相对运动动力学方程的梯度表示

A Gradient Representation of Dynamical Equations of Relative Motion

针对相对运动动力学方程的梯度表示,给出相对运动动力力学系统成为梯度系统的条件。利用梯度系统的性质来研究相对运动动力学方程的解的稳定性问题,通过举例说明结果的应用价值。

A gradient representation of the dynamical equations of relative motion is studied. The condition on which the system can be considered as a gradient system is given. The properties of gradient system are used to study the stability of solution of the dynamical equations of relative motion. Two examples are given to illustrate the application of the results.