Yawing controller for vehicle

Abstract

Abstract PURPOSE:To enable proper control in conformity with a driving force distribution by varying a control characteristic according to a distribution ratio of driving force by a desirable yaw rate based on the detected yaw rate and a steering angle. CONSTITUTION:A yaw rate (y) secured by a yaw rate detecting means 2 and a reference yaw rate (yb) generated out of a reference yaw rate generating means 5 both are inputted into a yawing correction means 6. A deviation Dr between the yaw rate (y) and the reference yaw rate (yb) and the reference yaw rate (yb) both are inputted into a steering characteristic discriminating means 7. The discriminated result of a driving force discriminating means 10, which discriminates whether a driving force distribution ratio, namely, either of front and rear wheels bears 100% driving force or not, is inputted into a control characteristic correcting means 8 which inputs a signal to vary according to each input signal into the yawing correction means 6, thereby varying a control mode of the yawing correction means 6.

Inventors

• 👤 Shiyuuji Shiraishi
• 👤 修士 白石
• 👤 Hiromoto Kirio
• 👤 浩誠 霧生

Bibliographic Details