发明名称 |
A METHOD FOR CONTROLLING A PUMP AND MOTOR SYSTEM |
摘要 |
A method of controlling a pump and motor system having at least one of a variable displacement pump and a variable displacement motor. The method may comprise providing an engine drivingly coupled to a primary load and a secondary load, the secondary load being driven by the pump and motor system. The method may also comprise sensing a change in engine speed in response to a change in the primary load. The method may further comprise changing the engine speed to compensate for the primary load change. The method may further comprise changing a displacement of the at least one variable displacement pump and the variable displacement motor to maintain a constant secondary load. |
申请公布号 |
CA2782337(C) |
申请公布日期 |
2015.09.29 |
申请号 |
CA20102782337 |
申请日期 |
2010.10.07 |
申请人 |
CATERPILLAR INC. |
发明人 |
CARLTON, DOUGLAS J.;STORER, CORWIN E. |
分类号 |
F02D29/04;F02D29/02;F02D35/00;F04D27/00 |
主分类号 |
F02D29/04 |
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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