Q1

一个永磁同步电机的滑模变结构仿真，经过测试可以用哦。(A sliding mode variable structure of permanent magnet synchronous motor simulation, can be used.)

李国勇的最优控制理论，可以在其中学习到最优控制的思想(zui you kong zhi)

Commercial Airplane for Simulation under Matlab/Simulink

灰色预测模型GM（1，n）模型的matlab源代码，包括预测模型的建立，以及模型的精度检验指标c,p的计算(Grey prediction model GM (1, n) model matlab source code, including the prediction model and the precision test indicators c, p calculation)

test Under-determined speech and music mixturestest Under-determined speech and music mixturestest Under-determined speech and music mixturestest Under-determined speech and music mixturestest Under-determined speech and music mixtures

灰色预测模型 肯定可以用，自己已经试过了(The gray predictive models certainly can be used, that they have tried)

ask psk仿真，通信原理，包括文档以及源程序(ask psk)

说明：  matlab实现的物体跟踪定位，精度高，可以实现实时跟踪定位(The object tracking and positioning realized by MATLAB has high precision and can realize real-time tracking and positioning.)

Creating the Auto Answering Machine Application

matlab knn图构建以及局部线性重构加权方法(graph construction of KNNG and locally linear reconstruction for weighting the edges of knng)