Development of Hardware-in-the-Loop Testbed for Evaluating Truck Safety Systems
The research presented developed a hardware-in-the-loop system for testing in-truck safety technology. The paper describes the hardware and software components that were required to develop the system, how the various components were integrated, and some initial validation tests of the system. Specifically, the paper describes how the hardware-in-the-loop system interacted with the TruckSim simulator to produce realistic results. The models used for the validation of the system are detailed; a demonstration of the system validity follows. The absolute and relative errors between the TruckSim simulation results and the hardware-in-the-loop simulation were demonstrated by a comparison of the temporal variation in velocity and the truck roll angle. The study demonstrated the benefits of an accurate hardware-in-the-loop system for testing future in-vehicle safety systems.
- Record URL:
- Summary URL:
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Availability:
- Find a library where document is available. Order URL: http://www.trb.org/Main/Blurbs/166819.aspx
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Authors:
- Donoughe, Kelly
- Rakha, Hesham
- Swanson, Wayne
- Park, Sangjun
- Bryson, Jared
- Publication Date: 2011
Language
- English
Media Info
- Media Type: Print
- Features: Figures; Photos; References; Tables;
- Pagination: pp 43-53
- Monograph Title: Highway and Traffic Safety: Vehicles, Behavior, and Roundabouts
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Serial:
- Transportation Research Record: Journal of the Transportation Research Board
- Issue Number: 2265
- Publisher: Transportation Research Board
- ISSN: 0361-1981
Subject/Index Terms
- TRT Terms: Hardware in the loop simulation; Test beds; Testing; Trucks; Validation; Velocity
- Identifier Terms: TruckSIM (Computer program)
- Uncontrolled Terms: Advanced vehicle control and safety systems; Roll angle
- Subject Areas: Motor Carriers; Vehicles and Equipment; I91: Vehicle Design and Safety;
Filing Info
- Accession Number: 01340754
- Record Type: Publication
- ISBN: 9780309223027
- Report/Paper Numbers: 11-1376
- Files: TRIS, TRB
- Created Date: May 24 2011 7:42AM