PWM control system for the temperature of inertial navigation platform with single chip microcomputer is described in this paper.
本文介绍了惯导平台温度的单片机p WM控制系统。
This paper mainly discusses a PWM control system for switched resistant motor (SRM) driving system and the base structure and working principle of SRM are introduced.
介绍了三相开关磁阻电动机脉宽调制（PWM）控制系统及开关磁阻电动机（SRM）的基本结构与工作原理。
The control system adopts current PWM control mode, and high quality energy feedback with constant power could be accomplished.
控制系统采用的是电流型PWM控制方式，能够实现高品质的恒功率能量回馈。
The control system of this inverter is composed of 8098 single chip microprocessor and the new type three phase PWM IC SLE4520.
采用了以8098单片机和三相高频可编程脉宽控制器SLE4520为核心的控制系统。
Four PWM modes used in the brushless DC motor control system are introduced and their different influences on the commutation torque ripple of BLDC motors are analyzed in detail.
介绍了无刷直流电机控制系统中的四种PWM调制方式，详细分析了四种不同的调制方式对无刷直流电机换相转矩脉动的影响。
DC PWM servo system is controlled by this kind of discrete sliding mode control strategy.
针对一个具体的直流pwm伺服系统，采用这种离散滑模控制策略进行控制。
The PWM voltage source inverter by current control is used in this system.
在此控制系统中，采用了电流控制PWM电压源逆变器环节。
Pneumatic PWM position servo system is nonlinear system. The satisfied results are difficult to be obtained with traditional control method while the friction force of cylinder is large.
气动脉宽调制位置伺服系统是非线性的系统，在气缸摩擦力较大的情况下，采用传统的控制方法难以取得满意的效果。
Temperature computer control system of a resistance furnace is designed with industry person computer (IPC), temperature input module, PWM output card, solid state relay(SSR) and interrelated circuit.
设计和实现了一种采用工控机与温度模块、PWM输出卡、固态继电器及相关控制电路搭建的计算机电阻炉温度控制系统。
The method of using a PWM control circuit is simple, reliable, has a good system operating results.
用该方法构成的PWM控制电路结构简单，性能可靠，具有良好的系统运行效果。
This system used PWM signal to control the DC motors, realizing automation of gear selecting and shifting.
该系统利用PWM信号控制直流电机，实现选换档过程的自动化。
The work principle, circuit structure and realization method of control of the ML frequency converter system are discussed. The system USES PWM rectifier to realize reactive power compensation.
论述了运用PWM整流器实现无功功率补偿的ML变频系统的工作原理、电路结构和控制的实现方法。
The wire feeder timing system consists of MOSFET switch control circuit, PWM circuit and control circuit.
送丝调速系统由功率MOSFET开关控制电路、脉宽调制电路及控制电路构成。
Based on the development situations of the pneumatic servo control technique, the main research was also aimed at the PWM and PCM on-off servo control system.
阐述了常规气动伺服控制系统研究的现状，认为以PWM和PCM调制方式为主的开关伺服控制技术仍然是研究的热点。
The system achieve steady courses based on voltage PWM control.
实现了系统的电压PWM斩波控制方式下的稳定运行。
The system with DSP-F240 adopts the power converter and driving circuit to fulfill the full digital PWM control.
该系统以DSP-F240为核心，采用功率变换器和驱动电路，实现了金数字PWM控制。
In addition, a variable rate sprayer, consisted of PWM solenoids, a pressure controller, a nozzle control system interfaced to a computer, and map based application software, was also developed.
另外，还开发了一种由脉宽调节管（PWM）、压力控制器、由电脑设定的喷嘴控制系统和基于含量分布图的应用软件组成的变量控制系统。
The current control scheme with triangle-intersection-technique based PWM is adopted and analyzed, the key point for system design is point out.
该文还指明了系统设计要点及控制所采用的三角波调制pwm电流控制法。
It is digital servo timing control system which is driven by PWM, direct current moment motor.
采用了脉冲调宽功放装置(PWM)，直流力矩马达直接驱动转台框架的数字伺服调速体制。
This system USES photoelectric coder as speed detecting sensor, USES PID digital controller as control method, USES PWM signal as control output to regulate speed.
该系统采用光电编码器作为速度检测传感器，控制方式采用PID数字控制，控制输出采用PWM数字信号至驱动电路对电机调速。
Using PWM to drive motor, and we design a circuit in DC serve control system.
利用PWM驱动方式控制电机的转动，并设计出了直流伺服控制系统硬件电路图。
A control system based on TMS320F240 was designed. PWM control mode was adopted to control output power and output characteristic of the machine.
设计了以TMS320F 240为核心的控制系统，为了控制焊机的输出功率和焊机的输出外特性，设计采用了脉宽调制型控制方式。
Due to usual control methods making defects to retainable load system, fuzzy control with PWM is adopted, which has reached good control results.
针对常用控制方法对负荷保持系统产生的缺陷，采用模糊控制思想，利用PW M脉宽调制技术，达到了很好的控制效果。
The system adopts an ultrasonic transducer to measure the material height and a PWM to control the motor speed.
讨论了油脂工业中的环形浸出器物料高度控制系统，它采用超声波传感器测量物料高度，变频器调节电机速度。
Choose the control circuit with the digital system based on DSP, particularly present the realization method of phase-shifted PWM and software flow chart of the control system.
控制电路采用基于DSP的数字化控制系统，详细给出了移相pwm的实现原理和控制系统的软件流程图。
After space vector PWM modulation algorithms and implementation methods have been analyzed, dual closed-loop vector control system of asynchronous motor is worked out.
分析了空间矢量pwm的调制算法以及实现方法，最后设计了异步电机的双闭环矢量控制系统。
High-performance control system determines the three-level PWM rectifier performance.
高性能的控制系统决定了三电平pwm整流器的性能。
This paper presents the design of a new style single-phase electronic load system based on 80c196kc single-chip microcomputer according to the principle of PWM control voltage inverter.
本文根据PWM控制电压逆变器的原理，设计了一种基于80c196 K C单片机的新型单相电子负载系统。
This paper presents the design of a new style single-phase electronic load system based on 80c196kc single-chip microcomputer according to the principle of PWM control voltage inverter.
本文根据PWM控制电压逆变器的原理，设计了一种基于80c196 K C单片机的新型单相电子负载系统。
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