Development of a non-linear state estimator for advanced control of an ORC test rig for geothermal application

2020 ◽  
Vol 161 ◽  
pp. 676-690 ◽  
Author(s):  
R. Pili ◽  
S. Eyerer ◽  
F. Dawo ◽  
C. Wieland ◽  
H. Spliethoff
Keyword(s):  
State Estimator ◽  
Test Rig ◽  
Advanced Control ◽  
Non Linear ◽  
Linear State

scholarly journals Non-linear State Estimator for the On-line Control of a Sinter Plant

2013 ◽  
Vol 53 (9) ◽  
pp. 1658-1664 ◽  
Author(s):  
Jesús Saiz ◽  
Maria José Posada
Keyword(s):  
Sinter Plant ◽  
State Estimator ◽  
Non Linear ◽  
On Line ◽  
Linear State

Model-Based Discrete Linear State Estimator for Nonlinearizable Systems With State-Dependent Noise

1990 ◽  
Vol 112 (4) ◽  
pp. 774-781 ◽  
Author(s):  
R. J. Chang
Keyword(s):  
Discrete Time ◽  
Continuous Model ◽  
Equivalent Model ◽  
State Estimator ◽  
Time Model ◽  
State Dependent ◽  
Present Technique ◽  
Linear State ◽  
Noisy Measurement ◽  
Time Linear

A practical technique to derive a discrete-time linear state estimator for estimating the states of a nonlinearizable stochastic system involving both state-dependent and external noises through a linear noisy measurement system is presented. The present technique for synthesizing a discrete-time linear state estimator is first to construct an equivalent reference linear model for the nonlinearizable system such that the equivalent model will provide the same stationary covariance response as that of the nonlinear system. From the linear continuous model, a discrete-time state estimator can be directly derived from the corresponding discrete-time model. The synthesizing technique and filtering performance are illustrated and simulated by selecting linear, linearizable, and nonlinearizable systems with state-dependent noise.

Non-linear modelling and optimal control of a hydraulically actuated seismic isolator test rig

2013 ◽  
Vol 35 (1-2) ◽  
pp. 255-278 ◽  
Author(s):  
Stefano Pagano ◽  
Riccardo Russo ◽  
Salvatore Strano ◽  
Mario Terzo
Keyword(s):  
Optimal Control ◽  
Test Rig ◽  
Seismic Isolator ◽  
Linear Modelling ◽  
Non Linear ◽  
Hydraulically Actuated
Sign in / Sign up

Export Citation Format

Share Document