详细讨论了直流电机调速系统的工程设计方法。
The methods were discussed to design the speed governing system of DC motor.
随着现代工业生产的蓬勃发展，无刷直流电机调速系统得到了越来越广泛的应用。
Accompanied by the development of modern industry, brushless DC motor (BLDCM) speed-regulating system is widely applied in factory yield.
与变频异步电机驱动系统和直流电机调速系统相比，开关磁阻电机驱动系统有着广阔的应用前景。
Comparing with frequency converting driving system for asynchronous machine and adjustable speed for DC motor, the driving system has a wide application foreground.
通过实例，介绍为大型直流电机调速系统开发PC机与89c51芯片之间串行数据通信的经验。
The experience of designing the serial communication program between PC and 89c51 micro-controller for the speed control of large DC motor is introduced by some examples.
运用这种方法成功地为大型直流电机调速系统开发了PC机与89c51单片机间串行数据通信应用程序。
Through this method, successfully develop serial communication application for large direct current motor's speed control system between PC and 89c51 single chip.
提出了一种用于直流电机调速系统的控制器设计方法，该方法主要基于ITAE最优控制理论，并结合PI控制。
The controller of the DC motor speed adjusting system is developed, which is based on ITAE optimum control theory combined with PI control.
在分析电动汽车电源系统和无刷直流电机数学模型的基础上，提出一种基于双向DC/DC变换器的无刷直流电机调速系统。
Based on the power supply system on electric vehicle(EV) and the mathematical mode of brushless DC motor(BLDCM), a speed control system with bi-directional DC/DC converter was proposed.
开关磁阻电机调速系统是一种新型电机调速系统，结构简单，成本低，调速性能优异，是传统交、直流电机调速系统的强有力竞争者，具有强大的市场潜力。
Switched Reluctance Drive system is a new motor drive system. It has many good features for example simple structure, low cost and excellent driving performance.
本文主要介绍了以模糊控制理论为基础的直流电机调速模糊控制系统。
In this paper, a DC motor speed control system based on fuzzy controller theory is introduced.
虽然无刷直流电机具有良好的启动和调速性能，但是由于换相以及电枢反应等因素，它属于非线性系统。
The brushless DC motor has excellent characteristics of good start and timing performance, but it is a nonlinear system owing to commutation process and armature reaction.
对8098单片机控制的全数字直流双闭环pwm调速系统进行了研究，探讨了该系统在中小型功率直流电机上应有的可行性。
This paper studies a DC double closed loop digital PWM speed adjusting system controlled by 8098 single chip computer to explore the feasibility for the middle or small power motors.
集装箱装卸桥直流调压调速系统仿真过程及方法，其中包括直流电机传动及驱动器选择、驱动器接线与控制。
Discuss the DC adjust voltage and timing system simulator process and way of the container crane, which containing the DC motor drive and drivers' select, drivers connection and control.
用此方法对一个直流电机数字控制调速系统进行堵转保护。
It can be used to provide blocking protection to a specific DC motor speed control system.
将直接自控制方案应用于无刷直流电机的调速系统中。
The direct self control was proposed to brushless DC motor drive system.
传动系统采用直流电机全数字式调速。
The transmission system is in type of DC motor fully-digital speed adjusting.
同时，电流闭环控制器可以快速地跟踪给定电流，因此系统可以自适应地调节环境变化，提高了无刷直流电机调速性能。
At the same time, the current loop controller traces the change of given current rapidly, so that the system can adapt to variational environment. Improved its speed performance.
同时针对系统中的关键部分无刷直流电机采取了全面优良的控制策略，包括转速外环电流内环双闭环调速控制，死区补偿，换相脉动分析等。
The Brushless DC Motor, important part of the system is well controlled including two-closed-loop control method, compensation for dead-time and analysis of fluctuation about swapping phases.
在他励直流电机的数学模型的基础上，得到了单反馈闭环控制的直流调速系统的结构。
Based on the mathematic model of separately excited DC motor, the control structure of the single - feedback-closed-loop controlled DC velocity modulation system was obtained.
利用该平台验证了提出的变负载直流电机双闭环调速系统的非线性状态空间模型及其参数辨识方法的有效性。
The platform verified that the proposed variable load DC Motor Speed Control System with nonlinear state space model and parameter identification method is effectiveness.
传动系统采用直流电机全数字式调速。
The transmission system is in type of DC motor full-digital speed adjusting.
目前，直流电机双闭环调速系统模型主要有理想模型、二阶线性模型以及在不考虑负载扰动或恒负载情况下的非线性模型等。
The DLM model mainly includes the ideal model, the second-order linear model and the non-linear model in constant load or without considering the load disturbance, and so on.
结合无刷直流电机双闭环调速系统和风电场功率控制要求设计了飞轮储能系统充电运行的控制方案。
According to the double closed loops speed regulation system and requirements for the power control for the wind farm, a novel control strategy for the charging process of the FESS is designed.
结合无刷直流电机双闭环调速系统和风电场功率控制要求设计了飞轮储能系统充电运行的控制方案。
According to the double closed loops speed regulation system and requirements for the power control for the wind farm, a novel control strategy for the charging process of the FESS is designed.
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