Title:
ACTUATOR SYSTEM AND ABNORMALITY DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/061254
Kind Code:
A1
Abstract:
Provided is an actuator system comprising: a bidirectionally drivable actuator; first and second actuator control units for outputting a control signal to the actuator; and an abnormality detection unit for controlling the first and second actuator control units. The abnormality detection unit detects abnormalities by causing the first actuator control unit to output a first control signal for driving the actuator in a first direction and causing the second actuator control unit to output a second control signal for driving the actuator in a second direction, which is a direction paired with the first direction.
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Inventors:
SUGURE YASUO (JP)
SASAKI MITSUO (JP)
SASAKI MITSUO (JP)
Application Number:
PCT/JP2017/011466
Publication Date:
April 05, 2018
Filing Date:
March 22, 2017
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
B62D6/00; B60R16/02; B62D5/04; B62D137/00
Foreign References:
| JP2006182302A | 2006-07-13 | |||
| JP2006094574A | 2006-04-06 | |||
| JP2004338563A | 2004-12-02 |
Attorney, Agent or Firm:
SUNNEXT INTERNATIONAL PATENT OFFICE (JP)
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