Optimisation Of Roll Vibration Damping Of A Vehicle

Optimisation Of Roll Vibration Damping Of A Vehicle

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Due to accessible numerical programmes, even in small companies, analytical calculation methods are rarely used to develop dynamic systems today. This article presents the study of roll vibration damping of a vehicle within a cooperation between the Ruhr University Bochum and CP autosport. In this thesis, awarded with the Hermann-Appel prize 2013 from IAV, the vibration analysis with the help of analytical method has been applied to expose the deficiency of roll vibration damping of a conventional independent suspension. In addition to the briefly presented mathematical solutions, CP autosport designed a car, in which the deficiency of roll vibration damping was removed by a smart control mechanism. The practical experience with that car confirmed the mathematical results.

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