四阶收敛迭代

说明：  使用IEEE33节点配电网前推回代潮流计算程序(IEEE33 node distribution network forward push back generation power flow calculation program)

说明：  神经肌肉电刺激信号采集与处理本科毕业设计(Neuromuscular electrical stimulation signal acquisition and processing Graduation Project)

说明：  该软件以函数化方式表示微结构换能元的边界，生成微结构换能元电热耦合仿真计算的ANSYS命令流，获得微结构换能元的电流密度、温度分布、温度梯度、电压分布等参量。该软件的技术特点在于，集成了直接耦合的微结构换能元电热耦合仿真计算方法，适用于V型边界、圆弧边界和椭圆形边界的MEMS换能元，并能进行数据及计算结果的打开、保存、输出、显示与打印。(The development purpose of the software is to express the boundary of the micro structure transducer element in a functional way, generate the ANSYS command flow of the micro structure transducer element electrothermal coupling simulation calculation, and obtain the current density, temperature distribution, temperature gradient, voltage distribution and other parameters of the micro structure transducer element. The technical feature of the software is that it integrates directly coupled thermal electric coupling simulation calculation method of micro structure transducer. It is suitable for MEMS transducer with V-shaped boundary, circular arc boundary and elliptical boundary, and can open, save, output, display and print data and calculation results.)

提取中尺度WRF模式指定高度处的风向时程(To extract time series of wind direction at specific height)

说明：  surfer软件模型转化到3dec直接应用的小程序(Small program of transforming surfer software model into 3DEC direct application)

处理操稳试验数据()

KTV点歌系统：包括拼音点歌、分类点歌、排行点歌、字数点歌。本系统由北大青鸟学员所作！(KTV VOD system: including Pinyin song, classification VOD Top song, word song. This system made by the Beida Jade Bird trainees!)

基于pnn神经网络分类实现风机故障诊断，使用了互熵滤波器(Wind turbine fault diagnosis based on pnn neural network classification using a cross-entropy filter)

将flac3.0代码转换为flac5.0代码(Convert flac3.0 code to flac5.0 code)

二极管实现混频的matlab验证，有注释说明，便于理解二极管混频(Matlab verification of diode realization mixing)