发明名称 |
Method of controlling automobile, automobile control apparatus, transmission, method of controlling transmission and vehicle system |
摘要 |
Effects caused by unevenness among drive power sources and transmission torque changing apparatus and aging effects in a vehicle transmission are controlled without using sensors. A power train control unit releases engine torque through an assist clutch to release at least a part of gear train transmission torque to shift a meshing clutch toward a release position. During the gear release, a load is applied in a direction in which the meshing clutch is shifted toward the release position, before the transmission torque of the gear train is completely released, and the meshing clutch is shifted to the release position when at least a part of the transmission torque of the gear trains is released.
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申请公布号 |
US6896641(B2) |
申请公布日期 |
2005.05.24 |
申请号 |
US20020318152 |
申请日期 |
2002.12.13 |
申请人 |
FUJI HEAVY INDUSTRIES LTD. |
发明人 |
MATSUMURA TETSUO;OZAKI NAOYUKI;FUJIMOTO KINYA;NITTA TOMOAKI |
分类号 |
B60W10/04;B60W10/02;B60W10/06;B60W10/08;B60W10/10;B60W10/11;F16H3/089;F16H3/12;F16H59/14;F16H59/40;F16H59/42;F16H59/70;F16H61/04;F16H61/684;(IPC1-7):B60K41/04 |
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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