In order to adapt the necessaries of radar equipment condition monitoring and fault diagnosis, a new method based on real measure of parameter and processing of data for radar equipment was proposed due to apply the techniques of computer measure based on PC-104 bus CPU, signal processing and fault diagnosis based on information fusion. This system makes full use of the virtue of Linux operating system, such as strong structure, high reliability and security, high integration, fast data procession capability and it also has many excellence superior to other system, including measurement precision, measurement method, operation and so on. The real-time testing and diagnosis system had been installed to a king of radar. The actual work was better.
