WAVELET

Function used by PSOLA speech modification technique. Finds exact point of pitch pulses in speech.

A matlab code for abtaining th band structure by using PWE method

基于matlab/Simulink的三相四线逆变器并联系统仿真模型，含有线性负载运行及非线性负载运行模型，并有相关说明文件(Based on the three-phase matlab/Simulink simulation model inverter parallel four-wire system,)

说明：  用matlab进行节点电压方程的计算，属于计算节点电压方程的简单算例。(Using MATLAB to calculate the node voltage equation is a simple example of calculating the node voltage equation.)

DS-CDMA仿真源程序，内附详细说明文档，适合初学者(DS-CDMA simulation source code, containing detailed documentation, suitable for beginners)

精通Matlab---综合辅导 各种Matlab操作(Proficient in Matlab--- Comprehensive Counseling Matlab operation)

emd算法的源代码,用于信号处理和数据分析(emd algorithm source code for signal processing and data analysis)

MATLAB Program for Band Structure Computation of 1D PhC by Means of FDTD Method

采用matlab编程实现基于牛顿拉夫逊算法的电力系统潮流计算。(using Matlab programming based on the Newton Raphson algorithm for the power flow calculation.)

针对带有交货期窗口硬约束，并对提前/拖期零件进行惩罚的一类作业车间调度问题，设计了一种改进型遗传算法EGA。交货期窗口硬约束是指每个零件均有交货期和deadline，零件可以在交货期后完工，但绝不能超出deadline。EGA采用“逆向后推”和“顺向前拉”相结合的两阶段求解策略。针对部分染色体在解码过程中违反交货期窗口硬约束而产生非法解的问题，采用基于关键路径的染色体修复方法来调整染色体基因序列，以期实现在满足交货期窗口硬约束的同时降低零件拖期成本；在保持第一调度阶段拖期成本不变的基础上，采用基于逆向重调度的目标值修订方法来延迟零件开工时间，以减小成品提前库存成本。(This paper deals with the job shop scheduling problem with due window to minimize the sum of weighted earliness and weighted tardiness of jobs. This due window is a time duration between the due date and the latest acceptable completion date, namely dealine, of a job. Penalties are incurred if jobs are completed within the due window and the illegal schedule will occur if one job is finished after its deadline. A new Enhanced Genetic Algorithm (EGA), based on a two phase schedule mechanism was introduced. To avoid the violations of due window constraint and simultaneously reduce tardiness costs, a chromosome repair method based on critical paths was designed to adjust chromogene sequence. Then, on keeping tardiness costs unchanged, an objective value revision method based on reverse rescheduling was put forward to delay job release date for reducing earliness costs introduced by each job. )