旋转坐标 meaning in English

rotational coordinates

For the practical application , three methods of realizing and improving chaotic synchronization have been researched , and the methods consist of controlling chaotic and hyperchaotic synchronization , impulsive synchronization , rotate coordinates transformation improving synchronization
本文从实际应用的需要出发，研究了三种实现和改进混沌同步的方法：控制混沌、超混沌同步法，脉冲同步法，旋转坐标变换改进混沌、超混沌同步法。