讨论了位移传感器对电磁轴承系统控制精度的影响，在此基础上提出一种差动电感式位移传感器的设计方案。
Discuss the controlling accuracy of displacement sensor used in AMB system. On the basis of this, a design program of differential conduct displacement sensor is given.
第一部分是对高精度电感测头的介绍，包括其测量原理及测量电路。
The first part is the introduction of high precision inductance probe, including measure principle and measure circuit.
这种算法考虑了空间谐波磁场，不受绕组连接形式的限制，按这种方法计算出的电感具有很高的精度。
The calculation considers the space harmonic magnetic field, and has no limits of connection forms of windings. The inductance calculated in this method are quite accurate.
提出了一种高精度超长位移传感器的理论及设计方法，并在此基础上研制了新颖的电感式位移传感器。
An inductance type of position sensor is presented and its operating theory and design method are also described.
本文研制的高精度电感式外径检测仪采用二个电感传感器，能自动显示各种轴套的外径、平均直径和圆柱度。
This paper introduces an outer diameter detector, using two inductance sensors. It can automatically display the outer diameter, average diameter and cylindricity of all kinds of shafts and sleeves.
本文提出一种用4个高精度电感测头构成单常角，实现对等分圆周分度角度测量的新方法。
This paper presents a new method of measuring the graduation angle of the equally divided circle by using 4 high precision inductive gauge heads to form a single constant angle.
实例证明：解析法适合于线圈电感的计算，它具有高精度、快速的显著特点。
It is proofed that: the analytic is suitable of inductance of coil. It has the notable characteristics of high accuracy and speed.
该系统应用于城市交通信号控制机上采集交通量信息，精度高，安装维护方便，优于传统的电感线圈采集方式。
The system is applied to the city traffic signal control machine, and it shows the system is better than the means using inductance coil for acquisition precision, fixing, etc.
该系统应用于城市交通信号控制机上采集交通量信息，精度高，安装维护方便，优于传统的电感线圈采集方式。
The system is applied to the city traffic signal control machine, and it shows the system is better than the means using inductance coil for acquisition precision, fixing, etc.
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