matlab发动机

实现对地震信号 的频谱分析，达到滤波、去噪、提高分辨率等的作用(To realize the spectrum analysis of seismic signals, to achieve the function of filtering, denoising and improving resolution.)

采用瞬态直接电流控制的整流器仿真，以CRH5动车组车型参数为例(Simulation of transient direct current control rectifier)

说明：  对spwm进行仿真时的参数调整以达到实现变频调速仿真目的(Parameter adjustment in SPWM simulation to achieve the purpose of variable frequency speed control simulation)

利用netcd库 python语言读取nc气象文件(Using Python language of netcd library to read NC meteorological files)

思科为IEC61850行业标准实现的源码库，其中提供MMS、GOOSE/SV完整的服务和例程。(Sisco provides a source library for IEC61850 industry standard implementation, which provides complete services and routines for MMS, GOOSE/SV.)

恒压变频供水，实现供水的恒压变频，可以恒压供水，并且可以通过变频器节能(niceConstant voltage and frequency conversion water supply can realize constant voltage and frequency conversion of water supply, water supply can be constant pressure, and energy saving can be achieved through frequency converter.)

圆筒型永磁直线电机铜simplorer的联合负载仿真(Joint Load Simulation of Cylindrical Permanent Magnet Linear Motor Copper Simorer)

说明：  采用激波膨胀波法计算翼形压力分布和气动系数(Calculation of wing pressure distribution and aerodynamic coefficient by shock expansion wave method)

说明：  为了感谢惠俊英老师的谆谆教诲，特为好奇诸君再奉上水声物理--海洋传播声场模拟的一份武林秘籍！ 当好奇诸君阅毕此卷，又轻松跑完9份作业（9路招式），即悟简正波海洋声场传播模型之能耐！ KRAKEN与AcousticsToolbox遵照GNU公共许可证进行分发。感谢Michael B. Porter对KRAKEN的原创。也感谢由Free Software凝聚起来的自由科学家社区。 本秘籍适合大三以上和非水声物理专业同志们的快速参学。 吴开明 2018.12(The KRAKEN model was initially developed as a research code to evaluate new algorithms. As such it required numerous modifications to be usable as a production code. This work was begun at the Naval Ocean Systems Center and continued at the Naval Research Laboratory in support of the research on matched-field processing.)

通过C语言或VB,实现在WINCC中显示动画。(Display animation in WINCC)