Itinerary Planning for Cooperative Truck Platooning PDF Download
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Author: Mojtaba Abdolmaleki
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
A cooperative truck platoon is a set of virtually linked trucks driving with a small intra-vehicle gap enabled by connected and automated vehicle technologies. One of the primary benefits of truck platooning is energy savings due to the reduction of aerodynamic drag on the platooned vehicles. The focus of this paper is on scheduling travel itineraries of a given set of trucks to maximize platooning opportunities and the corresponding energy savings. By constructing a time-expanded network, we formulate the problem as a minimum concave-cost network flow problem, and devise a number of solution methodologies to find the optimal or high-quality solutions. The solution methodologies include an outer approximation algorithm for solving a mixed-integer convex minimization reformulation of the problem, a dynamic-programming-based heuristic scalable to large-scale instances, and a fast approximation algorithm with guaranteed performance for a restrictive version of the problem. All the proposed algorithms are examined and benchmarked on medium to large networks under various test scenarios. The numerical results demonstrate the efficiency of the proposed methods and their applicability in real-world settings.
Author: Mojtaba Abdolmaleki
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
A cooperative truck platoon is a set of virtually linked trucks driving with a small intra-vehicle gap enabled by connected and automated vehicle technologies. One of the primary benefits of truck platooning is energy savings due to the reduction of aerodynamic drag on the platooned vehicles. The focus of this paper is on scheduling travel itineraries of a given set of trucks to maximize platooning opportunities and the corresponding energy savings. By constructing a time-expanded network, we formulate the problem as a minimum concave-cost network flow problem, and devise a number of solution methodologies to find the optimal or high-quality solutions. The solution methodologies include an outer approximation algorithm for solving a mixed-integer convex minimization reformulation of the problem, a dynamic-programming-based heuristic scalable to large-scale instances, and a fast approximation algorithm with guaranteed performance for a restrictive version of the problem. All the proposed algorithms are examined and benchmarked on medium to large networks under various test scenarios. The numerical results demonstrate the efficiency of the proposed methods and their applicability in real-world settings.
Author: Anirudh Kishore Bhoopalam
Publisher:
ISBN:
Category :
Languages : en
Pages : 46
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Book Description
A truck platoon is a set of virtually linked trucks that drive closely behind one another using automated driving technology. Benefits of truck platooning include cost savings, reduced emissions, and more efficient utilization of road capacity. To fully reap these benefits in the initial phases requires careful planning of platoons based on trucks' itineraries and time schedules. This paper provides a framework to classify various new transportation planning problems that arise in truck platooning, surveys relevant operations research models for these problems in the literature and identifies directions for future research.
Author: Alexander Schirrer
Publisher: Springer Nature
ISBN: 3030886824
Category : Technology & Engineering
Languages : en
Pages : 245
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Book Description
This open access book presents research and evaluation results of the Austrian flagship project “Connecting Austria,” illustrating the wide range of research needs and questions that arise when semi-automated truck platooning is deployed in Austria. The work presented is introduced in the context of work in similar research areas around the world. This interdisciplinary research effort considers aspects of engineering, road-vehicle and infrastructure technologies, traffic management and optimization, traffic safety, and psychology, as well as potential economic effects. The book’s broad perspective means that readers interested in current and state-of-the-art methods and techniques for the realization of semi-automated driving and with either an engineering background or with a less technical background gain a comprehensive picture of this important subject. The contributors address many questions such as: Which maneuvers does a platoon typically have to carry out, and how? How can platoons be integrated seamlessly in the traffic flow without becoming an obstacle to individual road users? What trade-offs between system information (sensors, communication effort, etc.) and efficiency are realistic? How can intersections be passed by a platoon in an intelligent fashion? Consideration of diverse disciplines and highlighting their meaning for semi-automated truck platooning, together with the highlighting of necessary research and evaluation patterns to address such a broad task scientifically, makes Energy-Efficient and Semi-automated Truck Platooning a unique contribution with methods that can be extended and adapted beyond the geographical area of the research reported.
