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Journal articles on the topic 'Principles of test systems'

Author: Grafiati

Published: 28 May 2022

Last updated: 31 July 2025

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1

Hotchkiss, Rollin H., and Xi Huang. "Hydrosuction Sediment-Removal Systems (HSRS): Principles and Field Test." Journal of Hydraulic Engineering 121, no. 6 (1995): 479–89. http://dx.doi.org/10.1061/(asce)0733-9429(1995)121:6(479).

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Kane, T. R., and D. A. Levinson. "A Method for Testing Numerical Integrations of Equations of Motion of Mechanical Systems." Journal of Applied Mechanics 55, no. 3 (1988): 711–15. http://dx.doi.org/10.1115/1.3125854.

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It is common practice to use conservation principles, such as the principles of conservation of energy or angular momentum, to test results of numerical integrations of differential equations of motion of mechanical systems. This paper deals with a testing method that can be used even when no conservation principle is applicable.

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Zou, Xionghui, Lihui Wang, Le Liu, Peilin Geng, and Jingyuan Li. "Analysis of PVE test methods based on different engine control systems." E3S Web of Conferences 268 (2021): 01044. http://dx.doi.org/10.1051/e3sconf/202126801044.

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According to the requirements of PVE proposed in the China 6 Emission Standard for light-duty vehicles, this paper compares a fault code respectively from cooling system monitoring, oxygen sensor monitoring and integrated component monitoring of Spark Ignition Engines, and analyzes the diagnosis principles and simulation methods under three engine control systems in detail. The results show that the fault diagnosis principles for UAES system and Bosch system are similar, and the simulation methods can learn from each other. The fault diagnosis principles of the two systems are different from t

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Rudakova, Lidiya V. "SOCIO-ECONOMIC STUDIES OF BUSINESS MANAGEMENT SYSTEMS." EKONOMIKA I UPRAVLENIE: PROBLEMY, RESHENIYA 10/3, no. 151 (2024): 52–59. http://dx.doi.org/10.36871/ek.up.p.r.2024.10.03.006.

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The article highlights and substantiates the role of socio-economic research of business management systems from the point of view of scientific validity. Three epistemological principles of applying the qualimetric approach, that is, alternating processing of qualitative, quantitative and financial information to build and test hypotheses, are analyzed and substantiated: the principle of contradictory intersubjectivity; the principle of cognitive interactivity; the principle of general unpredictability. The scientific novelty and practical significance of the work lies in the identification o

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Shevchenko, V. P. "Principles of Forming Test Signals for Information-Measuring Systems in Seismic Monitoring." Measurement Techniques 58, no. 12 (2016): 1292–96. http://dx.doi.org/10.1007/s11018-016-0887-3.

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Garner, Kathryn L. "Principles of synthetic biology." Essays in Biochemistry 65, no. 5 (2021): 791–811. http://dx.doi.org/10.1042/ebc20200059.

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Abstract In synthetic biology, biological cells and processes are dismantled and reassembled to make novel systems that do useful things. Designs are encoded by deoxyribonucleic acid (DNA); DNA makes biological (bio-)parts; bioparts are combined to make devices; devices are built into biological systems. Computers are used at all stages of the Design–Build–Test–Learn cycle, from mathematical modelling through to the use of robots for the automation of assembly and experimentation. Synthetic biology applies engineering principles of standardisation, modularity, and abstraction, enabling fast pr

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Anderson, Michael, and Susan Leigh Anderson. "GenEth: a general ethical dilemma analyzer." Paladyn, Journal of Behavioral Robotics 9, no. 1 (2018): 337–57. http://dx.doi.org/10.1515/pjbr-2018-0024.

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Abstract We argue that ethically significant behavior of autonomous systems should be guided by explicit ethical principles determined through a consensus of ethicists. Such a consensus is likely to emerge in many areas in which intelligent autonomous systems are apt to be deployed and for the actions they are liable to undertake, as we are more likely to agree on how machines ought to treat us than on how human beings ought to treat one another. Given such a consensus, particular cases of ethical dilemmas where ethicists agree on the ethically relevant features and the right course of action

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Wang, Boya, Chris Thachuk, Andrew D. Ellington, Erik Winfree, and David Soloveichik. "Effective design principles for leakless strand displacement systems." Proceedings of the National Academy of Sciences 115, no. 52 (2018): E12182—E12191. http://dx.doi.org/10.1073/pnas.1806859115.

