Structural and dynamic characteristics of centimeter-level micro turbine engine (MTE) rotor system are mainly discussed. General rules and features of shafting and dynamic design are summarized for MTE, and future directions are also pointed out.

• 重点讨论了厘米级微型发动机转子系统的结构与动力特性,总结了微型涡轮发动机轴系和动力学设计的一般规律和特点,指出了微型发动机转子结构与动力特性研究的方向。