Identyfikacja i ocena algorytmów przełączenia biegów przekładni automatycznej podczas rozpędzania autobusu miejskiego
Journal Title: Autobusy. Technika, Eksploatacja, Systemy Transportowe - Year 2014, Vol 172, Issue 5
Abstract
The article presents a comparative analysis of algorithms for the automatic hydromechanical transmission shifts during the acceleration of a city bus. In experimental studies, there have been designated moments of switching gears defined in the traffic speed coordinates and the position of the control body of the fuel dose. In analytical studies, due to the use of computer simulations, each gear switching algorithms optimized according to the criterion of dynamic acceleration bus or fuel consumption were defined. Then, due to the use of a computer model of the acceleration of a bus, the basic indicators of traffic, after the application of the previously defined control gear shifting moments, were designated. Comparative analysis provides the basis to conclude that there are possibilities to improve the quality of the propulsion system control of a city bus.
Authors and Affiliations
Grzegorz Koralewski, Rafał Wrona
Keywords
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- EP ID EP167092
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