The scheme of the SAS system is showed in Fig. 2. The system can be generally divided into two parts – the mechanical and the electrical part. The first part is the oscillating object under examination. The electrical part consists of vibration transducers, a conditioner and a power amplifier. Additionally, the control algorithm was implemented in LabVIEW and physically realized in Field Programmable Gate Array (FPGA) via Real Time Operating System (RTOS).