Development of advanced hybrid experimental environment for large sacale natural disaster through networking of existing testing facilities

2014 Fiscal Year Final Research Report

• Project/Area Number: 24360088
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Partial Multi-year Fund
• Section: 一般
• Research Field: Dynamics/Control
• Research Institution: Tokyo University of Agriculture and Technology
• Principal Investigator: TAGAWA Yasutaka 東京農工大学, 工学(系)研究科(研究院), 教授 (20216807)
• Co-Investigator(Kenkyū-buntansha): VENTURE Gentiane 東京農工大学, 工学研究院, 准教授 (30538278)
• Co-Investigator(Renkei-kenkyūsha): KAJIWARA Koichi 防災科学技術研究所, 兵庫耐震工学センター, センター長 (10450256) ; KAMADA Takayoshi 東京農工大学, 工学研究院, 教授 (60262119)
• Project Period (FY): 2012-04-01 – 2015-03-31
• Keywords: 機械力学・制御 / 運動制御 / ハイブリッド試験 / センサフュージョン / 減災 / 動的試験 / 振動台 / 地震

Outline of Final Research Achievements

In order to realize super large scale experimental environment for earthquake disaster, it is efficient to connect existing disaster prevention facilities such as large shaking tables each other by using Internet. For this purpose, the following 2 types of basic research were conducted in this grant; (1) Control system design using multi-sensors and multi-controllers for more precise motion control (we call it “Controller fusion”), (2) fusion of real time numerical simulation and real experiments for assessment of large scale structures (Real time hybrid testing). Both methods were verified through experiments.

Free Research Field

機械力学・制御