A new equipment for simulated the performance of propeller load is introduced in this paper, it's an all digital DC torque servo system using torque closed loop and current closed loop control.
介绍一种新型的螺旋桨特性负载模拟装置，它是全数字控制的直流转矩伺服系统，采用转矩电流双闭环控制方式。
The design principle and realization method of the digital PID control system are discussed according to the characteristic of DC brushless motor.
根据无刷直流电动机的特性，讨论了数字pid控制系统的设计原理和实现方法。
The time delay compensation of digital control for DC switch-mode power supplies improves the control effect.
数字控制的时延补偿应用于直流开关电源中获得了较好的控制效果。
For DC drive control device as basic unit of drive control system, the digital control system with micro-processor is used.
作为传动控制系统的基本单元，直流传动调速装置采用带微处理器的全数字控制系统。
The computer control system hardware based on S7400 PLC, the system power supply, full digital 6RA70 DC drive configuration for the system and PROFIBUSDP field bus configuration are introduced.
提出了S7 400系列计算机控制系统的硬件配置、系统的供电方式、全数字直流调速系统6RA70的传动配置方案以及PROFIBUS DP现场总线的连接方式。
The digital PWM speed controller based on the DC motor PWM speed regulating theory and using a 16 bit microcomputer 80C196KB/KC as the central control chip, was presented.
介绍了以十六位单片机80C196KB/KC作为中心控制芯片，结合直流电机PWM调速原理制成的数字直流PWM调速控制器。
The all-digital ac frequency conversion control system based on the common DC bus can meet the requirements of high speed and high reliable control performance of the high-speed paper machine.
这种基于公共直流母线的全数字交流变频控制系统适用于高速纸机的高速度、高可靠性控制性能的需要。
A novel digital control strategy based on linear change of inductor current is presented, which is easy to be realized with digital control methodology for DC-DC converters.
为获得DC - DC变换器易于实现的数字控制方法，提出了一种基于电感电流线性变化的数字控制策略。
As a new true RMS-to-DC converter, AD536 is widely used in the field of the digital instrument and auto-control.
AD536作为一种新型的求有效值芯片，在数字仪表及自动控制领域有着广泛的应用。
This paper introduces rebuilding electric control system of portal crane drived by DC and the application of digital DC speed controller, PLC and touchable industrial graphic monitoring system.
简要介绍直流驱动的门机电控系统改造，包括数字式直流调速器、PLC和触摸式工业图形监控系统的应用。
The electrical control system of F4, F5, F6, three of six main DC motors, F1 to F6, in finish rolling line in our plant was reformed with digital system one after another from 1996 to 1997.
宣钢一轧厂热带车间先后于1996年和1997年对六台精轧直流主电机F1至F6之中的三台F4、F5、F6的电控系统进行了数字化改造。
The system consists of a digital control system, a PWM control waveform display, a full-bridge converter, a DC motor and load motor.
该系统由数字控制器、脉宽调制波形显示电路、全桥变换器、直流电动机和光电编码器。
Magnet power supply with embedded DPSCM can achieve all-digital control, and achieve high precision DC stabilized power supply output accuracy control needs.
对于嵌入DPSCM的磁铁电源可以实现全数字化控制，并达到高精度直流稳流电源输出精度的控制需求。
Magnet power supply with embedded DPSCM can achieve all-digital control, and achieve high precision DC stabilized power supply output accuracy control needs.
对于嵌入DPSCM的磁铁电源可以实现全数字化控制，并达到高精度直流稳流电源输出精度的控制需求。
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