Title
Fine Vibration Suppression Control Based On New Two-Inertia State Observer Feedback Against Three-Inertia Robot Joint
Abstract
Industrial robots are required to perform highspeed and high-precision motion. Industrial robots are controlled using a conventional PI velocity controller with state feedback system for a two-inertia system. In general, the axis is modeled as a two-inertia system. However, a three-inertia system is required for modeling the axis because the industrial robot is required to have more high-performances motion. This paper proposes a vibration-suppression control system for a three-inertia system based on a PI velocity control system with state feedback system using the two-inertia approximation model. The new two-inertia system for the state observer is designed as an approximation model based on the three-inertia system. The effectiveness of the proposed system is confirmed by numerical simulations and experiments.
Year
Venue
Field
2017
2017 IEEE 26TH INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (ISIE)
State observer,Control theory,Control theory,Control engineering,Industrial robot,Control system,Engineering,Inertia,Vibration,Robot,Sliding mode control
DocType
ISSN
Citations 
Conference
2163-5137
0
PageRank 
References 
Authors
0.34
4
4
Name
Order
Citations
PageRank
Akinori Yabuki101.01
Kiyoshi Ohishi241571.48
Toshimasa Miyazaki379.95
Yuki Yokokura47518.43