基于可视化计算的图形建模及参数寻优环境的设计与实现

Design and Its Implementation for Visual Modeling and Parameter Optimization Environment

研究了复杂非线性系统参数优化环境的可视化建模技术及软件实现问题．应用先进的仿真技术，采用面向对象和结构化设计方法，通过通用软件实现了复杂系统参数自动寻优环境的高度可视化的一体化；与基于常规高级和谐设计语言的参数寻优方法相比，该方法不仅不用传统程序代码对算法编程，而且可方便地对系统进行多参数自动迭代寻优试验及进行智能化分析．

The paper presents a visual modeling and parameter optimization approach using advanced simulation techniques and object oriented approach for complex nonlinear systems. By creating integrated simulation frame, a parameter optimization environment with graphical modeling and visual simulation is built for the complex nonlinear systems with SIMULINK 2.2. Compared to the parameter optimezation approach with conventional computer advanced programming language, this method is programming free and can be engaged in intelligent analysis and multiparameter auto iteration optimization test.