Then the double closed control circuits of this system are analyzed.
分析了双闭环控制回路。
The circuit has the function of thermal shutdown, current limiting and closed control loop of current and voltage.
该电路具有过热保护、短路保护功能和电流、电压闭环控制回路功能。
Using the operate data of closed control loops and the relevant theories and technique of identification to identify the existence of the valve stiction in the control loops.
运用控制回路在闭环操作时的数据，采用相关辨识理论与技术，闭环辨识控制回路是否存在迟滞。
According to the limitation of the closed control system applied by the traditional industrial robot, an open architecture welding robot based on PCI motion card is designed in this paper.
针对传统工业机器人采用封闭式控制系统的局限性，设计了一种基于PCI运动控制卡的开放式焊接机器人。
Jobs had a reputation as a control freak, and his critics complained that the products and systems he designed were closed and inflexible, in the name of greater ease of use.
乔布斯以控制狂著称，批评他的人埋怨他设计的产品和系统打着提高用户体验的旗号，却封闭而缺乏灵活性。
Hundreds of companies have closed their factories until the disease is more under control.
数百家公司关闭了工厂，直到疾病得到更好的控制。
The control scheme and operating principle of a double closed-loop AC/DC power converter system are discussed by using physics.
从物理角度讨论了双闭环交/直流功率变换器系统的控制方案和工作原理。
The system shown in Figure 3 is that of a closed loop, with sensors feeding the control system that drive changes in the environment.
图3所示的系统是一个封闭循环，传感器负责为控制系统提供数据，而控制系统则驱动着环境中因素的变化。
The floodgate was closed to control the flow of water.
为了控制水流，防洪闸门关闭了。
To control the amount of heat in a passive solar house, the doors and windows are closed or opened to keep heated air in or to let it out.
为了控制热量，消极供暖房屋通过开关门和窗户的方式把加热的气体留在房内或者流走。
This control option is feasible only where birds are kept in closed housing conditions.
只有在将鸟类关在封闭环境的地方，这一控制方案才具有可行性。
When a Tracker is closed, the application typically moves or resizes the associated control to match the position and size of the Tracker.
在关闭Tracker时，应用程序通常就把相关控件移动或修改尺寸到与Tracker匹配的位置和尺寸。
Most want to retain the control that comes from a closed capital account.
其中多数希望保留封闭资本账户的控制力。
Closed loop feedback adopts PID control rule to insure the stabilization of magnification times.
闭环反馈采用PID这种最广泛使用的控制规律，以保证放大倍数的稳定。
This control may be closed loop or open loop.
控制可以是闭环的也可以是开环的。
The purpose of the idle speed control logic is to control engine speed at closed throttle.
怠速转速控制逻辑是用于控制节气门关闭后的发动机转速。
Adopting ac servo motor as the driving device, can the dc servo motor and a high precision, high performance as the half closed loop or closed loop control system.
采用交流伺服电机作为驱动器件，可以和直流伺服电机一样构成高精度，高性能的半闭环或闭环控制系统。
Much of the attention this week has focused on the more than three dozen city schools that have closed to control the spread of swine flu.
这个星期最受关注的是，为了控制猪流感的扩散，有三十多所市区学校关闭了。
On this base, the closed - loop control method of hybrid step motor using the harmonic back EMF is investigated, and the microcomputer control system of step motor is designed.
在此基础上研究了利用谐波反电势信号实现混合式步进电动机闭环控制的方法，设计了步进电动机的微机控制系统。
Measurement principle of three coordinate measuring machine based on half-closed loop control is introduced.
介绍了一种基于半闭环控制的三坐标测量机的测量原理。
The closed loop control of the motor position and velocity are realized using the microcomputer.
采用计算机实现了变磁阻电机的位置和速度闭环控制。
Simulation results show that, in the closed-loop system, precise attitude control is accomplished in spite of the uncertainties and external disturbances in the system.
仿真结果表明：即使系统存在不确定性和外界干扰，仍可在闭环系统中实现精确的姿态控制。
The press takes use of advanced two-way cartridge valve system and imported electric pump technology which can realize double closed loop control of pressure and flow rate.
液压系统采用了先进的二通插装阀系统、进口高性能的电子泵技术，实现了主缸压力与流量的双闭环控制；
The press takes use of advanced two-way cartridge valve system and imported electric pump technology which can realize double closed loop control of pressure and flow rate.
液压系统采用了先进的二通插装阀系统、进口高性能的电子泵技术，实现了主缸压力与流量的双闭环控制；
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