中文说明：本程序是利用MATLAB开展船舶回转试验，采用日本船模小组的MMG模型得到船舶的回转实验数据。可以稍微修改代码即可使用。可以利用此模型进行船舶回转试验的仿真和验证，具有一定的借鉴价值。
English Description：
This procedure is the development of ship turning test by MATLAB, using the MMG model of the Japanese ship model group get the rotary experiment data of the ship. Can be slightly modified code can be used.The simulation and can be used to verify the ship turning test using this model, which has a certain reference value.