scholarly journals Error Propagation after Reordering Attacks on Hierarchical State Estimation

2018 ◽  
pp. 67-79
Author(s):  
Ammara Gul ◽  
Stephen Wolthusen
Keyword(s):  
State Estimation ◽  
Error Propagation

scholarly journals Design of a decentralized detection of interacting LTI systems

2002 ◽  
Vol 8 (3) ◽  
pp. 233-248 ◽  
Author(s):  
Shamanth Shankar ◽  
Swaroop Darbha ◽  
Aniruddha Datta
Keyword(s):  
State Estimation ◽  
Error Propagation ◽  
Estimation Error ◽  
Design Procedure ◽  
The State ◽  
Decentralized Detection ◽  
Estimation Errors ◽  
Look Ahead ◽  
Important Concern ◽  
Detection Filter

In this paper, the problem of designing a decentralized detection filter for a large homogeneous collection of LTI systems is considered. The collection of systems considered here draws inspiration from platoons of vehicles, and the considered interactions amongst systems in the collection are banded and lower triangular, mimicking the typical “look-ahead” nature of interactions in a platoon of vehicles. A fault in a system propagates to other systems in the collection via such interactions.The decentralized detection filter for the collection is composed of interacting detection filters, one for each system. The feasibility of communicating the state estimates to other systems in the collection is assumed here. An important concern is the propagation of state estimation errors. In order that the state estimation errors not amplify as they propagate, aℋ∞constraint on the state estimation error propagation dynamics is imposed. A sufficient condition for constructing a decentralized detection filter for the collection is presented. An example is provided to illustrate the design procedure.

State Estimation for Robotics

2017 ◽  
Author(s):  
Timothy D. Barfoot
Keyword(s):  
State Estimation

Robust state estimation in power systems using sparse linear programming

1985 ◽  
Vol 132 (3) ◽  
pp. 123 ◽  
Author(s):  
B.C. Clewer ◽  
M.R. Irving ◽  
M.J.H. Sterling
Keyword(s):  
Linear Programming ◽  
Power Systems ◽  
State Estimation

Two-level state estimation for large power system. Part 1: Algorithms

1988 ◽  
Vol 135 (4) ◽  
pp. 299 ◽  
Author(s):  
K.L. Lo ◽  
M.M. Salem ◽  
R.D. McColl ◽  
A.M. Moffatt
Keyword(s):  
Power System ◽  
State Estimation ◽  
Large Power ◽  
System Part

State estimation in chemometrics

2008 ◽  
Author(s):  
P. C. Thijssen
Keyword(s):  
State Estimation
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