用平面波展开法计算二维声子晶体带隙,汽车课设货车Matlab驱动力图程序，包含CV、CA、Single、当前、恒转弯速率、转弯模型。- Computation Method D phononic bandgap plane wave, Car class-based truck driver trying to Matlab program, It contains CV, CA, Single, current, constant turn rate, turning model.