GraphDAC: A Graph-Analytic Approach to Dynamic Airspace Configuration
        - URL: http://arxiv.org/abs/2307.15876v1
- Date: Sat, 29 Jul 2023 03:04:22 GMT
- Title: GraphDAC: A Graph-Analytic Approach to Dynamic Airspace Configuration
- Authors: Ke Feng, Dahai Liu, Yongxin Liu, Hong Liu, Houbing Song
- Abstract summary: The National Airspace System (NAS) is reaching capacity due to increased air traffic, and is based on outdated pre-tactical planning.
This study proposes a more dynamic airspace configuration (DAC) approach that could increase throughput and accommodate fluctuating traffic.
- Score: 24.461948296296274
- License: http://creativecommons.org/publicdomain/zero/1.0/
- Abstract:   The current National Airspace System (NAS) is reaching capacity due to
increased air traffic, and is based on outdated pre-tactical planning. This
study proposes a more dynamic airspace configuration (DAC) approach that could
increase throughput and accommodate fluctuating traffic, ideal for emergencies.
The proposed approach constructs the airspace as a constraints-embedded graph,
compresses its dimensions, and applies a spectral clustering-enabled adaptive
algorithm to generate collaborative airport groups and evenly distribute
workloads among them. Under various traffic conditions, our experiments
demonstrate a 50\% reduction in workload imbalances. This research could
ultimately form the basis for a recommendation system for optimized airspace
configuration. Code available at https://github.com/KeFenge2022/GraphDAC.git
 
      
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