Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Vibration interference appears when the frequency of two vibrations are very close. This generates in addition a low frequency disturbance which absolutely need to be strongly attenuated since its impact can be very damaging on some applications. The paper considers the case of simultaneous vibration interference occurring in two different regions in the frequency domain. The frequency of the vibrations is varying but within a limited frequency range. A feedback approach is considered and two solutions are proposed. The first is a robust linear controller which has been designed taking advantage of the knowledge of the domains of variation of the frequencies of the vibrations. Hover the performance of the linear controller is somehow limited because of the width of the regions of variation of the frequencies of the vibrations and the robustness constraints. To further improve the performance, a direct adaptive regulation algorithm will be added. The methodology is illustrated by its implementation on a relevant test bench for active vibration control.
['Tudor-Bogdan Airimitoaie', 'Ioan Doré Landau']
I am writing a research paper on a idea Attenuation of vibrational interference — Robust and adaptive approaches
[{"from": "human", "value": "I am writing a research paper on a idea Attenuation of vibrational interference \u2014 Robust and adaptive approaches"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Vibration interference appears when the frequency of two vibrations are very close. This generates in addition a low frequency disturbance which absolutely need to be strongly attenuated since its impact can be very damaging on some applications. The paper considers the case of simultaneous vibration interference occurring in two different regions in the frequency domain. The frequency of the vibrations is varying but within a limited frequency range. A feedback approach is considered and two solutions are proposed. The first is a robust linear controller which has been designed taking advantage of the knowledge of the domains of variation of the frequencies of the vibrations. Hover the performance of the linear controller is somehow limited because of the width of the regions of variation of the frequencies of the vibrations and the robustness constraints. To further improve the performance, a direct adaptive regulation algorithm will be added. The methodology is illustrated by its implementation on a relevant test bench for active vibration control."}]