Instrumented and subjective cab ride quality data is obtained for a COE tractor/trailer combination in which two different cab isolatio systems were installed. In the first system, the rear of the cab is suspended on soft springs while the foont is pinned to the frame, allowing cab pitch only. In the second system, the rear of the cab is pinned to the frame while the front is suspended on soft springs. The relative performance of these two systems is compared. Results are compared with predictions of a multi degree of freedom tractor/trailer computer model. (Kursetz)
Analytical and subjective ride quality comparison of front and rear cab isolation systems on A COE tractor
Analytischer und subjektiver Qualitaetsvergleich der Front- und Rueckwandisolation an einer A COE-Zugmaschine
SAE-Papers ; 1-13
1978
13 Seiten, 25 Bilder
Aufsatz (Konferenz)
Englisch
STRASSENFAHRZEUG , FAHRZEUGBAU , ZUGMASCHINE , SATTELSCHLEPPER , FAHRZEUGBAUKOERPER , FAHRGESTELL , FAHRZEUGFEDERUNG , FAHRZEUGSITZ , FAHRZEUGAERODYNAMIK , FAHRZEUGRAD , FAHRVERHALTEN , FAHRDYNAMIK , SCHWINGUNG , FAHRZEUGGERAEUSCH , GERAEUSCHDAEMPFUNG , LUFTFEDER , FEDERKRAFT , RUECKFEDERUNG , DURCHBIEGUNG , SYSTEMVERGLEICH , ENTWICKLUNGSRICHTUNG , FAHRERHAUS
SAE Technical Papers | 1978
|Engineering Index Backfile | 1952
|SAE Technical Papers | 1952
|SAE Technical Papers | 1977
|