Vehicle attitude control device

Abstract

Abstract PURPOSE:To enhance control responsiveness by disposing a hydraulic cylinder device between non-suspending members on the right and left wheels and a stabilizer connecting them each other so that the telescopic speed of the hydraulic cylinder device s controlled in accordance with the deviation between a des red value and an actual value. CONSTITUTION:In a vehicle in which non-suspending members on the right and left wheel sides are coupled with each other by means of a stabilizer, a hydraulic cylinder device F which can adjust the coupling distance between the non-suspending members and the stabilizer is disposed therebetween. Meanwhile there is provided a means A for detecting the coupling distance or stroke by the hydraulic cylinder device F in order to detect the degree of torsion of the stabilizer. Further, there are provided a means B for delivering a signal in accordance with the running condition of the vehicle and a means C for computing a desired control value in accordance with the signal. Further, there is provided a means D for computing the deviation between the desired control value and an actual control value, and a means E for controlling the telescopic speed of the hydraulic cylinder device F.

Inventors

• 👤 Tetsuji Ozaki
• 👤 小崎　哲司
• 👤 Mamoru Shimamoto
• 👤 島本　守

Bibliographic Details