中文摘要：

带电粒子和电磁场相互作用时,带电粒子激发电磁场的同时电磁场又对粒子有反作用,要求解带电粒子与电磁场系统的动力学问题,必须把两者之间的相互作用同时考虑,才能得出完整的粒子运动方程以及电磁场.在经典电动力学的基础上,讨论了辐射阻尼力影响下非相对论性带电粒子在复合场中的运动,导出了辐射带电粒子的完整地运动方程,模拟了带电粒子对外辐射的电磁能量.

英文摘要：

When charged particles interacted with electromagnetic fields,electromagnetic fields were excited by charged particles,and electromagnetic fields counteracted charged particles simultaneously.To obtain the dynamics equation of the system,interactions between charged particles and electromagnetic fields should be taken into consideration.From the problem about radiation of charged particles,the reaction between charged particles and radiation electromagnetic fields which were caused by positive acceleration motion of particles was discussed in this paper.