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Journal articles on the topic 'Chemiluminescence – Instruments – Automatic control'

Author: Grafiati

Published: 4 June 2021

Last updated: 14 February 2022

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1

Lenehan, Claire E., Neil W. Barnett, and Simon W. Lewis. "Design of LabVIEW®-based software for the control of sequential injection analysis instrumentation for the determination of morphine." Journal of Automated Methods and Management in Chemistry 24, no. 4 (2002): 99–103. http://dx.doi.org/10.1155/s1463924602000135.

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LabVIEW®-based software for the automation of a sequential injection analysis instrument for the determination of morphine is presented. Detection was based on its chemiluminescence reaction with acidic potassium permanganate in the presence of sodium polyphosphate. The calibration function approximated linearity (range5×10−10to5×10−6M) with a line of best fit ofy=1.05x+89164(R2=0.9959), where y is the log10 signal (mV) and x is the log10 morphine concentration (M). Precision, as measured by relative standard deviation, was 0.7% for five replicate analyses of morphine standard (5×10−8M). The l

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2

Economou, Anastasios, and Maria Nika. "A Fully Automated Sequential-Injection Analyser for Dual Electrogenerated Chemiluminescence/Amperometric Detection." Journal of Automated Methods and Management in Chemistry 2006 (2006): 1–9. http://dx.doi.org/10.1155/jammc/2006/67571.

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This work describes the development of a dedicated, fully automated sequential-injection analysis (SIA) apparatus suitable for simultaneous electrogenerated chemiluminescence (ECL) and amperometric detection. The instrument is composed of a peristaltic pump, a multiposition selection valve, a home-made potentiostat, a thin-layer electrochemical/optical flow-through cell, and a light detector. Control of the experimental sequence and simultaneous data acquisition of the light and the current intensities were performed in LabVIEW6.1. The CL reagents and the sample were first aspirated as distinc

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Yue, Xin Zhen, Lian Qing Zhu, Hao Meng, Qing Shan Chen, and Yun Xiao Na. "Chemiluminescence Immunoassay Analyzer Control System Based on S3C2410A." Applied Mechanics and Materials 103 (September 2011): 563–69. http://dx.doi.org/10.4028/www.scientific.net/amm.103.563.

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Chemiluminescence immunoassay (CLIA) is the combination of chemiluminescence system and immunoassay. CLIA is established as one of the best alternatives to conventional radioimmunoassay for the quantitation of low concentrations of analytes in complex samples. A high-performance CLIA control system based on the embedded microprocessor S3C2410A is presented in this paper. The system principle, the overall structure of the system, the control structure of the key functional blocks and the flow chart of the software are given. The hardware drivers and the application software are developed on the

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Song, Xiao Jing. "Automatic Control System Design and Implementation of Wastewater Treatment." Applied Mechanics and Materials 392 (September 2013): 343–46. http://dx.doi.org/10.4028/www.scientific.net/amm.392.343.

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This design in certain food products factory for intelligent control of wastewater treatment processes, monitoring and management. The system consists of lower and upper computer. The lower-level computer consists of PLC and the intelligent instruments. The intelligent instruments can process control the frequency conversion timing machine, opening valve and so on. The PLC can receive all data from the controlling instruments of the upper-level one. Eventually MCGS configuration software, real-time monitoring of wastewater treatment processes and changes of analog. So as to realize combination

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Smecher, Graeme, François Aubin, Elizabeth George, Tijmen de Haan, James Kennedy, and Matt Dobbs. "An automatic control interface for network-accessible embedded instruments." ACM SIGBED Review 9, no. 2 (2012): 23–27. http://dx.doi.org/10.1145/2318836.2318840.

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Bowie, Andrew R., Eric P. Achterberg, Simon Ussher, and Paul J. Worsfold. "Design of an Automated Flow Injection-Chemiluminescence Instrument Incorporating a Miniature Photomultiplier Tube for Monitoring Picomolar Concentrations of Iron in Seawater." Journal of Automated Methods and Management in Chemistry 2005, no. 2 (2005): 37–43. http://dx.doi.org/10.1155/jammc.2005.37.

