关键词: 摆振, 特征值, 相空间, 非自伴随系统

Abstract:

This paper has introduced a general form of dynamic equations ot shimmy including structural elastic deformation and results in anfeigenvalue problem by the method of phase-space in a non-self-adjoint system.The numerical examples show that the method is effective and the results are satisfactory.

Key words: shimmy, eigenvalue, phase-space, non-self-adjoint system