PSD是一种新型位置传感器。
分析了影响光束位置传感器灵敏度的因素；
The influence factors on the sensitivity of the ATP sensor are discussed .
他们在哪儿使用最多(或许和位置传感器一起使用)？
Were they use it most (in combination with location sensors perhaps)?
活塞杆的位置是通过一个线性位置传感器测量的。
The position of the plunger cylinder is measured by a linear position transducer.
介绍了液压伺服阀和位置传感器在拉弯矫直机中的应用。
The application of hydraulic servo and position sensor on stretch bender was introduced.
激光位置传感器和反射器安装在就业滑动条的位置反馈。
A laser position sensor and retro-reflector mounted on the slide bar are employed for the position feedback.
介绍了无刷直流电机无位置传感器转子位置检测的一种新方法。
Describes a novel method of detecting for rotor flux position of the brushless DC motor (BLDCM).
介绍了无刷直流电机无位置传感器转子位置检测的一种新方法。
This paper describes a novel method of detecting for rotor flux position of the brushless DC motor (BLDCM).
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.
本文介绍一种基于红外激光位置传感器的提升机运行速度检测装置。
The paper introduces a travel speed detector for hoist based on the infrared laser position transducer.
永磁无刷直流电机位置传感器和转矩波动的存在限制了它的应用范围。
For the being of the torque ripple and the position sensors, the application of brushless DC motors is limited.
它被放置于一个有电机、位置传感器和嵌入式电子产品的枢接机械结构中。
It consists in an articulated mechanical structure with motors and position sensors, as well as embedded electronics.
利用光电位置传感器和二维双光杠杆放大，能够测量出二维微小距离的变化。
The change of two dimensional micro distance is measured by using a position sensor and the two dimensional amplification of double optical lever.
根据保护速度曲线用红外激光位置传感器的跟踪测量功能实现速度的后备保护。
According to the protective speed curves, the tracking measuring function of infrared laser position transducer is applied for back-up protection of travel speed.
增量式磁旋转编码器作为转角位置传感器，可以用四倍频的方法提高其测量精度。
The incremental magnetic rotary encoder, as a corner position sensor, can be improved its measure accuracy by the way of quadruplicated frequency circuit.
它仍是一个价格合理，耐用，精度高，位置传感器的工业和科学应用而设计的反馈。
It remains an affordable, durable, high accuracy position sensor designed for industrial and scientific feedback applications.
状态观测器可以利用较低精度的位置传感器来准确观测负载转矩、转子位置和转速。
The state observer observes the precise load torque, rotor position and speed with only a low accuracy position sensor.
研究了软件锁相环技术在陀螺用无位置传感器无刷直流电机稳速控制系统中的应用。
The software phase-locked loop (SPLL) technology in the steady speed control of permanent magnet brushless DC motor (BLDCM) in gyro was discussed.
软件采用C语言编写，实现了无位置传感器控制算法及转速和电流双闭环矢量控制；
The software has been programmed with C. Sensorless PMSM dual close-loop vector control with feedback of speed and current are realized.
对线性可变电阻型、开关型、编码型节气门位置传感器常用的检修方法进行分析和探讨。
The author analyzes common ways to inspect the air throttle position sensors of linear variable resistor 'switching and decoding.
如果你有一个节气门位置传感器，您应该能够访问从传感器从计算机或信号连接器本身。
If you have a throttle position sensor, you should be able to access the signal from the sensor itself or from the computer connector.
本文分析了位置传感器的机械误差和电气误差对换向的影响，指出了减小换向误差的途径。
This paper studies what will happen when there are mechanical and electrical errors in position sensor, and how to decrease errors.
文中比较了现有的无位置传感器电机转子位置的估计方法及启动方法，并分析了其优缺点。
This paper compares existing methods of rotor position estimation and stating methods from standstill, and analysis their advantages and disadvantages.
介绍了一种新的无位置传感器无刷直流电动机的转子位置检测方法-速度无关位置函数法。
A novel method of rotor position detect for sensorless brushless DC motor was introduced, that was the method of speed-independent position function.
该方法可以实现转子位置的精确估计并具有一定鲁棒性和可靠性，可取代直接的位置传感器。
The proposed algorithm can realize exact estimation of the rotor position with certain robustness and reliability and can directly replace the sensor of position.
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.
永磁无刷伺服电机的换相和控制都需要准确的转子位置信息，然而位置传感器有其难以克服的缺点。
The exact rotor position is required while a permanent magnet brushless servo motor (PMBSM) is under commutation and control. Howere, position sensors have some fatal defects.
提出了一种用于光栅成像位置传感器的偏振调制技术，利用米勒矩阵对其调制原理进行了详细的分析。
A polarization modulation technology for a position sensor with grating imaging is presented and its modulation principle is analyzed with Muller matrix.
阐述节气门位置传感器(TPS)的结构和工作原理，重点介绍节气门位置传感器的功能和检测方法。
This paper introduces the structure and working principles of the throttle position sensor (TPS), emphasizing on its function and inspection method.
至于问题：目前比较流行的是光、热传感器，Holtzman认为我们需要开发更高级的位置传感器。
As for issues: while currently light and temperature sensors are popular, Holtzman thinks that we need to do better job with location.
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