中文摘要：

感应式非接触角度传感器性能优良，日益得到广泛应用，其在植入式医疗器件状态监测领域的应用前景尤被看好。对作为感应式非接触角度传感器基础的电磁耦合系统进行设计研究。详细分析了感应式非接触角度传感器的基本测量原理，并基于该原理使用电磁场有限元分析软件AnsoftMaxwell3D对其电磁耦合系统进行了仿真设计并制作了样机，实验结果证明了仿真研究和设计结果的合理性和可行性。

英文摘要：

The inductive contactless sensor is suitable for angular or linear position sensing. The mechanical robustness,insensitivity to electrical or magnetic fields as well as its mechanical tolerances makes the sensor suitable for harsh environment, such as the monitoring of implantable medical devices. The primary design task of a contaetless inductive position sensor（CIPOS） is the design of its electromagnetic coupling system. A principle and realization of a CIPOS is described. By using the FEM simulation tool Ansoft Maxwell, design of CIPOS electromagnetic coupling system based on the principle is presented. A prototype is fabricated and tested, is confirmed the feasibility and reasonableness of the design.