发明名称 |
ELECTRONIC CONTROL APPARATUS HAVING A FAIL-SAFE MECHANISM FOR A VEHICLE |
摘要 |
An electronic control apparatus for a vehicle includes first and second controllers between which the transmission of information is performed. A processor in the form of a microcomputer processes information transmitted from the first controller to the second controller and controls an actuator such as a brake actuator based on the information thus processed. An abnormality detecting circuit detects an interruption of signal transmission between the first and second controllers for a predetermined period of time, and it stops the control of the second controller on the actuator when it detects such an interruption. A transmission inhibitor is provided for inhibiting signal transmission from the second controller to the first controller when the abnormality detector detects an interruption.
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申请公布号 |
US5142474(A) |
申请公布日期 |
1992.08.25 |
申请号 |
US19910665068 |
申请日期 |
1991.03.06 |
申请人 |
MITSUBISHI DENKI K.K. |
发明人 |
MIYATA, YASUMICHI;TSUTSUMI, KAZUMICHI;MORI, AKIHIKO;KOUZUKI, HIROYUKI;NAITO, YASUO;NAKAMURA, NOBUKAZU |
分类号 |
B60W10/04;B60K28/16;B60T8/175;B60T8/1761;B60T8/48;B60T8/88;B60T13/66;B60W10/18;B60W10/188;B60W50/00;F16H61/12;G05B9/02;G05B9/03;H04L29/14 |
主分类号 |
B60W10/04 |
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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