发明名称 Anti-skid braking system control method
摘要 An anti-skid braking system control method determines the brake torque on a wheel of a road vehicle to prevent wheel lock-up while retaining braking force. The method utilizes a wheel slip-wheel acceleration phase plane (400), which is divided into at least three and preferably four wedge-shaped sectors (401, 402, 403, 404) meeting at a central point (440), each sector representing one of three available brake control actions (A, H, R) to be taken. The vehicle's wheel slip and wheel acceleration are estimated, a representation of the phase plane is used to determine in which sector the slip/acceleration coordinate lies, and a control command is output to the system for effecting the desired control action in accordance with the sector determined. The control method is adaptive to vehicle speed.
申请公布号 US4855916(A) 申请公布日期 1989.08.08
申请号 US19870138540 申请日期 1987.12.28
申请人 HUGHES AIRCRAFT COMPANY 发明人 BERNARD, DOUGLAS E.
分类号 B60T8/1755;B60T8/1763;B60T8/68 主分类号 B60T8/1755
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