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Integrated HIL Test and Development System for Pneumatic ABS/EBS ECU of Commercial Vehicles
Technical Paper
2012-01-2031
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The quality of the brake system is a significant safety factor in commercial vehicles on the roads. With the development of automobile technology, the single function ABS system didn't meet active safety requirements of the user. The Electronically Controlled Brake System (EBS) system will replace the ABS system to become the standard safety equipment of commercial vehicles in the near future. EBS can be said an enhanced ABS system, it contains load sensor, brake valve sensor and pressure sensor of chamber, etc, and it is more advantages than ABS.
This paper describes a flexible integrated test bench for ABS/EBS Electronic Control Unit (ECU) based on Hardware-In-the-Loop (HIL) simulation technique. It consists of most commercial vehicle pneumatic braking system components (from brake pedal valve, brake caliper to brake chambers), and uses the dSPACE real-time simulation system to communicate to the hardware I/O interface. A precise fifteen degrees of freedom (DOF) commercial vehicle model has been developed in order to simulate the vehicle motion that is called by the user control interface developed by LabVIEW.
The main purpose of this paper is exploiting the braking force control strategy of EBS system, and testing the EBS ECU error recognition function. A simplified EBS system test bench is developed in order to achieve these purposes by using HIL simulation technology.
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Weiqiang, Z., Zong, C., Zheng, H., Wang, H. et al., "Integrated HIL Test and Development System for Pneumatic ABS/EBS ECU of Commercial Vehicles," SAE Technical Paper 2012-01-2031, 2012, https://doi.org/10.4271/2012-01-2031.Also In
References
- Sabbioni, Edoardo Cheli, Federico et al. “Analysis of ABS/ESP Control Logics Using a HIL Test Bench,” SAE Technical Paper 2011-01-0032 2011 10.3271/2011-01-0032
- Schuette, Herbert Waeltermann, Peter “Hardware-in-the-Loop Testing of Vehicle Dynamics Controllers - A Technical Survey,” SAE Technical Paper 2005-01-1660 2005 10.3271/2005-01-1660
- Kang, Xiaodi Deng, Weiwen “Vehicle-Trailer Handling Dynamics and Stability Control - an Engineering Review,” SAE Technical Paper 2007-01-0822 2007 10.3271/2007-01-0822
- WABCO company WABCO EBS System and functional description http://www.wabco-auto.com/
- Bennett, Mark Tober, Michael “ABS System Validation: Integrating Tone Rings and Wheel Speed Sensors in HIL Simulation,” SAE Technical Paper 2002-01-3123 2002 10.3271/2002-01-3123
- Miller, Bryan Rizzo, Michael D. Taylor, Robert L. et al. “Hardware in the Loop Simulation - Economic Commission Europe Category C Brake Assist System,” SAE Technical Paper 2011-01-0955 2011 10.3271/2011-01-0955
- HE Li, P.H. “A Dissertation Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy in Engineering,” Ph.D. thesis Mechanical Engineering Department, Huazhong University of Science and Technology Wuhan 2011
- Pacejka, H. B. “Tyre and Vehicle Dynamics,” Butterworth-Heinemann Editions 2002
- Limpert, R. “Brake Design and Safety, Second Edition,” SAE International Warrendale, PA 1-56091-915-9 1999
- Shin, J.H. et al. “A Study on the Pneumatic ABS Control Algorithm” Proceedings of the KIEE Summer Annual Conference 2000 D 2561 2563 2000
- Jian-zong, YUAN Hui, CHEN Zi-kai, LIU et al. “Study of EBS Pressure Control Strategy,” SAE-China Congress 2008 October 26 28 2008
- Moklegaard, Lasse Stefanopoulou, Anna G. “Advanced Braking Methods for Longitudinal Control of Commercial Heavy Vehicles,” California Partners for Advanced Transit and Highways (PATH) of UC Berkeley 2006
- Kienĥfer, F.W. Cebon, D. “An Investigation of ABS Strategies for Articulated Vehicles,” 8th International Symposium on Heavy Vehicles Weights and Dimensions South Africa 2004
- Park, Doh-Young Hwang, Don-Ha Lee, Ki-Chang et al. SAE Technical Paper 2001-01-3186 2001 10.3271/2001-01-3186