A Support State Marker Method for Detecting Discontinuities in Simulation of Dynamic Systems

摘要：

　　The design of discontinuity facilities is a critical factor in the success of many simulation efforts.This paper discusses the problems caused by detecting a discontinuity in terms of a change of sign in the value of a discontinuity function and describes an alternative which uses a change of the state marker value to suit the simulation of discontinuous systems in engineering applications.Subroutines which implement the method have been successfully built into integration package for stiffsystem with discontinuities.

关键词： simulation discontinuity state marker

作者: Qiong Yuan Dalong Ding Guangming Dai Guohui Hong

作者单位: Computer and Science Institute,Wuhan Donghu University,Wuhan,430212,China Computer Institute,China University of Geosciences,Wuhan,430074,China Computer Institute,Wuhan University,Wuhan,430072,China

会议类型: 国际会议

会议名称: 2012 2nd International Conference on Computer and Information Applications(ICCIA2012)(2012第二届计算机和信息应用国际会议)

会议地点: 太原

会议语种:英文

页码: 592-595

在线出版日期: 2012-12-08（万方平台首次上网日期，不代表论文的发表时间）