Nonlinear state space and input output descriptions using differential polynomials

2006 ◽  
pp. 182-189 ◽  
Author(s):  
S. T. Glad
Keyword(s):  
State Space ◽  
Differential Polynomials ◽  
Input Output ◽  
Nonlinear State

Control of a Class of Manipulators With a Single Flexible Link: Part II—Observer-Controller Stabilization

1991 ◽  
Vol 113 (4) ◽  
pp. 662-668 ◽  
Author(s):  
D. Wang ◽  
M. Vidyasagar
Keyword(s):  
State Space ◽  
State Feedback ◽  
Linear Part ◽  
The State ◽  
Observer Design ◽  
Input Output ◽  
Flexible Link ◽  
System Equations ◽  
Nonlinear State

In this paper, a controller and observer design is proposed for a class of multi-link manipulators with one flexible link. It is shown that it is possible to transform the state space equations of these manipulators into an equivalent set of equations which are almost linear. The controller then uses a nonlinear state feedback which is designed based only on the linear part of the transformed system equations. An observer is presented in which the estimated states converge to the actual states exponentially. Finally, it is shown that combining the observer with the controller results in a system which is input-output stable in a local sense.

Parametrizations of All Wavelet Filters: Input-Output and State-Space

2013 ◽  
Vol 12 (2-3) ◽  
pp. 159-188
Author(s):  
Daniel Alpay ◽  
Palle Jorgensen ◽  
Izchak Lewkowicz
Keyword(s):  
State Space ◽  
Input Output ◽  
Wavelet Filters

scholarly journals Identification of the Silverbox Benchmark Using Nonlinear State-Space Models

2012 ◽  
Vol 45 (16) ◽  
pp. 632-637 ◽  
Author(s):  
Anna Marconato ◽  
Jonas Sjöberg ◽  
Johan Suykens ◽  
Johan Schoukens
Keyword(s):  
State Space ◽  
State Space Models ◽  
Nonlinear State Space Models ◽  
Nonlinear State

scholarly journals Comparing global input-output behavior of frozen-equivalent LPV state-space models

2017 ◽  
Vol 50 (1) ◽  
pp. 9766-9771 ◽  
Author(s):  
Ziad Alkhoury ◽  
Mihály Petreczky ◽  
Guillaume Mercère
Keyword(s):  
State Space ◽  
State Space Models ◽  
Input Output ◽  
Output Behavior
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