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A Methodology to Investigate the Dynamic Characteristics of ESP and EHB Hydraulic Units
Technical Paper
2006-01-1281
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The paper deals with the Hardware-In-the-Loop based methodology which was adopted to evaluate the dynamic characteristics of Electronic Stability Program (ESP) and Electro-Hydraulic Brake (EHB) components. Firstly, it permits the identification of the time delays due to the hardware of the actuation system. Secondly, the link between the hardware of the hydraulic unit and a vehicle model running in real time permits the objective evaluation of the performance induced by the single components of different hydraulic units in terms of vehicle dynamics. The paper suggests the main parameters and tests which can help the car manufacturer in evaluating ESP hydraulic units, without expensive road tests.
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Citation
Velardocchia, M., "A Methodology to Investigate the Dynamic Characteristics of ESP and EHB Hydraulic Units," SAE Technical Paper 2006-01-1281, 2006, https://doi.org/10.4271/2006-01-1281.Also In
SAE 2006 Transactions Journal of Passenger Cars: Mechanical Systems
Number: V115-6; Published: 2007-03-30
Number: V115-6; Published: 2007-03-30
References
- Velardocchia M. Sorniotti A. ‘Hardware-In-the-Loop (HIL) Testing of ESP (Electronic Stability Program) Commercial Hydraulic Units and Implementation of New Control Strategies’ ‘SAE 2004 Transactions - Journal of Passenger Cars - Mechanical Systems’ 113 SAE International Warrendale 0-7680-1555-3 1177 1185
- D'Alfio N. Morgando A. Sorniotti A. Velardocchia M. ‘Base Model Simulator (BMS) - A Vehicle Dynamics Model to Evaluate Chassis Control Systems Performance’ SAE Paper 2005-01-0401 , Vehicle Dynamics and Simulation 2005 0-7680-1561-8
- W. D. Milliken B. ‘Race Car Vehicle Dynamics’ SAE International 2001
- Sorniotti ‘Hardware In the Loop for Braking Systems with Antilock Brake System (ABS) and Electronic Stability Program (ESP)’ SAE Paper 2004-01-2062 , Proceedings of the 2004 SAE Automotive Dynamics, Stability & Control Conference 79 88 0-7680-1477-8
- Choi S. Lee Y. Hwang I. ‘New Generation ABS Using Linear Flow Control and Motor Speed Control’ SAE Paper 2003-01-0254
- Pang P. Tinchi Agnew D. ‘Brake System Component Characterization for System Response Performance: a System Level Test Method and Associated Theoretical Correlation’ SAE paper 2004-01-0726
- Sorniotti A. Repici G. M. ‘Hardware In the Loop with Electro-Hydraulic Brake Systems’ 9th WSEAS International Conference on Systems Vouliagmeni, Athens, Greece July 11-13 2005
- D'Alfio N. Morgando A. Sorniotti A. ‘Electro-Hydraulic Brake System: Design and Test through Hardware-In-the-Loop Simulation’ 19 th IAVSD Symposium Milan
- van Zanten A. T. ‘Bosch ESP Systems: 5 Years of Experience’ SAE Paper 2000-01-1633