description of control system components
Báo cáo "Application of power electronic components to control parameters and switching of compensation devices on power networks " doc
... of thyristor In the next section, we introduce a power electronic structure to control firing angle α of thyristor Power electronic structure for controlling firing angle α of thyristor 2.1 Controlling ... equation: Umcosα = Ucontrol Hence: α = arccos(Ucontrol/Um) - If Ucontrol = Um then α=0 - If Ucontrol = then α =π/2 - If Ucontrol = -Um then α=π 80 P.V Hiep et al / VNU Journal of Science, Mathematics ... necessarily to control parameters and switching compensation devices according to the changing of loads The controlling of compensation devices could be implemented by power electronics structures controlling...
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AUDIT OF THE CONTROL SYSTEM GOVERNING THE PRODUCTION, PROCESSING, DISTRIBUTION AND IMPORTS OF ORGANIC PRODUCTS potx
... Article 27 — Control system ‘3 In the context of this Regulation the nature and frequency of the controls shall be determined on the basis of an assessment of the risk of occurrence of irregularities ... verification of the sampling policy, of the results of analyses or of the exchange of information between the control body and other entities In Ireland procedures for approval of control bodies ... depending on the system chosen: public control authorities; private control bodies; or a mix of the two The majority of the Member States (18) have adopted a system of private control bodies while...
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Báo cáo hóa học: " Research Article Description of a 2-Bit Adaptive Sigma-Delta Modulation System with Minimized Idle Tones" docx
... concluding remarks are given in Section BRIEF DESCRIPTION OF SDM AND ASDM The operation of SDM is based on 1-bit quantization of the output p(n) of a noise shaping filter H(z) generating an output ... diagram of the proposed new 2-bit ASDM system 70 SIMULATION RESULTS In this section, we present computer simulation results comparing the performance of the described new 2-bit ASDM system to that of ... order to compare the tonal behavior of the three systems For this, the power spectrum and the short-term autocorrelation of the quantization error of each system are estimated, since a simple...
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DESCRIPTION OF THE 406 MHz PAYLOADS USED IN THE COSPAS-SARSAT GEOSAR SYSTEM pdf
... provides a description of the GEOSAR instruments carried on board these spacecraft The description of the Cospas-Sarsat LEO Space Segment is provided in document C/S T.003 1.2 Purpose The purpose of ... CONTENTS Page History i List of Pages ii Table of Contents iii List of Tables .iv List of Figures .v INTRODUCTION ... specification for procurement of hardware for GEOSAR satellite repeaters 1.3 Scope This document presents a technical description of the GEOSAR repeaters used in the CospasSarsat system Section provides...
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ModelBased Design of a SUV antirollover control system
... degrees -of- freedom for the sprung mass, degrees-offreedom for each of the axles, and degree -of- freedom for each of the wheels The steering system and braking system add additional degrees of freedom ... the controller using a single Simulink model of the controller This enables rapid modifications for an array of vehicles, reducing the effort required to design controllers for a family of vehicles ... implemented switches between three control modes The control modes are activated based on three potential causes of the vehicle entering a state of wheel slip: loss of traction, excessive roll, or...
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Báo cáo khoa học: "A new data processing system for root growth and ramification analysis: description of methods" pot
... distance of branching point from origin of the parent root (Dbase) This final data organization allows a direct expression of the ’hierarchic’ position of each root in the ramified system and ... 1’6tude de la croissance et du d6veloppement du systeme racinaire I Le mod6le Agronomie 8, 888-897 Rose D.A (1983) The description of the of root systems Plant Soil 75, 405-415 growth ... (e.g., number of root, number of parent root, root order, branch angle, Dbase, interbranch distance and time of emergence); the others evolve with time (e.g., root elongation or velocity of lateral...
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báo cáo khoa học: " A review of health system infection control measures in developing countries: what can be learned to reduce maternal mortality" pps
... of improving infection control measures In the USA, reduction of infections by only 6% would offset the cost of an infection control programme by savings from reduced hospitalisation [40] A systematic ... 10% of mortality [15] There is no direct evidence of infection rates rising as a result of increasing institutional delivery Page of rates However, it is plausible that increasing utilisation of ... http://www.globalizationandhealth.com/content/7/1/14 Page of Table Studies on effectiveness of multifaceted infection control measures Intervention Focus Setting Design Duration of intervention Key findings Reference Issue of guidelines...
