2026-03-08T13:16:55Z https://kait.repo.nii.ac.jp/oai

oai:kait.repo.nii.ac.jp:00001095 2025-06-26T04:30:51Z 2:16:42:127

応答曲面法を用いたスマートヘルムホルツ共鳴器の共鳴振動数の最適化 Optimization of Resonance Frequency of Smart Helmholtz Resonator by Response Surface Method 小机, わかえ Kozukue, Wakae 宮地, 秀征 Miyaji, Hideyuki Smart Structure Sound and Acoustics Sound Field Control Comtroller Helmholtz Resonator application/pdf In this paper we carried out the simulation for controlling the resonance frequency of a Helmholtz resonator, which is used for the reduction of noise. The resonance frequency is designed to the desired value by PID control of the acoustical boundary condition of the Helmholtz resonator. The resonator like this is called Smart Helmholtz Resonator. At first the gains of PID controller is changed to several values and it is confrrmed that the resonance frequency is varied. In order to realize the desired resonance frequency the gains of PID controller are determined by the response surface method. By using the response surface method the determination of the optimal gains are possible for a lower frequency region quite accurately. It is shown that this method is effective for designing the resonance frequency of Smart Helmholtz Resonator. 神奈川工科大学 2013-03-20 jpn departmental bulletin paper VoR https://doi.org/10.34411/00001088 http://hdl.handle.net/10368/31833 https://kait.repo.nii.ac.jp/records/1095 10.34411/00001088 AN10074179 09161902 神奈川工科大学研究報告.B,理工学編 37 1 5 https://kait.repo.nii.ac.jp/record/1095/files/kkb-037-001.pdf application/pdf 2.1 MB 2013-09-11