Trimming Aircraft on the Ground Based on the Hybrid Genetic Algorithm
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- LEI Zhang
- School of Mechatronics Engineering, Harbin Institute of Technology
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- QITAO Huang
- School of Mechatronics Engineering, Harbin Institute of Technology
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- HONGZHOU Jiang
- School of Mechatronics Engineering, Harbin Institute of Technology
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- JUNWEI Han
- School of Mechatronics Engineering, Harbin Institute of Technology
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Abstract
Trimming aircraft on the ground is an absolutely necessary for flight simulators. In order to carry out this task, the aircraft-runway dynamic model is analyzed, and then an elite re-optimized hybrid genetic algorithm for trimming the model is designed, which combines the merits of a genetic algorithm and pattern search. It does not only avoid being trapped by a local optimum, but also improves the precision of results and saves on the time for trimming. Because this trim method requires only in-out information of the dynamic model, it is a universal tool and can be used on different trim works of different simulated aircraft. Its efficiency is then validated in a flight simulator, which reveals its engineering significance.
Journal
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- TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
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TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES 52 (177), 117-124, 2009
THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
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Details 詳細情報について
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- CRID
- 1390001204080873088
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- NII Article ID
- 10026270350
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- NII Book ID
- AA0086707X
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- ISSN
- 21894205
- 05493811
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- NDL BIB ID
- 10432619
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed