发明名称 |
Braking by deceleration control |
摘要 |
A method of controlling the braking behavior of various wheels of a vehicle during a normal braking mode of operation and during an antilock braking mode of operation, the method using a control unit which calculates various parameters over a known time increment (t-t1) the method including the steps of: obtaining a value of the actual rotational velocity of each wheel (W1,W2); generating a first signal indicative of braking effort P(in) or desired vehicle deceleration; generating a per wheel velocity command signal the slope or deceleration of which is proportional to the desired vehicle deceleration p(in) and a multiplicative scale factor (ABSGi+GI) for adjusting such deceleration during the normal braking mode and antilock braking mode, generating a per wheel error signal Ei as a difference between the wheel velocity command and actual rotational velocity of each wheel; operating upon the error signal Ei to generate a brake activity command signal Bi, regulating brake force in response to the brake activity command signal Bi. |
申请公布号 |
WO9219479(A3) |
申请公布日期 |
1999.12.10 |
申请号 |
WO1992US03173 |
申请日期 |
1992.04.15 |
申请人 |
ALLIED-SIGNAL INC. |
发明人 |
PHIPPS, JACK, RALPH;VERNER, DOUGLAS, ROBERT |
分类号 |
B60T8/72;B60T8/172;B60T8/1761;B60T8/78 |
主分类号 |
B60T8/72 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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