基于Simulink传递函数建模的系统分析程序设计.doc

毕业设计（论文） 题 目 基于Simulink传递函数建模的 系统分析程序设计 学生姓名 学号 所在院(系) 物理与电信工程学院 专业班级 电子信息科学与技术1101 指导教师 完成地点 实验楼A1104教室 2015年6月5日 基于Simulink传递函数建模的系统分析程序设计 (陕理工物电学院电子信息科学与技术1101班，陕西 汉中 ) 指导老师： [摘要] Matlab功能的强大出人意料，只有深入研习才能窥见一斑。研究连续系统Simulink传递函数建模分析方法程序设计的意义（例如，连续系统Simulink传递函数建模分析方法连续系统的各种解析解法虽然便于理论分析系统响应的变化趋势和系统特性，但实际系统总是多输入多输出的高阶系统，它们的解析形式的响应求解极为困难、即便较低阶系统的解析响应能够得到，其函数表示也比较复杂。而连续系统的区间数值解法本质上用的是迭代解法，总是能够方便、快速地的得到，之后如果企图观察其响应随时间演化的趋势，可用数值解画出其波形来观察，甚至必要时做数据拟合寻找区间解的拟合函数也是人可能的，而且数值解法还可以求一定区间上的非线性问题）。 [关键字] 连续系统; simulink; M文件 Program design and analysis system of Simulink modeling based on transfer function Wangying (Grade11,Class1,Major Electronic Information Science and Technology Department of Physics,Shannxi University of Technology,Hanzhong,) Tutor: Long shuming Abstract The powerful function of Matlab to study deeply beyond all expectations, only see segment of a whole. Study on continuous Simulink system transfer function modeling and analysis method of program design significance (e.g., continuous system Simulink transfer function modeling various analytical method for the analysis of continuous system while for theoretical analysis and trend of the system response characteristic of the system, but the actual system of high order system, the system is a multi input multi output their analytical form response extremely difficult, even if low order analytical system response can be obtained, the function is more complicated. The essence of numerical solution of continuous time interval systems using the iterative method always can easily, quickly, if after the attempt to observe its response trend with time evolution, the available numerical solution to draw the waveform observed, even if necessary for data fitting interval solutions fitting function is also possible, and the n