ESC_Model

本模型采用矢量控制与SVPWM相结合的方法，应用在低压微电网中。直流源电压为600V，逆变器输出电压为380V，可实现稳定功率输出。模型对网侧控制策略中每一模块尽量做出了说明，方便初学者更快理解三相逆变器控制策略的实现方法，运行效果非常好。(This model adopts the method of combining vector control with SVPWM, which is applied in low voltage microgrid. The DC source voltage is 600V, and the inverter output voltage is 380V, which can achieve stable power output. Each module is explained as far as possible in the network side control strategy. It is convenient for beginners to understand the realization method of the three-phase inverter control strategy faster, and the operation effect is very good.)

说明：  为了感谢惠俊英老师的谆谆教诲，再为好奇诸君奉上水声物理--海洋传播声场模拟的一份武林秘籍--海洋传播声场抛物方程解算方法--RAM！ 当好奇诸君阅毕此卷，再对照轻松跑完作业，即入门 RAM！ RAM 与 AcousticsToolbox 遵照 GNU 公共许可证进行分发。感谢Michael D. Collins 对 RAM 的原创，也感谢由 Free Software 凝聚起来的自由科学家社区(In order to thank Professor Hui Junying for his teachings, and then offer you a secret book of underwater acoustic physics, ocean propagation sound field simulation, the parabolic equation solution method of ocean propagation sound field, RAM! When curious gentlemen read this volume, and then compared with easy running homework, that is, access to RAM! RAM and Acoustics Toolbox are distributed under the GNU Public License. Thanks to Michael D. Collins for his original RAM and to the Free Software community of free scientists.)

超结构光栅、啁啾光栅、长周期光栅切趾仿真(The simulation of the chirped grating and the long period grating)

复杂曲面，可用于超精密车床铣床测试精度标准件(Complex surface, which can be used to test precision standard parts of ultra-precision lathe milling machine)

地震子波的编程，并将子波进行褶积，判断不同频率下的分辨率(Seismic Wavelet Programming and Wavelet Convolution to Judge Resolution at Different Frequencies)

采用相场方法，进行枝晶生长计算-标记为相场动力学模型A。(calculation of dendrite growth-model A)

说明：  拉登变换，拉登逆变换，可以用于地震数据的波场分离(radon transfer; Wave field separation for seismic data)

说明：  ABAQUS dload子程序，应用于动、静力学计算。(ABAQUS dload subroutine which is applied to dynamic and static calculation.)

利用状态方程在时域求解颤振速度 希尔道森气动力(aeroelastic flutter theodoson)

Abaqus子程序，GTN孔洞损伤模型， 用于材料的损伤模拟(Abaqus subroutine, GTN hole damage model)