Search results for: parallel and dispersed systems

• Optimal and suboptimal algorithms for identification of time-varying systems with randomly drifting parameters

  Publication

  • M. Niedźwiecki

  - AUTOMATICA - Year 2008

  Noncausal estimation algorithms, which involve smoothing, can be used for off-line identification of nonstationary systems. Since smoothingis based on both past and future data, it offers increased accuracy compared to causal (tracking) estimation schemes, incorporating past data only. It is shown that efficient smoothing variants of the popular exponentially weighted least squares and Kalman filter-based parameter trackers can...

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• Systems engineering approach to functional safety and cyber security of industrial critical installations

  Publication

  • K. Kosmowski

  - Year 2020

  This chapter addresses the systems engineering approach to integrated functional safety and cybersecurity analysis and management regarding selected references, standards and requirements concerning critical installations and their industrial automation and control system (IACS). The objective is to mitigate the vulnerability of industrial installations that include the information technology (IT) and the operational technology...

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• Systems engineering approach to functional safety and cyber security of industrial critical installations

  Publication

  • K. Kosmowski

  - Year 2020

  This chapter addresses the systems engineering approach to integrated functional safety and cybersecurity analysis and management regarding selected references, standards and requirements concerning critical installations and their industrial automation and control system (IACS). The objective is to mitigate the vulnerability of industrial installations that include the information technology (IT) and the operational technology...

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• Experimental verification of a new method of loop resistance testing in low voltage systems with residual current devices

  Publication

  • S. Czapp
  • K. Borowski

  - Year 2016

  A periodical verification of the effectiveness of protection against electric shock shall be performed in low voltage systems. The scope of this verification includes loop impedance/resistance testing. If a residual current device is installed in a tested circuit, this testing is problematic. A residual current device trips out during the test, because of the high value of measurement current. This precludes the execution of the...

• Electrostatic interactions in finite systems treated with periodic boundary conditions: Application to linear-scaling density functional theory

  Publication

  • N. Hine
  • J. Dziedzic
  • P. Haynes
  • C. Skylaris

  - JOURNAL OF CHEMICAL PHYSICS - Year 2011

  We present a comparison of methods for treating the electrostatic interactions of finite, isolated systems within periodic boundary conditions (PBCs), within density functional theory (DFT), with particular emphasis on linear-scaling (LS) DFT. Often, PBCs are not physically realistic but are an unavoidable consequence of the choice of basis set and the efficacy of using Fourier transforms to compute the Hartree potential. In such...

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• Real-time Operating Systems - Seminar 2022/2023 Summer

  e-Learning Courses

  • M. Pazio

• Risk criteria for sea-going ships arising from the operation of the main engines' crankshaft - conecting rod - piston systems

  Publication

  • R. Liberacki

  - Journal of Polish CIMEEAC - Year 2012

  In the article the risk criterion for sea-going ships arising from the operation of the main engines' crankshaft - connecting rod - piston systems is proposed. These criterion is based on the procedures recommended in the Formal Safety Assessment method developed under the auspices of International Maritime Organization (IMO). First of all the collective risk criterion for ship has been proposed. In the next step, the share of...

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• A method of self-testing of an analog circuit terminated by an ADC in electronic embedded systems controlled by microcontrollers

  Publication

  • Z. Czaja

  - Przegląd Elektrotechniczny - Year 2016

  A new self-testing method of analog parts terminated by an ADC in electronic embedded systems controlled by microcontrollers is presented. It is based on a new fault diagnosis method based on on-line (i.e. during measurement), transformations of voltage samples of the time response of a tested part to a square pulse - onto localization curves placed in the measurement space. The method can be used for fault detection and single...

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• The conception of energetic investigations of the multisymptom fatigue of the simple mechanical systems' constructional materials

  Publication

  • Z. Korczewski

  - Journal of Polish CIMEEAC - Year 2012

  The article presents the basic assumptions of the research project aimed, as the main scientific purpose, an identification of the slow-changeable energy processes surrounding the high-cycle fatigue of constructional materials within the plain mechanical system, especially the marine one, for diagnostic purposes. There is foreseen an application of alternative diagnostic methods based on energetic observations of the multi-symptom,...

