CAJ | 학술논문

从分析非惯性系之间相对运动的特征出发，建立了非惯性系之间的相对运动方程，推导出非惯性系之间相对运动的速度和加速度的变换关系，讨论了两个转动非惯性系之间的相对运动问题，得到了以地球为转动非惯性系的向心加速度表达式。研究表明：计算质点的速度时可以视地球为惯性参考系，但是计算加速度时必须视地球为非惯性参考系。
종분석비관성계지간상대운동적특정출발，건립료비관성계지간적상대운동방정，추도출비관성계지간상대운동적속도화가속도적변환관계，토론료량개전동비관성계지간적상대운동문제，득도료이지구위전동비관성계적향심가속도표체식。연구표명：계산질점적속도시가이시지구위관성삼고계，단시계산가속도시필수시지구위비관성삼고계。
Based on the analysis characteristics of the relative movement between the non inertial system,the equations of relative motion between the non inertial system are set,the transformation relations of the veloci-ty and acceleration between non inertial system are deduced,and the relative motion between two rotating non inertial system is discussed,as also as the centripetal acceleration expression with the earth at the rotating non inertial system is obtained.Research shows that:when calculating the velocity of particle can see earth as iner-tial reference frame,but when calculating acceleration must see the earth as a non inertial reference frame.