Amir Khajepour,Che-Jen Christoph Kuo,John Joseph McPhee
申请号：
US11833815
公开号：
US08762004B2
申请日:
2007.08.03
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A pulse active steering control system and method for use in a motor vehicle for improving vehicle stability by reducing a likelihood for rollover and/or skidding sends pulses to the steerable wheels whenever a rollover coefficient and/or the difference between the estimated and actual yaw rate is outside a predetermined range. The pulses are asymmetrical in the form of a smooth curve with a gradually increasing rapid rising edge and a slower falling edge and provide steering input that, along with the driver steering input, returns the rollover coefficient and/or yaw rate to the predetermined range to reduce the likelihood of rollover and/or skidding.
