CAJ | 학술논문

舵机是高精度位置控制系统，是飞行器飞行控制系统中的伺服机构。根据电动舵机的测试需求，为实现对电动舵机空载和加载性能的测试，设计了一种基于LabWindows／CVI的自动测试系统。详细论述了电动舵机自动化测试系统的硬件、软件和功能组成。该系统应用虚拟仪器、LXI总线、多线程同步等技术，可以进行多个测试单元的同步测试，准确快速完成电动舵机性能测试。应用结果表明，该系统具有测试精度高、覆盖性广、通用性强、易扩展升级和全程自动化测试的特点。
타궤시고정도위치공제계통，시비행기비행공제계통중적사복궤구。근거전동타궤적측시수구，위실현대전동타궤공재화가재성능적측시，설계료일충기우LabWindows／CVI적자동측시계통。상세논술료전동타궤자동화측시계통적경건、연건화공능조성。해계통응용허의의기、LXI총선、다선정동보등기술，가이진행다개측시단원적동보측시，준학쾌속완성전동타궤성능측시。응용결과표명，해계통구유측시정도고、복개성엄、통용성강、역확전승급화전정자동화측시적특점。
Actuator is a position control system with very high precision ,and the servo mechanism of flight control system in vehicle .Based on the test requirements of the electric actuator ,an automatic testing system based on LabWindow s/CVI is designed for performance test both in idle‐loading and loading of electric actuator .In this thesis ,the hardware , softw are and function of the automatic testing system for electric actuator are introduced .With this system ,comprehen‐sive performance test for electric actuator could be completed accurately and rapidly ,and be designed to perform synchro‐nism test for several testing units by adoption of the technologies of virtual instrument ,LXI bus and multithreading syn‐chronization .The application showed that this system has features of high testing precision ,wide coverage ,strong com‐monality ,easy extended and upgraded ,fully automation etc .