A prototype of an active cab suspension has been realized and successfully tested. Especially in the frequency range around 2 Hz a marked reduction of cab vibrations has been achieved. Pre-investigations leading to a specification book, hard- and software presently used are described. Further efforts are necessary to improve the pitch and roll behaviour and achieve a good control performance up to 10 Hz.
Active cab suspension for trucks: technical realization and achievable ride comfort
Aktive Kabinenaufhängung für LKW: Technische Realisierung und erreichbarer Fahrkomfort
FISITA Congress, 24 ; 1 , Jun ; 75-85
1992
11 Seiten, 11 Bilder, 1 Tabelle, 11 Quellen
Conference paper
English
Lastkraftwagen , Aufhängung , Systembeschreibung , Fahrzeugdämpfung , Qualitätsverbesserung , Karosserie , Lastenheft , Fahrzeugerprobung , Schwingungsdämpfung , Frequenzbereich , Anwenderprogramm , Rechneranwendung , Schwingungsbegrenzung , Rollstabilität , Längsstabilität , Aktivschwingungsisolierung
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