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http://dx.doi.org/10.5369/JSST.2009.18.5.393

Development of a intelligent suspension displacement sensor for unified chassis control of advanced safety vehicle  

Yun, Duk-Sun (High Safety Vehicle Core Technology Center, Inje University)
Lee, Chang-Seok (Department of Mechanical Engineering, Graduate School, Inje University)
Baek, Seong-Hwan (Department of Mechanical Engineering, Graduate School, Inje University)
Kang, Tae-Ho (S&T Daewoo CO., LTD.)
Boo, Kwang-Suck (High Safety Vehicle Core Technology Center, Inje University)
Publication Information
Journal of Sensor Science and Technology / v.18, no.5, 2009 , pp. 393-401 More about this Journal
Abstract
This paper describes development of a new displacement sensor for intelligent suspension system in which the damping force has been controlled by MR fluid. Most of the current vehicle height sensors have been installed at external place of the damper and connected to that by mechanical linkages so far. The developed sensor has a new mechanism which detects movement of the sensor rod same as connecting rod in the suspension damper by using a GMR Sensor and converts it to the relative displacement from an initial position.
Keywords
giant magneto-resistive(GMR); displacement sensor; magnetic field; carsim;
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Times Cited By KSCI : 1  (Citation Analysis)
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