Open AccessThe Design and Implementation of Control and Driving system with Double Position Feedback for Submarine Steering
Author(s) -
Guanzhi Tian,
Liting Jiang,
Liwei Yuan,
Zhishu Xu,
Yiqi Zhang,
Chunyu Li
Publication year - 2022
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2187/1/012019
Subject(s) - resolver , redundancy (engineering) , actuator , reliability (semiconductor) , computer science , control engineering , position (finance) , valve actuator , submarine , control system , engineering , control theory (sociology) , control (management) , power (physics) , electrical engineering , reliability engineering , telecommunications , artificial intelligence , chip , physics , finance , quantum mechanics , marine engineering , economics
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.