位置传感器

CPLD在永磁同步电动机位置传感器中的应用

Application of CPLD in the Permanent Magnet Synchronous Motor Position Sensor

曲轴位置传感器、ABS传感器、里程表传感器、凸轮轴位置传感器。

Crankshaft Position Sensor , ABS Sensor , Speed Sensor , Camshaft Position Sensor .

基于DSP的无位置传感器直流无刷电机控制系统的实时观测方法

Realtime Observing Sensorless Brushless DC Motor Control System Based on DSP

基于MATLAB的无位置传感器开关磁阻电机系统的仿真研究

The Simulation Research of Non-Position Sensor of the Switched Reluctant Motor System Based MATLAB

一种基于FPGA的开关磁阻电动机无位置传感器调速系统实验研究

Sensorless Control System Experiment and Research of Switched Reluctance Motors Based on FPGA

介绍了一种基于DSP的无位置传感器无刷直流电动机全数字数控系统。

The paper introduce a digital machine tools drive system of sensorless brushless DC motor .

基于Kalman滤波的无位置传感器感应电机伺服系统的研究

Position Sensorless Induction Motor Servo System Based on Kalman Filter

基于PSD位置传感器的杨氏模量测量

The Measurement of Young Modulus Based on the PSD Location Sensor

PSD是一种新型位置传感器。

PSD is a new kind of position sensors .

位置传感器PSD及其在光扫描动态测试中的应用

Position-Sensitive Detector ( PSD ) and its Application in the Optical Scanning Dynamics Testing

一种基于PSD红外线位置传感器的设计

Design of infrared position sensor based on PSD

PSD光电位置传感器的实现及SOI结构研究

Realization of Opto-Electric Position Sensitive Device ( PSD ) and Research on SOI Structure

采用四象限探测器作为位置传感器，设计出以DSP作为控制器的双轴跟踪控制试验演示系统。

A demonstration system with DSP as controller used for testing double-axis tracking control techniques is designed by using four-quadrant detector as position sensor .

本文描述了基于相位测量有源三角测量技术的声光（AO）固体光学位置传感器。

An AO solid optical range sensor based on phase-measuring active triangulation technique is described .

一种新型电容式位置传感器CWMDR系列电容式位置瞄准器

New type CWM-DR series capacity position sensor

永磁电机采用模糊神经网络和无位置传感器观测器的控制方法，利用数字信号处理器（DSP）实现运动过程的控制。

The neuro-fuzzy scheme and position-sensorless control of the permanent-magnet motor is investigated , and the digital signal process ( DSP ) controls its movement .

在此基础上，构建SRM无位置传感器控制系统的仿真模型。

On this basis , we can model the sensorless control of switched reluctance motor drive .

本文介绍了一种通过DSP软件示波器结合无位置传感器直流无刷电机控制系统来实时地观测电机运行时各种变量的波形的方法。

This paper introduces a way of observing wave form of variables at the motor running by software-oscilloscope in combination with sensorless brushless DC motor control system .

采用霍尔传感器作为无刷直流电动机的位置传感器，单片机根据位置传感器的信号使能PWM信号输出，驱动功率晶体管导通，从而控制无刷直流电动机转动。

Hall sensor used as a brushless DC motor position sensor , MCU according to the position sensor signals can be output PWM signal .

Sagnac干涉仪（SI）定位系统是一种新型的位置传感器，可用于能源输送线路的监测。

Sagnac Interferometer is a new position sensor and can be used as a monitor system in power transmission .

其驱动电路被设计为无位置传感器形式，它的核心是具有两路PWM输出通道和内置A/D转换器的单片机。

A sensorless drive circuit was designed for this motor . This circuit was based on MCU which has two PWM output channels and internal AD converter .

仿真及实验结果表明，自适应RBF神经网络能够实现电机的准确换相，从而实现了电机的无位置传感器控制；

The simulation and experimental results show that adaptive RBF network can achieve correct phase conversion and thus positon sensorless control of SRM is achieved ;

最后通过编写用户态应用程序经由HID类驱动程序直接读取位置传感器的位置信息，为本套检测系统服务。

Finally , to read position information which can serve for inspection system from new position sensor by programming user mode application .

通过对HID类下层过滤驱动程序开发，定义光电式位置传感器为HID类设备，并完成Windows2000系统下的驱动程序编码。

A new device in the windows 2000 system , position sensor , is defined by developing a HID Class lower-filter driver .

介绍了系统的工作原量、电机末端冲击方法、无位置传感器检测方法、PWM速度反馈方法及其相关电路。

The principle of the system , the method of the motor ending impact , the position detection under sensorless , and PWM speed feedback control are introduced .

无位置传感器的SRD系统及其应用

Sensorless SRD system and its application

对二维摆角的两种不同测量方式的优劣进行了比较，并详细介绍了采用光电位置传感器（PSD）实现摆角测量的系统，包括它的测量原理、光学系统构造和PSD后续信号处理电路。

The aspects of the measurement system using PSD are discussed , including its basic principle , optical system and signal processing circuit .

通过预装的霍尔位置传感器和增量式编码器的输出信号，DSP采用粗精两级磁极搜索方法，获得转子磁极的精确位置，并缩短了搜索过程。

A rough and refined two level pole position search method was implemented to identify the rotor magnetic pole position according to the readout of an incremental encoder , and hall sensors .

最后得出对转矩脉动最优的斩波方式为PWMONPWM，并在三个位置传感器的条件下运用位置预测法实现。

Finally it is concluded that PWM-ON-PWM is the existing optimal PWM mode for reducing commutation torque ripples , and achieves this mode on condition of three position sensors .

SRM高度非线性的电磁特性决定了在精确的数学模型基础上实现无位置传感器控制十分困难，而人工神经网络的出现为解决这个问题提供了新的思路。

Because of its high nonlinear electromagnetism characteristic , the sensorless control based on accurate model of SRM is hard to be accomplished .