The invention discloses a steering engine real rudder angle redundancy judgment device, a steering engine and a wave glider, and relates to the technical field of wave gliders, the steering engine real rudder angle redundancy judgment device comprises a linear displacement sensor, a trigger switch, a follow-up trigger and a controller which are arranged in a steering engine shell, and the steering engine drives a rack to do reciprocating linear motion through a linear motor; the rack drives the gear to rotate, the gear is in magnetic coupling transmission connection with an output shaft of the steering engine to control a rudder angle, the linear displacement sensor is used for measuring displacement of the rack to obtain a rotation angle of the gear, the follow-up trigger is arranged on the rack, and the two sides of the follow-up trigger are each provided with a trigger switch. When the rack moves to two limit positions, the follow-up trigger triggers the two trigger switches to be closed, and the linear displacement sensor and the trigger switches are electrically connected with the controller. The real rudder angle of the steering engine can be accurately judged, and the accuracy of course control of the wave glider is ensured.
本发明公开了一种转向舵机真实舵角冗余判断装置、转向舵机及波浪滑翔器,涉及波浪滑翔器技术领域,包括设置于转向舵机壳体内部的直线位移传感器、触发开关、随动触发器和控制器,转向舵机通过直线电机驱动齿条往复直线运动,齿条带动齿轮转动,齿轮与转向舵机的输出轴磁耦合传动连接以实现舵角的控制,直线位移传感器用于测量齿条的位移以得到齿轮的转动角度,随动触发器设置于齿条上,随动触发器两侧各设有一个触发开关,齿条分别运动到两个极限位置时,随动触发器分别触发两个触发开关闭合,直线位移传感器和各触发开关均与控制器电连接。本发明能够准确地判定转向舵机的真实舵角,保证波浪滑翔器航向控制的准确性。
Steering engine real rudder angle redundancy judgment device, steering engine and wave glider
转向舵机真实舵角冗余判断装置、转向舵机及波浪滑翔器
2022-06-24
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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