发明名称 |
Wheelslip regulating brake control |
摘要 |
Wheelslip is controlled in an automotive vehicle having at least one wheel for which control is desired. Each wheel is controlled by a corresponding element of a command wheelslip vector. The method includes determining a minimizing wheelslip vector minimizing the time rate of change of weighted vehicle kinetic energy and a resulting minimum time rate of change of weighted vehicle kinetic energy. A maximizing wheelslip vector maximizing the time rate of change of weighted vehicle kinetic energy and a resulting maximum time rate of change of weighted vehicle kinetic energy are also found. The command wheelslip vector is determined from an interpolation of the minimizing wheelslip vector and the maximizing wheelslip vector. The interpolation is based on a desired time rate of change of weighted vehicle kinetic energy.
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申请公布号 |
US6292735(B1) |
申请公布日期 |
2001.09.18 |
申请号 |
US19980132195 |
申请日期 |
1998.08.10 |
申请人 |
FORD GLOBAL TECHNOLOGIES, INC. |
发明人 |
KIMBROUGH SCOTT STEPHEN |
分类号 |
B60T8/172;B60T8/1755;B60T8/1761;(IPC1-7):B60T8/32 |
主分类号 |
B60T8/172 |
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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