A Neural Network-Based Control Algorithm for a Hydraulic Hybrid Powertrain System
Apstrakt
Significant research efforts are invested in the quest for solutions that will increase the fuel economy and reduce the environmental impacts of ICE-powered vehicles. The main objective of the study presented in this paper has been to analyze and assess the performance of a control methodology for a parallel hydraulic hybrid powertrain system of a transit bus. A simulation model of the vehicle has been calibrated by analyzing data obtained during an experiment conducted in real-world traffic conditions aboard a Belgrade transit bus. A Dynamic Programming optimization procedure has been applied on the calibrated powertrain model and an optimal configuration that minimizes the fuel consumption has been selected. A Neural Network-based, implementable control algorithm has then been formed through a machine learning process involving data from the optimal, nonimplementable Dynamic Programming-based control. Several Neural Network configurations have been tested to obtain the best fuel econ...omy for the range of conditions encountered during normal transit bus operation. It has been shown that a considerable fuel consumption reduction on the order of 30% could be achieved by implementing such a system and calibration method.
Ključne reči:
hydraulic hybrid / internal combustion engines / machine learning / dynamic programming / transit busIzvor:
International Congress Motor Vehicles & Motors 2020, 2020, 85-93Izdavač:
- Faculty of Engineering, University of Kragujevac
Finansiranje / projekti:
- Istraživanje i razvoj alternativnih pogonskih sistema i goriva za gradske autobuse i komunalna vozila radi poboljšanja energetske efikasnosti i ekoloških karakteristika (RS-MESTD-Technological Development (TD or TR)-35042)
Kolekcije
Institucija/grupa
Mašinski fakultetTY - CONF AU - Kitanović, Marko AU - Popović, Slobodan AU - Miljić, Nenad AU - Mrđa, Predrag D. PY - 2020 UR - https://machinery.mas.bg.ac.rs/handle/123456789/4839 AB - Significant research efforts are invested in the quest for solutions that will increase the fuel economy and reduce the environmental impacts of ICE-powered vehicles. The main objective of the study presented in this paper has been to analyze and assess the performance of a control methodology for a parallel hydraulic hybrid powertrain system of a transit bus. A simulation model of the vehicle has been calibrated by analyzing data obtained during an experiment conducted in real-world traffic conditions aboard a Belgrade transit bus. A Dynamic Programming optimization procedure has been applied on the calibrated powertrain model and an optimal configuration that minimizes the fuel consumption has been selected. A Neural Network-based, implementable control algorithm has then been formed through a machine learning process involving data from the optimal, nonimplementable Dynamic Programming-based control. Several Neural Network configurations have been tested to obtain the best fuel economy for the range of conditions encountered during normal transit bus operation. It has been shown that a considerable fuel consumption reduction on the order of 30% could be achieved by implementing such a system and calibration method. PB - Faculty of Engineering, University of Kragujevac C3 - International Congress Motor Vehicles & Motors 2020 T1 - A Neural Network-Based Control Algorithm for a Hydraulic Hybrid Powertrain System EP - 93 SP - 85 UR - https://hdl.handle.net/21.15107/rcub_machinery_4839 ER -
@conference{ author = "Kitanović, Marko and Popović, Slobodan and Miljić, Nenad and Mrđa, Predrag D.", year = "2020", abstract = "Significant research efforts are invested in the quest for solutions that will increase the fuel economy and reduce the environmental impacts of ICE-powered vehicles. The main objective of the study presented in this paper has been to analyze and assess the performance of a control methodology for a parallel hydraulic hybrid powertrain system of a transit bus. A simulation model of the vehicle has been calibrated by analyzing data obtained during an experiment conducted in real-world traffic conditions aboard a Belgrade transit bus. A Dynamic Programming optimization procedure has been applied on the calibrated powertrain model and an optimal configuration that minimizes the fuel consumption has been selected. A Neural Network-based, implementable control algorithm has then been formed through a machine learning process involving data from the optimal, nonimplementable Dynamic Programming-based control. Several Neural Network configurations have been tested to obtain the best fuel economy for the range of conditions encountered during normal transit bus operation. It has been shown that a considerable fuel consumption reduction on the order of 30% could be achieved by implementing such a system and calibration method.", publisher = "Faculty of Engineering, University of Kragujevac", journal = "International Congress Motor Vehicles & Motors 2020", title = "A Neural Network-Based Control Algorithm for a Hydraulic Hybrid Powertrain System", pages = "93-85", url = "https://hdl.handle.net/21.15107/rcub_machinery_4839" }
Kitanović, M., Popović, S., Miljić, N.,& Mrđa, P. D.. (2020). A Neural Network-Based Control Algorithm for a Hydraulic Hybrid Powertrain System. in International Congress Motor Vehicles & Motors 2020 Faculty of Engineering, University of Kragujevac., 85-93. https://hdl.handle.net/21.15107/rcub_machinery_4839
Kitanović M, Popović S, Miljić N, Mrđa PD. A Neural Network-Based Control Algorithm for a Hydraulic Hybrid Powertrain System. in International Congress Motor Vehicles & Motors 2020. 2020;:85-93. https://hdl.handle.net/21.15107/rcub_machinery_4839 .
Kitanović, Marko, Popović, Slobodan, Miljić, Nenad, Mrđa, Predrag D., "A Neural Network-Based Control Algorithm for a Hydraulic Hybrid Powertrain System" in International Congress Motor Vehicles & Motors 2020 (2020):85-93, https://hdl.handle.net/21.15107/rcub_machinery_4839 .