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Artificially designed molecular systems with programmable behaviors have become a valuable tool in chemistry, biology, material science, and medicine. Although information processing in biological regulatory pathways is remarkably robust to error, it remains a challenge to design molecular systems that are similarly robust. With functionality determined entirely by secondary structure of DNA, strand displacement has emerged as a uniquely versatile building block for cell-free biochemical networks. Here, we experimentally investigate a design principle to reduce undesired triggering in the abse

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Burton-Jones, Andrew, and Peter N. Meso. "Conceptualizing Systems for Understanding: An Empirical Test of Decomposition Principles in Object-Oriented Analysis." Information Systems Research 17, no. 1 (2006): 38–60. http://dx.doi.org/10.1287/isre.1050.0079.

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Meltebrink, Christian, Magnus Komesker, Carolina Kelsch, et al. "REDA: A New Methodology to Validate Sensor Systems for Person Detection under Variable Environmental Conditions." Sensors 22, no. 15 (2022): 5745. http://dx.doi.org/10.3390/s22155745.

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Perception of the environment by sensor systems in variable environmental conditions is very complex due to the interference influences. In the field of autonomous machines or autonomous vehicles, environmental conditions play a decisive role in safe person detection. A uniform test and validation method can support the manufacturers of sensor systems during development and simultaneously provide proof of functionality. The authors have developed a concept of a novel test method, “REDA”, for this purpose. In this article, the concept is applied and measurement data are presented. The results s

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Aydin, Onur, Austin P. Passaro, Ritu Raman, et al. "Principles for the design of multicellular engineered living systems." APL Bioengineering 6, no. 1 (2022): 010903. http://dx.doi.org/10.1063/5.0076635.

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Remarkable progress in bioengineering over the past two decades has enabled the formulation of fundamental design principles for a variety of medical and non-medical applications. These advancements have laid the foundation for building multicellular engineered living systems (M-CELS) from biological parts, forming functional modules integrated into living machines. These cognizant design principles for living systems encompass novel genetic circuit manipulation, self-assembly, cell–cell/matrix communication, and artificial tissues/organs enabled through systems biology, bioinformatics, comput

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Dovganjuk, Alexander, Anastasia Lentina, Ruslan Reshetov, and Alexey Bezrukikh. "Additional principles of mixborders formation." АгроЭкоИнфо 4, no. 52 (2022): 26. http://dx.doi.org/10.51419/202124426.

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The article raises the issue of increasing the stability of mixborders by developing additional principles for their formation. Data on the architecture of root systems of perennial plants are presented. Laboratory studies were conducted for the presence of allelopathically active substances in the leaves and root secretions of perennial plants (biotests), the germination of test cultures in various extracts was investigated, more and less active plants were identified. The paper shows the absence of a reliable effect of extracts from the soil as a possible source of accumulated growth inhibit

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Giallanza, Antonio, Giuseppe Aiello, Giuseppe Marannano, and Vincenzo Nigrelli. "Industry 4.0: smart test bench for shipbuilding industry." International Journal on Interactive Design and Manufacturing (IJIDeM) 14, no. 4 (2020): 1525–33. http://dx.doi.org/10.1007/s12008-020-00739-9.

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AbstractIndustry 4.0 promises to increase the efficiency of production plants and the quality of the final product. Consequently, companies that implement advanced solutions in production systems will have a competitive advantage in the future. The principles of Industry 4.0 can also be applied to shipyards to transform them into “smart shipyards” (Shipyard 4.0). The aim of this research is to implement an interactive approach by Internet of Things on a closed power-loop test bench equipped with sophisticated sensors that is specifically designed to test high-power thrusters before they are in

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Hardy, William D. "General principles of retrovirus immunodetection tests." Journal of the American Veterinary Medical Association 199, no. 10 (1991): 1282–87. http://dx.doi.org/10.2460/javma.1991.199.10.1282.

