The Expanding Ring Search is a useful technique for reducing the overhead of the broadcast storm problem when searching in multi-hop wireless network for Adaptive Trajectory Service. The algorithm searches successively larger areas to find the needed vehicle location information, trajectory service, and wireless network traffic condition. We propose expanding ring search with multi-hop cooperat...

In this paper we’re introducing a physically-based model of a motorized single-track vehicle (a motorcycle) that we have implemented in an interactive application. The vehicle can be driven by a multi-agent autonomous pilot using a set of perceptual information to make decisions on the control units of the vehicle.

Abstract This paper introduces the Hierarchical Multi-Switch Multi-Echelon Vehicle Routing Problem, a new variant of well-known Problem. It is real-world problem originating from policies Nordic distribution company. The includes single depot, non-predetermined hierarchy intermediate facilities, and two different fleets, consisting homogeneous original local vehicles, which are pulling swap-bod...

A new model and solution for the energy minimizing vehicle routing problem with time windows (EVRPTW) and customers’ priority is presented in this paper. In this paper unlike prior attempts to minimize cost by minimizing overall traveling distance, the model also incorporates energy minimizing which meets the latest requirements of green logistics. This paper includes the vehicles load as an ad...

In this research, we study a control method of a multivehicle system while considering the limitation of communication range for each vehicles. When we control networked vehicles with limitation of communication range, it is important to control the communication network structure of a multi-vehicle system in order to keep the network’s connectivity. From this, we especially aim to control the ...

parcel delivery is a complex logistic service, as it serves many small or medium-sized customers who may send or receive parcels. modeling such delivery system needs to integrate two different research areas of hub location and vehicle routing. as it totally depends on the network and the linkage of the nodes, in this paper, some door-to-door service providers are taken into account to provide ...

This work describes multibody modelling and multi-objective optimization of a six-wheeled vehicle and its motion controllers. Compliant contact models are used in order to suitably represent the rolling/slipping regime at the wheelterrain interaction. The multibody dynamic simulation model simulates multiple cases of the vehicle travelling on a soft terrain. The parameters of this model can be ...