用于生成adams或recurdyn所需的路面不平度，用于悬架或其他的仿真-Adams or recurdyn used to generate the required road roughness for suspension or other simulation

德国低干扰谱，以及公路C级路面的路面不平度的c++实现。一些相关的资料，便于初学者理解。-German low interference spectrum, as well as C-level road highway pavement roughness achieved. Some relevant information, easy for beginners to understand.