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Summary Because infecting retroviruses contain protein and glycoprotein antigenic determinants that can be readily distinguished from host cell determinants, the development of immunologic detection systems, immunodetection tests, or immunoassays capable of identifying antigens of some retroviruses (oncoretroviruses) in blood, body fluids, or cells is possible. Conversely, detection of antibodies produced by animals against some infecting retroviruses can also be used to identify current infections of lentiretroviruses and some oncoretroviruses. Studies of various microorganisms by various imm

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DUNAEV, A. V. "PRINCIPLES OF CONSTRUCTING TEST-OBJECTS FOR TECHNICAL CONDITION CONTROL OF MULTIPARAMETER OPTICAL DIAGNOSTICS DEVICES." Fundamental and Applied Problems of Engineering and Technology 5 (2020): 104–14. http://dx.doi.org/10.33979/2073-7408-2020-343-5-104-114.

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Optical methods are one of the most promising non-invasive technologies for diagnosing diseases of human microcirculatory tissue systems. However, there are several limitations caused by their insufficient metrological support. This work is devoted to the study of the principles for developing the devices for technical condition control (TCC) of multiparameter optical non-invasive diagnostic (OND) devices. TCC devices for two main methods of multiparameter OND (laser Doppler flowmetry and fluorescence spectroscopy) are considered in detail. Classification schemes for optical phantoms (test-obj

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Suleimanova, Elena, and Dilyara Shireeva. "Functional and technological prerequisites for architectural and space-planning design of test centers for technical systems." E3S Web of Conferences 274 (2021): 01028. http://dx.doi.org/10.1051/e3sconf/202127401028.

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Ensuring the reliability and safety of technical systems is a milestone in their development and mass production. Reliability testing of technical systems is performed in special laboratories and centers. Today, there is a great deal of experience in simulating operating conditions of technical systems in order to predict and increase their reliability. This paper discusses the identification of functional technological processes in the existing test centers for technical systems in order to develop their architectural and space-planning design. The test processes for technical systems have be

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Hussy, C. "Du modèle au territoire : le peuplement de la Suisse, à l'exemple de régions-test." Geographica Helvetica 49, no. 2 (1994): 87–97. http://dx.doi.org/10.5194/gh-49-87-1994.

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Abstract. In the tradition of studies about central places theory in urban Systems, some contributions have emphasized the invariability of the concentration index in Systems of a certain size, that comply with one of the main organizing principles elucidated by W. Christaller. This research of the structural change is an empirical, longitudinal study of some Swiss representative regions(1850-1990), their transformation of agricultural land into industrial and urban-industrial territoriality, and a prevision of their future.Central places, hierarchical structure, Swiss urban System.

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Zhminko, P. G., T. V. Yurchenko, M. G. Prodanchuk, and M. H. Povoznikov. "Modern methods for studying acute toxicity of pollutants for representatives of aquatic and terrestrial ecosystems and introducing them into practice of the research centre of preventive and regulatory toxicology." Ukrainian Journal of Modern Toxicological Aspects 92, no. 1 (2022): 35–53. http://dx.doi.org/10.33273/2663-4570-2022-92-1-35-53.

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The paper provides a brief historical background on the formation and development of ecotoxicology as a science, reflects the main modern methods and principles for studying the acute toxicity of xenobiotics for representatives of aquatic and terrestrial ecosystems recommended by the OECD (Organization for Economic Cooperation and Development). The classification of acute ecotoxicity of chemicals for land and water test systems is given. Further perspective development of the unit, which will be aimed at expanding ecotoxicological research in accordance with international OECD methods and GLP

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Stennikov, Valery, Evgeny Barakhtenko, Dmitry Sokolov, and Gleb Mayorov. "Principles of Building Digital Twins to Design Integrated Energy Systems." Computation 10, no. 12 (2022): 222. http://dx.doi.org/10.3390/computation10120222.

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The design of integrated energy systems (IESs) is a challenging task by reason of the highly complex configurations of these systems, the wide range of equipment used, and a diverse set of mathematical models and dedicated software employed to model it. The use of digital twins allows modeling in virtual space for various IES configurations. As a result, an optimal option of IES is obtained, which is implemented in the construction or expansion of a real-world IES. The paper proposes the principles of building digital twins for solving the IES design problems. The paper presents a new methodol

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Sun, Shihui, Xiaohan Zhang, and Yunjian Zhou. "Review of Research Progress on Acoustic Test Equipment for Hydrate-Bearing Sediments." Processes 12, no. 11 (2024): 2337. http://dx.doi.org/10.3390/pr12112337.

