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Analysis of lateral stability with integrated control of suspension and steering systems

✍ Scribed by Masanori Harada; Hiroshi Harada

Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
352 KB
Volume
20
Category
Article
ISSN
0389-4304

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✦ Synopsis

Stability of the integrated control system that consists of an active control of vehicle suspension and a steering system in cornering on curved and randomly uneven roads is analyzed by means of LQR control theory under a preview driver control. It is con"rmed that maneuverablity is much improved for safer cornering along a desired curve on uneven roads. The simultaneous optimization of design parameters by the integrated control system is necessary and more e!ective to realize a desired vehicle motion than the summation of controls obtained by individually optimized systems.

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