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A flow-injection (FI)-based instrument under LabVIEW control for monitoring iron in marine waters is described. The instrument incorporates a miniature, low-power photomultiplier tube (PMT), and a number of microelectric and solenoid actuated valves and peristaltic pumps. The software allows full control of all flow injection components and processing of the data from the PMT. The optimised system is capable of 20 injections per hour, including preconcentration and wash steps. The detection limit (3 sd of the blank) is 21 pM at sea and the linear range is 21–2000 pM with a 60-second sample loa

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Yu, Yan Xin, Yu Chen, and Xue Hu. "Design of SPR Spectrometer Automatic Sampling Control System." Advanced Materials Research 442 (January 2012): 272–75. http://dx.doi.org/10.4028/www.scientific.net/amr.442.272.

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SPR detection technique is widely applied in biology, chemistry and other fields. Usually the unknown sample is liquid, so automatic sampling control system is an important part of SPR spectrometer. This paper introduces an automatic sampling control system design as the core of microcontroller and step motor, of which the main function is to control the volume and speed of trace liquid sample according to the parameters set by operators via user interface based on LabVIEW software. The test results show that the system has the advantages of convenient operation, high intelligence, high accura

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Khrystyuk, Andriy, and Olena Kuvshynova. "Development of Automatic System for Apiary." Modeling, Control and Information Technologies, no. 3 (November 6, 2019): 112–13. http://dx.doi.org/10.31713/mcit.2019.64.

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The basic stages of development of the remote automatic control system of apiary are given. Stages of development are suggested. Measurement methods are presented and analyzed. The choice of measuring instruments is made.

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9

Sunyaev, R. "The Automatic Spacecraft Granat." International Astronomical Union Colloquium 123 (1990): 21–25. http://dx.doi.org/10.1017/s0252921100076855.

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The participants in the project are:– USSR, by developing the Granat spacecraft (Scientific and Production Association S.A. Lavochkin, G.N. Babakin Research Center) and the instruments in the scientific equipment packages– ART-P, ART-S, KONUS-V, ‘Podsolnukh’ (Sunflower), KS-18M (IKI of the Academy of Sciences of the USSR, Leningrad Institute of Physics and Technology of the Academy of Sciences of the USSR, Nuclear Physics Science and Research Institute of the Moscow State University);– France (CNES), by developing and delivering the gamma ray telescope SIGMA, the high energy spectrometer Phoeb

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Pan, Xi, Richard Sanders, Alan D. Tappin, Paul J. Worsfold, and Eric P. Achterberg. "Simultaneous Determination of Dissolved Organic Carbon and Total Dissolved Nitrogen on a Coupled High-Temperature Combustion Total Organic Carbon-Nitrogen Chemiluminescence Detection (HTC TOC-NCD) System." Journal of Automated Methods and Management in Chemistry 2005, no. 4 (2005): 240–46. http://dx.doi.org/10.1155/jammc.2005.240.

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The marine biogeochemistries of carbon and nitrogen have come under increased scrutiny because of their close involvement in climate change and coastal eutrophication. Recent studies have shown that the high-temperature combustion (HTC) technique is suitable for routine analyses of dissolved organic matter due to its good oxidation efficiency, high sensitivity, and precision. In our laboratory, a coupled HTC TOC-NCD system with a sample changer was used for the automated and simultaneous determination of dissolved organic carbon (DOC) and total dissolved nitrogen (TDN) in seawater samples. TOC

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Nasonov, V. A., L. K. Litvinyuk, and O. P. Gritsenko. "Development and research of the mechanism for improvement of soil processing instruments." https://journal.imesg.gov.ua, no. 11(110) (2020): 41–47. http://dx.doi.org/10.37204/0131-2189-2020-11-4.

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Annotation Purpose. Improving the quality of tillage with implements with disk working bodies. Methods. Analytical and experimental laboratory-field research using the developed mechanism, installed on the serial disk Harrow. Results. The mechanism of automatic regulation of soil tillage in disc instruments has been elaborated and developed. It was established that the developed mechanism ensures the improvement of soil processing quality by disk instruments by automatic alignment of the instruments in relation to the unit movement direction. Conclusions. As a result of research, the mechanism

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Amini Khoiy, Keyvan, Alireza Mirbagheri, and Farzam Farahmand. "Automatic tracking of laparoscopic instruments for autonomous control of a cameraman robot." Minimally Invasive Therapy & Allied Technologies 25, no. 3 (2016): 121–28. http://dx.doi.org/10.3109/13645706.2016.1141101.

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13

Cook, Perry R., Dexter Morrill, and Julius O. Smith. "An automatic musical frequency detection and MIDI control system for brass instruments." Journal of the Acoustical Society of America 92, no. 4 (1992): 2429–30. http://dx.doi.org/10.1121/1.404630.

