The aim of this paper is to assess the effectiveness nonlinear viscoelastic damping in controlling base-excited vibrations. Specifically, focus on investigating robustness base isolation performance system response due a wide set possible excitation spectra. dynamic model derived study simple structure whose provided via Rubber-Layer Roller Bearing (RLRB) (rigid cylinders rolling rigid plates w...

A method of active vibration control using regenerated vibration energy, i.e., the self-powered active vibration control is proposed. In this system, vibration energy is regenerated with an electric generator ,which is called energy regenerative damper, and is stored in a condenser. An actuator attains active vibration control using the energy stored in the condenser. A variable resistance is u...

A mechatronic vibration isolation system has been developed on the basis of system theory. This equipment integrates mechanics, pneumatics and electronics in synergistic co-operation. The electronic control is responsible for the dynamic behaviour and the special computing transfer block for the real time interaction and compensation of floor vibration disturbances. INTRODUCTION The method for ...

Many fields, such as optics, aerospace, ultra precision machining, etc., have high requirements for vibration in all directions of the system. Stewart platform is widely used multi degree freedom active isolation. This paper summarizes isolation platform. Firstly, it introduces structure platform, including various configurations, flexible kinematic pairs, actuators, and influence different str...