The method of rolling decay model test for determing damping coefficient was discussed for the case of combined non-linearities both in terms of damping and restoring moment.
对于同时具有非线性阻尼力矩和非线性回复力矩的情形，探讨了利用横摇自由衰减试验来测量横摇阻尼的方法。
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This paper proposes a method to increase the speed of division array based on the nonrestoring division algorithm.