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Gao, Cunchen, and Jifeng Guo. "On the existence of an optimal control of ship automatic steering instruments." Journal of Ocean University of China 4, no. 2 (2005): 185–88. http://dx.doi.org/10.1007/s11802-005-0014-6.

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Humphries, C. M., J. Davis, J. C. Bhattacharyya, et al. "Commission 9: Instruments and Techniques (Instruments Et Techniques)." Transactions of the International Astronomical Union 20, no. 1 (1988): 41–54. http://dx.doi.org/10.1017/s0251107x00006908.

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The technology leading to very large aperture telescopes and their optics has progressed well in the period since 1984 and plans for many new large aperture telescopes have been made. Focal plane instrumentation continues to become more sophisticated or more efficient: multi-object capabilities, automatic instrument control and operation, and increasing use of CCDs are examples of areas to which this applies. The proportion of time devoted to observations using two-dimensional photoelectronic detectors has grown substantially at many observatories, particularly with telescopes of moderate aper

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Lu, Bin, Yan Wang, Cheng Lin Liu, and Chang Ce Si. "Based on PLC and Intelligent Instruments Control System of Annealing Furnace." Applied Mechanics and Materials 278-280 (January 2013): 1551–54. http://dx.doi.org/10.4028/www.scientific.net/amm.278-280.1551.

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This document introducting a based on PLC and intelligent instruments control system of annealing furnace, the control system is on the basis of the PLC configuration software to monitor real-time control of smart meters, interchanging data between them, in order to achieve automatic control function together. Make the control system is safe and reliable, high accuracy [1].

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17

Li, Xin Di. "Meteorological Instruments Visualized Verification Integrated System." Applied Mechanics and Materials 475-476 (December 2013): 803–6. http://dx.doi.org/10.4028/www.scientific.net/amm.475-476.803.

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This Meteorological Instruments Visualized Verification Integrated System (MIVVIS) bases on existing conventional metrology business, using measurement verification image simulation technology, dynamic displays changes of the certification process and data acquisition in real-time, completes remote automatic measurement, control and regulation, improves work efficiency, and provides technical support to the new equipments of atmospheric monitoring automation projects.

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Luan, Yi Qing, Wei Yang, Peng Xiao, Zhi Fang Ma, and Hai Peng Wang. "Design of Automatic Thermostat Control System for Substation Inspection Robot." Applied Mechanics and Materials 716-717 (December 2014): 1457–60. http://dx.doi.org/10.4028/www.scientific.net/amm.716-717.1457.

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When the inspection robot works outside the substation, the internal temperature of the robot will increase or reduce along with the ambient temperature and may become ill-suited for the instruments inside. According to this problem, we design an automatic thermostat based on Thermoelectric Cooler, and design the thermostatic control system. Experiments show that this system can keep the internal temperature in a proper range, and therefore improve the adaptability of the robot to the environment. Consequently, the reliability and stability of the inspection robot is greatly improved.

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19

Serdijn, W. A., A. C. van der Woerd, J. Davidse, and A. H. M. van Roermund. "A low-voltage low-power fully-integratable automatic gain control for hearing instruments." IEEE Journal of Solid-State Circuits 29, no. 8 (1994): 943–46. http://dx.doi.org/10.1109/4.297699.

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20

Sarnecki, Rafał, Wojciech Wiśniewski, Wiktor Ślusarski, and Piotr Wiłkojć. "Traceable calibration of automatic weighing instruments operating in dynamic mode." MATEC Web of Conferences 182 (2018): 02005. http://dx.doi.org/10.1051/matecconf/201818202005.

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This article describes calibration method of automatic weighing instruments for measuring vehicles in motion. These measuring instruments in future will be widely used to determine the axle loads, if applicable the axle-group and vehicle mass of road vehicles when the vehicles are weighed in motion. For several years, some activities have been carried out on the weight control system that determines the mass of vehicles moving at higher speeds, called HS-WIM. The implementation of such systems will affect both the improvement of road safety and indirectly limit the number of road users moving

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21

Zhang, Chang Yong, and Zhong Jing Zhou. "Design of Heavy-Medium Coal Separation Automatic Control System Based on S7-300 PLC." Applied Mechanics and Materials 313-314 (March 2013): 391–94. http://dx.doi.org/10.4028/www.scientific.net/amm.313-314.391.

