Artificial Intelligence for Transit Railcar Diagnostics

Artificial Intelligence for Transit Railcar Diagnostics PDF Author: Ian P. Mulholland
Publisher: Transportation Research Board
ISBN: 9780309053648
Category : Computers
Languages : en
Pages : 68

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Book Description
This report documents and presents the results of a study to determine the feasibility of applying Artificial Intelligence (AI) techniques to the diagnosis of transit railcars. The AI techniques investigated were expert systems, case-based reasoning, model-based reasoning, artificial neural networks, computer vision, fuzzy logic, and a procedural knowledge-based system. Site surveys were conducted at transit railcar maintenance facilities and at railcar subsystem suppliers. The site surveys gathered information about current and future diagnostic and maintenance practices, possible barriers to implementing advanced AI technology, and maintenance cost data. An economic analysis was performed to provide an estimate of cost savings expected by reducing the diagnostic effort.

Artificial Intelligence for Transit Railcar Diagnostics

Artificial Intelligence for Transit Railcar Diagnostics PDF Author: Ian P. Mulholland
Publisher: Transportation Research Board
ISBN: 9780309053648
Category : Computers
Languages : en
Pages : 68

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Book Description
This report documents and presents the results of a study to determine the feasibility of applying Artificial Intelligence (AI) techniques to the diagnosis of transit railcars. The AI techniques investigated were expert systems, case-based reasoning, model-based reasoning, artificial neural networks, computer vision, fuzzy logic, and a procedural knowledge-based system. Site surveys were conducted at transit railcar maintenance facilities and at railcar subsystem suppliers. The site surveys gathered information about current and future diagnostic and maintenance practices, possible barriers to implementing advanced AI technology, and maintenance cost data. An economic analysis was performed to provide an estimate of cost savings expected by reducing the diagnostic effort.

Demonstration of Artificial Intelligence Technology for Transit Railcar Diagnostics

Demonstration of Artificial Intelligence Technology for Transit Railcar Diagnostics PDF Author: Ian Mulholland
Publisher: Transportation Research Board
ISBN: 9780309063180
Category : Computers
Languages : en
Pages : 88

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Book Description
The report documents the results of a demonstration of an AI-based program that acts as a "diagnostic assistant" for transit railcar propulsion systems. The diagnostic program uses a hybrid AI approach with both model-based reasoning and expert system rules. The AI tool was tested at the Washington Metropolitan Area Transit Authority (WMATA) on direct current chopper propulsion systems of the 3000 series railcars. The system was determined to be easy to use and effective in diagnosing propulsion system faults.

Technical Assistance and Safety Programs

Technical Assistance and Safety Programs PDF Author: United States. Urban Mass Transportation Administration. Office of Technical Assistance and Safety
Publisher:
ISBN:
Category : Local transit
Languages : en
Pages : 128

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Book Description


Proceedings of the 1998 Rapid Transit Conference, June 7-11, San Diego, California

Proceedings of the 1998 Rapid Transit Conference, June 7-11, San Diego, California PDF Author:
Publisher:
ISBN:
Category : Local transit
Languages : en
Pages : 314

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Book Description


Cooperative Research for Hazardous Materials Transportation

Cooperative Research for Hazardous Materials Transportation PDF Author: National Research Council (U.S.). Transportation Research Board. Committee for a Study of the Feasibility of a Hazardous Materials Transportation Cooperative Research Program
Publisher: Transportation Research Board
ISBN: 0309094976
Category : Hazardous substances
Languages : en
Pages : 171

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Book Description


Airport Research Needs

Airport Research Needs PDF Author: National Research Council (U.S.). Transportation Research Board. Committee for a Study of an Airport Cooperative Research Program
Publisher: Transportation Research Board
ISBN: 0309077494
Category : Airports
Languages : en
Pages : 116

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Book Description
Urges the US Congress to establish a national airport cooperative research program. The committee that produced the report called such a program essential to ensuring airport security, efficiency, safety, and environmental compatibility.

Annual Report

Annual Report PDF Author: Transit Cooperative Research Program
Publisher:
ISBN:
Category : Local transit
Languages : en
Pages : 82

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Book Description


Transit Research & Technology 5-year Plan

Transit Research & Technology 5-year Plan PDF Author: United States. Federal Transit Administration
Publisher:
ISBN:
Category : Local transit
Languages : en
Pages : 228

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Book Description


Annual Report of Progress

Annual Report of Progress PDF Author: Transit Cooperative Research Program
Publisher:
ISBN:
Category : Local transit
Languages : en
Pages : 106

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Book Description


Department of Transportation and Related Agencies Appropriations for 2000

Department of Transportation and Related Agencies Appropriations for 2000 PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Transportation and Related Agencies Appropriations
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1864

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Book Description