行星系统机械能演化及与天体演化同步的开普勒第三定律一般式

通过引力常数减小对于行星运行演化的作用，建立了行星系统能量随引力常数减小而减小的数学模型．通过对此数学模型的分析和运算，推导出天体膨胀、行星运行轨道与天体演化同步的开普勒第三定律一般式．行星运行的目前状态，是其历史演化动态过程的当前形态．通过与天体演化同步的开普勒第三定律一般式的理论建模，解释了开普勒第三定律的物理意义，实现了太阳系行星轨道演化的可追溯性，及其未来的可预测性．

Mechanical Energy Evolution of the Planet System and the General Formula for Kepler’s Third Law with the Evolutionary Synchronism of Celestial Body

This article has established the mathematical model of the changes of the mechanical energy for the planet system with the gravitational constant reduction.By analysing and demonstrating to the mathematical model,the general formula of Kepler’s third law with the evolutionary synchronism of celestial body is derived.The current state of planetary motion is the current form with historical evolution.By theoretical modeling to the general formula of Kepler’s third law,this article has explained the physical meaning of Kepler’s third law,and has achieved traceability for the evolution of planetary orbits in the solar system and forecastability for the future.