СURRENT STATUS OF AIRCRAFT LOAD OPTIMIZATION PROBLEM
| Autor: | Yelizaveta Sahun |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Mathematical optimization
Computer science Payload Heuristic (computer science) Bin packing problem lcsh:Motor vehicles. Aeronautics. Astronautics aircraft load optimization Constrained optimization loading time optimization General Medicine Turnaround time Dynamic programming objective function Process optimization Minification lcsh:TL1-4050 mathematical model uld (unit load devices) |
| Zdroj: | Vìsnik Nacìonalʹnogo Avìacìjnogo Unìversitetu, Vol 78, Iss 1, Pp 65-69 (2019) |
| ISSN: | 2306-1472 1813-1166 |
| DOI: | 10.18372/2306-1472.1.13657 |
| Popis: | Purpose: research of existing approaches to solve the aircraft load optimization problem and searching the perspective ways of improving the loading processes. Methods: heuristic methods, mathematical analysis, and modeling, linear and dynamic programming, constraint optimization. Results: the problem was found, which lies in neglecting of the time factor towards aircraft loading optimization. Discussion: Scientific literature contains researches towards assignment, bin packing problem, loading value (cost) minimization approaches. The cargo compartment’s rectangle model gives an opportunity to optimize the payload’s replacement towards the center of gravity, аnd also to find it’s most appropriate position. Integrated objective function with time, weight and value constraints of aircraft loading process was proposed. Integrated aircraft loading process optimization will lead to decreasing of salary costs of the air staff, aircraft’s turnaround time and airport charges. |
| Databáze: | OpenAIRE |
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