An inertia-type hybrid mount combining a rubber mount and a piezostack actuator for naval shipboard equipment

Moon, Seok‐Jun; Choi, Seung Bok; Nguyen, Vien-Quoc; Oh, Jong-Seok; Choi, Sangdun; Chung, Jung-Hoon; Kwon, Jung-Il; Jung, Woo‐Jin

doi:10.2478/ijnaoe-2013-0118

Cited by 7 publications

(2 citation statements)

References 18 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Moon et al. 26 developed an inertia-type hybrid mount combining a rubber mount and a piezostack actuator for naval shipboard equipment, which can reduce vibration level by about 13 dB compared with the passive mount. Jang et al.…”

Section: Introductionmentioning

confidence: 99%

“…A robust sliding mode controller was experimentally realized, and the vibration control performances of the mount system were evaluated in both the time and frequency domains. Moon et al 26 developed an inertia-type hybrid mount combining a rubber mount and a piezostack actuator for naval shipboard equipment, which can reduce vibration level by about 13 dB compared with the passive mount. Jang et al 27 developed a hybrid mount system with air springs and piezostack actuators for micro-vibration control.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

A hybrid vibration isolator: Design, control, and experiments

Zhang

Chen

Jiao

2016

Proceedings of the Institution of Mechanical Engineers, Part C:

View full text Add to dashboard Cite

A hybrid vibration isolator (HVI) is presented with its structure, dynamic model, control strategy and preliminary experiments. The HVI is composed of the active piezostack actuator and the passive rubber isolator, which has compact structure and high reliability. Based on the dynamic model and the formula derivation of the transmissibility, the control algorithm is established using the linear quadratic regulator method. The simulations indicate that the vibrations acting on the load platform are vastly reduced, where the active piezostack-based actuator can eliminate the resonance peak significantly. Moreover, the passive rubber-based isolator is effective to isolate a part of vibration once active control fails. Finally, an experimental system is built up to implement integrated passive and active vibration control using the HVI prototype. The experimental results verify the theoretical analysis work.

show abstract

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%