Results 21 to 30 of about 1,017,250 (273)

Mitigating the Vulnerability of a High-Speed Railway–Air Network by Optimizing the Location of Integrated Transportation Hubs

open access: yesIEEE Access, 2022
High-speed trains and flights are the backbone of interregional transportation. A coupled high-speed railway–air transportation network (HRATN) allows these two modes of transportation to substitute for each other when the HRATN is threatened by ...
Cai Cui   +4 more
doaj   +1 more source

A Deploying Method for Predicting the Size and Optimizing the Location of an Electric Vehicle Charging Stations

open access: yesInformation, 2018
With the depletion of oil resources and the aggravation of environmental pollution, electric vehicles have a growing future and will be more popular as the main force of new energy consumption. They have attracted greater attention from various countries.
Jian Ma, Liyan Zhang
doaj   +1 more source

Fitness sharing and niching methods revisited [PDF]

open access: yes, 1998
Interest in multimodal optimization function is expanding rapidly since real-world optimization problems often require the location of multiple optima in the search space.
Krähenbühl, Laurent, Sareni, Bruno
core   +3 more sources

An optimization method for dynamics of structures with repetitive component patterns [PDF]

open access: yes, 2009
The occurrence of dynamic problems during the operation of machinery may have devastating effects on a product. Therefore, design optimization of these products becomes essential in order to meet safety criteria.
Akcay Perdahcioglu, D.   +3 more
core   +4 more sources

Incorporating multi-criteria suitability evaluation into multi-objective location–allocation optimization comparison for earthquake emergency shelters

open access: yesGeomatics, Natural Hazards & Risk, 2022
The optimized location and allocation of earthquake emergency shelters are critical for improving the resilience of communities. However, the existing disaster shelters location–allocation optimization models usually select new shelters from candidate ...
Yunjia Ma   +3 more
doaj   +1 more source

Reverse Logistics Location Based on Energy Consumption: Modeling and Multi-Objective Optimization Method

open access: yesApplied Sciences, 2021
The low-carbon economy, as a major trend of global economic development, has been a widespread concern, which is a rare opportunity to realize the transformation of the economic way in China.
Lijun Chang   +7 more
doaj   +1 more source

Probabilistic Analysis of Facility Location on Random Shortest Path Metrics [PDF]

open access: yes, 2019
The facility location problem is an NP-hard optimization problem. Therefore, approximation algorithms are often used to solve large instances. Such algorithms often perform much better than worst-case analysis suggests.
A Rényi   +14 more
core   +2 more sources

Optimal electric business centre location by centre–decentre quantum particle swarm optimization

open access: yesSystems Science & Control Engineering, 2019
This paper proposes an electric business centre location model solved by centre–decentre quantum particle swarm optimization (CDQPSO). Firstly, a location model is built taking real factors into accounts such as the cost of business centres and consumers,
Runhai Jiao   +5 more
doaj   +1 more source

Application of improved particle swarm optimization algorithm in TDOA

open access: yesAIP Advances, 2022
In order to improve the location accuracy of passive sound source location technology in a complex environment, an improved particle swarm optimization algorithm is proposed.
Zhen-dong Liang, Wen-jun Yi
doaj   +1 more source

Multi-Objective Optimization for Lightning Protection in Distribution Networks: A Novel Approach Based on Design of Experiments

open access: yesIEEE Access
This paper focuses on the identification of a proper protection strategy against lightning effects on overhead distribution lines. Particularly, a multi-objective optimisation problem is formulated to contemporaneously take into account the flashover ...
Nagananthini Ravichandran   +3 more
doaj   +1 more source

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