command control and exfiltration of data
Data based methods for modeling, control and monitoring of chemical processes
... has a long and rich history The development of adaptive control started in the 1950’s with the aim of developing adaptive flight control systems With the progressing of control theories and computer ... degree of accuracy, NNs have received much attention in the area of adaptive control Perhaps the most significant work of the application of NNs in adaptive control is that of Narendra and Parthasarathy ... models are often unavailable or too costly and tedious to build In this respect, data- based methods capable of extracting the information from process data for process modeling, control, and monitoring...
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Điện tử công suât mạch MMC Control and experiment of pulse width modulated modular multilevel converters
... divided into 1) averaging control, and 2) balancing control Voltage command of each arm: (a) Positive arm, and (b) Negative B Balancing Control The use of the balancing control described in [21] ... (6.4%) and 50-Hz base (b) C G U E Proportional gain of averaging control Integral gain of averaging control Proportional gain of current control Integral gain of current control ... V, and the ∗ dc voltage command of each chopper-cell was vC = 70 V The ac voltage command of the load was given by: √ v∗ = 2V0 sin 2π f t V0 = 25 V f = 50 Hz (20) The circuit parameters and control...
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Tài liệu Introduction for the security : Networks and exchanges of data Computer security The risks ppt
... Introduction for the security Networks and exchanges of data Computer security The risks Networks and exchanges of data For the exchange of the data, we've changed the technology The ... simple reasons : Data shared with the clients and the partners Propose different services Profitability Networks and exchanges of data The connection between Internet and the company's network ... a large way with a lot of persons They can use this solution and they obtain a lot of services But Inside an Intranet we find a lot of data and information For the live of the company, they're...
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Chapter 24 Congestion Control and Quality of Service pdf
... 24-1 DATA TRAFFIC The main focus of congestion control and quality of service is data traffic In congestion control we try to avoid traffic congestion In quality of service, we try ... understand the concept of congestion control, let us give two examples: one in TCP and the other in Frame Relay Topics discussed in this section: Congestion Control in TCP Congestion Control ... of the network—the number of packets a network can handle Congestion control refers to the mechanisms and techniques to control the congestion and keep the load below the capacity Topics discussed...
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control and monitoring of chemical batch reactors advances in industrial control
... Professor Michael A Johnson, Professor (Emeritus) of Control Systems and Deputy Director Industrial Control Centre Department of Electronic and Electrical Engineering University of Strathclyde Graham ... exposition of such new work in all aspects of industrial control for wider and rapid dissemination The broader objectives of process control engineering include: (i) controlling processes and technology ... between the science of control engineering and the demanding control problems of batch reactors They should find the application of the techniques to the case study a source of inspiration for...
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Control and implementation of a new modular matrix converter
... diagram of the control system is shown in Fig 12 The input and output voltages and currents are sensed by Hall effect devices, and are digitized using analog-to-digital converters (ADC) The microcontroller ... switch states Switch cell control (CPLD) To opto-isolated gate driver Phase C } High-level control algorithm Space-vector control of converter currents Field-oriented control of generator Sets dead ... single-capacitor control scheme of Figs and in that the subintervals, space vectors, and instantaneous line-to-line voltage waveforms, are identical The voltages across the nonconducting branches of Fig...
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Báo cáo sinh học: " Involvement of PKR and RNase L in translational control and induction of apoptosis after Hepatitis C polyprotein expression from a Vaccinia virus recombinant" doc
... phosphorylation of eIF-2α and inhibition of translation caused by the expression of HCV polyprotein PKR mediates phosphorylation of eIF-2α and inhibition of translation caused by the expression of HCV ... analysis of the extent of inhibition of protein synthesis and of eIF2α-S51 phosphorylation indicates that such effects are clearly observed by h.p.i in VT7-HCV7.9 infected cultures in the presence of ... (C, E1, E2 and p7) and nonstructural (NS3, NS4A, NS4B, NS5A and the amino terminal region of NS5B) proteins of HCV from genotype 1b was cloned into a unique EcoRI restriction site of pVOTE.1...
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Monitoring Control and Effects of Air Pollution Part 1 pptx
... Pollution the air quality of the area The measured data of TSPM and PM10 are shown in Table along with the arithmetic mean and standard deviation (S.D.) of the measured data Para meter TSPM PM10 ... class of these technologies are plasma processes, which are briefly reviewed at the final part of the book Prof Andrzej G Chmielewski Institute of Nuclear Chemistry and Technology Warsaw, Poland ... alveoli of the lung (Peavey et al, 1985) These air pollutants reduce air Monitoring, Control and Effects of Air Pollution quality and this ultimately affects people, flora and fauna in and around...
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Monitoring Control and Effects of Air Pollution Part 2 docx
... distributions of anthropogenic (a and c) and Miyakejima volcanic (b and d) monthly mean surface concentrations of (a and b) SO2 (ppb) and (c and d) SO42- (μg m-3) (e) The gas-phase fraction of t-NO3 (%) and ... Expulsion of NO3- from the aerosol phase occurred as a result of the volcanic SO2 emission, 24 Monitoring, Control and Effects of Air Pollution with an increase of the gas-phase fraction of about ... collecting data on a regular basis in 2001, following established guidelines and technical 26 Monitoring, Control and Effects of Air Pollution procedures and adopting a quality assurance/quality control...