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When acoustic waves propagate through hydrate samples, they carry extensive information related to their physical and mechanical properties. These details are comprehensively reflected in acoustic parameters such as velocity, attenuation coefficient, waveform, frequency, spectrum, and amplitude variations. Based on these parameters, it is possible to invert the physical and mechanical indicators and microstructural characteristics of hydrate samples, thereby addressing a series of issues in hydrate development engineering. This study first provides an overview of the current applications and p

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Kim, Tae Wan, John Hooker, and Thomas Donaldson. "Taking Principles Seriously: A Hybrid Approach to Value Alignment in Artificial Intelligence." Journal of Artificial Intelligence Research 70 (February 28, 2021): 871–90. http://dx.doi.org/10.1613/jair.1.12481.

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An important step in the development of value alignment (VA) systems in artificial intelligence (AI) is understanding how VA can reflect valid ethical principles. We propose that designers of VA systems incorporate ethics by utilizing a hybrid approach in which both ethical reasoning and empirical observation play a role. This, we argue, avoids committing “naturalistic fallacy,” which is an attempt to derive “ought” from “is,” and it provides a more adequate form of ethical reasoning when the fallacy is not committed. Using quantified model logic, we precisely formulate principles derived from

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Su, Yan, Hongcai Chen, Chenxuan Gu, Xiangyu Xing, and Xuerui Liang. "Aircraft System State Recognition and Fault Prediction Based on a Test Diagnostic Model." IOP Conference Series: Materials Science and Engineering 1207, no. 1 (2021): 012025. http://dx.doi.org/10.1088/1757-899x/1207/1/012025.

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Abstract The existing testability models for fault prognosis of aircraft systems limit the implementation of prognosis and health management systems. This paper develops a test diagnosis modeling method and relevant algorithms to support dynamic testing and to evaluate fault prognostic ability during aircraft system design. According to the system principles and the complex function structure of aircraft systems, a test diagnostic model is established by integrating testing and prognostic information with a test diagnostic skeleton model using multi-signal flow. New test indexes are identified

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Stotsky, Sandra. "Licensure Tests for Special Education Teachers." Journal of Learning Disabilities 42, no. 5 (2009): 464–74. http://dx.doi.org/10.1177/0022219409338740.

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To determine the extent to which knowledge of evidence-based reading instruction and mathematics is assessed on licensure tests for prospective special education teachers, this study drew on information provided by Educational Testing Service (ETS), the American Board for Certification of Teacher Excellence, and National Evaluation Systems (now Evaluation Systems group of Pearson). It estimated the percentage of test items on phonemic awareness, phonics, and vocabulary knowledge and on mathematics content. It also analyzed descriptions of ETS’s tests of “principles of teaching and learning.” F

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PIASECKI, JAN, and VILIUS DRANSEIKA. "Learning to Regulate Learning Healthcare Systems." Cambridge Quarterly of Healthcare Ethics 28, no. 02 (2019): 369–77. http://dx.doi.org/10.1017/s0963180119000203.

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Abstract:It is commonplace to observe that science often outstrips the ability of society to monitor, supervise and regulate it. A recent challenge in this regard concerns Learning Healthcare Systems, an initiative to collect data and test hypotheses across clinical settings, and therefore to a larger degree than before. Some argue that the line between research and clinical practice is becoming blurred, and that existing regulation seems to obstruct low risk research. They propose the creation of a new ethical framework for Learning Healthcare Systems, to speed up research. This paper opposes

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Lukoyanov, Egor, Nikolai Kolesov, Alexander Gruzlikov, and Marina Tolmacheva. "Models of Dynamic Systems in Diagnostic Tasks." Symmetry 14, no. 7 (2022): 1433. http://dx.doi.org/10.3390/sym14071433.

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Models of dynamic systems are considered with regard to the tasks of diagnosing real-time complex information processing and control systems. The problem of diagnosing is one of the most important in the practice of development technical systems. It is important to note that symmetry principles are used in this work, in particular, to formulate the basic approach to diagnosing complex systems. This approach assumes that the components of a system are allocated to the levels based on inclusion relations. In this case, level-based diagnostic tools with their own models can be synthesized, and th

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Kabadurmus, Ozgur, and Mehmet Bulent Durmusoglu. "Design of pull production control systems using axiomatic design principles." Journal of Manufacturing Technology Management 31, no. 3 (2019): 620–47. http://dx.doi.org/10.1108/jmtm-07-2019-0272.

