Study of fault diagnosis system for liquid rocket engine using multi-Agent

This paper established fault detection and diagnostic system of liquid rocket engine based on multi-Agent technology, which included wavelet denoising, sensor detection, fault detection, fault diagnosis and main scheduler program. Using multlthread programs, Dynamic Link Library and network programming technology, the fault detection and diagnostic had better intelligence. This paper illustrated several Agent examples of wavelet denoising and sensor detection, and demonstrated the framework of the fault detection and diagnostic system.