Results 91 to 100 of about 28,986 (210)

Bio‐Inspired Swarm Robotics Design for Mine Automation

open access: yesNatural Sciences, Volume 6, Issue 2, April 2026.
Ants demonstrate tandem running for cooperative haulage, and honeybees use memory‐based routes between hive and flowers. These behaviours inspire autonomous haulage robots in open‐pit mines to achieve efficient scan‐plan‐retrieve ore transport, replacing small haulage robots with large mining trucks.
Joven Tan   +2 more
wiley   +1 more source

On The Continuous Coverage Problem for a Swarm of UAVs

open access: yes, 2017
Unmanned aerial vehicles (UAVs) can be used to provide wireless network and remote surveillance coverage for disaster-affected areas. During such a situation, the UAVs need to return periodically to a charging station for recharging, due to their limited
Chakareski, Jacob   +4 more
core   +1 more source

The ACO-BmTSP to Distribute Meals Among the Elderly

open access: yesAlgorithms
The aging of the Portuguese population is a multifaceted challenge that requires a coordinated and comprehensive response from society. In this context, social service institutions play a fundamental role in providing aid and support to the elderly ...
Sílvia de Castro Pereira   +2 more
doaj   +1 more source

Equitable Routing -- Rethinking the Multiple Traveling Salesman Problem

open access: yes
The Multiple Traveling Salesman Problem (MTSP) generalizes the Traveling Salesman Problem (TSP) by introducing multiple salesmen tasked with visiting a set of targets from a single depot, ensuring each target is visited exactly once while minimizing total tour length. A key variant, the min-max MTSP, seeks to balance workloads by minimizing the longest
Bhadoriya, Abhay Singh   +2 more
openaire   +2 more sources

Minimization of Off-Grade Production in Multisite Multiproduct Plants by Solving Multiple Traveling Salesman Problem

open access: yesChemical Engineering Transactions, 2014
Continuous multiproduct plants allow the production of several products (product grades). During grade transitions off-spec products are produced. The economic losses and the environmental impact of these transitions are sequence dependent, so the amount
A. Király   +5 more
doaj   +1 more source

A multidirectional modified Physarum solver for discrete decision making [PDF]

open access: yes, 2012
In this paper, a bio-inspired algorithm able to incrementally grow decision graphs in multiple directions is presented. The heuristic draws inspiration from the behaviour of the slime mould Physarum Polycephalum.
Masi, Luca, Vasile, Massimiliano
core  

Turning Energy-Aware Route Planning With an Extended TSP and Double-Layer State Graph: Experimental Evaluation With a Crawler Mobile Robot

open access: yesIEEE Access
For mobile robots with multiple destinations that must be visited only once, the Traveling Salesman Problem (TSP) provides an optimal route. The optimality may not be achieved for crawler robots, which are often used in the forestry industry and have a ...
Namihei Adachi, Hisashi Date
doaj   +1 more source

A New Hybrid Parallel Simulated Annealing Algorithm for Travelling Salesman Problem with Multiple Transporters [PDF]

open access: yesJournal of Optimization in Industrial Engineering, 2014
In today’s competitive transportation systems, passengers search to find traveling agencies that are able to serve them efficiently considering both traveling time and transportation costs. In this paper, we present a new model for the traveling salesman
parham azimi   +2 more
doaj  

Service scheduling in garden maintenance [PDF]

open access: yes, 2012
Neoturf is a Portuguese company working in the area of project, building and garden’s maintenance. Neoturf would like to have a procedure for scheduling and routing efficiently the clients from garden maintenance services.
Cruz, M, Moura, A, Orestes Cerdeira, J
core  

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