant On-Time Control with Phase Overlapping." In 2025 IEEE Applied Power Electronics Conference and Exposition (APEC). IEEE, 2025. https://doi.org/10.1109/apec48143.2025.10977186.

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Majumder, Prantik, Teja Golla, Santanu Kapat, and Debaprasad Kastha. "Event-based Constant On-Time Digital Current Mode Control Techniques in Series Capacitor Buck Converters for Enhanced Stability and Performance." In 2024 IEEE Energy Conversion Congress and Exposition (ECCE). IEEE, 2024. https://doi.org/10.1109/ecce55643.2024.10861638.

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Ray, Navneet Kumar, and Sukanta Das. "Model Predictive Current Control of Induction Motor Drive Integrated with Inverse Rotor Time Constant Estimator." In 2025 IEEE 1st International Conference on Smart and Sustainable Developments in Electrical Engineering (SSDEE). IEEE, 2025. https://doi.org/10.1109/ssdee64538.2025.10968220.

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Whitmore, David, and George Sergi. "Long-term Monitoring Provides Data Required to Predict Performance and Perform Intelligent Design of Galvanic Corrosion Control Systems for Reinforced Concrete Structures." In CORROSION 2021. AMPP, 2021. https://doi.org/10.5006/c2021-16712.

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Abstract Long-term monitoring of galvanic anodes installed in reinforced concrete structures has provided the data required to better understand long-term anode performance. Detailed analysis of field and laboratory performance data has identified an aging pattern which follows an exponential decrease in current output similar to a ‘half-life’ principle where current is halved at constant periods of time. A predictive model has been developed to describe anode current output over time. The predictive model which includes an “aging-factor” can be determined for any galvanic anode. The aging-fac
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Hagiwara, N., and N. Oguchi. "Fracture Toughness (CTOD) of Linepipe Materials under Cathodic Protection." In CORROSION 1997. NACE International, 1997. https://doi.org/10.5006/c1997-97200.

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Abstract Hydrogen stress cracking (HSC) of buried pipelines under cathodic protection is one of the major concerns in the maintenance of gas transmission pipelines. It has been acknowledged that slow strain rate technique (SSRT) is a rather qualitative method for evaluation of HSC susceptibility, while it is necessary to evaluate fracture toughness of pipelines with defect under cathodic protection. A series of crack tip opening displacement (CTOD) testing has been employed to evaluate critical CTOD, δC, of four API X65 linepipe materials which gives maximum tolerable defect size for preventio
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Xu Yang and Zhaoan Wang. "Research on quasi-constant frequency hysteresis PWM current mode control." In Proceedings of the IEEE 1999 International Conference on Power Electronics and Drive Systems. PEDS'99 (Cat. No.99TH8475). IEEE, 1999. http://dx.doi.org/10.1109/peds.1999.792866.

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Somesh, B. S., A. Mukherjee, S. Sen, and P. Karmakar. "Constant current control of stepper motor in microstepping mode using PIC16F877A." In 2014 2nd International Conference on Devices, Circuits and Systems (ICDCS). IEEE, 2014. http://dx.doi.org/10.1109/icdcsyst.2014.6926160.

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Gasparri, Osvaldo, Roberto Di Lorenzo, Albino Pidutti, Paolo Del Croce, and Andrea Baschirotto. "DC-DC Buck Converter with Constant Off-Time Peak Current Mode Control." In 2020 27th IEEE International Conference on Electronics, Circuits and Systems (ICECS). IEEE, 2020. http://dx.doi.org/10.1109/icecs49266.2020.9294913.

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Reports on the topic "Constant current mode control"

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Korinko, P., S. STANLEY, and H. HOWARD. EVALUATION OF CONSTANT CURRENT WELD CONTROL FOR PINCH WELDING. Office of Scientific and Technical Information (OSTI), 2005. http://dx.doi.org/10.2172/891866.

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Olsen. PR-179-07200-R01 Evaluation of NOx Sensors for Control of Aftertreatment Devices. Pipeline Research Council International, Inc. (PRCI), 2008. http://dx.doi.org/10.55274/r0010985.

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Emissions reduction through exhaust aftertreatment is becoming more common. It is likely to play an important role in meeting new emissions regulations in the future. Currently, the predominate aftertreatment technology for NOX reduction in lean burn natural gas engines appears to be selective catalytic reduction (SCR). In SCR, a reducing agent is injected into the exhaust upstream of a catalyst. Supplying the optimal quantity of reagent is critical to effective application of SCR. If too little reagent is supplied then the NOx reduction efficiency may be too low. If too much reagent is provid
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Lawler, J. S. Extended Constant Power Speed Range of the Brushless DC Motor Through Dual Mode Inverter Control. Office of Scientific and Technical Information (OSTI), 2000. http://dx.doi.org/10.2172/815164.

