A PRECISE TIME-STEP INTEGRATION METHOD

被引：308
作者：
ZHONG, WX [1 ]
WILLIAMS, FW [1 ]
机构：
[1] UNIV WALES COLL CARDIFF,SCH ENGN,CARDIFF CF1 1XL,S GLAM,WALES
来源：
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE | 1994年 / 208卷 / 06期
关键词：
D O I：
10.1243/PIME_PROC_1994_208_148_02
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A high-precision numerical time step integration method is proposed for a linear time-invariant structural dynamic system. Its numerical results are almost identical to the precise solution and are almost independent of the time step size for a wide range of step sizes. Numerical examples illustrate this high precision.
引用
收藏
页码：427 / 430
页数：4
相关论文
共 15 条
  • [1] Angel E., 1972, DYNAMIC PROGRAMMING
  • [2] [Anonymous], 1992, NUMERICAL RECIPES C
  • [3] Bathe K.J., 1976, NUMERICAL METHODS FI
  • [4] GOLUB GH, 1983, MATRIX COMPUTATIONS, pCH11
  • [5] LAMBERT JD, 1991, NUMERICAL METHODS OR
  • [6] NUMERICAL LINEAR ALGEBRA ASPECTS OF CONTROL DESIGN COMPUTATIONS
    LAUB, AJ
    [J]. IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1985, 30 (02) : 97 - 108
  • [7] Pease M., 1965, METHODS MATRIX ALGEB
  • [8] SUBBARAJ K, 1989, COMPUT STRUCT, V32, P1387, DOI 10.1016/0045-7949(89)90315-5
  • [9] SUBBARAJ K, 1989, COMPUT STRUCT, V32, P1371
  • [10] ZHONG W, 1993, COMPUTATIONAL MECHANICS : FROM CONCEPTS TO COMPUTATIONS, VOLS 1 AND 2, P19
12