发明名称 |
METHOD OF CONTROL OF AN AUTOMATIC MULTISTAGE GEARING AND A PROGNOSTIC CIRCUIT FOR EXECUTION OF THIS METHOD |
摘要 |
In order to prevent a cyclic repeating of switching of vehicle gears to higher speeds for automatic transmissions at increased running resistances, an electronic control system is provided with a prognostic circuit which predicts the acceleration which can be expected after switching to a higher speed and which allows the switching to higher speeds only if this acceleration is above zero. If an adjusted maximum speed is exceeded, this operation of the prognostic circuit is interrupted. |
申请公布号 |
GB2052651(B) |
申请公布日期 |
1983.04.20 |
申请号 |
GB19800016925 |
申请日期 |
1980.05.22 |
申请人 |
USTAV PRO VYZKUM MOTOROVYCH VOZIDEL |
发明人 |
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分类号 |
B60K23/00;B60W10/11;B60W30/18;F16H59/34;F16H59/40;F16H59/44;F16H59/48;F16H59/52;F16H61/02;F16H61/10;(IPC1-7):16H5/66 |
主分类号 |
B60K23/00 |
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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