The effect of prediction error correlation on optimal sensor placement in structural dynamics

C Papadimitriou, G Lombaert - Mechanical Systems and Signal Processing, 2012 - Elsevier
The problem of estimating the optimal sensor locations for parameter estimation in structural
dynamics is re-visited. The effect of spatially correlated prediction errors on the optimal …

[图书][B] Optimal sensor networks scheduling in identification of distributed parameter systems

M Patan - 2012 - books.google.com
Sensor networks have recently come into prominence because they hold the potential to
revolutionize a wide spectrum of both civilian and military applications. An ingenious …

Optimal sensor placement in integrated gasification combined cycle power systems

AJ Lee, UM Diwekar - Applied energy, 2012 - Elsevier
The optimal sensor placement problem involves determining the most effective locations to
place a network of sensors across an array of measurable signals, in accordance with a set …

[PDF][PDF] Distributed scheduling of sensor networks for identification of spatio-temporal processes

M Patan - International Journal of Applied Mathematics and …, 2012 - intapi.sciendo.com
An approach to determine a scheduling policy for a sensor network monitoring some spatial
domain in order to identify unknown parameters of a distributed system is discussed. Given …

On computation of the design function gradient for the sensor-location problem in variational data assimilation

IY Gejadze, V Shutyaev - SIAM Journal on Scientific Computing, 2012 - SIAM
The optimal sensor-location problem is considered in the framework of variational data
assimilation for a large-scale dynamical model governed by partial differential equations …

Identifying changing aviation threat environments within an adaptive Homeland Security Advisory System

AJ Lee, SH Jacobson - Risk Analysis: An International Journal, 2012 - Wiley Online Library
A critical component of aviation security consists of screening passengers and baggage to
protect airports and aircraft from terrorist threats. Advancements in screening device …

Optimal spatial sampling scheme for parameter estimation of nonlinear distributed parameter systems

JE Alaña, C Theodoropoulos - Computers & chemical engineering, 2012 - Elsevier
In this paper a methodology for the estimation of parameters of distributed parameter
systems based on optimal spatial measurements is discussed. The concept of the …

An optimal scanning sensor activation policy for parameter estimation of distributed systems

D Uciński - Model Based Parameter Estimation: Theory and …, 2012 - Springer
A technique is proposed to solve an optimal node activation problem in sensor networks
whose measurements are supposed to be used to estimate unknown parameters of the …

Distributed Parameter Systems: Controllability, Observability, and Identification

C Tricaud, YQ Chen, C Tricaud, YQ Chen - Optimal Mobile Sensing and …, 2012 - Springer
This chapter presents very important definitions in the framework of DPSs. We define the
dynamic equations of the system and give mathematical descriptions of a sensor and an …

Optimal Heterogeneous Mobile Sensing for Parameter Estimation of Distributed Parameter Systems

C Tricaud, YQ Chen, C Tricaud, YQ Chen - Optimal Mobile Sensing and …, 2012 - Springer
This chapter shows how results from using some well-known methods of optimum
experimental design for linear regression models can be applied to the setting of the mobile …