Research on accuracy and reliability enhancement method of weapon fire-control system based on MDP theory

Abstract

Precision of fire-control system is a very important index of tactics and technique, but reliability of inertial navigation system is very important to ensure precision of fire-control system, while redundancy technique is powerful ensure to promote.Model for Markov decision process of optimization of redundancy degree of inertial navigation unit(INU) is established and verified through simulation by MATLAB, and it is presented that using policy iteration algorithm is practical and rational. Simulation results show that the above established model will be competent for design target, and materials presented in this paper have engineering value for design of redundant inertial navigation unit.

Keywords

• fire-control system
• redundancy degree
• markov decision process
• reliability