直流管 DC tube
battery tube
- 利用线性最优调节器理论可以设计出具有良好性能指标的晶闸管直流电机控制系统。
D. C. motor control system with better performance indexes may be designed by the linear optimal regulator theory. - 采用晶闸管直流斩波器的脉冲弧焊电源是由普通的直流弧焊电源,附加晶闸管直流斩波器组成的。
Pulsed arc welding power source by thyristor DC chopper consists of common DC arc welding power source and DC chopper. - 研究基于模糊控制的具有转速负反馈的晶闸管直流调速系统。
Thyristor direct current timing system of the base on fuzzy control and take on rotate speed negative feedback is discussed in this paper.
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