考虑参数变化的定性仿真

Qualitative Simulation on Parametric Variation

考虑了系统参数变化时，系统定性行为变化的定性仿真问题。作者结合ＱＳＩＭ算法得出了一种新的仿真算法，使用该算法对上抛小球以及绝热的气体容器从高温的热源接受热量的系统进行了定性仿真，其结论与直观结果完全一致。

This paper is concerned with the simulation of qualitative behavior change condition that parameters vary.According to QSIM algorithm,the authors present a novel simulation algorithm.Using this algorithm,two examples are given.One is a simple physical system consisting of a closed container of gas receiving heat from a source;the other is a ball thrown into the air.The simulation result is consistent with intuitive conclusion.