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1,673
Traffic and related self-driven many-particle systems
, 2000
"... Since the subject of traffic dynamics has captured the interest of physicists, many surprising effects have been revealed and explained. Some of the questions now understood are the following: Why are vehicles sometimes stopped by ‘‘phantom traffic jams’ ’ even though drivers all like to drive fast? ..."
Abstract
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Cited by 345 (40 self)
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micro-macro link, to aspects of universality, and to other unifying concepts, such as a general modeling framework for self-driven many-particle systems, including spin systems. While the primary focus is upon vehicle and pedestrian traffic, applications to biological or socio-economic systems
Real-time motion planning for agile autonomous vehicles,
- AIAA Journal of Guidance and Control
, 2002
"... Planning the path of an autonomous,agile vehicle in a dynamicenvironment is a very complex problem, especially when the vehicle is required to use its full maneuvering capabilities. Recent efforts aimed at using randomized algorithms for planning the path of kinematic and dynamic vehicles have demo ..."
Abstract
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Cited by 225 (16 self)
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demonstrated considerable potential for implementation on future autonomous platforms. This paper builds upon these efforts by proposing a randomized path planning architecture for dynamical systems in the presence of xed and moving obstacles. This architecture addresses the dynamic constraints on the vehicle
Vehicle
"... Abstract — Manipulators are machines which consist of degree of freedom from 1 to infinity depending upon the applications, unmanned aerial vehicles (UAV) are the machines which can access certain typical location whereas ground vehicles can’t access. In these work a dissicusion for proposal to empl ..."
Abstract
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Abstract — Manipulators are machines which consist of degree of freedom from 1 to infinity depending upon the applications, unmanned aerial vehicles (UAV) are the machines which can access certain typical location whereas ground vehicles can’t access. In these work a dissicusion for proposal
Distributed, Physics-Based Control of Swarms of Vehicles
- Autonomous Robots
"... We introduce a framework, called "physicomimetics," that provides distributed control of large collections of mobile physical agents in sensor networks. The agents sense and react to virtual forces, which are motivated by natural physics laws. Thus, physicomimetics is founded upon solid sc ..."
Abstract
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Cited by 107 (26 self)
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We introduce a framework, called "physicomimetics," that provides distributed control of large collections of mobile physical agents in sensor networks. The agents sense and react to virtual forces, which are motivated by natural physics laws. Thus, physicomimetics is founded upon solid
Nericell: Rich Monitoring of Road and Traffic Conditions
"... We consider the problem of monitoring road and traffic conditions in a city. Prior work in this area has required the deployment of dedicated sensors on vehicles and/or on the roadside, or the tracking of mobile phones by service providers. Furthermore, prior work has largely focused on the develope ..."
Abstract
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Cited by 173 (2 self)
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We consider the problem of monitoring road and traffic conditions in a city. Prior work in this area has required the deployment of dedicated sensors on vehicles and/or on the roadside, or the tracking of mobile phones by service providers. Furthermore, prior work has largely focused
Smooth is Better than Sharp: A Random Mobility Model for Simulation of Wireless Networks
, 2001
"... This paper presents an enhanced random mobility model for simulation-based studies of wireless networks. Our approach makes the movement trace of individual mobile stations more realistic than common approaches for random movement. After giving a survey of mobility models found in the literature, we ..."
Abstract
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Cited by 167 (2 self)
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, we give a detailed mathematical formulation of our model and outline its advantages. The movement concept is based on random processes for speed and direction control in which the new values are correlated to previous ones. Upon a speed change event, a new target speed is chosen, and an acceleration
A stochastic and dynamic vehicle routing problem in the Euclidean plane
, 1990
"... We propose and analyze a generic mathematical model for dynamic, stochastic vehicle routing problems which we call the dynamic traveling repairman problem (DTRP). The model is motivated by applications in which the objective is minimizing the wait for service in a stochastic and dynamically changing ..."
Abstract
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Cited by 107 (3 self)
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for service arrive according to a Poisson process in a Euclidean region A and, upon arrival, are independently and uniformly assigned a location in A. Each demand requires an independent and identically distributed service by a vehicle that travels at unit velocity. The problem is to find a policy
A paired-vehicle recourse strategy for the vehicle routing problem with stochastic demands
- Transportation Science
, 2006
"... This paper presents a paired-vehicle recourse strategy for the vehicle routing problem with sto-chastic demands (VRPSD). In the VRPSD, a fleet of homogeneous capacitated vehicles is dispatched from a terminal to serve single-period customer demands which are known in distribution when planning but o ..."
Abstract
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Cited by 6 (1 self)
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but only revealed with certainty upon vehicle arrival. While most existing research for this problem focuses on recourse strategies where each vehicle operates independently, this paper alter-natively considers a strategy in which vehicles may be coordinated in pairs. A tabu search heuristic is developed
VEHICLE DATA
"... The Society shall not be responsible for state-ments or opinions advanced in papers or in dis-cussion at meetings of the Society or of its Divisions or Sections, or printed in its publications. 67-GT-41 Discussion is printed only if the paper is published in an ASME journal or Proceedings. Released ..."
An examination of the factors that impact upon multiple vehicle ownership: The case of
- Transport Policy
"... Abstract This paper examines the characteristics of households with multiple car ownership in Dublin, Ireland. Data from the 2006 Census of Ireland are analysed to ascertain the characteristics of these households. The analysis of multiple car ownership presented herein examines individual specific ..."
Abstract
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Cited by 3 (1 self)
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to determine what are the relationships between multiple car ownership levels and several household characteristics. The findings of the paper demonstrate that occupation, public transport availability and residential density all have an impact upon the decision to own more than one vehicle.
Results 1 - 10
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1,673
