直流调速系统是自动调速控制系统的主要形式。
DC driving system is the main form of automatic control system.
其矢量控制系统也是最复杂的交流电机调速控制系统之一。
Its vector control system is one of the most complicated ac adjustable speed control systems.
基于DSP的交流电动机变频调速控制系统，他是比较使用的程序。
DSP-based variable frequency AC motor speed control system, he is more use of the procedure.
转子位置检测是自控式永磁同步电动机调速控制系统中不可缺少的环节。
The rotor position detection is the essential tache of the self-controlled synchronous motor control system.
本文对MODBUS总线在变频调速控制系统在应用于恒压供水系统进行了探讨。
In this paper, MODBUS bus in VVVF control system applied constant pressure in the water supply system was discussed.
目的确定三菱变频器通讯协议的要素，提高其构成的工业化调速控制系统的可靠性。
Aim to find out essential factors of communication protocol of the Mitsubishi inverter and improve reliability of industrialization velocity controlled system.
本文首先对调速型液力偶合器应用于泵或风机双机并联运行的调速控制系统进行研究。
First this paper research on using variable speed fluid couplings in speed regulation control system of dual pumps or fans machines running in parallel mode.
对漳村煤矿基于PLC控制的绳牵引卡轨车变频调速控制系统提出了若干抗干扰措施。
This paper advances some measures for frequency control system of rope-tracting rail vehicles based on PLC in Zhangcun Coalmine.
阐述了一种新型多功能交流变频调速控制系统，用于保持油田输油管主干线油压恒定。
A novel AC variable frequency converting control system with multiple functions is introduced. The system is suitable for maintaining constant oil pressure in main line of oil pipelines.
简要介绍了电渣炉PLC加变频调速控制系统的组成、功能及PLC的选型和程序设计。
The composition, functions, PLC model selection and program design of PLC plus frequency speed- regulating system on electroslag furnace are briefly introduced.
第六章，混合驱动调速控制系统试验结果及误差分析，在此基础上提出了几点改进措施。
Sixth, the paper analysis the result of experiment and error, and promotes same measures to improve hybrid drive and speed regulation System.
本文从串级调速控制系统的物理过程出发，推求出几组基本的电磁方程、动态结构图及矩阵方程。
This paper starts from the physical processes of cascade speed control system and derives several groups of elementary electromagnetic equation, dynamic block diagrams, and matrix equations.
介绍一种用于人工心脏轴流式血泵的无位置传感器无刷直流电动机闭环调速控制系统的电路设计。
A kind of closed loop timing control system based on position-sensorless control for axial blood pump of artificial heart brushless DC motor is introduced in this paper.
一般来说，在电动机调速控制系统中需要在转子轴上安装机械传感器，测量电动机的速度和位置。
Generally speaking, in the PMSM (Permanent-magnet synchronous motors) control system, mechanical sensor on the rotor shaft is required to detect the position and speed of the rotor.
本课题以混合驱动调速控制系统硬件开发为基础，旨在通过各种实验数据比较分析，验证该方案的可行性。
This research bases on the hardware development of hybrid drive and speed regulation system, and analyzes the experimental data, and verifies the feasibility of the system.
介绍应用abb公司的ACS800直接转矩控制(DTC)变频调速控制系统具体实现减速机性能的测试。
The application of ABB ACS800 direct torque control (DTC) frequency-variable speed control system in the reducer loading test was presented.
本文简介了起毛工艺、起毛机的构成，起毛机变频调速控制系统，重点介绍了多电机传动的起毛机传动的特点。
The article introduces the raising process, composition of raising machine and its the variable speed dive control system. Multi-motor drive of raising machine's feature is highlighted.
随着变频调速技术的应用日益广泛，应用水平的不断提高，对变频调速控制系统的精度要求也同样的越来越高。
With the increasing application of VVVF technology and constantly improving applied level, the accuracy requirement of VVVF control system is getting higher and higher.
以SPMC65 P 2404 A单片机为核心，设计了一种用于电动自行车的无刷直流电动机调速控制系统。
The design of the speed control system of brushless DC motor based on SPMC65P2404A is implemented, which used in the electric-bicycle.
根据异步电动机直接转矩控制原理，提出了采用人工神经元网络速度辨识方法去实现无速度传感器的交流调速控制系统。
Based on the principle of the direct torque control, the novel identification method of induction motor speed using neural network in a speed-less sensor AC drive system was presented.
通过设计一种模糊pid控制器，应用模糊算法在线自动整定PID参数的方法，将其应用于无刷直流电动机调速控制系统。
A kind of PID controller with fuzzy algorithm setting on-line PID parameters automatically was designed and applied in brushless DC motor speed control system.
以西门子PLCS7- 200为控制核心，以安川f 7变频器为执行装置，实现全自动洗衣机的变频调速控制，比以往的定频调速控制系统有着很多的优势。
Siemens PLC S7-200 as the control center, Anchuan F7 frequency converter as the implementation devices, it realizes changing frequency velocity modulation control for automatic washing machine.
变风量空调控制系统以变频调速为手段，分时段设定静压值以实现节能。
And adjustable speed the variable air volume air conditioning automatic control system saves energy through setting different static pressure values in different time periods.
该控制系统的优点是电路简单，位置检测准确，免受噪声和共模干扰影响，调速范围增加。
It features with simple circuit, accurate position detection, immunity from noise and common mode disturbance and wide speed scope.
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.
本课题主要是根据卧螺离心机的特点，设计研究适于卧螺离心机调速要求的电液伺服控制系统。
The main content of this thesis is to design an electric hydraulic servo control system which is adapted to the speed regulation of the horizontal screw decanter.
本文简要介绍了液体粘性调速离合器控制系统组成及其工作原理。
The system composition and working principle of hydro-viscous driver (HVD) control system are presented briefly in this paper.
运行结果表明，该控制系统具有良好的控制性能和调速精度。
The performing results show that the control system has favorable performance and accuracy of speed.
研究结果表明：直接转矩控制系统结构简单，调速性能优越，对电机参数不敏感，很有发展前途。
The results show that the direct torque control system is simple in structure, superior in performance and insensitive to electric motor parameters, and is a promising control strategy.
研究结果表明：直接转矩控制系统结构简单，调速性能优越，对电机参数不敏感，很有发展前途。
The results show that the direct torque control system is simple in structure, superior in performance and insensitive to electric motor parameters, and is a promising control strategy.
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