The Design and Implementation of Control and Driving system with Double Position Feedback for Submarine Steering

With the well improvement of motor and power electronic technology, the technology of Electro-mechanical actuator (EMA)has come into a new stage. A high-reliability driving and controlling technology with a double redundancy feedback loop is described in this paper. In this method, the position of e...

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Bibliographic Details
Published in:Journal of physics. Conference series 2022-02, Vol.2187 (1), p.12019
Main Authors: Tian, Guanzhi, Jiang, Liting, Yuan, Liwei, Xu, Zhishu, Zhang, Yiqi, Li, Chunyu
Format: Article
Language:English
Subjects:
Actuators
Algorithms
Control systems
Control theory
Feedback loops
Physics
Redundancy
Resolvers
Steering
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Summary:With the well improvement of motor and power electronic technology, the technology of Electro-mechanical actuator (EMA)has come into a new stage. A high-reliability driving and controlling technology with a double redundancy feedback loop is described in this paper. In this method, the position of electromechanical actuator and the resolver position of motor can be back up for each other by some compensate algorithms. This method can improve the reliability of the control system without extra hardware and increasing cost.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/2187/1/012019