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OPTIMAL POWER HARNESS ROUTING FOR SMALL-SCALE SATELLITES

机译:小型卫星的最佳功率线束布线

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This paper presents an approach to optimal power harness design based on a modified antcolony optimisation algorithm. The optimisation of the harness routing topology is formulated as a con-strained multi-objective optimisation problem in which the main objectives are to minimise the length(and therefore the mass) of the harness. The modified ant colony optimisation algorithm automaticallyroutes different types of wiring, creating the optimal harness layout. During the optimisation the length,mass and bundleness of the cables are computed and used as cost functions. The optimisation algorithmworks incrementally on a finite set of waypoints, forming a tree, by adding and evaluating one branch at atime, utilising a set of heuristics using the cable length and cable bundling as criteria to select the optimalpath. Constraints are introduced as forbidden waypoints through which digital agents (hereafter calledants) cannot travel. The new algorithm developed will be applied to the design of the harness of a smallsatellite, with results highlighting the capabilities and potentialities of the code.
机译:本文提出了一种基于改进蚂蚁的最优线束设计方法 殖民地优化算法。线束布线拓扑的优化被公式化为 紧张的多目标优化问题,其主要目标是最小化长度 线束(以及质量)。改进的蚁群优化算法自动 对不同类型的布线进行布线,以创建最佳的线束布局。在优化过程中, 计算电缆的质量和捆扎度,并将其用作成本函数。优化算法 通过在一个 时间,利用一组启发式方法,以电缆长度和电缆捆绑为标准,以选择最佳 小路。约束被引入为数字代理程序(以下称为“代理”)的禁止航路点 蚂蚁)不能旅行。所开发的新算法将应用于小型安全带的设计 卫星,其结果突出了该代码的功能和潜力。

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