论文标题
控制混合库仑航天器地层的分配
Control Allocation for Hybrid Coulomb Spacecraft Formations
论文作者
论文摘要
本文提出了一种算法，该算法可用于混合库仑航天器的形成，以通过最大化库仑力产生的力量来最大程度地减少推进剂。由于库仑定律固有的非线性，这个问题很困难。该问题被提出为一系列矩阵秩最小化问题，可以使用痕量启发式方法有效地解决。提供了一个数值示例，该示例表明，使用所提出的控制分配算法，与使用仅使用推力者相比，执行重新配置操作所需的推进剂量减少了约40％。
This paper proposes an algorithm which can be used in hybrid Coulomb spacecraft formations to minimize propellant by maximizing the amount of force that is generated by Coulomb forces. This problem is difficult due to the nonlinearities inherent in Coulomb's law. The problem is posed as a series of matrix rank minimization problems which can be solved efficiently using a trace heuristic. A numerical example is provided which shows that, using the proposed control allocation algorithm, the amount of propellant required to perform a reconfiguration maneuver is reduced by approximately 40% compared to using solely thrusters.
