为了优化水面舰船总体性能,开展舰船总体方案多目标综合评估方法研究,对待选方案进行多目标综合评估,可为方案的选择提供理论依据。对各综合评估方法的原理、特点及其在舰船评估领域的研究现状、发展前景等进行简要梳理,在此基础上,重点根据舰船方案评估的特点和熵权法的不足对其数学模型进行改进,与理想点法相结合,提出具有客观性且适用于舰船方案评估的熵权理想点综合评估法,并引入实例进行计算、分析和验证。研究结果表明,提出的熵权理想点法在舰船方案评估领域具有可行性和有效性。
Warships general is an extremely complex integrated system, in order to make the general scheme, it is necessary to weigh each multi-objectives, analyse and evaluate the scheme set, and provide theoretical evidence for decision-making. This paper researched and analyzed the principle, characteristics about synthesis assessment methods, summarized the applicability, application and development prospect of these methods in the warships assessment field. Selective analyses focus on the improvement of the entropy-weight method’s mathematical model according to its shortage. Combined the entropy-weight method with TOPSIS, put forward entropy weighting ideal point comprehensive evaluation method and then give an example to calculate, analyse and verify this new mothed. Discussed its effectiveness and feasibility in the field of warship schemes’ evaluation.
2021,43(1): 17-22 收稿日期:2019-10-28
DOI:10.3404/j.issn.1672-7649.2021.01.003
分类号:U662.2
基金项目:装备预研基金资助项目(6141B06274);工信部高技术船舶科研项目(工信部联装[2016]548号)
作者简介:胡开业(1980-),男,博士,副教授,研究方向为舰船总体性能
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