利用计算机技术和现代测试技术设计开发一套CAT测试与控制软件,在控制论、系统仿真、试验设计、数据库和专家系统等方面对航空活塞发动机性能台架试车过程进行监测和控制,提高试车的准确性、可靠性和有效性,缩短试车周期,提高试车效率并降低试车成本。经实际使用验证,该系统运行可靠,发动机试车后性能符合规定。 A set of CAT test and control software is designed and developed by using computer technology and modern test technology to monitor and control the test bench performance of the aircraft piston engine in terms of cybernetics, system simulation, test design, database and expert system, Accuracy, reliability and effectiveness, shorten the test cycle, improve test efficiency and reduce test costs. The actual use of the verification, the system is reliable, the engine performance after testing compliance.