As the existing great power consumption of empty-load or light-load, the bipolar PWM control can be applied only in small or middle power servo control systems.
在轻载或空载时由于存在大的功率损耗，双极性PWM控制只能被应用于中、小功率伺服控制系统。
Hydraulic systems use cartridge valve integrated control system, integrated cartridge valve control system has good sealing, flow capacity, small pressure loss characteristics etc.
液压系统选用插装阀集成控制系统，插装阀集成控制系统具有密封性好，通流能力大，压力损失小等特点。
Due to the large torque coefficient, small torque ripple and ease of control, permanent magnet synchronous motor (PMSM) system has been widely used in many accurate servo control systems.
永磁同步电动机系统具有力矩系数大、力矩波动小以及控制灵活等优点，在许多精密伺服控制系统中得到广泛应用。
End applications including motor control and protection, small electric vehicles, battery monitoring and charge control, power distribution and monitoring, and personal UPS systems.
最终应用包括电动机控制和保护、小型电动车辆、电池监控和充电控制、配电和电源监控以及个人ups系统。
This article studies the six-degree-of-freedom trajectory simulation of small multiple stage solid launch vehicles with control systems using lateral jet thrusters and grid fins.
针对控制系统采用侧喷流发动机和栅格舵的新型小型多级固体运载火箭开展六自由度弹道仿真研究。
The secret is a small motor actuated volume control potentiometer normally find in audio home systems.
秘密是一个小马达驱动的音量控制电位器通常会发现在音频家里系统。
Other familiar examples include gas control valves on cookers, small valves fitted to washing machines and dishwashers, safety devices fitted to hot water systems, and valves in car engines.
其他熟悉的例子包括对灶具燃气控制，小阀门安装在洗衣机和洗碗机，安全装置安装在热水系统，在汽车和发动机排气阀。
At last it indicates the excellence of this system over the traditional small scale hydraulic power station control systems.
最后指出了该系统与传统水电控制系统相比的优越性。
Industrial control computers are the core of many small monitoring and control systems. More and more monitoring and control systems are designed by configuration software.
许多小型监控系统以工业控制计算机为核心，并且越来越多地采用组态方式的开发监控管理软件。
The design of 2 order system is very simple, 3 order system have to use the adjoin factor method. Based on models of these control systems, the small sign…
二阶系统的设计极为简单，三阶系统需采用伴随因子法设计，当应用于同步电机的的励磁调节设计时，所得到的小信号性能指标能充分满足国际标准的推荐要求。
The design of 2 order system is very simple, 3 order system have to use the adjoin factor method. Based on models of these control systems, the small sign…
二阶系统的设计极为简单，三阶系统需采用伴随因子法设计，当应用于同步电机的的励磁调节设计时，所得到的小信号性能指标能充分满足国际标准的推荐要求。
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