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This paper focuses on the composition of the Heavy-medium coal separation automatic control system, control methods and its functions. Introduced the main testing instruments and actuator in the control system. The system achieved good results in the Tangshan Rongyi Coal Preparation Company.

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22

Hernández-Vásquez, José Daniel, Cristian Pedraza-Yepes, Ronald Barrios-Castillo, Mauro Castañeda- Escorcia, and Jorge González-Coneo. "Non-Automatic Weighing Instruments Calibration: Parametric Methods for Outliers Assessments." Journal of Engineering Science and Technology Review 13, no. 5 (2020): 157–60. http://dx.doi.org/10.25103/jestr.135.20.

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In the experimental calibration processes, several error of measure can be obtained. Usually, these values are called as outliers. The outliers impact in the instruments’ metrological reliability and, consequently, in the industrial processes’ quality control. In specific terms, for mass metrology, the outliers are extremely critic, due to sensibility of technology used for this industry, i.e.: non-automatic weighing instruments (scales). The EURAMET/cg-18/v.02 is the international standard that defined procedure and tests for to assessment the metrological reliability of scales, however, a st

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23

Bazylev, Alexander V., Vladislav Y. Bychkov, Sergei V. Perevezentsev, and Valeri I. Plyushchaev. "HARDWARE AND SOFTWARE COMPLEX FOR AUTOMATIC MOORING." Russian Journal of Water Transport, no. 64 (August 29, 2020): 195–206. http://dx.doi.org/10.37890/jwt.vi64.111.

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Nowadays the implementation of the concept of crew-free navigation is considered to be the urgent problem. It comprises many aspects related to the design of vessels, the creation of hardware and software base of navigation process control systems, algorithmic support for these systems, the development of new methods and means of measuring technological parameters, navigation and communication tools and so on. One of the most difficult procedures of the navigation process is mooring of the vessel. The article deals with the methods and means of measuring the parameters of the technological pro

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Liefhebber, Freek, Sarah Lammens, Paul W. G. Brussee, et al. "Automatic quality control of the Meteosat First Generation measurements." Atmospheric Measurement Techniques 13, no. 3 (2020): 1167–79. http://dx.doi.org/10.5194/amt-13-1167-2020.

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Abstract. Now that the Earth has been monitored by satellites for more than 40 years, Earth observation images can be used to study how the Earth system behaves over extended periods. Such long-term studies require the combination of data from multiple instruments, with the earliest datasets being of particular importance in establishing a baseline for trend analysis. As the quality of these earlier datasets is often lower, careful quality control is essential, but the sheer size of these image sets makes an inspection by hand impracticable. Therefore, one needs to resort to automatic methods

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Kanaya, T., K. Hirabayashi, I. Fujita, and K. Tsumura. "Detection of unusual data in online monitoring of wastewater processing." Water Science and Technology 33, no. 1 (1996): 71–79. http://dx.doi.org/10.2166/wst.1996.0007.

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A basic of process control is to understand process conditions with measuring instruments and to operate processes so as to realize target conditions. If input measured values were inaccurate, output of manipulated variables would become improper and, as a result, it would be difficult to bring the process to the desired condition. In the wastewater treatment process, thanks to the latest progress in sensor technology, numerous automatic measuring instruments have been introduced. However, because of adverse environmental conditions peculiar to the wastewater treatment process such as slime-co

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Liang, Yan, Yu Qin, Min Xue Wang, and Chang Chun Zhu. "Design of Pulse Magnetron Sputtering Deposition Control System Based on Multifunction Controller." Applied Mechanics and Materials 441 (December 2013): 788–91. http://dx.doi.org/10.4028/www.scientific.net/amm.441.788.

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A new design technique about pulse magnetron sputtering control system Which bases on multifunction controller and automatic control theory is proposed. This system includes a host PC, a gust multifunctional controller and the local instruments. It controls the process of films deposition automatically and it is also composed of three models corresponding for different operational requests. The characteristic of sputtering deposition films shows the steadily and effectively advantages in this technique.

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Harrison, Robert O., and Bruce D. Hammock. "Location Dependent Biases in Automatic 96-Well Microplate Readers." Journal of AOAC INTERNATIONAL 71, no. 5 (1988): 981–87. http://dx.doi.org/10.1093/jaoac/71.5.981.

