Repairmance Strategy Model of Intelligent System Information Facilities based on Repairmance Cost

On the basis of analyzing the working principle and repairmance support strategy of information facilities in intelligent system - four rotor UAV automatic control system, according to its high technical content and expensive repairmance cost, the responsibility relationship model between repairmance cost and repairmance interval is established by combining repairmance after failure and preventive repairmance. The reliability relationship model between repairmance cost and repairmance interval is established by triming the repairmance interval Time ensures the minimum repairmance cost. The serviceability and sensibility of the model are proved by examples.