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基于混沌遗传算法的飞机高原滑跃起飞跑道优化设计
引用本文:安治永,李应红,吴利荣.基于混沌遗传算法的飞机高原滑跃起飞跑道优化设计[J].电光与控制,2006,13(4):52-56.
作者姓名:安治永  李应红  吴利荣
作者单位:空军工程大学工程学院一系,西安,710038
摘    要:为了满足机场建设的复杂环境,提高飞机的作战性能、缩短飞机在机场起飞和着陆的距离是最行之有效的方法。针对飞机高原起飞滑跑距离过长的问题,在飞机高原斜坡滑跃起飞跑道优化设计中,引入了混沌遗传优化算法。选取某型飞机极限起飞重量作为设计输入,对高原斜坡滑跃跑道的参数进行了优化设计。该方法极大地提高了多变量设计方法的优化性能,使飞机起飞着陆的滑跑距离得到了明显的缩短。本文在常规的遗传算法优化无功中引入了混沌优化算法,该算法利用混沌变量产生群体的初始值,然后进行复制、交换与变异。计算结果表明,该算法可以显著提高计算效率.具有较大的实用价值。

关 键 词:高原  发动机起动  混沌遗传优化算法  斜坡滑跃起飞
文章编号:1671-637X(2006)04-0052-05
收稿时间:2005-04-27
修稿时间:2005-04-272005-06-14

Design of ski-jump ramp take-off runway in plateau regions based on chaotic genetic optimization algorithm
AN Zhi-yong,LI Ying-hong,WU Li-rong.Design of ski-jump ramp take-off runway in plateau regions based on chaotic genetic optimization algorithm[J].Electronics Optics & Control,2006,13(4):52-56.
Authors:AN Zhi-yong  LI Ying-hong  WU Li-rong
Abstract:The running distance of aircraft during take-off is too long for the airfield in plateau regions, thus we introduced chaotic genetic optimization algorithm in the optimum design of ski-jump ramp take-off runway. Taking the limit take-off weight of a certain aircraft as the input of design, the design parameters of ski-jump ramp are optimized by combing Genetic Algorithm and Chaotic. The research shows that ski-jump take-off can greatly shorten the take-off running distance, and that Chaotic Genetic Optimization Algorithm can achieve satisfaetory ootimization results.
Keywords:plateau regions  engine starting  chaotic genetic optimization algorithm  ski-jump ramp take-off
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