发明名称 |
Traction control system for motor vehicles |
摘要 |
In a traction control system for motor vehicles, a plurality of threshold values which are higher than the vehicle speed (equal to the non-driving wheel speed) are set up; the wheel speed as increasing or decreasing is compared with the above-mentioned plurality of threshold values to effect buildup or reduction of the brake fluid pressure; and holding of the brake fluid pressure is effected on the basis of a variation in the acceleration/deceleration of the driving wheel; in the case where the holding control mode in which the brake fluid pressure is held, persists for a predetermined time period or longer when the driving wheel speed is higher than a specific one of the above-mentioned plurality of threshold values, the holding control mode is switched to buildup control mode.
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申请公布号 |
US4962824(A) |
申请公布日期 |
1990.10.16 |
申请号 |
US19890355901 |
申请日期 |
1989.05.22 |
申请人 |
AKEBONO BRAKE INDUSTRY CO., LTD.;AKEBONO RESEARCH AND DEVELOPMENT CENTRE LTD. |
发明人 |
HAGIYA, NAOYUKI;MAEHARA, TOSHIFUMI |
分类号 |
B60T8/175;B60T8/48 |
主分类号 |
B60T8/175 |
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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