This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Real-Time Driving Simulation of Magneto-Rheological Active Damper Stryker Suspension
Technical Paper
2012-01-0303
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
Real-time driving simulations are an important tool for verifying vehicle and vehicle component designs with a driver in the loop. They not only provide a cost effective solution but also an ability to verify designs in a safe and controlled operating environment. A real-time driving experiment has been developed for Stryker to compare the ride and handling performance of a baseline passive suspension to that of a Magneto-Rheological (MR) semi-active damper suspension. The Tank Automotive Research Development and Engineering Center (TARDEC) has integrated this new suspension into a real time vehicle dynamics model of the Stryker using the MR suspension model developed by the Original Equipment Manufacturer (OEM). Using this real-time model and the TARDEC Ride Motion Simulator (RMS), TARDEC associates, along with associates from the Stryker Program Management office and the suspension OEM were able to drive and compare the passive and MR Stryker in a virtual environment. This paper describes the simulation model, motion simulator integration, operating scenarios, terrain modeling, model validation, and subjective as well as objective results from this study.
Recommended Content
Authors
Topic
Citation
Megiveron, M. and Singh, A., "Real-Time Driving Simulation of Magneto-Rheological Active Damper Stryker Suspension," SAE Technical Paper 2012-01-0303, 2012, https://doi.org/10.4271/2012-01-0303.Also In
References
- Lord Corporation www.mrfluids.com
- “Army Looks at Improving Vehicles' Performance With MR Fluid Technology From Lord Corporation,” www.PHYSorg.com 20 Jul 2004
- Romano, R. “Non-Linear Optimal Tilt Coordination For Washout Algorithms” AIAA Modeling and Simulation Technologies Conference August 2003
- SimCreator Training Manual Real-time Technologies
- Romano, R. “Realtime Driving Simulation Using Modular Modeling Methodology,” SAE Technical Paper 2000-01-1297 2000 10.4271/2000-01-1297
- Miliken, W. Miliken, D. “Race Car Vehicle Dynamics,” SAE International Warrendale, PA 978-1-56091-526-3 1994 10.4271/R-146
- Allied Vehicle Testing Publication (AVTP) 03-160 1991
- Morrison, M. Romano, R. Reid, A. Gorsich, D. “High-Frequency Terrain Content and Surface Interactions for Off-Road Simulations,” SAE Technical Paper 2004-01-2641 2004 10.4271/2004-01-2641
- Lee, R. Pradko, F. “Analytical Analysis of Human Vibration,” SAE Technical Paper 680091 1968 10.4271/680091