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http://dx.doi.org/10.3795/KSME-A.2011.35.8.905

Study on Improving Stability of 6×6 Skid-Steering Vehicle by Employing Skyhook Control Method  

Jeon, Su-Hee (Dept. of Mechanical Engineering, Pusan Nat'l Univ.)
Lee, Jeong-Han (Dept. of Mechanical Engineering, Pusan Nat'l Univ.)
Yoo, Wan-Suk (Dept. of Mechanical Engineering, Pusan Nat'l Univ.)
Kim, Jae-Yong (Agency for Defense Development)
Publication Information
Transactions of the Korean Society of Mechanical Engineers A / v.35, no.8, 2011 , pp. 905-912 More about this Journal
Abstract
In order to protect equipment such as controllers, it is important to improve the driving stability of $6{\times}6$ skidsteering vehicles driven on rough roads. The estimation and improvement of the driving stability should be based on the vertical acceleration, roll acceleration, and pitch acceleration. These variables will be used to achieve multivariable control and increase the vehicle driving stability. In this study, to improve vehicle stability by reducing the vertical acceleration, roll angular acceleration, and pitch angular acceleration, the skyhook control method is employed to control MR(Magnetorheological) dampers equipped with the vehicle. The proposed control system is tested in multibody dynamic simulation.
Keywords
Vehicle Driving Stability; Sky-hook Control; Multi-variable Control;
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Times Cited By KSCI : 1  (Citation Analysis)
Times Cited By SCOPUS : 0
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