1) lateral thruster system
侧推系统
1.
Extended Kalman filter(EKF) position sensorless control system of permanent magnet synchronous motor used in lateral thruster system was studied to guarantee the rapid start-up,high reliability and solve waterproof problem of mechanic sensors.
为满足潜艇侧推系统快速启动性和高可靠性要求,解决机械传感器的海水密封问题,研究了扩展卡尔曼滤波器无位置传感器永磁同步电动机控制系统,建立了标幺制下的EKF位置和转速估算模型,使应用扩展卡尔曼滤波器估算电机位置和转速时,矩阵的参数不依赖于电机参数,具有更广范围的适用性,降低了使用难度。
2) frequency control of motor speeds / side direction propulsion
变频调速/侧向推进系统
3) thruster assisted mooring system
侧推器辅助下锚系统
4) side-extraction system
侧排系统
1.
It also simulates two conditions of smoke motion (side-extraction system and coping-extraction system) by numerical arithmetic and concludes that coping-extraction system is superior to side-extraction system in fire control.
通过对两种条件下(侧排系统、顶排系统)火灾烟气运动的数值模拟,得出相同条件下顶排系统的排烟性能明显优于侧排系统的结论。
6) one-sided system
单侧系统
补充资料：旁推侧引
1.从侧面启发引导。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条