发明名称 |
SYSTEM AND METHOD FOR TRACTION MOTOR CONTROL |
摘要 |
A control method comprises determining wheel creep of a wheel operably coupled to a traction motor and limiting a rate of change of an excitation frequency applied to the traction motor to drive the wheel, based on the determined wheel creep. According to one aspect, the rate of change of the excitation frequency is limited if the wheel creep exceeds a wheel creep threshold.
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申请公布号 |
US2013082626(A1) |
申请公布日期 |
2013.04.04 |
申请号 |
US201213632320 |
申请日期 |
2012.10.01 |
申请人 |
GENERAL ELECTRIC COMPANY;GENERAL ELECTRIC COMPANY |
发明人 |
DAIGLE JEFFREY LOUIS;MCGARRY JEREMY |
分类号 |
B61C15/12 |
主分类号 |
B61C15/12 |
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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