某铁路大桥ANSYS建模命令流

基于pscad利用PWM调制方法实现的逆变并网的仿真模型(Simulation Model of Inverter Grid Based on pscad Using PWM Modulation Method)

基于Weber公式的齿轮啮合刚度计算公式(calculation of gear mesh stiffness based on Weber)

修复惠普笔记本升级bios导致的product information not valid(hp to fix product information not valid_hp notebook)

计算锥形目标微运动时激光ISAR成像，可以仿真不同微运动状态(Calculating the laser ISAR imaging of a conical target motion)

说明：  维纳滤波算法，可以实现对语音信号的降噪，效果还可以(Wiener filtering algorithm, it can achieve noise reduction on speech signals)

说明：  AB PLC以太网ControlLogixTCP，通过TCP/IP连接AB PLC。程序包包涵C#代码和VB代码(AB PLC Ethernet controllogixtcp, connect AB PLC through TCP / IP. The program includes C code and VB code)

说明：  轴承故障诊断，自己编写的基础EMD分解程序，实测很好用。(Bearing fault diagnosis, self-compiled basic EMD decomposition program, the actual measurement is very useful.)

简单的客户关系管理 包含跟进记录，客户活动，商业机会，联系人等模块(Simple customer relationship management includes follow-up records, customer activities, business opportunities, contacts, modules, etc.)

使用白塞尔方法进行大地主题解算，正算由大地线和大地方位角计算经纬度，反算有经纬度计算大地线长度和大地方位角(Using the white Searl method to solve the geodetic problem, we calculate the longitude and latitude by the geodesic and the earth azimuth, and calculate the geodesic length and the large local angle by calculating the longitude and latitude)

matlab工具箱，包含高度角、卫星电离层延迟、对流层延迟的计算等(matlab tool box:Including calculation of altitude angle, satellite ionospheric delay, tropospheric delay , etc.)