scholarly journals Trellis Representation and State Estimation for Dynamic Systems With a Kth Order Memory and Nonlinear Interference

1990 ◽  
Vol 112 (3) ◽  
pp. 517-519
Author(s):  
Kerim Demirbas¸
Keyword(s):  
Information Theory ◽  
State Estimation ◽  
Dynamic Systems ◽  
Dynamic Models ◽  
Sequential Algorithm ◽  
Fast State ◽  
Estimation Scheme ◽  
Trellis Diagram ◽  
Diagram Representation

A fast state estimation scheme is presented for dynamic systems with a Kth order memory and nonlinear interference. This new scheme is based upon a trellis diagram representation of dynamic models and stack sequential algorithm of Information Theory.

Multidimensional State Estimation With Multiple Composite Hypothesis Testing in the Presence of Interference

1988 ◽  
Vol 110 (3) ◽  
pp. 297-302
Author(s):  
K. Demirbas
Keyword(s):  
Hypothesis Testing ◽  
State Estimation ◽  
Dynamic Systems ◽  
The State ◽  
Composite Hypothesis ◽  
Time Simulation ◽  
Estimation Scheme ◽  
Component Estimation ◽  
Simulation Results ◽  
Memory Reduction

A new state estimation scheme is presented for multidimensional dynamic systems with arbitrary independent interference and noises, and is based upon quantization, multiple composite hypothesis testing, and a suboptimum decoding technique of Information Theory. The estimation of the state vector is sequentially done, component-by-component, in parallel and in blocks. “Component-by-component” estimation results in a considerable memory reduction for the implementation of the scheme, while estimation is blocks makes the implementation independent of time. Simulation results, some of which are presented, have shown that the new scheme performs well, whereas the classical estimation techniques are not, in general, applicable to the state estimation problem in the presence of arbitrary interference.

Towards fast state estimation using linear programming

1992 ◽  
Vol 23 (1) ◽  
pp. 41-45 ◽  
Author(s):  
A.A. El-Keib ◽  
H. Singh ◽  
A. Rubaai
Keyword(s):  
Linear Programming ◽  
State Estimation ◽  
Fast State
Sign in / Sign up

Export Citation Format

Share Document