Audio-Processing

matlab 的关于到谱分析算法的程序，对于初学者有一定的帮助，易于学习到谱分析算法。(Matlab about spectrum analysis algorithm procedures for beginners have certain help, easy to learn spectrum analysis algorithm. )

改程序基于改进节点法（Modified Nodal Approach）与全矩阵技术在Matlab中实现线性电阻电路的符号分析。可以在GUI中描述待分析的电路结构、启动分析并直观的观察分析结果。在实现分析功能的同时，提供完整的编辑、输入保护以及数据保存功能。详细说明请见压缩包内文档。(Changed procedures to improve the node-based method (Modified Nodal Approach) with the full-matrix technology in Matlab to achieve linear resistance analysis of circuit symbols. GUI can be described in the circuit structure to be analyzed, start analysis and visual observation of the results of the analysis. Analysis function in the realization at the same time, provide a complete editing, input protection and data retention functionality.)

说明：  蚁群算法TSP(旅行商问题)通用matlab程序(Ant Colony TSP (traveling salesman problem) General matlab program)

Education dpr active important

利用matlab进行时域分析，本实验首录了三个音频。并编写程序求其特征值。特征值有平均值，整流平均值方差，标准差，方差，峭度，均方根，波形因子，峭度因子，峰值因子，脉冲因子，裕度因子。还有就是对音频进行自相关分析得出其波形图。(Use matlab time-domain analysis, the first experiment recorded three audio. Programming and seeking the eigenvalues. Characteristic values are averaged rectified mean variance, standard deviation, variance, kurtosis, RMS, crest factor, kurtosis factor, crest factor, pulse factor, margin factor. There is an audio self-correlation analysis of its waveform.)

说明：  小型固定翼无人机数学模型，用于航迹规划的控制研究，通过matlab进行仿真(The mathematical model of small fixed-wing uav is used for the control research of track planning, which is simulated by matlab)

2D version of Brownian motion. A random walk is similar to markov process, however a markov process has no memory, where a random walk uses an initial state. The next step in the walk does not necessarily depend on your current state but will be referenced from your current state, that is to say the random vector is added to your current state. depending on complexity

matlab simulink about a theory jame machin

matlab参数录入系统，实现参数录入，错误提示。(matlab parameter entry system)

说明：  matlab编程的好工具 toolbar(toolbar welcome)