Design of Seeking Control Based on Two-Degree-of-Freedom Controller Using Frequency Shaped Final-State Control

2008 ◽  
Vol 41 (2) ◽  
pp. 1803-1808 ◽  
Author(s):  
Hyun Jae Kang ◽  
Choong Woo Lee ◽  
Chung Choo Chung ◽  
Ho-Seong Lee
Keyword(s):  
Degree Of Freedom ◽  
State Control ◽  
Final State ◽  
Two Degree Of Freedom

Fractal Boundary Explorations for a Nonlinear Two Degree-of-Freedom System

2012 ◽  
Author(s):  
Benjamin A. M. Owens ◽  
Brian P. Mann
Keyword(s):  
Initial Conditions ◽  
Coupled System ◽  
Basins Of Attraction ◽  
Degree Of Freedom ◽  
Fractal Boundary ◽  
Final State ◽  
Potential Wells ◽  
Mechanical Coupling ◽  
Mass Spring ◽  
Two Degree Of Freedom

This paper explores a two degree-of-freedom nonlinearly coupled system with two distinct potential wells. The system consists of a pair of linear mass-spring-dampers with a non-linear, mechanical coupling between them. This nonlinearity creates fractal boundaries for basins of attraction and forced well-escape response. The inherent uncertainty of these fractal boundaries is quantified for errors in the initial conditions and parameter space. This uncertainty relationship provides a measure of the final state and transient sensitivity of the system.

Nanoscale Servo Control for Galvano Scanner Using Final-State Control

2009 ◽  
Vol 129 (9) ◽  
pp. 938-944 ◽  
Author(s):  
Mitsuo Hirata ◽  
Takahiro Kidokoro ◽  
Shinji Ueda
Keyword(s):  
Servo Control ◽  
State Control ◽  
Final State
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