Itinerary Planning for Cooperative Truck Platooning

Itinerary Planning for Cooperative Truck Platooning

Author: Mojtaba Abdolmaleki

Publisher:

Published: 2020

Total Pages: 0

ISBN-13:

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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.


Planning of Truck Platoons

Planning of Truck Platoons

Author: Anirudh Kishore Bhoopalam

Publisher:

Published: 2017

Total Pages: 46

ISBN-13:

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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.


Energy-Efficient and Semi-automated Truck Platooning

Energy-Efficient and Semi-automated Truck Platooning

Author: Alexander Schirrer

Publisher: Springer Nature

Published: 2022-05-27

Total Pages: 245

ISBN-13: 3030886824

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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.


Truck Platooning Stakeholder Workshops and Demonstration Planning

Truck Platooning Stakeholder Workshops and Demonstration Planning

Author:

Publisher:

Published: 2019

Total Pages: 22

ISBN-13:

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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.


PRIMA 2020: Principles and Practice of Multi-Agent Systems

PRIMA 2020: Principles and Practice of Multi-Agent Systems

Author: Takahiro Uchiya

Publisher: Springer Nature

Published: 2021-02-13

Total Pages: 430

ISBN-13: 3030693228

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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.


Cryptocurrencies and Blockchain Technology Applications

Cryptocurrencies and Blockchain Technology Applications

Author: Gulshan Shrivastava

Publisher: John Wiley & Sons

Published: 2020-06-30

Total Pages: 336

ISBN-13: 111962116X

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As we enter the Industrial Revolution 4.0, demands for an increasing degree of trust and privacy protection continue to be voiced. The development of blockchain technology is very important because it can help frictionless and transparent financial transactions and improve the business experience, which in turn has far-reaching effects for economic, psychological, educational and organizational improvements in the way we work, teach, learn and care for ourselves and each other. Blockchain is an eccentric technology, but at the same time, the least understood and most disruptive technology of the day. This book covers the latest technologies of cryptocurrencies and blockchain technology and their applications. This book discusses the blockchain and cryptocurrencies related issues and also explains how to provide the security differently through an algorithm, framework, approaches, techniques and mechanisms. A comprehensive understanding of what blockchain is and how it works, as well as insights into how it will affect the future of your organization and industry as a whole and how to integrate blockchain technology into your business strategy. In addition, the book explores the blockchain and its with other technologies like Internet of Things, big data and artificial intelligence, etc.


Road Vehicle Automation 3

Road Vehicle Automation 3

Author: Gereon Meyer

Publisher: Springer

Published: 2016-07-01

Total Pages: 292

ISBN-13: 3319405039

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This edited book comprises papers about the impacts, benefits and challenges of connected and automated cars. It is the third volume of the LNMOB series dealing with Road Vehicle Automation. The book comprises contributions from researchers, industry practitioners and policy makers, covering perspectives from the U.S., Europe and Japan. It is based on the Automated Vehicles Symposium 2015 which was jointly organized by the Association of Unmanned Vehicle Systems International (AUVSI) and the Transportation Research Board (TRB) in Ann Arbor, Michigan, in July 2015. The topical spectrum includes, but is not limited to, public sector activities, human factors, ethical and business aspects, energy and technological perspectives, vehicle systems and transportation infrastructure. This book is an indispensable source of information for academic researchers, industrial engineers and policy makers interested in the topic of road vehicle automation.