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Abstract Procedures performed in 96-well microplates and quantitated by automatic readers assume instruments to be precise, accurate, and free of well location dependent bias. Instrument specifications generally focus on precision and accuracy without specifically addressing biases which are dependent on well location. These biases appear to be meniscus dependent and can be demonstrated in varying degrees in automatic readers of many designs by using a reverse plate wet test, which compares repeated readings of a dye loaded plate in normal and reversed positions. This test analyzes differences

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28

Tyurin, Andrei, German Ganus, Mikhail Stepanov, and Gafurzhan Ismailov. "Measurement Instruments and Software Used in Biotribology Research Laboratory." Electrical, Control and Communication Engineering 8, no. 1 (2015): 30–36. http://dx.doi.org/10.1515/ecce-2015-0004.

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Abstract Precision measurements of friction processes have a key role in a variety of industrial processes. The emergence of fine electronic circuit techniques greatly expands capabilities of control. There are some difficulties for their full implementation today, especially when it regards the accuracy and frequency of measurements. The motion-measuring method in real-time system is considered in this article, paying special attention to increased accuracy. This method is based on rapid analog digital converter (ADC), transmission program and digital signal processor (DSP) algorithms. Descri

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Wang, Yanwei, and Michael Seidel. "Integration of 3D Hydrodynamic Focused Microreactor with Microfluidic Chemiluminescence Sensing for Online Synthesis and Catalytical Characterization of Gold Nanoparticles." Sensors 21, no. 7 (2021): 2290. http://dx.doi.org/10.3390/s21072290.

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Chemiluminescence assays have shown great advantages compared with other optical techniques. Gold nanoparticles have drawn much attention in chemiluminescence analysis systems as an enzyme-free catalyst. The catalytic activity of gold nanoparticles for chemiluminescence sensing depends on size, shape and the surface charge property, which is hard to characterize in batches. As there is no positive or negative correlation between chemiluminescence signals and sizes of gold nanoparticles, the best way to get optimal gold nanoparticles is to control the reaction conditions via online chemilumines

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Sacchetti, Lucia, Dionigio Cerasuolo, Marco Besozzi, Antonio D'Agostino, Carlo Franzini, and Francesco Salvatore. "Comparison of seven serum assays on four automatic analysers." Journal of Automatic Chemistry 11, no. 3 (1989): 124–28. http://dx.doi.org/10.1155/s1463924689000271.

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Serum enzyme assays used on four different analysers (Hitachi 737, Hitachi 705, Cobas-bio and RA-2X) were compared by determining the activity of seven different enzymes (AST, ALT, LD, ALP, GGT, CK and AMS). Performance checks (quality control procedure) and replications (the study of the total analytic imprecision and of its components) were conducted and the methods were compared by linear regression analysis with statistical inference on the curves following the protocols of the National Committee for Clinical Laboratory Standards (NCCLS: PSEP- 2, PSEP-3, PSEP-4). The correlation coefficien

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Preves, David A., Lucille B. Beck, Edwin D. Burnett, and Harry Teder. "Input Stimuli for Obtaining Frequency Responses of Automatic Gain Control Hearing Aids." Journal of Speech, Language, and Hearing Research 32, no. 1 (1989): 189–94. http://dx.doi.org/10.1044/jshr.3201.189.

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Developing a family of frequency response curves for AGC types of hearing instruments using swept pure tones at varying input levels often produces erroneous results. This problem is caused by exceeding the threshold for activating the AGC circuit at some frequencies but not at other frequencies during the pure-tone sweep, thereby producing a different frequency response from that which would be obtained with a complex input signal such as speech-shaped noise. This measurement artifact may be minimized by ensuring that the threshold for activating the AGC circuit is either always exceeded or n

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Sobotka, P., and I. Vrana. "Automatic on-line risk analysis of suspicious transactions." Agricultural Economics (Zemědělská ekonomika) 53, No. 12 (2008): 558–64. http://dx.doi.org/10.17221/1221-agricecon.

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Portion of the electronically processed agendas and transactions of all kinds constantly increases and also the volume and importance of the processed agendas grows. Therefore, the need for supervision and inspection of these transactions is also increasing. One possibility is to accomplish control e.g. with the use of specialised mining instruments. The main disadvantage of this approach is the fact that the discovered suspicious transaction was completed long ago and it is impossible to change it. In such a case, we need to inspect and evaluate transactions in the real time still before thei

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Chutora, Sh, Sh Shkripko, M. Oleyar, and J. Chaika. "Electrical equipment, control and measuring instruments, and automatic control system of blast furnace no. 3 at the VSZh Koshitse combine." Metallurgist 50, no. 7-8 (2006): 393–97. http://dx.doi.org/10.1007/s11015-006-0095-5.

