Results 211 to 220 of about 46,319 (267)

EPS control based on state feedback

2011 International Conference on Electric Information and Control Engineering, 2011
A simplified model of the steering system incorporating vehicle dynamics is analyzed based on the structure of the Electric power steering (EPS) system, and a linear quadratic regulator controller is proposed by taking the steering wheel angle, yaw rate and the sideslip angle as the optimization object.
null Lu Wenchang, null Ma Hongqi
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Application of Robust Loop-Shaping Control to EPS Torque Control Augmentation

IFAC Proceedings Volumes, 2004
Abstract The paper presents the design of a pioneering torque compensator for robust control of an Electric Power Steering (EPS) systems. The design process used advanced model reduction and robust loop-shaping control techniques that produced a low-order compensator for torque control augmentation. The results of the robust controller were evaluated
Xiao-Dong Sun, Angel Andres, Tony Burton, Peter Scotson   +3 more
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Study on Matching Optimization of EPS Fuzzy Control

Applied Mechanics and Materials, 2011
In order to resolve matching optimization between EPS and mechanical steering system of vehicle, the difference and rate between operating torque and ideal torque of steering wheel is set as the control target. Fuzzy controller would be adopted to change parameter of PD controller.
Jin Jian Xiao, Si Min Huang, Yun Song Wang   +2 more
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Control for Moment of Motor Inertia on EPS

SAE Technical Paper Series, 2006
<div class="htmlview paragraph">In this research, we investigate the methods for controlling moment of rotational inertia in the electric power steering (EPS) system. We first look at the effects of moment of rotational inertia on conventional EPS systems.
Yasuo Shimizu, Yoshihiro Oniwa
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Active return control of EPS based on model reference fuzzy adaptive control

2011 IEEE International Conference on Mechatronics, 2011
Returnability is one of the most important performances of Electric Power Steering system (EPS). In order to have safe driving feel and comfort maneuverability on cornering, the improvement of return-to-center performance of EPS is required. This paper proposed a novel active return-to-center control strategy based on model reference fuzzy adaptive ...
Hui Chen, Leilei Zhang, Bolin Gao
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Fault Tolerant Control of EPS System with Sensor Fault

Journal of Circuits, Systems and Computers, 2019
Taking into account the sensors faults, modeling of electric power steering (EPS) behavior improves steering reliability. Such task becomes difficult considering the nonlinearity of EPS systems. Therefore, in order to ensure the good behavior stability of the EPS, it is important to validate such established models on a real system.
Manel Allous, Kais Mrabet, Nadia Zanzouri   +2 more
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EPS control technology based on road surface conditions

2009 International Conference on Information and Automation, 2009
An Electric Power Steering (EPS) System will be considered in this paper. We will discuss electrical power steering (EPS) design by utilizing information related to road surface conditions. Information regarding varying road surface conditions includes both pertinent information and ineffective information, which can be separated by frequency.
null Zhao Yan, null Cheng Yi, null Wang Hong   +2 more
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Improvement of Torque Control in EPS Using Induction Motor

Applied Mechanics and Materials, 2013
In order to solve the torque control problem in electric power steering using induction motor,the system mathematical model was established and the impact on the torque control caused by the variation of rotor resistance was analyzed. Using feed-forward and feedback integrating control and on-line resistance identification to improve the accuracy of ...
Fei Xiang Zhao, Jian Wei Zhang, Kong Hui Guo, Li Hao Zhang   +3 more
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EPS Control Logic Software Component Module Definition and Evaluation

Advanced Science and Technology Letters, 2014
EPS (electric power steering) systems need the control logic parameters tuning and mechanical parameters tuning to provide a better steerability and good steering feel. Both well combined tuning techniques will provide the best steering feel to the drivers. This paper studied about the EPS control logic component module.
Bongchoon Jang, Junghoon Kim, Sungmo Yang   +2 more
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Quality Control Measures of EPS External Thermal Insulation Board

Applied Mechanics and Materials, 2013
EPS thermal insulation system is one of the wider applications of exterior insulation system in the area of North China. In engineering applications, it is extremely important to improve the thermal insulation engineering quality to familiar with the structure principle, strengthen strict re-inspection of the material properties , standardized ...
Jie Zhang, Yun Xue
openaire   +1 more source