【摘要】 针对老式除冰车加热系统存在的问题,设计了一套即热式飞机除冰车加热系统,为了使该系统达到较好的控制效果,提出了用Fuzzy-Smith控制算法作为该系统的控制策略,并通过计算机仿真对其进行了验证。结果表明,该方法能够满足除冰车加热系统的各项指标,具有较好的性能,控制精度较高,易于工程实现,与一般控制方法相比具有较大的优势。更多还原

【Abstract】 To solve the problems of the old fashion aircrafts’ deicing system,a design for a instant heating deicing system is worked out,and a Fuzzy-smith controlling algorithm is proposed in this paper as the system’s controlling tactics. Its effectiveness is testified through a computer-based,simulating test. The test shows that the system can satisfy all indicative standards of the icing system,being excellent in performance, accurate in controlling,and easy to bring about its engineering,with higher competitive advantages as compared with others.更多还原