Realization of scalability on a system with a redundant number of actuators by a self-optimization technique

2015 Fiscal Year Final Research Report

• Project/Area Number: 25870010
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Dynamics/Control; Intelligent mechanics/Mechanical systems
• Research Institution: Kitami Institute of Technology
• Principal Investigator: HOSHINO Yohei 北見工業大学, 工学部, 准教授 (90374579)
• Project Period (FY): 2013-04-01 – 2016-03-31
• Keywords: 振動制御 / 大規模除振システム / スケーラビリティー / 冗長系 / 動的出力再分配

Outline of Final Research Achievements

This study has investigated a method to realize an ability for increasing/decreasing actuators continuously and smoothly in operation on a vibration-isolation table supported with a redundant number actuators, and a method for autonomously and optimally redistributing the required load on actuators. This ability is named scalability, and these methods enable to realize a scalable vibration-isolation table in which the actuators supporting the table can be added or removed smoothly according to the load demanded. The static-version force-redistribution method has been expanded to dynamic optimal force redistribution method, and the method for realizing scalability has been achieved.

Free Research Field

工学