weifenfangcheng

matlab求解非线性动力学和机械振动的书籍和例题，参考价值很大，很多问题都可以参考(matlab solving nonlinear dynamics and mechanical vibration of books and examples, reference of great value, many problems can be a reference)

基于MATLAB的微粒群工具箱，算法模型中引入收缩因子，收敛速度有所提高，但对高维函数的优化效果仍然不理想。(based on MATLAB Toolbox PSO algorithm model introduced shrinkage factor, convergence rate increase, but for high-dimensional optimization function effects are still not ideal.)

通过卷积码的学习，建立了卷积码的两种译码方式的simulink仿真模型！(in this part we can use the simulink to realize the convolutional decoding by harddecision and softdecision.)

说明：  Matlab教程，包括Matlab符号与数值运算、Matlab绘图、Matlab程序设计及其工程运用等内容(Matlab tutorials, including Matlab symbolic and numerical computation, Matlab graphics, Matlab programming and engineering application, etc.)

front tracking method for free surface or structure movement.

使用matlab进行机电系统综合仿真设计，内容包括PPT教程和模型文件。(Mechanical and electrical systems integration using matlab simulation design, including PPT tutorials and model files.)

说明：  150km处机载雷达杂波建模仿真，注释详细，绝对有用！！！！(Modeling and Simulation of airborne radar clutter at 150km, detailed notes, absolutely useful)

说明：  改进的过零检测法，克服传统的过零检测法的缺点，提高精度。(matlab)

运用李亚普诺夫指数分析混沌系列并进行预测(lyapunov index analysis and chaos series predict)

改进粒子群算法优化BP神经网络的权值，建立BP神经网络(Improved PSO algorithm optimizes the weights of BPneural networks to establish the neural networks.)