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Monitoring Control and Effects of Air Pollution Part 3 pptx
... concentrations and depositions of t-NO3 accurately, accurate estimations of emission inventories of SO2 and NH3 and of its precursor NOx are important Simulated dry deposition velocities and wet scavenging ... in atmosphere and gas phase fraction of HNO3 The gas phase fraction of HNO3 and wet deposition rate of total nitrate A long-range transport indicator and the wet deposition rate of total nitrate ... abatement Fire is a natural part of both forest and grassland ecology and controlled fire can be a tool for foresters Controlled burning stimulates the germination of some desirable forest trees,...
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Monitoring Control and Effects of Air Pollution Part 4 pot
... detector), and computer control component (microprocessor boards located at the lower half of the unit, power supply, and fan) Development of Low-Cost Network of Sensors for Extensive In-Situ and Continuous ... portable and accurate CO2 measurements that are traceable to WMO NOAA standards The independent of the analyzer from the need of an additional data logger makes the entire operation understandable and ... concentrations of CO2 in the sample air, and the electrical signals are sent to preprocessor and micro processor boards to determine and store the measured results 62 Monitoring, Control and Effects of...
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Monitoring Control and Effects of Air Pollution Part 5 docx
... in Malay Language) and a portion of mainland called “SeberangPerai” in Malay Language Penang Island is an island of 293 square kilometres located in the Straits of Malacca and “SeberangPerai” ... Island (or “Pulau Pinang” in Malay Language) and a portion of mainland called “Seberang Perai” in Malay Language Penang Island is an island of 293 square kilometres located in the Straits of ... Malacca and “Seberang Perai” is a narrow hinterland of 753 square kilometres (Tan, et al., 2010) The island and the mainland are linked by the 13.5 km long Penang Bridge and ferry Penang Island is...
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Monitoring Control and Effects of Air Pollution Part 6 pdf
... composition, and aerodynamic and chemical properties (Chang et al 1982; Walker 1966) Of 94 Monitoring, Control and Effects of Air Pollution these, size is very important It is related to the source of ... (Karar and Gupta, 2007) With the chemical data obtained from the chemical analysis of samples, a data base was prepared for the PCA The ambient data were normalized with media=0 and standard ... capital, Amman (Department of Driving and Vehicles Licensing 2010) More than 31% of the vehicles in Jordan are diesel-powered Vans and trucks represent 33% and 42.7% of the total diesel-powered...
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Monitoring Control and Effects of Air Pollution Part 7 pdf
... 112 Monitoring, Control and Effects of Air Pollution Where U, D, and V are n×p, p×pdiagonal, and p×mmatrices, respectively; and εij is the error term consisting of all the variability ... sum of the squared differences between calculated and measured fitting species concentrations divided by the effective 114 Monitoring, Control and Effects of Air Pollution variance and degrees of ... source profile database, while UNMIX and PMF internally generate source profiles from the ambient data Conclusion In this paper, the principles of different receptor models were revised and the...
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Monitoring Control and Effects of Air Pollution Part 8 potx
... Front and side views of the NEWC 146 Monitoring, Control and Effects of Air Pollution 4.1 Airflow patterns inside NEWC with seated TAM Fig 10 shows the air velocity profile (velocity vectors and ... interactions of dispersion, deposition, and resuspension Understanding these processes is predicated on understanding the interaction between turbulent airflow and particles Rooms often have complex ... surface and the table surface Many particles followed that airflow below the table edge and contaminated lower parts of the manikin’s torso in the process 142 Monitoring, Control and Effects of Air...
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Monitoring Control and Effects of Air Pollution Part 9 pot
... of Penteli, (b) L1991 statue of Philippi, (c) L291 statue of Kavala and (d) L351 statue of Kavala 170 Monitoring, Control and Effects of Air Pollution Fig 7(b, c, d) Time-resolved analysis of ... the problem of confrontation of historic buildings and monuments decay because of air pollution presupposes the finding of the relation between “cause and effect”, namely of “how and why air-pollutants ... time and place, with man, his surroundings and his history These unique and unprecedented fingerprints of human civilization form the natural and cultural heritage of a place, of a country, of...
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Monitoring Control and Effects of Air Pollution Part 10 pdf
... atmospheric behavior and method of measurement The concentration of particles in the atmosphere varies across space and time and as a function of the source of the particles and the transformations ... ashes in a black crust and particles from the combustion of fuel oil and coal, containing a quantity of Carbon, Iron, Manganese and Sulphur 188 Monitoring, Control and Effects of Air Pollution Fig ... the interior of the Museum of Kavala showed that it is a marble mostly composed of dolomite and quite less of calcite; the opposite stands for the L291 statue from the exterior of the same Museum...
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Monitoring Control and Effects of Air Pollution Part 11 potx
... Ministry of Environment and the Ministry of Interior, the decree of the Minister of Interior was issued: a To link between the issuance of the licenses of the Vehicles and its emissions testing, and ... start of the implementation of this decree in the Qaluibia and Giza governorates Such decree provides a new hope of the improvement of air quality and the first step of overcoming the problem of ... used, and talc, chalk and even flour are traditional poultice materials A mixture of clay and paper fabric produces an absorbent and plastic mixture that is often favoured by conservators of stone...
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Monitoring Control and Effects of Air Pollution Part 12 docx
... Influence on degradation of colonial military and religious buildings at Campeche City) financed by the Government of State of Campeche and the Council of Science and Technology of México Also thanks ... Characterization of aliphatic hydrocarbons and analysis of spacial and temporal variation of atmospheric particles at San Francisco de Campeche City 224 Monitoring, Control and Effects of Air Pollution ... point of view, the tropical climate and the presence of natural and anthropogenic pollutants create conditions for degradation of both, metals and stony materials In this order, the degradation of...
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