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Niu, Qun Feng, Zhi Gong Zhang, Yan Bo Hui, and Li Wang. "Design of an Automatic In-Out Oil Controlling and Management System Based on RF Technology." Advanced Materials Research 482-484 (February 2012): 1768–72. http://dx.doi.org/10.4028/www.scientific.net/amr.482-484.1768.

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Regarding high precision and automatic control requirements for management and control system of oil depot, this paper applied RF technology in in-out oil management and automatic control theory in automatic control system of oil depot. Thus, a novel oil depot automatic in-out control system based on three level structure and RF technology was designed. In the system, the three level structures are composed of on-site control level, site management level and remote management level. A mode of combining control instruments with PLC controller was adopted in on-site control level and VB .Net was

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Lai, Jing Ming, Shi Hong Wang, Feng Xue, Ke Liu, and Jing Chen. "Instruments Warehouse Management System in Power Industry Based on Sensor Networks." Advanced Materials Research 765-767 (September 2013): 3295–99. http://dx.doi.org/10.4028/www.scientific.net/amr.765-767.3295.

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By employing sensor technology, control and network communication technology, we develop an intelligent instrument warehouse management system (IWMS) oriented to a typical instrument warehouse in power industry. We develop, test and improve the control hardware module, the instrument status indication module and the related software program. We also make the operational processes, provide a visual and intuitive operator interface, and realize and optimize the functions such as account management, query, breakdown alert and repair report. The implementation in Dongguan Power Supply Bureau revea

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Gornostaev, A. I. "Optimization of the structure of the unified multichannel interface temperature control module for measuring instruments of spacecraft." Spacecrafts & Technologies 3, no. 3 (2019): 171–83. http://dx.doi.org/10.26732/2618-7957-2019-3-171-183.

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In the development of a unified multi-channel interface temperature control module for measuring instruments, built on a main-modular principle on the basis of the central instrument module and used on spacecraft for various purposes, the primary task is to determine its structure, which allows to provide temperature control on the elements of the spacecraft design in different measurement ranges and with different requirements for accuracy and stability of measurement. The article is devoted to the analysis of general requirements to the structure of the multi-channel interface temperature co

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Takialddin, Al Smadi, Osman Ibrahim Al-Agha, and Khalid Adnan Alsmadi. "Overview of Model Free Adaptive (MFA) Control Technology." IAES International Journal of Artificial Intelligence (IJ-AI) 7, no. 4 (2018): 165. http://dx.doi.org/10.11591/ijai.v7.i4.pp165-169.

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Model-Free Adaptive (MFA) control is a technology that has made a major impact on the automatic control industry. MFA control users have successfully solved many industry-wide control problems in various applications and achieved significant economic benefits. Now, the challenge is extending the many advantages of MFA control technology to diverse and fragmented markets, which could benefit from its unique capabilities. Since single-loop MFA controllers can directly replace legacy PID controllers without the need for "system" redesign (plugand play), they are readily embeddable in various inst

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中谷, 博., and 卓也池田. "Automatic Collecting and Cleaning System for Surgical Instruments with Removal Container (New Medical Devices Supporting Infection Control)." JAPANES JOURNAL OF MEDICAL INSTRUMENTATION 67, no. 6 (1997): 268–73. http://dx.doi.org/10.4286/ikakikaigaku.67.6_268.

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Andrade Lucio, J. A., O. Vite-Chávez, Roberto Olivera-Reyna, et al. "Automatic Instrumentation with a PC-based Data Acquisition System for Experiments in Optical Characterization of Materials." Acta Universitaria 14, no. 1 (2004): 14–18. http://dx.doi.org/10.15174/au.2004.232.

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A simple automatic control for applications of optical characterization of materials using theoptical Z-scan technique is presented in this paper. The emphasis is placed in the automation process. For this purpose, a communication I/O port of a PCI-MIO-16E data acquisition card (from National Instruments) was used and the graphical programming language LabVIEW.

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Lu, Hui Guo, Juan Ping Jiang, Cong Ying Li, and Li Wang. "The Design and Implementation of Automatic Verification System of Anemometer." Applied Mechanics and Materials 668-669 (October 2014): 540–43. http://dx.doi.org/10.4028/www.scientific.net/amm.668-669.540.

