Research on PHM Technology for Special Vehicle Weapon Control System

With the increasing complexity of modern special vehicle weapon control system, the traditional methods of regular maintenance and post-maintenance are far away from the actual combat needs. In this paper, the technology of fault prediction and health management is introduced into the special vehicle weapon control system to realize the requirement. The functional requirements of PHM for weapon control system are analyzed. Through the detailed functional design of the module, the 7-layer architectures are adopted. According to the principle of friendly man-machine interface, the related implementation and test are carried out. The basic functional requirements of weapon control system PHM are realized. The experimental results show that the system has the functions of fault diagnosis, fault prediction, data record and analysis, and plays an important role in the health management of weapon control system.