Motor vibration is a familiar phenomenon in DC drive system.
振动是直流传动系统中的一种常见现象。
Control method and working characteristics of DC drive system for BJD6100 EV electric bus are studied.
中文摘要研究BJD6 100 - ev型电动公交车的大功率直流驱动系统的控制方法和工作特性。
Secondly, this paper described high-power DC drive system operation and control mechanism, and developed a system's overall program.
其次，总结阐述了大功率直流调速系统的运行和控制机理，并且制定了系统的总体方案。
An adaptive speed control scheme for DC drive system, which combines an adaptive PID controller based on single neuron with a load observer, is presented.
针对直流调速系统，将单神经元自适应PID控制器与负载观测器有机结合，提出了一种基于单神经元的自适应速度控制方法。
We have designed the DC drive system of double closed loops according to the methods of the project design, which based on the DC drive regulation principle.
本文是基于双闭环直流驱动原理及双闭环直流驱动系统工程设计方法，设计出应用于直流电动机的双闭环直流驱动系统。
This paper analysis the effect of discontinuous current on DC drive system and the function of current-adaptive control, and illustrates its adjusting method.
分析了直流调速系统电流断续对传动控制系统的影响及电流自适应调节器的功能，并举例说明电流自适应环节的调试方法。
This paper discusses two different drive models for EV. and analyzes DC drive system and AC drive system by considering the particularity of drive system for EV.
针对电动汽车驱动系统的特殊性，分析了直流传动系统和交流传动系统的特点。
Firstly, this paper summarized and analyzed the advantages of DC speed control system, further made the significance of developing this knowledge of DC drive system.
首先，本文结合大量的文献资料，全面总结和分析了当前直流调速系统的几大优势，表明了在科研中加强开发直流调速系统的意义。
A design of hybrid electric vehicle (HEV) brushless DC motor controller based on TMS320LF2407 with energy regeneration, which is used in the drive system of the HEV.
设计了以TMS320 LF 2407作为中央处理器的无刷直流电动机控制器，并将该控制器应用于混合动力汽车的驱动系统中。
Its software is designed to calculate the running parameters of the AC drive system, including transformer, quadrant rectifier, DC circuit, inverter, AC motor and train load.
系统采用软件方式实时计算交流传动系统的运行参数，包括变压器、四象限整流器、直流中间回路、逆变器、电机及负载。
A new four-switch brushless DC (BLDC) motor drive system with a low cost was proposed.
提出了一种新的低成本四开关无刷直流电动机驱动系统。
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.
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。
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 system design content includes the AC-DC electric drive control system, diesel generator set control system.
系统设计内容包含了交直流电气传动控制系统，柴油发电机组控制系统。
DC servo system is the drive unit of vibration stimulation system. As the core of servo system, undoubtedly controller plays an important role to the whole system performance.
双电机同步直流伺服系统是颤振激励系统的驱动单元，控制器作为伺服系统的核心，对整个系统性能的优劣起着非常重要的作用。
The program controlling system based on PLC , the drive system for controlling DC motor and the digital showing system has been developed in present work.
设计了基于可编程控制器PLC的程序控制系统、直流电动机的驱动控制系统和数字显示系统。
The system consists of 80C196KB/KC single chip microcomputer, 27C64 memory, optical coder and its external decode circuit, motor drive circuit, current - limiting circuit, DC servo motor etc.
本系统由80C196KB／KC单片机、27C64存贮器、光学编码器及外部译码电路、电机驱动电路、限流电路、直流伺服电机等组成。
This article presents a design of permanent magnetic brushless DC motor control system and mainly involves the hardware circuit design of speed closed loop and power module drive.
介绍了一种永磁无刷直流电机控制系统的设计方案，主要涉及速度闭环和功率模块驱动的硬件电路设计；并通过实验证明该设计可直接用于小型无刷直流电机的控制。
Hardware and software configuration of drive system with position controller, DC drive unit and PLC for a retainer of semi-floating mandrel mill are analysed.
分析了由位置控制器、直流传动装置和PLC组成的半浮芯棒连轧机组限动链控制系统的硬件配置及软件组成。
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。
Applying the LVDT's output to a synchronous rectifier followed by a lowpass filter produces a dc voltage that can feed an ADC or directly drive an analog feedback-control system.
将LVDT输出加在同步稳压器上，跟随一个低通滤波器，产生直流电压送至adc或直接驱动模拟反馈控制系统。
The direct self control was proposed to brushless DC motor drive system.
将直接自控制方案应用于无刷直流电机的调速系统中。
This system with brushless DC motor (BLDCM for short) as its drive adopts three-loop control strategy to achieve the aim at high accuracy position trail of rudder.
该系统以无刷直流电机作为伺服电机，采用三闭环的控制策略，实现舵面位置的高性能跟踪。
Double motors DC servo system is the drive unit of flutter exciter system. As the core of servo system, controller plays an important role to the whole system performance.
双电机直流同步伺服系统是颤振激励系统的驱动单元，控制器作为伺服系统的核心，对整个系统性能的优劣起着非常重要的作用。
The drive power of the hybrid motorcycle consist of engine using LPG fuel and wheel-style brushless DC motor, however here only the electric drive system is introduced in detail.
混合动力摩托车系统动力由使用LPG燃料的发动机和轮毂式直流无刷电动机提供，本文主要论述摩托车的电驱动设计部分。
The motor drive circuit further includes a coupling system coupled to the input device, to the first energy storage device, and to the bi-directional DC-to-DC voltage converter.
该电机驱动电路还包括耦合到输入装置、第一能量存储装置、双向DC-DC电压变换器的耦合系统。
The properties of dc motor drive system using I-P controller are analysed briefly.
本文简要分析了采用I—P控制器的直流拖动系统的特点。
In this paper the design of a discrete time variable structure controller (VSC) for a brushless DC motor drive (BLDCM) position servo system is introduced.
介绍了无刷直流电动机(BLDCM)位置伺服系统离散时间变结构控制器的设计方法。
We have obtained the similar form between SCR DC drive and this system by defining a machine-electro time constant b.
由于定义出串级调速下的机电时间常数B，因此得出与SCR直流拖动相似的形式。
We have obtained the similar form between SCR DC drive and this system by defining a machine-electro time constant b.
由于定义出串级调速下的机电时间常数B，因此得出与SCR直流拖动相似的形式。
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