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Embarkation scheme optimization of amphibious transport ships based on genetic algorithm
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Science & Technology Review | 2020, 38(21) : 110 - 117
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Science & Technology Review | 2020, 38(21): 110-117
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Embarkation scheme optimization of amphibious transport ships based on genetic algorithm
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XU Qinghua, SONG Jian
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    No. 91976 of Chinese People's Liberation Army, Guangzhou 510430, China
Published: 2020-11-13 doi: 10.3981/j.issn.1000-7857.2020.21.014
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Amphibious ship loading is the basic guarantee of amphibious operation. Loading scheme directly affects the efficiency of amphibious force delivery and even affects the process and success of amphibious operation. To optimize the embarkation for amphibious transport ships, we establish descriptive models for transport ships loading space and loading objects. Then we apply graph theory introduce the concept of gatehead, make optimal gateheads selection rules, and set up embarkation scheme optimization objectives and constraint conditions. Finally, we use genetic algorithm to work out the embarkation scheme optimization models which realize the embarkation scheme optimization objectives.
embarkation scheme  /  amphibious transport ships  /  genetic algorithm
XU Qinghua, SONG Jian. Embarkation scheme optimization of amphibious transport ships based on genetic algorithm[J]. Science & Technology Review, 2020 , 38 (21) : 110 -117 . DOI: 10.3981/j.issn.1000-7857.2020.21.014
Year 2020 volume 38 Issue 21
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doi: 10.3981/j.issn.1000-7857.2020.21.014
  • Receive Date:2020-04-22
  • Online Date:2020-11-17
  • Published:2020-11-13
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  • Received:2020-04-22
  • Revised:2020-09-14
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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