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Purpose The purpose of this paper is to contribute to the lean manufacturing literature by providing a roadmap for pull production control system (PCS) implementation. Design/methodology/approach Axiomatic Design (AD) methodology is used to develop the proposed pull PCS transformation roadmap. Findings The proposed design methodology is validated in a real-life manufacturing system. The results show that the proposed methodology significantly reduces the design efforts. The methodology effectively helps to choose the most appropriate pull PCS and determine its operational settings with respect

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P V, Mohanan. "Quality of animals in GLP studies." Journal of Laboratory Animal Science 2, no. 1 (2024): 20–23. https://doi.org/10.48165/jlas.2019.2.1.4.

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GLP is a Quality system concerned with the organizational process and the conditions under which non-clinical health and environmental safety studies are planned, performed, monitored, recorded, reported and archived. The purpose of studies on “non-clinical health and environmental safety” is to investigate the physical/chemical, biological and/ or toxicological properties of the test item under investigation. The GLP principles are not only concerned about the possibility for checking back the identity of the test item but also ensures that the correct test item has been applied to the test s

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Aliev, Abdul-Gamid, Musa Nurudinov, and M. Alieva. "The evolution of visual acuity test methods." Eye 21, no. 128 (2019): 7–14. http://dx.doi.org/10.33791/2222-4408-2019-4-7-14.

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This review presents a historical analysis of the develop¬ment of visual acuity research methods, examines in detail the principles of construction of optotypes and charts for visual acuity examination as well as describes the advantag¬es and disadvantages of modern eye charts. Such attention to this topic is justified by the fact that visual acuity is the main parameter characterizing the state of the eye. There¬fore, the study of visual acuity remains one of the most im¬portant methods of assessing visual functions. The generally accepted systems for visual acuity examination, despite the si

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Phuah, Zhi Yuan, Poh Kiat Ng, Murman Dwi Prasetio, et al. "A TRIZ-Supported Concept and Protocol Development for Roof Tile Transportation and Inspection Systems." Buildings 13, no. 1 (2023): 197. http://dx.doi.org/10.3390/buildings13010197.

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Currently, the use of manual labour in the transportation and inspection systems of leading roof tile manufacturing companies in Indonesia is still prevalent. Manual labour is usually labour-intensive, has higher risks of musculoskeletal disorders, and produces frequent occurrences of errors and losses. Furthermore, the current studies of suitable concepts and test protocols for roof tile transportation at the manufacturing stage as well as their inspection systems are not practicable in Indonesia. There is also no study that has used the theory of inventive problem-solving (TRIZ) in the devel

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Shang, Chun Min, Dong Mei Zhang, and Xin Ming Zhang. "Subsurface Safety Valve Automation Test Systems Design." Applied Mechanics and Materials 543-547 (March 2014): 1188–91. http://dx.doi.org/10.4028/www.scientific.net/amm.543-547.1188.

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To the subsurface safety valve testing, an intelligent automatic test system is designed based on the control computer and programmable logic controller. Based on modular concept, the entire system is mainly composed of mechanical components and computer control system. The working principle is analyzed for the subsurface safety valve test. The control system based on the Labview and PLC can accomplish hydraulic and gas testing with functions of the testing process control, data collection and analysis, automatic generating test report, friendly interface and high degree automation. Experiment

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Koutra, M., R. Curtis, and Baikady R. Rao. "Cardiopulmonary Exercise Test." Indian Journal of Respiratory Care 03, no. 02 (2022): 460–68. http://dx.doi.org/10.5005/ijrc-3-1-460.

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Cardiopulmonary exercise testing (CPET) allows the objective measurement of patients’ exercise capacity. In contrast to traditional and static investigations for limited exercise tolerance, CPET can provide a global and dynamic evaluation of both cardiovascular and respiratory systems and their functional interactions. There is increasing literature to support the use of CPET in various clinical settings. Its role has been established for the evaluation of chronic heart failure especially for prognosis, measurement of response to treatment and assessment of suitability for heart transplantatio

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Zaripova, Rimma, Maxim Kuznetsov, Valery Kosulin, Marat Perukhin, and Marat Nuriev. "Principles of autonomous testing of high-performance .NET application." E3S Web of Conferences 531 (2024): 03014. http://dx.doi.org/10.1051/e3sconf/202453103014.

