This is a rudder casting, and an entire unit of the aircraft carrier will be built around it, making it a critical part of the ship.
这是一个方向舵铸造，以及对整个单位的航空母舰将它开发，使其成为船舶的重要组成部分。
2
By analyzing the basic principle and mathematics model of an electro-hydraulic servo unit for ship rudder, this paper designs a single neuron adaptive PID controller.
在分析了船用舵机电液伺服单元的基本原理和数学模型的基础上，设计了单神经元自适应PID控制器。
3
Electrohydraulic control unit whose performance has direct effect on rudder's characteristics is the key component of ship rudder position control system.