Description in English
Following the previous work of the project participants our attention will be focused onto the vibration damping both for the model and real systems combining parametric and outer excitation, or parametric excitation and self excitation. The aim of the research is optimising the requirements of dynamic tuning and damping ratio for models of such technical systems, for which it is necessary to decrease vibration level, or to suppress it completely. We deal with a wide range of acctual technical problems-from current technical systems reconstruction to the design of new technical systems, which should fulfil ecological and fyziological requirements. We will extend theoretic-analytical, numerical and experimentals methods applicable for the simulations of the realproblems of engineering practice.