Student written Research Laboratory Guidebook 2027Nagaoka University of Technology

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Noise and Vibration Control Engineering Laboratory

Associate Professor / KOBAYASHI Yasuhide
  • To control wave with wave
  • Make steady progress in morning seminar
  • Application of robust control technology to real systems

Associate Professor / KOBAYASHI Yasuhide
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.
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.

A state of English seminar. Discuss the contents of the monograph while drinking coffee.

Thesis Subjects

  • (M)Travelinng-wave Sound Field Control in an Acoustic Measurement Duct Using a Phase-Adjusted Adaptive Coeffcient Update Law

The number of
PhD Graduates

0

Major employers of Graduates

  • The Yokohama Rubber Co., Ltd.
  • Okuma Corporation
  • MITSUBISHI MOTORS CORPORATION
  • Omori Machinery Co., Ltd.
  • Panasonic Energy Co., Ltd.
  • D&M Holdings Inc.
  • Mitsubishi Electric Corporation
  • Makino Milling Machine Co., Ltd.
  • TDK-Lambda Corporation
  • FURUNO ELECTRIC CO., LTD.
Writer : TANAHASHI Riki, Mechanical Engineering
(National Institute of Technology, Tokyo College)