2
Noise and vibration control engineering laboratory
Associate Professor / Yasuhide KOBAYASHI
Associate ProfessorYasuhide KOBAYASHI
| profiles and activiities | profiles and activiities at nagaoka university of technology |
|---|---|
| J-GLOBAL |  |
- To control wave with wave.
- Make steady progress in morning seminar.
- Robust control makes you radiant.
Supervisor
Associate Professor / Yasuhide KOBAYASHI
At morning seminar, discuss with student eager. He cared for student, so you can well have advice on your study. And you can have suggestion of study conference in japan or other country. It is considered on your progress, so you don't worry about conference presentation.
Research Content
In order to control objects, we need to modeling the object, but if we include the sound and wave medium in the controlled object, it will be difficult to make an accurate model. However, by using robust control theory, it becomes possible to design a stable control system even for controlled objects that are difficult to model. Shown below subject of studies on laboratory.
Thermoacoustic: Experimental elucidation of thermoacoustic phenomenon apply active noise control theory.
Wave dissipating system: Active wave dissipating system using horizontal plate.
Servomotor: Build controller apply controlled object's physical parameter.
Vibration generation: Vibration control using vibration generator.
Thermoacoustic: Experimental elucidation of thermoacoustic phenomenon apply active noise control theory.
Wave dissipating system: Active wave dissipating system using horizontal plate.
Servomotor: Build controller apply controlled object's physical parameter.
Vibration generation: Vibration control using vibration generator.
Thermoacoustic generator displayed on smart community 2016.
A Day in the Lab
Morning seminar is start at eight. This seminar is report that your progress of study on a week. English monograph seminar is once a week. A person in charge reading English monograph related the person's study, and explain simply about the monograph. The person changes every week. There is no restraint time other than the seminar above.
Participate in study conference for master's students, once a year as a guide. We are actively exchanging with universities at study seminars and so on and exchanging information to improve the quality of study.
Participate in study conference for master's students, once a year as a guide. We are actively exchanging with universities at study seminars and so on and exchanging information to improve the quality of study.
A state of English seminar. Discuss the contents of the monograph while drinking coffee.
Thesis Subjects
- (M)Effect of asymmetry of electricity-feedback circuit on instability margin of thermoacoustic electric generator.
- (M)Frequency response measurement of thermoacoustic core using steady-state oscillation control and estimation of pressure amplitude for self-excited oscillation
- (M)Estimation of the critical temperature ratio for looped-tube traveling-wave thermoacoustic systems based on steady-state oscillation control
The number of
PhD Graduates
0
Major employers of Graduates
- Mitsubishi Electric Corporation
- JEOL Technics Ltd.
- OMEON Corporation
- NIPPON SEIKI CO.,LTD.
- TSUBAKIMOTO CHAIN CO.
- ALPS ALPINE CO.,LTD.
- Mazda Motor Corporation
- YASKAWA Electric Corporation
- MEITEC CORPORATION
- YAMADA MANUFACTURING CO.,LTD.
