IMPROVING THE SYSTEM FOR MONITORING THE TECHNICAL OPERATION OF NATURAL GAS-CYLINDER BUSES
Article Sidebar
Main Article Content
Abstract
This article examines the monitoring of the technical operation of compressed natural gas (CNG) fuelled buses. The main factors affecting the reliability of gas-cylinder equipment and failure statistics are analysed. A structural scheme of a telematic monitoring system providing continuous observation of the technical condition of buses is proposed. The system includes pressure, temperature and gas-leak sensors, a data transmission module and a predictive maintenance algorithm. The results show that the implementation of the monitoring system allows optimising maintenance intervals, reducing the risk of emergency situations, and cutting operating costs by 12–18%.
Article Details
Section
References
1. Karimov A.A., Toshmatov B.B. Technical operation of motor transport. - Tashkent: "Iqtisod-Moliya", 2022. - 284 p.
2. Rakhimov Sh.T. Issues of improving the reliability of gas-cylinder vehicles // Journal of Agriculture and Water Management of Uzbekistan. - 2023. - No. 4. - P. 45–49.
3. GOST 33999-2016. Motor vehicles running on compressed natural gas. Technical requirements and test methods. - Moscow: Standartinform, 2017.
4. Karimov F.M., Yusupov D.R. Monitoring the technical condition of motor vehicles based on telematic systems // Transport: Science, Technology, Management. - 2022. - No. 6. - P. 33–38.
5. Smith J., Brown K. Predictive maintenance strategies for CNG-fuelled public transport vehicles // Journal of Transportation Engineering. - 2021. - Vol. 147, No. 3. - P. 112–121.
6. Resolution of the President of the Republic of Uzbekistan "On measures to accelerate the conversion of motor transport to gas-motor fuel". - Tashkent, 2021.
7. Ismoilov N.X. Remote diagnostic systems for motor vehicles based on IoT technologies // TSTU Scientific and Technical Journal. - 2024. - No. 2. - P. 58–64.