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Ontology-based Fault Tree Analysis Algorithms in a Fuzzy Environment for Autonomous Ships

Bekir Sahin, Anis Yazidi, Dumitru Roman, Ahmet Soylu
2021 IEEE Access  
This study deals with fault tree analysis algorithms based on an ontology-based approach in a fuzzy environment. We extend fuzzy fault tree analysis by embedding ontology-based fault tree structures.  ...  INDEX TERMS Ontology, rules, fault tree analysis, fuzzy sets, autonomous ships, model development.  ...  To this end, in this study, ontology-based fault tree analysis algorithms are studied in a fuzzy environment.  ... 
doi:10.1109/access.2021.3061929 fatcat:huiyotos3fhvrghg4fjbhixsaa

Bayesian Network Model for a Zimbabwean Cybersecurity System

Gabriel Kabanda
2020 Oriental journal of computer science and technology  
The purpose of this research was to develop a structure for a network intrusion detection and prevention system based on the Bayesian Network for use in Cybersecurity.  ...  What is required is a network intrusion detection and prevention system based on the Bayesian Network structure for use in Cybersecurity.  ...  Acknowledgement I deeply appreciate the Atlantic International University for supporting this research work as part of my Doctor of Science degree in Computer Science.  ... 
doi:10.13005/ojcst12.04.02 fatcat:4cjgunib55cwtntjnebgpmrgsi

The application of reasoning to aerospace Integrated Vehicle Health Management (IVHM): Challenges and opportunities

Cordelia Mattuvarkuzhali Ezhilarasu, Zakwan Skaf, Ian K. Jennions
2019 Progress in Aerospace Sciences  
A fully functional IVHM system is required to optimize Condition Based Maintenance (CBM), avoid unplanned maintenance activities and reduce the costs inflicted thereupon.  ...  The paper discusses the shortcomings found in the IVHM field, particularly in the area of vehicle level health monitoring and how reasoning can be applied to address some of them.  ...  No new data were generated in the course of this study.  ... 
doi:10.1016/j.paerosci.2019.01.001 fatcat:puttw3jolndz5awzq5utyegp3m

Context Aware Control Systems: An Engineering Applications Perspective

Ricardo Alfredo Cajo Diaz, Mihaela Ghita, Dana Copot, Isabela Roxana Birs, Cristina Muresan, Clara Ionescu
2020 IEEE Access  
These context variables are divided into regions based on Regression Trees algorithms, as they are suitable for continuous measured data due to fast computation.  ...  For instance, an autonomous vehicle moving freely in a fluid changing properties.  ...  CLARA IONESCU is a professor at Ghent University, Dynamical Systems and Control research group.  ... 
doi:10.1109/access.2020.3041357 fatcat:774abyybrbb4hcxtfepj2xngd4

Contents

2011 Procedia Engineering  
Novel Fault-Tolerant Scheme for Distributed Systems Xiaoqin Zhang, Zhidong Wei, Fenggui Zhang and Guoliang Liu The New Risk Assessment Model for Information System in Cloud Computing Environment LIU  ...  Odor Plume in Airfl ow Environments Ji-Gong Li, Jing Yang, Shi-Gang Cui and Li-Hui Geng . . 1555 Diameter 1555 Fitting by Least Square Algorithm based on the Data Acquired with a 2-D Laser Scanner Wang  ...  Monte Carlo Simulation of Energy Distribution of Radiation Field Liu Yi, Chen Xiao-Bai and Wang Chun- Yan . . 3330 An Improved Association Rules Algorithm based on Frequent Item Sets Yaqiong Jiang  ... 
doi:10.1016/s1877-7058(11)04811-9 fatcat:adrkzzediretxma23pbeqmltvu

Table of Contents

2020 2020 IEEE Symposium Series on Computational Intelligence (SSCI)  
Towards a human-like movements generator based on environmental features Alessandro Zonta, S.  ...  Fault Detection Using Singular Spectrum Analysis and Kernel Principal Component Analysis Syamala Krishnannair .......... 871 xxiii Design of a Linear Quantum Projection Filter Peng Zhang, Qing  ... 
doi:10.1109/ssci47803.2020.9308155 fatcat:hyargfnk4vevpnooatlovxm4li

IEEE Robotics & Automation Society

2012 IEEE robotics & automation magazine  
In recent years, a concise theory of recurrent fuzzy systems has emerged and methods for utilizing these fuzzy systems with dynamics for modeling and fault detection were developed.  ...  In this work we introduce an ontology for the semantic description of modular production systems, which is the basis for the development of a semantic-based framework for modular production system simulation  ... 
doi:10.1109/mra.2012.2230568 fatcat:33actbknxrel3jnag2kx7cncem