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In the landscape of software development for high-performance .NET applications, autonomous testing emerges as a critical strategy to ensure reliability, scalability, and performance. This article delves into the practice of autonomous, or unattended, testing—where automated test cases are executed independently without human intervention. Our exploration is grounded in the application of autonomous testing in environments handling large data volumes and supporting high concurrency, which are typical scenarios for mission-critical .NET applications. We discuss the benefits of autonomous testin

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Rybak, Alexander, Besarion Meskhi, Dmitry Rudoy, et al. "Test bench for throttle flow dividers-adders." BIO Web of Conferences 113 (2024): 05016. http://dx.doi.org/10.1051/bioconf/202411305016.

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The control of modern mobile machinery and technological equipment increasingly relies on the utilization of multi-circuit and branched hydraulic drives. The complexity of technological processes and the demand for precise and consistent executive movements present challenges for hydraulic drive developers. Throttle flow dividers are utilized to synchronize mechanisms powered by a single power source. The article discusses the creation and implementation of a testing platform for throttle dividers and flow dividers-adders, commonly used in various technical systems for regulating liquid or gas

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A., M. Afanasov. "REGULATION OF UNBALANCED ELECTROMAGNETIC MOMENT IN MUTUAL LOADING SYSTEMS OF ELECTRIC MACHINES OF TRACTION ROLLING STOCK AND MULTIPLE UNIT OF MAINLINE AND INDUSTRIAL TRANSPORT." Science and Transport Progress, no. 6(54) (December 10, 2014): 70–77. https://doi.org/10.15802/stp2014/32965.

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<strong>Purpose. </strong>The research data are aimed to identify the regulatory principles of unbalanced electromagnetic moment of mutually loaded electric machines of traction rolling stock and multiple unit of main and industrial transport. The purpose of this study is energy efficiency increase of the testing of traction electric machines of direct and pulse current using the improvement methods of their mutual loading, including the principles of automatic regulation of mutual loading system. <strong>Methodology. </strong>The general theoretical provisions and principles of

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Chen, Yong, Meng Zhao, Ying Liu, and Youbai Xie. "A formal functional representation methodology for conceptual design of material-flow processing devices." Artificial Intelligence for Engineering Design, Analysis and Manufacturing 30, no. 4 (2016): 353–66. http://dx.doi.org/10.1017/s0890060416000342.

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AbstractAlthough there has been considerable computer-aided conceptual design research, most of the proposed approaches are domain specific and can merely achieve conceptual design of energy flows-processing systems. Therefore, this research is devoted to the development of a general (i.e., domain-independent) and knowledge-based methodology that can search in a wide multidisciplinary solution space for suitable solution principles for desired material-flow processing functions without designers' biases toward familiar solution principles. It first proposes an ontology-based approach for repre

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Meirinhos, Galvão, António Cardoso, Maria Neves, Rui Silva, and Reiville Rêgo. "Leadership Styles, Motivation, Communication and Reward Systems in Business Performance." Journal of Risk and Financial Management 16, no. 2 (2023): 70. http://dx.doi.org/10.3390/jrfm16020070.

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This research project aims to analyse the leadership and communication styles adopted by Angolan companies, particularly in Benguela province, and their impact on the results of these organisations. In Angola, and with the recent assimilation of the principles of market economy, the figure of the leader must abandon old management paradigms and integrate the modern principles of management of organisations into their functions, not only focusing on achieving the goals of the company but also on creating an environment conducive to the participation and involvement of employees, articulating st

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Zhang, Hui, and Asok Ray. "Robust Damage-Mitigating Control of Mechanical Systems: Experimental Validation on a Test Apparatus." Journal of Dynamic Systems, Measurement, and Control 121, no. 3 (1999): 377–85. http://dx.doi.org/10.1115/1.2802485.

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The goal of damage-mitigating control is to achieve high performance of operating machinery without overstraining the mechanical structures and the potential benefit is an increase in the component service life with no significant loss of performance. This paper presents the design of a test apparatus, the synthesis of a damage-mitigating control system, and the results of experimentation where the objective is to demonstrate the concept of fatigue damage reduction as an extension of multivariable robust feedback control. The test apparatus is built upon a three-degree-of-freedom, two-input th

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Olteţeanu, Ana-Maria, Mikkel Schöttner, and Susanne Schuberth. "Computationally resurrecting the functional Remote Associates Test using cognitive word associates and principles from a computational solver." Knowledge-Based Systems 168 (March 2019): 1–9. http://dx.doi.org/10.1016/j.knosys.2018.12.023.

