发明名称 |
LOAD CONTROL DEVICE, ELECTRIC POWER STEERING APPARATUS, AND METHOD FOR CONTROLLING LOAD CONTROL DEVICE |
摘要 |
A load control device is provided with a load control means for driving a load, a current sensing resistor, a differential amplifier, and a current calculation means. The load control means can perform switching between a standby state in which a state in which one of switching elements is turned on and the other of the switching elements is turned off and a state in which the one of the switching elements is turned off and the other of the switching elements is turned on are repeated, and a drive state in which both of the switching elements are turned on. The current calculation means calculates a current flowing through the current sensing resistor on the basis of a value outputted from the differential amplifier in the drive state and an offset value outputted from the differential amplifier in the standby state. |
申请公布号 |
WO2014156633(A1) |
申请公布日期 |
2014.10.02 |
申请号 |
WO2014JP56432 |
申请日期 |
2014.03.12 |
申请人 |
KAYABA INDUSTRY CO., LTD. |
发明人 |
NAGAE, KOUKI;OWAKI, JUNICHI |
分类号 |
G01R19/00;B62D5/04;B62D6/00;H02P27/06 |
主分类号 |
G01R19/00 |
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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