伴随变分方法在陀螺系统稳定问题中的应用

An Application of Adjoint Variational Methods to Stability Problem of Gyrosystem

本文将简正模方法和伴随变分方法相结合,应用于处理完全耗散力作用下的陀螺系统稳宅问题。首先将本征值问题化为等价的变分问题,然后较严格地证明了稳定的判据。

Combining adjoint variational methods with normal mode methods, we have clealt with stability problem of gyrosystem under complet dissi- pative forces in this paper.Firstly,we have transformed eigervalue problem into equivalent variational problem,then proved move rigorously the stability criteria.