介绍了一种新型的用直线步进电动机控制汽柴油发动机油门方式的设计方案与工作原理。
This paper introduces a new designing scheme and working principle which linear stepper motor is used to control diesel engine throttle.
自动控制中，步进电动机与电子计算机的结合越来越紧密。
In the automatic control, combination of the step motor with computer is more and more close.
研究了利用谐波反电势信号实现混合式步进电动机闭环控制的方法。
In this paper, the closed-loop control method of hybrid step motor using the harmonic back EMF is investigated.
在此基础上研究了利用谐波反电势信号实现混合式步进电动机闭环控制的方法，设计了步进电动机的微机控制系统。
On this base, the closed - loop control method of hybrid step motor using the harmonic back EMF is investigated, and the microcomputer control system of step motor is designed.
这种新型位置传感器为进一步实现步进电动机闭环控制奠定了基础。
This type of rotor position sensor lays a foundation for the closed-loop control of step motor.
步进电动机是一种脉冲控制的伺服电动机。
Stepping motor is a kind of motors that are controlled by pulse.
文章介绍了计算机接口和步进电动机运转的控制线路及有关软件核心编程的要点。
This paper introduces the computer interface, controlling circuit for step motors' operation and key programming points of the software.
并通过FPGA设计的数字比较器，同步产生多路PWM电流波形，实现对四相步进电动机转角进行均匀细分控制。
The digital comparator designed with FPGA generates several PWM current waveform synchronously, to realize the step angles even division control for four-phase stepping motor.
介绍了一种基于双余度混合式步进电动机的双自由度卫星天线运动控制系统。
This paper introduces a double freedom degree motion control system of satellites antenna based on dual-redundancy hybrid stepping motor.
将步进电动机应用于离子静电加速器PLC控制系统。
Stepper motor is used in the PLC control system of ion electrostatic accelerator.
本文提出了一种单片机控制的软硬件结合的正弦波细分的三相混合式步进电动机微步驱动系统。
It is presented in the paper that SIN subdivide microstep driving system with microprocessor controlled for three phase hybrid stepping motor synthesises both software and hardware.
介绍了一种采用89c51同时对两台步进电动机进行控制的实用电路。
A practical circuit employing 89c51 which can simultaneously control two stepper motors is introduced.
实现了对步进电动机转速、角度的控制，并完成了实物的制作。
Realization to step enter the electric motor turn soon, Angle of control, and completion real object of creation.
建立了包括电流控制电路、功率驱动电路以及五相混合式步进电动机在内的恒频斩波恒总流驱动系统的完整的数学模型；
Mathematical model of the system, included the current control circuit, power driving circuit and five-phase hybrid stepping motor is established.
本文介绍三相混合式步进电动机的驱动控制电路。
This paper introduces the controlling and drive circuits of three phase hybrid stepping motor.
文章介绍了基于80c 196kc为控制核心的激光雕刻机控制系统的硬件设计，实现了对混合式步进电动机和激光电源的控制。
The paper introduces the hardware design of the laser engraving system based on 80c196kc, the control of hybrid step motors and laser power supply.
本文采用了近代控制理论常用的状态变量法研究了反应式步进电动机动特性及其最佳控制。
This paper deals with the research of dynamic characterises and optimal control of VR step motor with the state variable method in modern control theory.
在一定控制脉冲频率下，步进电动机可能出现振荡与失步现象，严重影响步进电动机的运行，要严格防止这种情况发生。
When stepping motor works in some pulse frequency, it may have the problem of oscillation and miss of synchronization, so it should be avoided at full steam.
提出一种用运动控制芯片PCL240AS构造的伺服电动机和步进电动机通用的运动控制器。
A motion controller interchangeable for servo motor and step motor constructed by motion control chip PCL240AS is introduced.
永磁同步电动机步进控制的电动执行器是采用增量运动控制理论研制的新一代执行器控制系统。
Permanent magnet synchronous motor (PMSM) step motion control for the electric actuator is a new actuator control system adopted incremental motion control theory.
在对同步电动机步进传动系统进行教学分析的基础上，设计组成了电流俗环跟踪控制的同步电动机步进传动系统。
A synchronous motor step motion system of current lagging - loop tracking control is designed under the foundation of mathematical analysis for synchronous motor step motion system.
分析了谐波反电势信号的构成，设计了相应的位置信号检测电路及步进电动机的微机控制系统。
The constitute of harmonic back EMF is analysed, the position detection circuit and the microcomputer control system of step motor is designed.
在微机的控制下，该系统既能自动确定步进电动机的最优控制脉冲序列，又能对步进电动机实施最优控制。
Under the control of the microcomputer this system not only can automatically determine the optimal control pulse sequence of the step motor, but also can control the step motor optimally.
并通过FPGA设计的数字比较器，同步产生多路PWM电流波形，实现对四相步进电动机转角进行均匀细分控制。
The magnitude comparator designed with FPGA generates several PWM current waveform synchronously, to realize the step angles even division control for four-phase stepping motor.
介绍了一种步进电动机的非线性自适应控制方案，设计了步进电动机非线性自适应位置控制器。
A nonlinear adaptive control scheme for stepping motors is presented, and a nonlinear adaptive position controller is designed.
基于ARM嵌入式控制器，提出了供纸系统中直流电动机和步进电动机驱动电路设计方案。
Based on the embedded system of ARM, the design scheme of DC motor and stepper motors driving circuits is proposed.
在此基础上对系统的驱动模块进行了具体的分析设计，完成了以at89c51为核心的步进电动机驱动控制模块的硬件和软件设计。
On this basis, the drive modules are concretely analyzed and designed, the hardware and software design of step-motor driving control system with AT89C51 microprocessor at the core are accomplished.
在此基础上对系统的驱动模块进行了具体的分析设计，完成了以at89c51为核心的步进电动机驱动控制模块的硬件和软件设计。
On this basis, the drive modules are concretely analyzed and designed, the hardware and software design of step-motor driving control system with AT89C51 microprocessor at the core are accomplished.
应用推荐