Vibration isolation of a sitting human body considered as an active biomechanical system

摘要

In the paper the optimal vibration isolation of the sitting human body represented by an active biomechanical system is considered. The paper is composed of three parts: 1) presentation of a general procedure of synthesis of optimal vibration isolation systems (VIS) for lumped parameter structures subjected to random excitations, 2) presentation of active human biomechanical models (AHBM) of sitting human body obtained by the author, 3) example of application of the general procedure of synthesis to optimal vibration isolation of the active human body models. The obtained results are compared with the dynamical properties of the iolated models without VIS.