Application of signed digraphs-based analysis for fault diagnosis of chemical process flowsheets
MR Maurya, R Rengaswamy… - … Applications of Artificial …, 2004 - Elsevier
Recently, Maurya et al.(Ind. Eng. Chem. Res. 42 (2003b, c) 4789, 4811) have presented a
comprehensive framework for signed directed graph-based analysis of process systems …
comprehensive framework for signed directed graph-based analysis of process systems …
A systematic framework for the development and analysis of signed digraphs for chemical processes. 1. Algorithms and analysis
MR Maurya, R Rengaswamy… - Industrial & …, 2003 - ACS Publications
In the recent past, graph-based approaches have been proposed by various researchers for
safety analysis and fault diagnosis of chemical process systems. Though these approaches …
safety analysis and fault diagnosis of chemical process systems. Though these approaches …
[PDF][PDF] Diagnostic Methods for an Aircraft Engine Performance.
EL Ntantis, PN Botsaris - Journal of Engineering Science & Technology …, 2015 - jestr.org
The main gas path components, namely compressor and turbine, are inherently reliable but
the operation of the aero engines under hostile environments, results into engine …
the operation of the aero engines under hostile environments, results into engine …
Fault diagnosis of sensor by chaos particle swarm optimization algorithm and support vector machine
Z Chenglin, S Xuebin, S Songlin, J Ting - Expert Systems with Applications, 2011 - Elsevier
Fault diagnosis of sensor timely and accurately is very important to improve the reliable
operation of systems. In the study, fault diagnosis of sensor by chaos particle swarm …
operation of systems. In the study, fault diagnosis of sensor by chaos particle swarm …
Residual selection for fault detection and isolation using convex optimization
In model-based diagnosis there are often more candidate residual generators than what is
needed and residual selection is therefore an important step in the design of model-based …
needed and residual selection is therefore an important step in the design of model-based …
Multi-sensors based condition monitoring of rotary machines: An approach of multidimensional time-series analysis
Multi-sensors configuration has been popular in the field of condition monitoring of rotary
machines. This paper proposes a novel multi-sensors based monitoring strategy that can be …
machines. This paper proposes a novel multi-sensors based monitoring strategy that can be …
The set covering problem applied to optimisation of gas detectors in chemical process plants
SSV Vianna - Computers & Chemical Engineering, 2019 - Elsevier
An approach to optimise the number and location of gas detectors was developed based on
the colour pattern of the graph of the set covering problem (SCP). The optimisation problem …
the colour pattern of the graph of the set covering problem (SCP). The optimisation problem …
Robust sensor network design for fault diagnosis
An appropriately designed sensor network is crucial for the success of any fault diagnostic
strategy. Strategies for optimally locating sensors based on reliability-maximization and cost …
strategy. Strategies for optimally locating sensors based on reliability-maximization and cost …
Sensor location for diagnosis in linear systems: A structural analysis
C Commault, JM Dion - IEEE Transactions on Automatic …, 2007 - ieeexplore.ieee.org
We consider here the fault detection and isolation (FDI) problem for linear systems. We are
interested in designing a set of observer-based residuals, in such a way that the transfer …
interested in designing a set of observer-based residuals, in such a way that the transfer …
Calibration of smartphone sensors to evaluate the ride quality of paved and unpaved roads
Transportation agencies report that millions of crashes are caused by poor road conditions
every year, which makes the localisation of roadway anomalies extremely important …
every year, which makes the localisation of roadway anomalies extremely important …