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.
在电动机运行前，该保护系统对外部保护线路、PLC内部程序及PLC自身进行检查。
Before the operation of the motor, the system detects the external protective circuit, PLC and its internal program.
系统软件基于这些数学模型来实现感应电动机转子磁场定向矢量控制，并给出了软件程序流程。
The rotor flux field-oriented vector control method is implemented basing on these mathematical models in system software. The software program flow is presented.
在电动机车的工程背景中，为了简化主控芯片TMS320LF2407A硬件上的外围电路以及软件上的程序编写，就把一些实时性要求较低的任务交给MCS_51去完成。
In order to simplify the periphery circuit and the program of TMS320LF2407A, some complicated tasks are given to MCS_51. The right communication is a guarantee of the system.
这是三相交流异步电动机矢量控制程序。
This is the three-phase AC induction motor vector control procedures.
该观测器通过电动机电方程序来检测两相静止参考坐标中的转子磁通分量。
The observer detects the rotor flux components in the two-phase stationary reference frame by the motor electrical equations.
介绍了无刷直流电动机的控制原理，给出了系统设计的整体方案，并详述了硬件电路和软件程序设计。
In this paper, we introduced the control theory of brushless DC motor, and proposed the design scheme, software method and hardware electric circuit for whole system.
直流伺服电动机通常作为原动力在 计算机、数控机械、或其他应用程序启动和停止是快速、准确。
DC servo motors are normally used as prime movers in puters, numerically controlled machinery, or other applications where starts and stops are made quickly and accuray.
计算结果证明：两自由度电机的矩角特性计算程序是正确可行的，两自由度电动机的各项结构参数符合设计要求。
The results prove that Fortran program of static characteristic in two-degree-of-freedom motor is correct and available.
这是无刷直流电动机调速控制程序，汇编语言编写，适用于TMS320 LF 2407a的DSP。
This is the brushless DC motor speed control procedures, written in assembly language. apply to TMS320LF2407A DSP.
提出一种以pic单片机为控制核心的三相异步电动机软起动控制器，阐述了该控制器的工作原理、回路结构图和软件程序结构。
A soft starting controller of the asynchronous mot or based upon PIC microprocessor is proposed and the operational principle of the controller, functional block diagram and flow chart are given.
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 program controlling system based on PLC , the drive system for controlling DC motor and the digital showing system has been developed in present work.
通过对步进电动机矩频特性及其运动方程序的分析，建立了步进电动机最高运行频率的数学模型，即最高运行频率为最大静转矩和负载转矩的函数。
The mathematical model of stepper motors maximum operating frequency is established based on the analysis of stepper motors torque-frequency characteristic and systemic motion equation.
详细分析了输送系统设备保护控制电动机原理图、程序框图、PLC系统外部接线图。
Detailed analysis of the transportation system protection and control equipment, motor schematic, block diagram, PLC system, the external wiring diagram.
详细分析了输送系统设备保护控制电动机原理图、程序框图、PLC系统外部接线图。
Detailed analysis of the transportation system protection and control equipment, motor schematic, block diagram, PLC system, the external wiring diagram.
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