IEEE Robotics & Automation Society

2011 IEEE robotics & automation magazine  
In recent years, a concise theory of recurrent fuzzy systems has emerged and methods for utilizing these fuzzy systems with dynamics for modeling and fault detection were developed.  ...  In this work we introduce an ontology for the semantic description of modular production systems, which is the basis for the development of a semantic-based framework for modular production system simulation  ... 
doi:10.1109/mra.2011.941112 fatcat:owvu2behc5hulpcae2dp5myigm

[IEEE Robotics & Automation Society]

2012 IEEE robotics & automation magazine  
In recent years, a concise theory of recurrent fuzzy systems has emerged and methods for utilizing these fuzzy systems with dynamics for modeling and fault detection were developed.  ...  In this work we introduce an ontology for the semantic description of modular production systems, which is the basis for the development of a semantic-based framework for modular production system simulation  ... 
doi:10.1109/mra.2012.2229854 fatcat:rjrxtwk4jbcgjpvjdad6mougsq

IEEE Robotics & Automation Society

2011 IEEE robotics & automation magazine  
In recent years, a concise theory of recurrent fuzzy systems has emerged and methods for utilizing these fuzzy systems with dynamics for modeling and fault detection were developed.  ...  In this work we introduce an ontology for the semantic description of modular production systems, which is the basis for the development of a semantic-based framework for modular production system simulation  ... 
doi:10.1109/mra.2011.943480 fatcat:d2wvloyv6jcbzp2yathd52mx2u

Table of contents

2010 ICCAS 2010  
Robot Based on Fuzzy Perception 2111 Sung Hyun Han, Byoung Kyun Shim, Jun Hong Kim, In Man Park and Min Sung Kim SA09 : [OS] Advances in GNC Technology for Aerospace Systems I SA09-1 A Novel Control Algorithm  ...  Environment 631 Tareq Haque and ChangHwan Kim TE07 : [OS] Filtering and Intelligent Control TE07-1 Adaptive RLS filtering for the reduction of blind spot in a cable fault locator 637 Chunku  ... 
doi:10.1109/iccas.2010.5669694 fatcat:43uj6owxh5c63gr2mn5shli5ja

2020 Index IEEE Systems Journal Vol. 14

2020 IEEE Systems Journal  
., +, JSYST Dec. 2020 4883-4890 Fault trees Dynamic Fault Tree Generation for Safety-Critical Systems Within a Sys- tems Engineering Approach.  ...  ., +, JSYST March 2020 760-770 Ontologies (artificial intelligence) Design Ontology in a Case Study for Cosimulation in a Model-Based Systems Engineering Tool-Chain.  ...  Principal component analysis Energy-Efficient Design of MI Communication-Based 3-D Non-Conventional WSNs.  ... 
doi:10.1109/jsyst.2021.3054547 fatcat:zf2aafvnfzbeje32qei5563myu

Analysis of Aperture Shape Changing Trend Base on the Shaped Charge Jet Penetration through the Steel Target [chapter]

Junqing Huang, Yalong Ma, Kelei Huang, Jianxun Zhao
2012 Communications in Computer and Information Science  
These algorithms can provide basic technical support for the simulation and experimental verification of surface fitting algorithm based on orthogonal curvature. Abstract.  ...  In order to know the physical meaning of optical sensor output, calibration is the first and most important process in a complete analysis of observed data.  ...  This method is based on Depth First Search (DFS) to find the optimal path of the Home Robot Simulation.DFS is an algorithm for traversing or searching a tree, tree structure, or graph.  ... 
doi:10.1007/978-3-642-34384-1_2 fatcat:xvp3o6agk5hxpmbjptnthxiz5m

An approach for pipelining nested collections in scientific workflows

Timothy M. McPhillips, Shawn Bowers
2005 SIGMOD record  
Moreover, he thanks Gianluigi Greco for his recent contribution to the weighted extension, and Alfredo Mazzitelli for his valuable work in designing and implementing the tools for experiments.  ...  When you see these people, please thank them personally for their role in achieving quick reviews of submitted papers.  ...  It construct queues for maintains the list of items a tree & each branch indicate the association ship of item. It reduces the size of dataset and increases the performance & efficiency of algorithm.  ... 
doi:10.1145/1084805.1084809 fatcat:sgtpcat7vzc3veb4dx2jgskpte

On the concept of e-maintenance: Review and current research

Alexandre Muller, Adolfo Crespo Marquez, Benoît Iung
2008 Reliability Engineering & System Safety  
Within the era of e-manufacturing and e-business, e-maintenance provides the opportunity for a new maintenance generation.  ...  By means of a collaborative environment, pertinent knowledge and intelligence become available and usable at the right place and time, in order to facilitate reaching the best maintenance decisions.  ...  SIMAP implements a neural network model for the fault detection, a fuzzy expert system for diagnosis, a neural network model for failure time forecasting, and a fuzzy genetic algorithm for the scheduling  ... 
doi:10.1016/j.ress.2007.08.006 fatcat:5ta7dxsvvngkxdcfjkdszqmqk4
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