生产线混杂系统在MATLAB下的仿真和分析  

Simulation and Analysis of Production Line Hybrid System under MATLAB

作　　者：程曙[1] 张浩[2] 朱志浩[1] 

机构地区：[1]同济大学电子与信息工程学院,上海200092 [2]上海电力学院,上海200090

出　　处：《系统仿真学报》2006年第6期1649-1652,共4页Journal of System Simulation

基　　金：中德政府合作项目(20002DFG00027)

摘　　要：生产线动态过程显著地表现出连续和离散并存的混杂特征,建立合适的生产线混杂系统模型和分析方法无论从生产安排还是从机床负荷考虑都具有重要意义。提出了生产线的混杂建模及其在MATLAB下的Simulink和Stateflow混合仿真平台构建仿真模型的方法,在此基础上,给出了生产线混杂系统的稳定性分析原理,仿真实例表明研究方法的可行性和有效性。Considering the hybrid nature of production line＇s dynamic process where continuity and discreteness coexist, it is significant to establish modeling and analytic methods appropriate to production line hybrid system either in terms of production arrangement or machine tool＇s load. On the MATLAB＇s Simulink and Stateflow mixed simulation platform, hybrid analytic and simulation modeling approaches of production line were proposed. On the basis, the principle of the stability analysis of production line hybrid system was illustrated. The simulation of an actual case indicates that the methods are feasible and effective.

关 键 词：生产线 混杂系统 STATEFLOW 仿真 稳定性 

分 类 号：TP311.1[自动化与计算机技术—计算机软件与理论] TP273[自动化与计算机技术—计算机科学与技术]