Thrust vector misalignment is an important factor, which causes trajectory scatter and affects missile reliability. In order to find design defect and enhance system reliability, the technique of integrated analysis of performance and reliability under the thrust's random misalignment was put forward. The disturbing moments were deduced and established. The algorithm process of reliability simulation, approach of implementation and formulas of computing reliability were given. The method was verified by X-missile's flight control system.
Chen Yunxia, Sun Yufeng, Duan Chaoyang.Study on reliability for flight control system under influence of thrust misalignment[J] JOURNAL OF BEIJING UNIVERSITY OF AERONAUTICS AND A, 2004,V30(02): 143-146