翻译：考虑到清除LEO附近的空间碎片算例采用基于Walker星座随机生成LEO附近容易受此处碎片威胁的一星座构型中的在轨卫星释放飞行器执行碎片清除任务其中飞行器由抓捕手臂和平台两部分构成平台包括结构、通讯、制导等系统构成星座卫星具体轨道数据如表1卫星轨道半长轴为75753km偏心率为004286轨道倾角为1435rad。

Considering the removal of space debris near LEO, the scenario employs a constellation configuration based on the Walker constellation to randomly generate a constellation configuration of satellites that are easily threatened by debris in this area, and to release a spacecraft to perform debris removal tasks. The spacecraft consists of a capture arm and a platform, which includes structural, communication, and guidance systems. The specific orbital data of the constellation satellites are shown in Table 1, with a semi-major axis of 7575.3km, eccentricity of 0.04286, and inclination of 1.435rad