船舶横摇纵摇角仿真程序，对船舶控制、导航解算等具有一定指导作用-Ship roll pitch angle simulation program

船舶横摇模型建模及仿真，程序比较简单，有什么错误欢迎指正(Modeling and Simulation of ship rolling model, the program is relatively simple, any errors are welcome to correct.)