An interactive fuzzy physical programming for solving multiobjective skip entry problem

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dc.contributor.authorChai, Runqi
dc.contributor.authorSavvaris, Al
dc.contributor.authorTsourdos, Antonios
dc.contributor.authorXia, Yuanqing
dc.date.accessioned2017-08-15T10:27:08Z
dc.date.available2017-08-15T10:27:08Z
dc.date.issued2017-04-24
dc.description.abstractThe multi-criteria trajectory planning for Space Manoeuvre Vehicle (SMV) is recognised as a challenging problem. Because of the nonlinearity and uncertainty in the dynamic model and even the objectives, it is hard for decision makers to balance all of the preference indices without violating strict path and box constraints. In this paper, to provide the designer an effective method and solve the trajectory hopping problem, an Interactive Fuzzy Physical Programming (IFPP) algorithm is introduced. A new multi-objective SMV optimal control problem is formulated and parameterized using an adaptive technique. By using the density function, the oscillations of the trajectory can be captured effectively. In addition, an interactive decision-making strategy is applied to modify the current designer’s preferences during optimization process. Two realistic decision-making scenarios are conducted by using the proposed algorithm; Simulation results indicated that without driving objective functions out of the tolerable region, the proposed approach can have better performance in terms of the satisfactory degree compared with other approaches like traditional weighted-sum method, Goal Programming (GP) and fuzzy goal programming (FGP). Also, the results can satisfy the current preferences given by the decision makers. Therefore, The method is potentially feasible for solving multi-criteria SMV trajectory planning problems.en_UK
dc.identifier.citationChai R, Savvaris A, Tsourdos A, Xia Y, An interactive fuzzy physical programming for solving multiobjective skip entry problem, IEEE Transactions on Aerospace and Electronic Systems, Volume 53, Issue 5, Oct. 2017, pp2385-2398en_UK
dc.identifier.issn0018-9251
dc.identifier.urihttp://dx.doi.org/10.1109/TAES.2017.2696281
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/12314
dc.language.isoenen_UK
dc.publisherIEEEen_UK
dc.rights©2017 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
dc.subjectSpace manoeuvre vehicleen_UK
dc.subjectMulti-objectiveen_UK
dc.subjectInteractive fuzzy physical programmingen_UK
dc.subjectDensity functionen_UK
dc.subjectSatisfactory degreeen_UK
dc.subjectTrajectory planningen_UK
dc.titleAn interactive fuzzy physical programming for solving multiobjective skip entry problemen_UK
dc.typeArticleen_UK

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