发明名称 |
LOCOMOTIVE GOVERNOR CONTROL |
摘要 |
A digital processor implemented electronic governor for engine-generator units including a first control loop for producing a speed error and controlling fuel delivery setting as a function thereof and a second control loop for detecting rack error and producing a field excitation current control signal as a function thereof. Power dips and overruns are voided by modifying rack error as a function of engine acceleration. Means are provided for developing speed errors and rack control signals despite a breakdown in the rack position indicator. Open loop lower power setting controls are provided. Wheel-slip control, power limiting and variable acceleration functions are provided. |
申请公布号 |
HK89589(A) |
申请公布日期 |
1989.11.17 |
申请号 |
HK19890000895 |
申请日期 |
1989.11.09 |
申请人 |
CATERPILLAR INC. |
发明人 |
EARLESON, WALTER, E.;KING, DENNIS, M.;MONCELLE, MICHAEL, E. |
分类号 |
F02D41/40;B60K28/16;B60L11/02;B60T8/17;F02D1/12;F02D29/06;F02D31/00;(IPC1-7):B60L11/02 |
主分类号 |
F02D41/40 |
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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