微小摩擦力测试仪的PWM电机调速。
The third is micro friction surveyor's apparatus' PWM electronic machinery test.
本论文设计了一个开关磁阻电机调速系统。
This thesis designed a switch reluctance dynamo speed control system.
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.
结合实际项目，简述了电机调速与变频器工作原理。
Combined with an implementation case, the principle of motor speed regulation and frequency converter were briefly described.
电机调速问题一直是自动化领域比较重要的问题之一。
The electrical machinery velocity modulation question has been one of automated domain quite important questions.
实现了PWM驱动程序在直流电机调速控制中的应用。
The application of PWM driver program in DC-motor speed regulation system was implemented.
本文主要论述三相直流无刷电机调速系统的硬件设计方法。
This article mainly discusses the designations of three-phase BLDCM velocity modulation systems hardware.
阐述了拖动风机的开关磁阻电机调速系统(简称SRD)。
Switch reluctance motor governing system (for short SRD) of the drag_fan is introduced.
采用感应电机调速控制，实现了飞轮中机械能的存储和释放。
The mechanical energy of flywheel is charged or discharged by controlling the speed of the induction machine.
本文介绍了开关磁阻电机调速系统中电流检测器的特点和作用。
This paper reviews the characteristics and functions of current detectivedevice in the speed regulation system of the switched reluctance motors.
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.
因此本文着重研究了模糊逻辑控制在开关磁阻电机调速系统中的应用。
Therefore this article has emphatically studied on the application of fuzzy logic control in the switched reluctance motor drive system.
定子磁场定向的直接转矩控制逐渐被广泛应用于高性能异步电机调速系统。
The stator flux-oriented direct torque control is widely used in high performance motion control of induction motors.
为此我们确定双馈电机调速时的矢量控制策略即转子电流定向的矢量控制。
The paper gives the vector control speed system of the double-fed machine on the rotor current orientation.
在各种异步电机调速系统中，效率及性能最好的系统是变压变频调速系统。
The best system of efficiency and function are becoming the pressure frequency conversion velocity modulation system in the various asynchronous electrical machinery velocity modulation system.
介绍在交流电机调速中应用智能控制的第二部分——人工神经网络控制技术。
It is introduced the second part in the intelligent control for speed control of AC motor, the artificial neural network control technology.
最后根据该算法设计了相序相位自适应相控整流器，并用于电机调速装置中。
By using the algorithm, phase-controlled rectifier with phase sequence and phase self-adaption is designed, which is used in a motor drive device.
设计了以DSP为控制器、集成电路构成高速滞环电流比较器的电机调速系统。
The motor speed driving system USES DSP as controller and USES high-frequency delay-loop current comparator composed of integrated circuit.
本文针对变频器在电机调速系统中的谐波干扰问题，结合实际进行了一些分析。
According to the problems of harmonic disturbance caused by the inverter in the motor speed adjustment system, the article made some analysis combined with the reality.
该文介绍一种通过计算机编程实现对电机调速系统中PI参数的在线调节的方法。
In this paper we introduce a method of regulation PI parameters of Speed regulation system of motor on line by computer.
介绍一种基于模糊控制理论的定子电阻辨识器的直接转矩控制交流电机调速系统。
This paper presents a kind of direct torque control with a stator resistance estimator for an AC motor speed-governing system based on fuzzy logic control.
本文针对直流电机调速装置输入和输出侧退耦电容对地电流干扰的影响进行研究。
This paper analyzes the effects of the input and output decoupling capacitances on the grounding current EMI in DC motor drives.
介绍变结构系统的基本概念、数学表达设计问题及其在交流电机调速系统中的应用。
It is introduced the basic concept, mathematical expression and design problems of the variable structure system and the application of AC motor speed adjustment system.
在动态系统无源性的基础上，从能量的角度应用无源化方法设计了感应电机调速系统。
Based on the passivity theory of dynamic system, in which the energy exchange plays a central role, the speed control system of induction motor is designed.
构造了一个较完整的电机调速系统，实现了基于CO_2工质的热泵热水器所要求的功能。
Constructed a more complete motor to adjust soon system, carry out according to the function request by the hot pump water - heater of the CO_2 work.
本文利用最常见的用于电源的PWM电压调节芯片TL494，设计成直流电机调速控制电路。
This paper makes use of ordinary power supply chip TL494, which having characteristic of PWM output, DC motor speed-varying control circuit has been designed.
介绍了直流电机调速以及模糊控制的相关原理，并提出了基于模糊控制的电机调速的有关方法。
This paper introduces the fuzzy control of DC motor speed and the relevant principles, and proposed fuzzy control of motor speed based on the relevant methods.
介绍了直流电机调速以及模糊控制的相关原理，并提出了基于模糊控制的电机调速的有关方法。
This paper introduces the fuzzy control of DC motor speed and the relevant principles, and proposed fuzzy control of motor speed based on the relevant methods.
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