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Stuart, Thomas A. A Study of Two Control Methods for Full Bridge Converters: Soft Switch Bypass and Current Mode Control. Defense Technical Information Center, 1990. http://dx.doi.org/10.21236/ada227136.

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Shomer, Ilan, Ruth E. Stark, Victor Gaba, and James D. Batteas. Understanding the hardening syndrome of potato (Solanum tuberosum L.) tuber tissue to eliminate textural defects in fresh and fresh-peeled/cut products. United States Department of Agriculture, 2002. http://dx.doi.org/10.32747/2002.7587238.bard.

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The project sought to understand factors and mechanisms involved in the hardening of potato tubers. This syndrome inhibits heat softening due to intercellular adhesion (ICA) strengthening, compromising the marketing of industrially processed potatoes, particularly fresh peeled-cut or frozen tubers. However, ICA strengthening occurs under conditions which are inconsistent with the current ideas that relate it to Ca-pectate following pectin methyl esterase (PME) activity or to formation of rhamnogalacturonan (RG)-II-borate. First, it was necessary to induce strengthening of the middle lamellar c
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Breiman, Adina, Jan Dvorak, Abraham Korol, and Eduard Akhunov. Population Genomics and Association Mapping of Disease Resistance Genes in Israeli Populations of Wild Relatives of Wheat, Triticum dicoccoides and Aegilops speltoides. United States Department of Agriculture, 2011. http://dx.doi.org/10.32747/2011.7697121.bard.

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Wheat is the most widely grown crop on earth, together with rice it is second to maize in total global tonnage. One of the emerging threats to wheat is stripe (yellow) rust, especially in North Africa, West and Central Asia and North America. The most efficient way to control plant diseases is to introduce disease resistant genes. However, the pathogens can overcome rapidly the effectiveness of these genes when they are wildly used. Therefore, there is a constant need to find new resistance genes to replace the non-effective genes. The resistance gene pool in the cultivated wheat is depleted a
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Chalutz, Edo, Michael Wisniewski, Samir Droby, Yael Eilam, and Ilan Chet. Mode of Action of Yeast Biocontrol Agents of Postharvest Diseases of Fruits. United States Department of Agriculture, 1996. http://dx.doi.org/10.32747/1996.7613025.bard.

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In a previous BARD-supported study, three of the investigators of this research were involved in a study on biological control of postharvest diseases of citrus and deciduous fruits. Several naturally occurring, non-antibiotic producing yeast antagonists were identified. Application of some of these antagonists resulted in very high levels of biocontrol under laboratory conditions but lower efficacy in semi-commercial tests. It was felt that the lack of knowledge on the mode of action of the biocontrol agents was limiting their efficient use. The current study was aimed at narrowing this gap i
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Wimart-Rousseau, Cathy, Marine Fourrier, and Fiedler Björn. Development of BGCArgo data quality validation based on an integrative multiplatform approach. EuroSea, 2022. http://dx.doi.org/10.3289/eurosea_d7.2.

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This report presents the results of Task 7.3 on “Development of BGC-Argo data quality validation based on an integrative multiplatform approach”. Observing changes in ocean conditions on the spatiotemporal scales necessary to constrain carbon uptake is a challenge. Defined as an Essential Ocean Variable (EOV) by the Global Ocean Observing System (GOOS, e.g., Tanhua et al., 2019), pH is relevant to assess numerous crucial questions regarding the oceanic evolution in response to the current global changes. However, the large spatiotemporal variability of this carbonate system parameter requires
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Wolf, Shmuel, and William J. Lucas. Involvement of the TMV-MP in the Control of Carbon Metabolism and Partitioning in Transgenic Plants. United States Department of Agriculture, 1999. http://dx.doi.org/10.32747/1999.7570560.bard.

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The function of the 30-kilodalton movement protein (MP) of tobacco mosaic virus (TMV) is to facilitate cell-to-cell movement of viral progeny in infected plants. Our earlier findings have indicated that this protein has a direct effect on plasmodesmal function. In addition, these studies demonstrated that constitutive expression of the TMV MP gene (under the control of the CaMV 35S promoter) in transgenic tobacco plants significantly affects carbon metabolism in source leaves and alters the biomass distribution between the various plant organs. The long-term goal of the proposed research was t
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Altstein, Miriam, and Ronald J. Nachman. Rational Design of Insect Control Agent Prototypes Based on Pyrokinin/PBAN Neuropeptide Antagonists. United States Department of Agriculture, 2013. http://dx.doi.org/10.32747/2013.7593398.bard.

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The general objective of this study was to develop rationally designed mimetic antagonists (and agonists) of the PK/PBAN Np class with enhanced bio-stability and bioavailability as prototypes for effective and environmentally friendly pest insect management agents. The PK/PBAN family is a multifunctional group of Nps that mediates key functions in insects (sex pheromone biosynthesis, cuticular melanization, myotropic activity, diapause and pupal development) and is, therefore, of high scientific and applied interest. The objectives of the current study were: (i) to identify an antagonist bioph
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