Results 261 to 270 of about 128,052 (293)

Robust control of electric power-assisted steering system

2005 IEEE Vehicle Power and Propulsion Conference, 2005
EPS (electric power-assisted steering) system has been used to replace traditional hydronic power steering system in vehicles. In an EPS system, the assisting torque is from an electric motor for steering effort. The performance of an EPS system requires that the system can take care the road reaction torque so that the driver could feel comfortable ...
Xiang Chen, Xiaoqun Chen, Ke Li
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Electric power steering system design based on MC68HC908AB32

2008 3rd IEEE Conference on Industrial Electronics and Applications, 2008
The electric power steering system (EPS) is the necessary trend of automobile steering system. This paper defines the basic structure and work principle of the system, designs an automobile electric power steering system based on MC68HC908AB32 singlechip, introduces it's hardware form and software frame, adopts PID strategy to carry through closed loop
Xiu-xia Liang, Xiu-hong Liang, Jia-ming Sun, He-xu Sun   +3 more
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Optimal control of electric power-assisted steering system

Proceedings of 2005 IEEE Conference on Control Applications, 2005. CCA 2005., 2005
EPS (electric power-assisted steering) system has been used to replace traditional hydronic power steering system in vehicles. In an EPS system, the assisting torque is from an electric motor for steering effort. The performance of an EPS system requires that the high frequency external disturbance in road reaction torque be attenuated so that the ...
null Xiang Chen, null Xiaoqun Chen, null Kemin Zhou   +2 more
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Lane Keeping System Based on Electric Power Steering System

2012
For integration issues between Electric Power Steering System and Lane Keeping System, a Lane Keeping coordinated control method combining time to lane cross and judgment of driver’s operating behavior has been proposed. Lane Keeping System model, Magic Formula Tire model, 7-DOF vehicle model and EPS model were built based on theoretical analysis. Then
Hailin Zhang, Yugong Luo, Qingyun Jiang, Keqiang Li   +3 more
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Diagnostic Development for an Electric Power Steering System

SAE Technical Paper Series, 2000
<div class="htmlview paragraph">Electric power steering (EPS) is an advanced steering system that uses an electric motor to provide steering assist. Being a new technology it lacks the extensive operational history of conventional steering systems. Also conventional systems cannot be used to command an output independent of the driver input.
Sanket Amberkar, Mark Kushion, Kirt Eschtruth, Farhad Bolourchi   +3 more
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Study on Stability of Electric Power Steering System

2008 IEEE Conference on Robotics, Automation and Mechatronics, 2008
The stability of the electric power steering system is analyzed on the basis of the mathematics model for pinion -and- rack steering system, the interference resistance is also studied by the way of fixing the steering wheel. The result shows that the stability of the system becomes poor gradually along with the increase of power ratio.
Zuo Li, Wu Wenjiang
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Comparative Analysis for an Electric Power Steering System

2018 XIII International Conference on Electrical Machines (ICEM), 2018
This paper presents a comparative analysis of three different motor structures designed for an electric power steering system (EPS) used in automotive industry. For automotive applications, high torque and power density, low torque ripple and wide speed range are needed. In order to make the comparison as transparent as possible, at first, the existing
Florin, Pop Piglesan, Mircea, Ruba, Adrian-Cornel, Pop, Martis, Radu, Martis, Claudia   +4 more
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A Fuzzy Control in Electric Power Steering System

Seventh International Conference on Intelligent Systems Design and Applications (ISDA 2007), 2007
In this paper, the constituent of the electric power steering (EPS) system and its operational mechanism are introduced, Contrast tradition PID control and the limitation of the PID control, the feasibility applying fuzzy control on EPS system and the comparative advantages are analyzed in detail, on the base of which a primary fuzzy model of EPS ...
Jian Qiao Xiong, Xiao Qi Tang, Ji Hong Chen   +2 more
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Synthesis of an electric-power steering control system

Optoelectronics, Instrumentation and Data Processing, 2008
A version of designing a gearless electric-power steering control system is described. An algorithm for calculating a modified PD controller based on localization is proposed for a simplified mathematical model of control object in the form of a classical two-mass steering-wheel — torsion — steering gear system. Modeling shows that such a PD controller
G. L. Nikulin, G. A. Frantsuzova
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Development of active steering angle control based on electric power steering systems

2011 IEEE Vehicle Power and Propulsion Conference, 2011
The number of electric power steering(EPS) applications continues to grow rapidly. EPS systems utilize electric motors to provide steering assistance when cornering. Because of the controllability of the EPS motor, it provides more and more possibility to help the driver in driving process actively. An automatic parking system(APS), one of the Advanced
Jin-Yan Hsu, Chih-Jung Yeh, Tsung-Hsien Hu, Tsung-Hua Hsu, Fu-Hsien Sun   +4 more
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