发明名称 |
CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINES |
摘要 |
A control system for internal combustion engines of an agricultural tractor include a memory unit in which is stored engine performance maps. The control system includes a vehicle speed sensor and transmits control signals to an electronically controlled fuel injection system to control the fuel injection quantity as a function of sensed speed, target value inputs and as a function of the engine performance maps. The control system, in response to sensed vehicle speed, limits the maximum engine output as a function of the vehicle speed. In particular, at lower vehicle speeds the engine output is limited to a level which is lower than the rated engine output.
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申请公布号 |
CA2269265(A1) |
申请公布日期 |
1999.10.29 |
申请号 |
CA19992269265 |
申请日期 |
1999.04.29 |
申请人 |
DEERE & COMPANY |
发明人 |
BURK, RONNIE FRANKLIN;WEISS, HEINZ |
分类号 |
F02D31/00;F02D41/24;(IPC1-7):F02D41/30;F02D41/04 |
主分类号 |
F02D31/00 |
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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