The invention discloses a GRA + TOPSIS optimal trajectory completion method based on entropy weight, and relates to the technical field of optimal trajectory completion path algorithms, in particular to application of approximate ideal solution-grey relational degree sorting (EW-GRA + TOPSIS) based on entropy weight in decision model optimization and reconstruction and completion of travel trajectories. An entropy weight method is introduced, and the limitation of a traditional method is effectively overcome by determining an objective weight, considering data change and measuring the distance between a trajectory scheme and an ideal solution. The algorithm provides a more reliable and objective evaluation method for the research of path selection behaviors.
本发明公开了基于熵权的GRA+TOPSIS最优轨迹补全方法,涉及最优轨迹补全路径算法技术领域,特别涉及一种基于熵权的逼近理想解‑灰色关联度排序(EW‑GRA+TOPSIS)在决策模型最优化中的应用及对出行轨迹重构和补全;引入了熵权法,通过确定客观权重、考虑数据变动和衡量轨迹方案与理想解的距离,有效地克服了传统方法的局限性。该算法为路径选择行为的研究提供了更可靠、客观的评估方法。
GRA + TOPSIS optimal trajectory completion method based on entropy weight
基于熵权的GRA+TOPSIS最优轨迹补全方法
2024-01-26
Patent
Elektronische Ressource
Chinesisch
IPC: | G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Evaluation of smart port development level based on entropy weight TOPSIS method
British Library Conference Proceedings | 2022
|Supplier Selection Based on the Combination of Entropy Weight and TOPSIS
British Library Conference Proceedings | 2007
|Chinese Railways Development Level Research Based on Entropy TOPSIS
British Library Conference Proceedings | 2019
|British Library Conference Proceedings | 2023
|