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This design makes the anemometer verification automatic and realizes the management of equipment information through the establishment of wind tunnel laboratory automatic verification software system. It integrates fan control device owned by the apparatus, data acquisition system and equipment information management to achieve the goal that we can record or select the information of inspected instruments, standard devices and verified data, and make data acquisition and calculation automatic by using the software platform. The system also has the function of generating verification log sheet

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Parimucha, Š., M. Vaňko, and P. Mikloš. "SPHOTOM – Package for an Automatic Multicolour Photometry." Proceedings of the International Astronomical Union 7, S282 (2011): 81–82. http://dx.doi.org/10.1017/s1743921311026998.

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AbstractWe present basic information about package SPHOTOM for an automatic multicolour photometry. This package is in development for the creation of a photometric pipe-line, which we plan to use in the near future with our new instruments. It could operate in two independent modes, (i) GUI mode, in which the user can select images and control functions of package through interface and (ii) command line mode, in which all processes are controlled using a main parameter file. SPHOTOM is developed as a universal package for Linux based systems with easy implementation for different observatorie

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Udhare, Atul. "Automatic Rain Gauge (Sensor Based) for Rainfall Calculation." International Journal for Research in Applied Science and Engineering Technology 9, no. VII (2021): 2297–300. http://dx.doi.org/10.22214/ijraset.2021.36891.

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Theoretical Rainfall estimation framework is a helpful instrument in climate estimation framework. The programmed Rain check has been effectively evolved by meteorological, climatological, and geophysical office. In tropical country, for example, India for the most part Jammu and Kashmir, precipitation estimation for rural and climate determining framework is vital. Testing related tippingcontainer (TB) downpour check estimations have huge mistakes for brief time frame assessment. In this paper, a stable electronic downpour measure situation with complete information control is planned and cre

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Hernandez-Olivan, Carlos, Ignacio Zay Pinilla, Carlos Hernandez-Lopez, and Jose R. Beltran. "A Comparison of Deep Learning Methods for Timbre Analysis in Polyphonic Automatic Music Transcription." Electronics 10, no. 7 (2021): 810. http://dx.doi.org/10.3390/electronics10070810.

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Automatic music transcription (AMT) is a critical problem in the field of music information retrieval (MIR). When AMT is faced with deep neural networks, the variety of timbres of different instruments can be an issue that has not been studied in depth yet. The goal of this work is to address AMT transcription by analyzing how timbre affect monophonic transcription in a first approach based on the CREPE neural network and then to improve the results by performing polyphonic music transcription with different timbres with a second approach based on the Deep Salience model that performs polyphon

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Dunlea, E. J., S. C. Herndon, D. D. Nelson, et al. "Evaluation of nitrogen dioxide chemiluminescence monitors in a polluted urban environment." Atmospheric Chemistry and Physics 7, no. 10 (2007): 2691–704. http://dx.doi.org/10.5194/acp-7-2691-2007.

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Abstract. Data from a recent field campaign in Mexico City are used to evaluate the performance of the EPA Federal Reference Method for monitoring the ambient concentrations of NO2. Measurements of NO2 from standard chemiluminescence monitors equipped with molybdenum oxide converters are compared with those from Tunable Infrared Laser Differential Absorption Spectroscopy (TILDAS) and Differential Optical Absorption Spectroscopy (DOAS) instruments. A significant interference in the chemiluminescence measurement is shown to account for up to 50% of ambient NO2 concentration during afternoon hour

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Dunlea, E. J., S. C. Herndon, D. D. Nelson, et al. "Evaluation of nitrogen dioxide chemiluminescence monitors in a polluted urban environment." Atmospheric Chemistry and Physics Discussions 7, no. 1 (2007): 569–604. http://dx.doi.org/10.5194/acpd-7-569-2007.

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Abstract. Data from a recent field campaign in Mexico City are used to evaluate the performance of the EPA Federal Reference Method for monitoring ambient concentrations of NO2. Measurements of NO2 from standard chemiluminescence monitors equipped with molybdenum oxide converters are compared with those from Tunable Infrared Laser Differential Absorption Spectroscopy (TILDAS) and Differential Optical Absorption Spectroscopy (DOAS) instruments. A significant interference in the chemiluminescence measurement is shown to account for up to 50% of ambient NO2 concentration during afternoon hours. A

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Ying, Wei, Yu Liang Li, Guang Zhang, Ting Fang, and Liang Zhao. "Design of a PLC-Based Automatic Separate Channel Filter Rod Sampling Detection System." Applied Mechanics and Materials 621 (August 2014): 181–86. http://dx.doi.org/10.4028/www.scientific.net/amm.621.181.

