scholarly journals Structure Evolution in Austenitic Stainless Steels—A State Variable Model Assessment

2015 ◽  
Vol 06 (06) ◽  
pp. 457-463 ◽  
Author(s):  
Paul S. Follansbee
Keyword(s):  
Stainless Steels ◽  
Austenitic Stainless Steels ◽  
Structure Evolution ◽  
Model Assessment ◽  
Variable Model ◽  
State Variable ◽  
State Variable Model

A state variable model for high strength polymers

1995 ◽  
Vol 35 (4) ◽  
pp. 310-316 ◽  
Author(s):  
Erhard Krempl ◽  
Christine M. Bordonaro
Keyword(s):  
High Strength ◽  
Variable Model ◽  
State Variable ◽  
State Variable Model

State Variable Model for Volumetric Creep of Clay

1985 ◽  
Vol 111 (1) ◽  
pp. 42-61
Author(s):  
Paul R. Dawson ◽  
Joel Lipkin ◽  
Herrick S. Lauson
Keyword(s):  
Variable Model ◽  
State Variable ◽  
State Variable Model

State Variable Model of a Solar Power System

2011 ◽  
Vol 6 (6) ◽  
pp. 563-579 ◽  
Author(s):  
A.B. Chattopadh ◽  
A. Choudhury ◽  
A. Nargund
Keyword(s):  
Power System ◽  
Solar Power ◽  
Variable Model ◽  
State Variable ◽  
State Variable Model

A Fitting Method for Establishing an Aeroengine’s State Variable Model Based on Process Identification

2012 ◽  
Vol 236-237 ◽  
pp. 1356-1361
Author(s):  
Xiang Xing Kong ◽  
Xi Wang
Keyword(s):  
Nonlinear Model ◽  
Good Accuracy ◽  
Dynamic Performance ◽  
Variable Model ◽  
Process Identification ◽  
State Variable ◽  
Fitting Method ◽  
Derivative Method ◽  
State Variable Model ◽  
Operating Points

The bias derivative method for aeroengine’s State Variable Model(SVM) doesn’t have a satisfying accuracy. This method usually needs a linear modification to achieve a higher accuracy. In order to obtain a SVM with a good accuracy, this paper proposes a process identification based method. In this method, the coefficient matrices of the SVM are identified based on the input and output of the nonlinear model, according to the principle that the step responses of the SVM and the nonlinear model should be consistent. Then, the SVMs of small perturbation about steady operating points of an engine are established. Simulation results show that the SVMs established by the process identification based method have a good fidelity both in terms of steady and dynamic performance.

scholarly journals Formulation of a macroscale corrosion damage internal state variable model

2014 ◽  
Vol 51 (6) ◽  
pp. 1235-1245 ◽  
Author(s):  
Christopher A. Walton ◽  
M.F. Horstemeyer ◽  
Holly J. Martin ◽  
D.K. Francis
Keyword(s):  
Internal State ◽  
Corrosion Damage ◽  
Internal State Variable ◽  
Variable Model ◽  
State Variable ◽  
State Variable Model

scholarly journals A Dynamic State Variable Model of Mate Desertion in Cooper's Hawks

Ecology ◽  
1993 ◽  
Vol 74 (2) ◽  
pp. 351-366 ◽  
Author(s):  
Elizabeth J. Kelly ◽  
Patricia L. Kennedy
Keyword(s):  
Dynamic State ◽  
Variable Model ◽  
State Variable ◽  
Mate Desertion ◽  
State Variable Model ◽  
Dynamic State Variable Model ◽  
Cooper's Hawks
Sign in / Sign up

Export Citation Format

Share Document