An optimization tool for satellite equipment layout

Liang, Yangang; Zhou, Jianping

doi:10.1016/j.asr.2017.10.030

Cited by 19 publications

(18 citation statements)

References 13 publications

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“…In Section 2, a satellite layout optimization model is established. Section 3 presents the efficient three-dimensional layout optimization tool that we develop in [3]. Section 4 then suggests a multi-attribute decision making approach to choose a single preferred layout scheme from the set of tradeoff layout schemes.…”

Section: Fig 1 Three Main Steps Of the Research Methodologymentioning

confidence: 99%

“…where O(i) is the risk factor of the ith piece of equipment and I(i) is its degree of importance. The meaning and calculation method of the symbol in (3) can be referred to in [3,40], in which we have explained in detail.…”

Section: Minimizing the Space Debris Impact Riskmentioning

confidence: 99%

“…In order to optimize the layout of spacecraft equipment automatically, we develop an efficient optimization tool in [3]. The procedure for the optimization process is shown in Fig.…”

Section: Multi-objective Optimization For Satellite Cabin Layoutmentioning

confidence: 99%

“…According to Fig. 3, the proposed optimization tool has eight main procedures and each of them can be found in detail in [3].…”

Section: Multi-objective Optimization For Satellite Cabin Layoutmentioning

confidence: 99%

“…In order to effectively solve the above problems and assist engineering practice, we develop an efficient threedimensional optimization tool for satellite equipment layout [3]. However, the tool we develop can only provide feasible layout schemes for the satellite design.…”

Section: Introductionmentioning

confidence: 99%

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A decision support system for satellite layout integrating multi-objective optimization and multi-attribute decision making

Liang

2019

JSEE

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A decision support system, including a multi-objective optimization framework and a multi-attribute decision making approach is proposed for satellite equipment layout. Firstly, given three objectives (to minimize the C.G. offset, the cross moments of inertia and the space debris impact risk), we develop a threedimensional layout optimization model. Unlike most of the previous works just focusing on mass characteristics of the system, a space debris impact risk index is developed. Secondly, we develop an efficient optimization framework for the integration of computer-aided design (CAD) software as well as the optimization algorithm to obtain the Pareto front of the layout optimization problem. Thirdly, after obtaining the candidate solutions, we present a multi-attribute decision making approach, which integrates the smart Pareto filter and the correlation coefficient and standard deviation (CCSD) method to select the best tradeoff solutions on the optimal Pareto fronts. Finally, the framework and the decision making approach are applied to a case study of a satellite platform.

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Section: Fig 1 Three Main Steps Of the Research Methodologymentioning

confidence: 99%

Section: Minimizing the Space Debris Impact Riskmentioning

confidence: 99%

“…In order to optimize the layout of spacecraft equipment automatically, we develop an efficient optimization tool in [3]. The procedure for the optimization process is shown in Fig.…”

Section: Multi-objective Optimization For Satellite Cabin Layoutmentioning

confidence: 99%

“…According to Fig. 3, the proposed optimization tool has eight main procedures and each of them can be found in detail in [3].…”

Section: Multi-objective Optimization For Satellite Cabin Layoutmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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