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DF10 filter rod forming machine produced by Italy GD Automatic Machinery Ltd is the world's fastest filter rod maker adopting the design of dual-channel. To achieve automatic sampling detection on line, a PLC-based automatic separate channel filter rod sampling detection system has been designed. Mainly composed of a sampling and launching device, matching tube, receiving device, a test instruments, PLC control unit and data terminal, the system first samples the filter rods from the two channels, then launches them into the test instrument to measure their physical parameters, and after wards

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Sulastri, Ni Nyoman, and Shelyn Gehle. "Switchgrass Bale Automatic Weighing and Watering System." Jurnal BETA (Biosistem dan Teknik Pertanian) 8, no. 1 (2020): 167. http://dx.doi.org/10.24843/jbeta.2020.v08.i01.p21.

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The purpose of this study was to maintain minimum moisture content for switchgrass bales that were inoculated with Pleurotus ostreatus, a white-rot fungus, in order to start the breakdown of lignin for conversion to ethanol. The moisture content was to be maintained above 50%, which would be monitored using load cells to determine the weight. Three bales were used, and thermocouple wires and hose system were placed at four points inside each bale. In addition, the ambient temperature and relative humidity inside the building were monitored. Bales were inoculated with 1%, 2%, and 3% grain spawn

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Luley, C., H. G. Struss, and W. Prellwitz. "Analytical performance of the selective, automatic multianalyser Olympus AU 5031." Journal of Automatic Chemistry 12, no. 1 (1990): 2–16. http://dx.doi.org/10.1155/s1463924690000025.

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The analytical performance of the selective, automatic multianalyser Olympus AU 5031 was evaluated over four months and assessed for practicability for another eight months. The evaluation followed the ECCLS guidelines. Twenty routine parameters were measured. In addition, sodium and potassium were determined on an attached flame photometric unit. Both the agreement between the eights photometers per unit and the temperature behaviour in the cuvettes was satisfactory. The imprecisions were very good. The within-run imprecision was below 1.5% for the majority of the parameters. The imprecision

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Gaitán-Fonseca DDS, MSc, PhD, Cesar, Edith Lara-Alvarado DDS, MSc, Héctor Flores-Reyes DDS, MSc, PhD, Amaury Pozos-Guillén DDS, MSc, PhD, and Verónica Méndez-González DDS, MSc. "Automatic Electronic Device Used for the Evaluation of Cyclic-Fatigue Resistance of Nickel-Titanium Instruments." Odovtos - International Journal of Dental Sciences 19, no. 1 (2017): 51. http://dx.doi.org/10.15517/ijds.v0i0.27288.

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The aim of this study was to evaluate the cyclic-fatigue fracture of different Nickel-Titanium motor-driven rotary instruments (ProTaper® Universal, ProFile®, and Mtwo® systems) in artificial canals by means of an Automatic Electronic Device (AED). The study was performed using Nickel-Titanium instruments 25/0.06 evaluated in canals with a 45-degree curvature and 2-mm radius. The analyses evaluated two parameters: fracture by cyclic fatigue, and time of fracture; in addition, the length of separated fragment was evaluated. Medians and range values were calculated for each group. Data were anal

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Gaitán-Fonseca DDS, MSc, PhD, Cesar, Edith Lara-Alvarado DDS, MSc, Héctor Flores-Reyes DDS, MSc, PhD, Amaury Pozos-Guillén DDS, MSc, PhD, and Verónica Méndez-González DDS, MSc. "Automatic Electronic Device Used for the Evaluation of Cyclic-Fatigue Resistance of Nickel-Titanium Instruments." Odovtos - International Journal of Dental Sciences 19, no. 1 (2017): 51. http://dx.doi.org/10.15517/ijds.v19i1.27288.

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The aim of this study was to evaluate the cyclic-fatigue fracture of different Nickel-Titanium motor-driven rotary instruments (ProTaper® Universal, ProFile®, and Mtwo® systems) in artificial canals by means of an Automatic Electronic Device (AED). The study was performed using Nickel-Titanium instruments 25/0.06 evaluated in canals with a 45-degree curvature and 2-mm radius. The analyses evaluated two parameters: fracture by cyclic fatigue, and time of fracture; in addition, the length of separated fragment was evaluated. Medians and range values were calculated for each group. Data were anal

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