发明名称 |
APPARATUS AND METHOD FOR SPEED CONTROL OF FULE PUMP DRIVER |
摘要 |
PURPOSE: A device and a method for controlling speed of a fuel pump driver are provided to accurately confirm the state of the device and to precisely control the speed of a motor. CONSTITUTION: A device for controlling speed of a fuel pump driver comprises an input unit(11), a display unit, and a control unit(19). The input unit selects a control mode, a duty mode, and an operation mode for controlling the operation of a motor. The display unit displays the state of the selected mode. The control unit outputs a PWM signal to a motor driver for controlling the operation of the motor.
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申请公布号 |
KR20100118183(A) |
申请公布日期 |
2010.11.05 |
申请号 |
KR20090036880 |
申请日期 |
2009.04.28 |
申请人 |
MOTONIC CORPORATION |
发明人 |
KWON, SHIN HYOUNG;CHOI, JUNG LYUNG;KIM, HAE JIN;KIM, JUNG DAE |
分类号 |
F02D29/04;F02D19/02;F02D41/02;F02D41/04 |
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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