▍1. 二维声子晶体MATLAB程序.rar
说明: 计算二维二组元固体/固体声子晶体能带结构图(Calculation of band structure of two-dimensional binary phononic crystals)
说明: 计算二维二组元固体/固体声子晶体能带结构图(Calculation of band structure of two-dimensional binary phononic crystals)
说明: GDOP contour函数使用,附有案例,卫星定位代码(Use of GDOP contour function)
说明: 单相PWM整流器的Simulink环境下的仿真,电压外环,电流内环控制,功率因数校正,可以完美运行。输入输出可调,效果不错。(Simulink environment simulation of single-phase PWM rectifier, voltage outer loop, current inner loop control, power factor correction, can operate perfectly. The input and output are adjustable, and the effect is good.)
BP神经网络函数逼近的源程序!贡献出来(BP neural network function approximation of the source! Contribute!)