Unmanned aerial vehicle set covering problem considering fixed-radius coverage constraint

Computers & Operations Research(2020)

引用 19|浏览6
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摘要
•Set covering problem is embedded with fixed-radius coverage constraint without candidates of position.•A mixed-integer quadratically-constrained programming model is developed.•Branch-and-price and approximation algorithms are developed.•The proposed algorithms could solve the realistic-scaled problem efficiently.
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关键词
Disaster management,Emergency wireless network,Unmanned aerial vehicle,Set covering problem,Branch-and-price
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