The development of a method for diagnosing internal combustion engines based on acceleration and rundown characteristics-Reference-Cited by-同舟云学术

The development of a method for diagnosing internal combustion engines based on acceleration and rundown characteristics

Published:2024 Issue:1 Volume:52 Page:147-156
ISSN:1451-2092
Container-title:FME Transactions
language:en
Short-container-title:FME Transactions

Author:

Gritsenko A.,Shepelev V.,Burzev A.,Kaliyev B.K.

Abstract

The paper proposes applying a precise and low-cost internal combustion engine (ICE) diagnostic method based on acceleration and rundown characteristics. We developed an engine test stand based on and selected diagnostic tools to record acceleration-rundown parameters: a DBD-4 gasoline engine loader and USB Autoscope 4. We established that the injector feed rate significantly affects acceleration time, while the wear of the cylinder-piston group (CPG) significantly affects the acceleration time of the ICE crankshaft. When CPG wear was 28%, acceleration time increased to 15 s, and when the wear was 5% - to 3s. The rundown time significantly depends on the outlet resistance and increases with an increase in the degree of CPG wear. Applying the developed method reduced the fuel consumption of the test engine by 21%.

Publisher

Centre for Evaluation in Education and Science (CEON/CEES)

Link

https://scindeks-clanci.ceon.rs/data/pdf/1451-2092/2024/1451-20922401147G.pdf

Reference30 articles.

1. Glos, J.: Tribologic methods used for an engine diagnostics, in: Proceedings of the 6th International Conference on Intelligent Technologies in Logistics and Mechatronics Systems, 5-6.10.2011, Panevezys, pp. 9-13;

2. Podsiadlo, P., Stachowiak, G.W.: Development of advanced quantitative analysis methods for wear particle characterization and classification to aid tribological system diagnosis, Tribology International, Vol. 38, No. 10, pp. 887-897, 2005;

3. Stodola, J.: Tribo-technical diagnostics of combustion engines, in: Proceedings of Eighteenth FISITA Congress -The Promise of New Technology in the Automotive Industry, 7-11.05.1990, Torino, pp. 271-281;

4. Siegel, J., Bhattacharyya, R., Deshpande, A., Sarma, S.: Vehicular engine oil service life characterization using on-board diagnostic (OBD) sensor data, in: Proceedings of 13th IEEE SENSORS Conference, 2-5.11.2014, Valencia, paper 6985355, pp. 1722-1725;

5. Kuti, R., Könczöl F., Csapó L., Földi L., Tóth Á.D.: Detection of the possible engine damages in case of a continuous track military vehicles with tribological investigations, FME Transactions, Vol. 50, No. 3, pp. 526 -534, 2022;