Customer demand for good vehicle agility consists of a quick reaction of the vehicle with actuation of the throttle pedal on the one hand and a high comfort level with respect to vibration and noise within the vehicle on the other hand, which means a reduction in disturbing side effects. In order to achieve a satisfactory compromise it is necessary to gain a deeper understanding of the complex, high dynamic vibration ‘vehicle/drivetrain’ system. For 2 years ika has been carrying out such detailed vehicle investigations and test bench measurements in addition to comprehensive computer aided engineering (CAE) analysis for various research projects.
VafaeiS.MendayM.RahnejatH.Transient high-Vfrequency elasto-acoustic response of a vehicular drive train to sudden throttle demandProc. Instn Mech. Engrs, Part K: J. Multi-body Dynamics, 2001, 215 (K1), 35–52.
2.
SchumacherTh.Optimierung des Lastwechselverhaltens bei einem Pkw mit Frontantrieb. Dissertation, RWTH Aachen, 2002.
3.
FanJ.Theoretische und experimentelle Untersuchung zu Längsschwingung von Pkw (Ruckeln). Dissertation, TU Braunschweig, 1994.
4.
HagerodtB.Untersuchungen zu Lastwechselreaktionen front-getriebener, Personenkraftwagen. Dissertation, RWTH Aachen, 1998.
5.
FarshidianfarA.Optimisation of high-frequent torsional vibration of vehicle driveline systems using genetic algorithmsProc. Instn Mech. Engrs, Part K: J. Multi-body Dynamics, 2002, 216 (K3), 249–262.
6.
BiermannJ.-W.HagerodtB.Investigation of the clonk phenomena in vehicle transmissions—measurement, modelling and simulationProc. Instn Mech. Engrs, Part K: J. Multi-body Dynamics, 213 (K3), 53–60.
7.
SchumacherTh.BiermannJ.-W.ReitzA.Lastwech-selschwingungen in Kfz-Antriebsträngen—eine Kompromis-sauslegung zwischen Komfort und Agilität In Systemanalyse in der Kfz-Antriebstechnik, 2001 (Haus derTechnik Essen Expert Verlag, Renningen).
8.
FoxG.-L.Matrix methods for the analysis of elastically supported isolation systemsShock and Vibr. Bull., 1977, 46, 135–145.
