主动式减摇水舱 meaning in English

activated anti-rolling tank
activated tank stabilizer
controlled tank stabilizer

At the same time , it gave frequency domain and time domain solutions of system equations about two motions on pure rolling and rolling coupled swaying of the ship . based on analyzing the control principle of the anti - rolling tank , the optimal control of controlled passive tank is devised according to the principle of optimal control , and the implementation approach presented . the author also studies the controller design of the activated tank , presents the technique of enumerating tank active force , and simulates the three kinds of tank system
在分析减摇水舱控制机理的基础上，根据最优控制原理，提出了可控被动式减摇水舱的最佳控制，给出了最佳控制的实现方法；研究了主动式减摇水舱控制器的设计及确定水舱主动力的方法；对被动式、可控被动式和主动式减摇水舱系统进行了仿真分析。