A modified highly precise direct integration method for a class of linear time-varying systems

• 作 者: LIU XiaoMei ZHOU Gang ZHU Shua
• 机 构: SchoolofMechanicalEngineering,DepartmentofMathematics
• 出 处: 中国科学：物理学、力学、天文学英文版
• 发表日期: 2014年7期
• 关键词: 线性时变系统 直接积分法 高精度 时间变化 系数矩阵 传输矩阵 多项式 幂级数 linear time-varying system highly precis
• 基金项目: supported by the National Natural Science Foundation of China（Grant No.50876066）

It is always a bottleneck to design an effective algorithm for linear time-varying systems in engineering applications.For a class of systems,whose coefficients matrix is based on time-varying polynomial,a modified highly precise direct integration(VHPD-T