Diagnosis Analysis Circuit of Radar Based on Simulation

Because the fault diagnosis in the large-scale and complicated electric circuit of radar demand high dependence on experience and hard task,a new method of intelligent diagnosis—PSPICE is used in fault simulation.A kind of knowledge acquisition mode is put forward based on simulation technology.Here,two useful strategies are necessary to reduce the simulation workload and separate different faults which have the same phenomena.The key components and functions of the program are described in detail.