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• Multi-agent systems registration and maintenance of address mapping without agent self-registation

  Publication

  • A. Opaliński

  - Journal of Applied Computer Science - Year 2015

  Monitoring of dynamic multi-agent systems, here agents are allowed to appear and disappear, and can migrate between network nodes is a complex tasks. Applying the traditional monitoring methods is not effective, as little can be assumed in advance about such environments. It is necessary to track changes in addressing and availability of agents to create and maintain mapping between agents and their network addresses. The...

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• Quasigroups and Related Systems

  Journals

  ISSN: 1561-2848

• BMC Systems Biology

  Journals

  ISSN: 1752-0509

• Information Systems in Management

  Journals

  ISSN: 2084-5537 , eISSN: 2544-1728

• Sign Systems Studies

  Journals

  ISSN: 1406-4243 , eISSN: 1736-7409

• ADVANCES IN COMPLEX SYSTEMS

  Journals

  ISSN: 0219-5259 , eISSN: 1793-6802

• Advanced Logistic Systems

  Journals

  ISSN: 1789-2198

• Data Processing Systems

  Journals

  ISSN: 1681-7710

• GENES & GENETIC SYSTEMS

  Journals

  ISSN: 1341-7568 , eISSN: 1880-5779

• Applied Computer Systems

  Journals

  ISSN: 2255-8683 , eISSN: 2255-8691

• Journal of Information Systems

  Journals

  ISSN: 0888-7985 , eISSN: 1558-7959

• Coupled Systems Mechanics

  Journals

  ISSN: 2234-2184 , eISSN: 2234-2192

• Journal of Decision Systems

  Journals

  ISSN: 1166-8636 , eISSN: 2116-7052

• BIOINFO Systems Engineering

  Journals

  ISSN: 2249-2720

• Complex & Intelligent Systems

  Journals

  ISSN: 2199-4536 , eISSN: 2198-6053

• Journal of Intelligent Systems

  Journals

  ISSN: 0334-1860 , eISSN: 2191-026X

• Journal of Intelligence Systems

  Journals

  ISSN: 2229-7057

• Advanced Sustainable Systems

  Journals

  ISSN: 2366-7486

• JOURNAL OF ROBOTIC SYSTEMS

  Journals

  ISSN: 0741-2223

• Frontiers in Systems Neuroscience

  Journals

  ISSN: 1662-5137

• Health Systems & Reform

  Journals

  ISSN: 2328-8604 , eISSN: 2328-8620

• WSEAS TRANSACTIONS ON SYSTEMS

  Journals

  ISSN: 1109-2777

• Communications in Information and Systems

  Journals

  ISSN: 1526-7555 , eISSN: 2163-4548

• Families Systems & Health

  Journals

  ISSN: 1091-7527 , eISSN: 1939-0602

• Journal of Electrical Systems

  Journals

  ISSN: 1112-5209

• Advances in Fuzzy Systems

  Journals

  ISSN: 1687-7101 , eISSN: 1687-711X

• Synthetic and Systems Biotechnology

  Journals

  ISSN: 2405-805X

• IEEE Systems Journal

  Journals

  ISSN: 1932-8184 , eISSN: 1937-9234

• Health systems in transition

  Journals

  ISSN: 1817-6119

• INFORMATION SYSTEMS FRONTIERS

  Journals

  ISSN: 1387-3326 , eISSN: 1572-9419

• IET Systems Biology

  Journals

  ISSN: 1751-8849 , eISSN: 1751-8857

• IBM SYSTEMS JOURNAL

  Journals

  ISSN: 0018-8670

• Mechatronic Systems and Control

  Journals

  ISSN: 2561-1771 , eISSN: 2561-178X

• Banks and Bank Systems

  Journals

  ISSN: 1816-7403

• INFORMATION SYSTEMS RESEARCH

  Journals

  ISSN: 1047-7047 , eISSN: 1526-5536

• Neutrosophic Sets and Systems

  Journals

  ISSN: 2331-6055

• Environment Systems & Decisions

  Journals

  ISSN: 2194-5403

• Writing Systems Research

  Journals

  ISSN: 1758-6801

• INFORMATION SYSTEMS JOURNAL

  Journals

  ISSN: 1350-1917 , eISSN: 1365-2575

• Learning Health Systems

  Journals

  ISSN: 2379-6146

• Journal of Uncertain Systems

  Journals

  ISSN: 1752-8909