Abstract
This paper validates the evidence the performance, to excite a MDOF system at resonance frequency, with localized feedback controller which mounted in experimental apparatus. At first, we validate the evidence which this system can excite the resonance all mode of self-excited vibration by addition to the mechanical signal of experimental apparatus. Additionally, the self-excited vibration mode is freely switched by addition to electrical signal which is sine wave with self-excited vibration of one actuator. And, we validate the evidence the performance, environmental adaptation, scalable capacity, fault tolerance, localized feedback controller mounted in experimental apparatus.