velocity transducer

The invention discloses a heat measuring type and anemometer integrated flow velocity transducer.

本发明公开了一种测热型和风速计一体化流速传感器.

On condition that the open-loop parameters are given, the loop filter of feedback seismometer with a velocity transducer is one of the key factors of effecting seismometer main technical performances.

在开环参数一定的条件下，速度传感反馈地震计中的环路滤波是影响地震计主要技术指标的关键环节之一。

Research on Methods of Improvement for Amplitude/ Frequency Characteristic of Vibration Velocity Transducer

振动速度传感器幅频特性改进方法的研究

On basis of the analysis to the double feeding back velocity regulation principle, bi-variant AC-AC transducer serves as three-phase power supply to design a double feeding back velocity regulation system, and which is made experimental analysis.

在分析双馈调速原理的基础上，引入双变量交-交变频器作为转子三相电源，设计一双馈调速系统，并进行了实验分析。

The relationship between thermal temperature field and velocity of air flow is optimized by FEA. Finally, the performance and environment test have been done to the transducer.

运用有限元分析热温度场与气体流速的关系。

This paper introduces a new way of position controlling that adopts rotating encoder, velocity card of transducer and PLC to form a close-circle system and to examine position with high speed counter of PLC.

介绍了一种位置的闭环控制方法.它利用放置编码器、变频器速度卡和PLC组成闭环系统，由PLC中的高速计数器来检测位置。

Third, ultrasonic velocity was compensated through temperature transducer and the precision was ensured.

三是利用温度传感器实时检测环境温度以补偿温度引起的声速变化，保证了检测精度；