【作者】 张树勇；

【导师】 李喆；

【作者基本信息】 东北大学 ， 电子与通信工程， 2007， 硕士

【摘要】 针对军用飞机继电器盒在生产及外场使用过程中,没有智能检测设备,特别是不能检测继电器盒的动态工作情况这一实际情况,开展了经济适用的飞机继电器盒检测设备的研制。飞机继电器盒检查仪是采用PC/104控制技术,是自动控制技术、计算机技术与测控技术有机结合的军用高科技产品。本文结合飞机继电器盒国内、外此类检测设计的现状和公司提出的对检测设备的技术性能要求,从部队使用需求入手,叙述了继电器盒研制的要求和内容以及研究的价值和意义；另外对继电器盒自动测试技术综述部分也进行了进一步的叙述,其中详细介绍了继电器盒计算机自动检测系统原理,通过叙述计算机辅助测试的方法,并与传统的人工检测方法进行对比,提出了以嵌入式PC/104为核心的继电器盒检测设备测试系统的硬件结构和软件设计,并进行了应用测试和验证。该测试设备的使用可大大提高飞机继电器盒检验工作的效率,提高检测的准确性,在保证继电器盒质量方面发挥重要作用。更多还原

【Abstract】 This thesis undergoes an development of the economical and practical testing equipment for relay box against the absence of intellectual testing equipment in production and field operation of relay box used on military aircraft, especially when the dynamic working condition of the relay boxes are not able to be tested. The tester for aircraft relay box takes advantage of PC/104 control technology, and is a high-tech product for military purpose which has systematically combined technologies in automatic control, computer and testing and control.In combination of the knowledge in the current domestic situation of design of such inspection and testing of aircraft relay boxes, and the technical requirements in the company for testing equipment, this thesis, starting with the demands for military operation, has illustrated requirements and contents of the development of relay box, as well as the value and significance of such research; and moreover, it provides further exposition of the overview of automatic testing technology for relay box. Among other things, it has detailed the description of mechanism of computer automatic testing for relay boxes, recounted the methods of computer aided testing, and by comparing such method with the traditional manual testing methods, produced the hardware structure and software concept of the testing system of relay box testing equipment with the inlaid PC/104 as the core,and it has been tested and validated. The equipment of such testing will greatly improve the efficiency in testing and play an important role in ensuring the quality of relay box, increase the accuracy of testing, and play an important role in assuring the quality of relay boxes.更多还原