RESEARCH PAPER
Identification of the ESP sensors condition during the vehicle service life
1
Cracow University of Technology, Department of Automotive Vehicles, Al. Jana Pawla II 37, 31-864 Cracow, Poland
Publication date: 2021-09-30
Eksploatacja i Niezawodność – Maintenance and Reliability 2021;23(3):405-412
HIGHLIGHTS
- Extension of periodic tests of the ESP selected sensors is proposed.
- The idea assumes using a universal diagnostics tester and a wheel play detector unit.
- The flat model of a vehicle placed on a wheel play detector unit is presented.
- The results of simulation are compared with the ESP sensor signal.
KEYWORDS
ESP sensors diagnosticsyaw rate sensortesting of the mechatronic safety systemsintegrated diagnostic
ABSTRACT
The paper presents the proposals of extension of the periodic tests of the selected ESP system sensors: angular velocity sensor and lateral acceleration sensor using a universal diagnostics tester and a plate stand (a wheel play detector unit). The idea of this approach is to evaluate the signals from the above sensors in terms of their amplitude and frequency in the case of known forcing at the plate stand. Knowledge of the amplitude and frequency of the plates excitation and the model of tested vehicle allows for predicting the response of vehicle. On this way the verification of sensors indications is possible. This article presents the flat model of a vehicle placed on the plate stand, simulation tests and the results of its validation for three different vehicles. The results of the investigation show that the wheelbase of vehicle has a significant impact on the steady-state vibration amplitude. This conclusion is important in the practical application of this method to test the vehicle yaw rate sensor in the ESP system.
REFERENCES (18)
1.
Buekenhoudt P. ECSS testing: concept and implementation of a wider interrogation of the electronic controlled safety system via OBD. CITA Conference, Dubai: 2015. [https://citainsp.org/wp-conten...].
2.
CITA. ECSS: Study on a new performance test for electronic safety components at roadworthiness tests – Final Report: 2014. [https://www.researchgate.net/p...].
3.
Fan X, Zhao Z. Vehicle dynamics modeling and electronic stability program/active front steering sliding mode integrated control. Asian Journal of Control 2019; 21(5): 2364–2377, https://doi.org/10.1002/asjc.1....
4.
Gajek A. Directions for the development of periodic technical inspection for motor vehicles safety systems. The Archives of Automotive Engineering 2018; 80(2): 37-51, https://doi.org/10.14669/AM.VO....
5.
Gajek A, Strzępek P, Dobaj K. Algorithms for diagnostics of the hydraulic pressure modulators of ABS/ESP systems in stand conditions MATEC Web of Conferences 2018; 182: 1-9, https://doi.org/10.1051/matecc....
6.
Hackl A, Hirshberg W, Lex C, Rill G. Experimental validation of a non-linear first-order tyre dynamics approach. The Dynamics of Vehicles on Roads and Tracks: 24th Symposium of the International Association for Vehicle System Dynamics 2016; 24: 443-452.
7.
Hackl A, Hirshberg W, Lex C, Rill G. Tire dynamics: model validation and parameter identification. In Andreescu C, Clenci A. (eds): Proceedings of the European Automotive Congress EAEC-ESFA 2015. Springer, Cham: 2016: 219-232.
8.
IDELSY. Initiative for Diagnosis of Electronic Systems in Motor Vehicles for Periodic Technical Inspection (PTI) - Final Report: 2006. [https://ec.europa.eu/transport...].
9.
Jaafari S, Shirazi K. Integrated Vehicle Dynamics Control Via Torque Vectoring Differential and Electronic Stability Control to Improve Vehicle Handling and Stability Performance. ASME Journal of Dynamic Systems, Measurement and Control 2018; 140(7): 1-13, https://doi.org/10.1115/1.4038....
10.
Kraft M, White N. MEMS for automotive and aerospace applications. Cambridge, UK, Woodhead Publishing Limited: 2013: 29-53.
11.
Pieniążek W, Janczur R, Gajek A, Wolak S. Verification of sensors for yaw rate and lateral acceleration in car ESP system. The Archives of Automotive Engineering 2020; 88(2): 61-76, https://doi.org/10.14669/AM.VO....
12.
Taracido E. Capability analysis of different scanning tools to check ECSS. CITA Conference, Dubai: 2015. [https://citainsp.org/wp-conten...].
13.
Tumasov A, Vashurin A, Toropov E, Moshkov P, Trusov Y. Estimation of influence of ESP on LCV active safety in condition of curvilinear movement. In Proceedings of the International Conference on Vehicle Technology and Intelligent Transport Systems (VEHITS 2016), 118-123.
14.
Unimetal Sp. z o.o. - information materials and technical specifications. [https://unimetal-moto.com/].
15.
Unimetal Sp.z o.o. The diagnostic method of controlling and checking the operation of the ABS or ESP/ESC pressure modulator for motor vehicles. The patent application No P.436848 with Gajek A and Strzępek P. The Patent Office of the Republic of Poland 2021.
16.
Wu Y, Ahmed Q, Chen W, Tian W, Chen Q. Model-Based Fault Diagnosis of an Anti-Lock Braking System via Structural Analysis. Sensors 2018; 18(12): 1-23, https://doi.org/10.3390/s18124....
17.
Yongqiang Z, Kaicheng Z, Chang L, Xiang L. Development of the safety diagnosis system for VCU of pure electric vehicle. Journal of Physics: Conference Series 2020; 1605(012033): 1-10, https://doi.org/10.1088/1742-6....
18.
Zhang G, Yu Z, Wang J. Correction of contaminated yaw rate signal and estimation of sensor bias for an electric vehicle under normal driving conditions. Mechanical Systems and Signal Processing 2017; 87: 64-80, https://doi.org/10.1016/j.ymss....
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| eISSN: | 2956-3860 |
| ISSN: | 1507-2711 |
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