Numerical Analysis on The Reliability of Space Tracking,Telemetering and Command System Based on The Sparse Matrix Storage Schemes

摘要：

　　Space tracking,telemetry and command (TT&C) system is essentially a dynamic structure system with multiple mission phases.When there are a large number of equipments in the system,the transition matrix of the Markov model of the system is a large sparse matrix whose solution is hard to gain directly.This paper suggests a Runge Kutta method based on the sparse matrix storage scheme to numerically solve and analyze the reliability model.Examples with numerical results show the effectiveness of the solution method.The efficiency of the proposed method is also proved through an analysis on its storage space and solving time.

关键词： space TT&C system sparse matrix storage Runge Kutta method reliability

作者: Lirong Li Hua Yan Xiaoyue Wu

作者单位: Automobile Management Institute Bengbu, China;College of Information Systems and Management National National University of Defense Technology Changsha, China

会议类型: 国际会议

会议名称: 2012 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering & The 3rd International Conference on Maintenance Engineering (2012质量,可靠性,风险,维修性及安全性工程国际会议(QR2MSE 2012 & ICME 2012))

会议地点: 成都

会议语种:英文

页码: 245-249

在线出版日期: 2012-06-15（万方平台首次上网日期，不代表论文的发表时间）