航天器总装过程中基于并联调姿平台的太阳翼数字化对接技术

Digital Docking Technology of the Solar Array Based on the Parallel Mechanism in the Process of Spacecraft Assembly

太阳翼是提供航天器空间电源的主要形式,太阳翼可靠的对接展开锁定是保证其正常在轨工作与准确对日定向的关键。太阳翼对接是航天器总装实施的重要环节。首先简要分析传统太阳翼对接技术;其次,对并联机器人的技术指标、工作模式、适用工况进行分析,指出并联机器人可以满足太阳翼对接精度和工况要求;最后,提出了基于激光跟踪仪的并联机器人太阳翼对接方法。

The solar array to provide the main form of space power, solar array reliable docking expansion is crucial to ensure its normal work in orbit to date and accurate orientation. solar array is an important part of the spacecraft assembly. Firstly, a brief analysis of traditional solar array docking technology. Secondly, parallel mechanism and laser tracker technical indicators operating mode analysis, states that this system can meet the solar array docking accuracy requirements. Finally, put forward the digital docking technology of the solar array based on the Parallel mechanism and laser tracker.