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Parker, Amy, Amy Rice, Tara Cohen, et al. "In Situ Interprofessional Simulation in the Congenital Cardiac Intensive Care Unit Using the PEARLS Framework for Systems Integration." Proceedings of the International Symposium on Human Factors and Ergonomics in Health Care 10, no. 1 (2021): 95–98. http://dx.doi.org/10.1177/2327857921101100.

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We developed an in-situ interprofessional simulation program to study system factors to establish a congenital cardiac arrest activation tree and test it using human factors engineering principles. We used the Systems Engineering Initiative for Patient Safety (SEIPS) 2.0 model to understand the structure, processes, and outcomes related to the congenital cardiac arrest activation tree (CCCAT) and discuss the Promoting Excellence and Reflective Learning in Simulation (PEARLS) for systems integration framework for our systems focused debriefing (SFD).

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Zhang, Yong Zhen, Yi Wang, Xue Zhi Zhang, and Fei Hou. "Microwave Measuring Instrument Application in the Radar Equipment Maintenance Support." Applied Mechanics and Materials 687-691 (November 2014): 910–14. http://dx.doi.org/10.4028/www.scientific.net/amm.687-691.910.

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With the development of science and technology ,microwave measuring instrument become more important in the radar equipment maintenance support task.This paper expounds the principles of microwave measuring instrument work and test, describes the application of microwave measuring instrument in the maintenance detection of radar antenna feed system、radar antenna pattern test、power amplifier parameters measurement、the local oscillator test and receiving systems component test. Scientific applications of microwave measuring instrument is the important guarantee to ensure the radar equipment oper

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Malambo, Priestly, Gift Muke Kazika, and Patrick Azere Phiri. "Impact of the activity and reality principles on learners’ achievement regarding systems of linear equations." Journal of Mathematics and Science Teacher 3, no. 1 (2023): em022. http://dx.doi.org/10.29333/mathsciteacher/12609.

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This article reports the impact of incorporating the activity and reality principles of realistic mathematics education (RME) when teaching systems of linear equations (SLE). The impact is considered in relation with learners’ achievements. A quantitative approach typified by a quasi-experimental design with non-equivalent groups was followed. 50 grade 10 learners of secondary school mathematics participated in the study. 26 of these composed the control group while 24 consisted of the experimental group. The study site was conveniently chosen while participants were randomly assigned to both

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ALIEV, Beilak N. "Unification of automated trading systems using the principle of interface segregation." Financial Analytics: Science and Experience 17, no. 3 (2024): 359–66. http://dx.doi.org/10.24891/fa.17.3.359.

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Subject. The article discusses a model for unification of trading strategies architecture based on segregated software interfaces, which will improve the quality of testing of research works aimed at the development of quantitative trading strategies. Objectives. The purpose of the study is to formulate proposals for unification of the architecture of trading strategies for automatic trading systems based on the interface segregation principle. Methods. The study employs the method of empirical observation, analysis of analytical and expert information, practices of software engineering in sys

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Beale, Dean, Rudolph Oosthuizen, Andy Pickard, et al. "Providing tailored heuristic advice to Systems Engineers." INCOSE International Symposium 34, no. 1 (2024): 911–26. http://dx.doi.org/10.1002/iis2.13185.

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AbstractAn INCOSE‐wide initiative has exposed at least 600 heuristics. Previous work indicates that rationalizing and simplifying this set to make it useful and memorable is difficult, if not intractable. Difficulty Assessment Tools (DATs) have been used for years to characterize the difficulty of a problem and provide tailored advice. This paper explores using a DAT to characterize the problem, and using the outputs to provide heuristic and other forms of advice. To test this approach, 50 heuristics and 10 principles were scored and embedded into an online DAT. An experiment was conducted to

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Umam, Syaiful. "STUDI FENOMENOLOGIS MODEL PEMBELAJARAN BAHASA ARAB DI MA'HAD STAIN KUDUS." TSAQOFIYA Jurusan Pendidikan Bahasa Arab IAIN Ponorogo 2, no. 1 (2021): 37–55. http://dx.doi.org/10.21154/tsaqofiya.v2i1.41.