Author: Anirudh Bhoopalam
Publisher:
ISBN: 9789058926180
Category :
Languages : en
Pages : 155
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Book Description
Author: Szymon Albiński
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Author:
Publisher:
ISBN:
Category : Intelligent transportation systems
Languages : en
Pages : 22
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Book Description
This Phase II Truck Platooning follow-on project described had two purposes: (1) hold two stakeholder workshops including a broad range of stakeholders (e.g., trucking fleet operators and managers, State and local government agency representatives, transportation planners, transportation policy advisors, law enforcement, and other interested parties) to disseminate the Phase I project information and collect feedback regarding motivations for adopting platooning technology, barriers to adopting platooning, and questions about the technology and (2) perform preliminary planning for a potential New York State platooning demonstration.The key identified needs were (1) inter-fleet platooning is needed to enable widespread NYS trucking fleet adoption, (2) business case—potential cost reductions and business models need to be quantified and proven before fleets will commit to platooning; including comparison of tandem trailers versus platooning, and (3) a system for identifying who is at fault when a crash occurs (driver or platooning system) is needed. The preliminary planning discussions for the truck platooning demonstration included: NYS Thruway Authority, NYS Department of Transportation, NYS Energy Research and Development Authority, NYS Police, NYS Department of Motor Vehicles/Governor’s Traffic Safety Committee, Peloton Technology, Daimler Trucks North America, and Energetics. The discussions confirmed continued interest in platooning because of its potential positive safety and energy efficiency benefits. The NYS Thruway is the preferred roadway for initial demonstration/limited validation testing efforts.
Author: Krzysztof Goniewicz
Publisher: Frontiers Media SA
ISBN: 2889666220
Category : Science
Languages : en
Pages : 249
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Author: Takahiro Uchiya
Publisher: Springer Nature
ISBN: 3030693228
Category : Computers
Languages : en
Pages : 430
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Book Description
This book constitutes the refereed proceedings of the 23rd International Conference on Principles and Practice of Multi-Agent Systems, PRIMA 2020, held in Nagoya, Japan, in November 2020. The 19 full papers presented and 13 short papers were carefully reviewed and selected from 50 submissions. Due to COVID-19, the conference was held online. The conference covers a wide range of ranging from foundations of agent theory and engineering aspects of agent systems, to emerging interdisciplinary areas of agent-based research.
Author: Gereon Meyer
Publisher: Springer
ISBN: 3030229335
Category : Technology & Engineering
Languages : en
Pages : 144
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Book Description
This is the sixth volume of a sub series on Road Vehicle Automation published within the Lecture Notes in Mobility. The contents have been provided by researchers, engineers and analysts from all around the world. Topics covered include public sector activities, human factors and challenges, ethical, legal, energy and technology perspectives, vehicle systems development, as well as transportation infrastructure and planning. The book is based on the Automated Vehicles Symposium held on July 9-12, 2018 in San Francisco, CA (USA).
Author: Gianluca Dell'Acqua
Publisher: CRC Press
ISBN: 1315281872
Category : Science
Languages : en
Pages : 2502
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Book Description
Transport Infrastructure Asset management in transport infrastructure, financial viability of transport engineering projects/ Life cycle Cost Analysis, Life-Cycle Assessment and Sustainability Assessment of transport infrastructure/ Infrastructures financing and pricing with equity appraisal, operation optimization and energy management/ Low-Volume roads: planning, maintenance, operations, environmental and social issues/ Public-Private Partnership (PPP) experience in transport infrastructure in different countries and economic conditions/ Airport Pavement Management Systems, runway design and maintenance/ Port maintenance and development issues, technology relating to cargo handling, landside access, cruise operations/ Infrastructure Building Information Modelling (I-BIM) / Pavement design and innovative bituminous materials/ Recycling and re-use in road pavements, environmentally sustainable technologies/ Stone pavements, ancient roads and historic railways/ Cementitious stabilization of materials used in the rehabilitation of transportation infrastructure. Transport Systems Sustainable transport and the environment protection including green vehicles/ Urban transport, land use development, spatial and transport planning/ Bicycling, bike, bike-sharing systems, cycling mobility/ Human factor in transport systems/ Intelligent Mobility: emerging technologies to enable the smarter movement of people and goods/Airport landside: access roads, parking facilities, terminal facilities, aircraft apron and the azdjacent taxiway/ Transportation policy, planning and design, modelling and decision making/ Transport economics, finance and pricing issues, optimization problems, equity appraisal/ Road safety impact assessments, road safety audits, the management of road network safety and safety inspections/ Tunnels and underground structures: preventing incidents-accidents mitigating their effects for both people and goods/ Traffic flow characteristics, traffic control devices, work zone traffic control, highway capacity and quality of service/ Track-vehicle interactions in railway systems, capacity analysis of railway networks/ Risk assessment and safety in air and railway transport, reliability aspects/ Maritime transport and inland waterways transport research/ Intermodal freight transport: terminals and logistics.
