The study concentrated on slip phenomenon occurring at hydrokinetic converter in passenger car transmission
system. Optimization of modern automatic transmission systems aims, on the one hand, to further increase the comfort
of use, and on the other hand to improve the efficiency and reliability operation of individual components, in such
a way as to ultimately result in lowering fuel consumption and also harmful emissions. One of the important factors
affecting the mentioned transmissions properties as a whole system is the slip phenomenon occurring between the
pump and the hydrokinetic converter turbine. The study presents the results of research on ZF 4HP20 and Fuji Hyper
M6 gearboxes operating in vehicle transmission systems. The tests were carried out using the MAHA MSR 500 chassis
dynamometer during driving at chosen test cycles. The research covered the transmission systems operating
according to selected control algorithms affecting not only the gear shifting strategy but also the operation of the lock
up clutch causing the transmissions slip values. As shown by the conducted research, the algorithm controlling
the operation of the torque converter can have a significant influence on their operating indexes. The conducted
analyses indicate the possibilities of improving the transmission operating indexes, especially in urban driving cycles.
Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies
Informacja
SZANOWNI CZYTELNICY!
UPRZEJMIE INFORMUJEMY, ŻE BIBLIOTEKA FUNKCJONUJE W NASTĘPUJĄCYCH GODZINACH:
Wypożyczalnia i Czytelnia Główna: poniedziałek – piątek od 9.00 do 19.00