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This study aims to analyze the Arabic learning model in the ma'had of STAIN Kudus which includes 4 aspects that are learning syntax, social systems, reaction principles and support systems as well as instructional impacts. This type of research is a phenomenological qualitative method using observational methods of interviews and documentation. The data validity test used data triangulation techniques. The results of the analysis show that: 1) the learning syntax is differentiated according to the learning mode, namely the scientific inquiry learning model, the memory learning model, and the i

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Olsen, Nikki, and Ann Williamson. "Application of classification principles to improve the reliability of incident classification systems: A test case using HFACS-ADF." Applied Ergonomics 63 (September 2017): 31–40. http://dx.doi.org/10.1016/j.apergo.2017.03.014.

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Soares, Jordana C., Sangamanatha A. Veeranna, Vijay Parsa, et al. "Verification of a Mobile Psychoacoustic Test System." Audiology Research 11, no. 4 (2021): 673–90. http://dx.doi.org/10.3390/audiolres11040061.

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Many hearing difficulties can be explained as a loss of audibility, a problem easily detected and treated using standard audiological procedures. Yet, hearing can be much poorer (or more impaired) than audibility predicts because of deficits in the suprathreshold mechanisms that encode the rapidly changing, spectral, temporal, and binaural aspects of the sound. The ability to evaluate these mechanisms requires well-defined stimuli and strict adherence to rigorous psychometric principles. This project reports on the comparison between a laboratory-based and a mobile system’s results for psychoa

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Borgerhoff Mulder, Monique, and Cody T. Ross. "Unpacking mating success and testing Bateman’s principles in a human population." Proceedings of the Royal Society B: Biological Sciences 286, no. 1908 (2019): 20191516. http://dx.doi.org/10.1098/rspb.2019.1516.

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Human marriage systems, characterized by long-term partnerships and extended windows of parental care, differ from the mating systems of pulsed or seasonally breeding non-human animals in which Bateman’s principles were originally tested. These features, paradigmatic of but not unique to humans, complicate the accurate measurement of mating success in evaluating Bateman’s three principles. Here, we unpack the concept of mating success into distinct components: number of partners, number of years partnered, the timing of partnerships, and the quality of partners. Drawing on longitudinal records

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Beake, Ben D. "Nano- and Micro-Scale Impact Testing of Hard Coatings: A Review." Coatings 12, no. 6 (2022): 793. http://dx.doi.org/10.3390/coatings12060793.

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In this review, the operating principles of the nano-impact test technique are described, compared and contrasted to micro- and macro-scale impact tests. Impact fatigue mechanisms are discussed, and the impact behaviour of three different industrially relevant coating systems has been investigated in detail. The coating systems are (i) ultra-thin hard carbon films on silicon, (ii) DLC on hardened tool steel and (iii) nitrides on WC-Co. The influence of the mechanical properties of the substrate and the load-carrying capacity (H3/E2) of the coating, the use of the test to simulate erosion, stud

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Shibanov, G. P. "Automatic Control of Aircraft Engine in Conditions of Stand Test." Mekhatronika, Avtomatizatsiya, Upravlenie 21, no. 2 (2020): 86–92. http://dx.doi.org/10.17587/mau.21.86-92.

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The general principles of automatic control of aircraft engines and functionally related systems in the conditions of their stand tests are suggested. These principles are prospectively reduced to six sequentially implemented procedures or steps. In accordance with these principles, the control of aircraft engine parameters is carried out by a computer-aided test equipment (CTE) based on a computer complex that implements algorithms based on Boolean algebra and the algebra of events and states. These algorithms allow control procedures to be carried out in dynamic mode in accordance with the s

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Anyanhun, Awele, Craig Arndt, and Jeremy Werner. "Model‐Based Decision Support using Test and Evaluation: A Lightweight Architecture Approach." INCOSE International Symposium 34, no. 1 (2024): 367–86. http://dx.doi.org/10.1002/iis2.13152.

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AbstractA standardized decision support tool to support test prioritization and decision‐making is a prerequisite to achieving on‐time delivery of weapon systems that are adequately tested and vetted by decision makers within distributed organizations such as the defense industrial base. However, to achieve standardization, the core principles of systems thinking and systems engineering must be utilized in order to realize a holistic and evolvable process and product that integrates Test & Evaluation (T&E) data and information with decision‐making in a consistent format to support prog

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