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STUDY OF LOCAL ENVIRONMENTAL CONTROL OF ROOT SYSTEM ARCHITECTURE
... II TABLE OF CONTENTS ACKNOWLEGEMENTS I TABLE OF CONTENTS III SUMMARY VII LIST OF TABLES .IX LIST OF FIGURES .X LIST OF ABBREVIATIONS ... LIST OF FIGURES Figure1 Longitudinal section of Arabidopsis root tip Figure2 Lateral root developmental stages 10 Figure3 Diagrams of how to image air side or agar side of the ... Image of root hairs on both sides of a root 67 Figure5 Picture of lateral root growing on agar media 68 Figure6 Roots growing on media containing different concentration of agar...
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Design and development of command and control system for autonomous underwater vehicles
... Object-Oriented software development principle in building the control system for AUV The components of the control system are identified as objects Each object is a combination of its private ... detailed description of all the components distributed among the three levels of control hierarchy: Supervisory level, Mission level and Vehicle level There are total of seven components in the control ... parts: the control architecture and software architecture Control architecture refers to the organization of mission tasks into individual control entities at different levels of control hierarchy...
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ANALYSIS AND CONTROL OF MODES OF POWER SYSTEM FOR ENHANCING OPERATIONAL EFFECTIVENESS OF POWER MARKET
... 4.11: Model of monitoring and control of congestion of power system in spot market 21 4.7 Proposal of model for monitoring and control of voltage stability of power system in spot market In this ... power system in conditional power market 3.3 Application of choice placement of FACTS device for modes control of power system in power market operation 3.3.1 The impact of FACTS device to modes control ... monitoring Stability No stability Off-line training Monitoring and control on-line SVC voltage control Fig 4.12: Model of monitoring and control of voltage stability of power system in spot market 22...
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C++ Basics - More Flow of Control
... Addison-Wesley Slide 3- Flow Of Control Flow of control refers to the order in which program statements are performed We have seen the following ways to specify flow of control if-else-statements ... construction that repeats a statement or sequence of statements a number of times The body of the loop is the statement(s) repeated Each repetition of the loop is an iteration Loop design questions: ... Publishing as Pearson Addison-Wesley Slide 3- 38 The Controlling Statement A switch statement's controlling statement must return one of these types A bool value An enum constant An...
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Shop Manual & ETM BCM KIA Cerato 2010 - Auto Lighting Control System
... (Auto) 2010 > G 1.6 DOHC > Body Electrical System Circuit Diagram Tail lamps Body control module (BCM) Language 2010 > G 1.6 DOHC > Body Electrical System Language Inspection Operate the auto ... check for continuity between terminals of multi-function switch connector 2010 > G 1.6 DOHC > Body Electrical System Language Inspection In the state of IGN1 ON, when multi function switch module ... switch on, tail lamp relay output and head lamp low relay output are controlled according to auto light sensor's input The auto light control doesn't work if the pin sunlight supply (5V regulated power...
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Monitoring the macroeconomic determinants of banking system stability
... Figure Indicators of financial soundness of companies 100 1.1 Development of the financing structure of Belgian companies (percentages of total) 16 1.2 Indicators of the profitability of Belgian companies ... the event of the outbreak of a financial crisis is that of lender of last resort Owing to the many types of interaction which take place nowadays between markets, the possible causes of systemic ... direction of the analyses by studying to what extent macroeconomic developments of a real nature can affect the stability of the financial system Theoretical outline of the determinants of financial...
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Báo cáo y học: "Comparative study of control selection in a national population -based case-control study: Estimating risk of smoking on cancer deaths in Chinese men"
... consistent pattern of the effect of smoking on risk of cancer deaths TABLE Characteristics of cases and two control groups: Population-based case -control study of smoking on risk of cancer deaths ... consistency of different control selections with a control group determined by the proportional mortality method as an ‘active control to evaluate the accuracy and feasibility of the new control ... depends on the size of the trial and specified probabilities of error.13,18 In the methodological areas of control selection, it is widely accepted that the inclusion of multiple control groups selected...
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PHÂN TÍCH DAO ĐỘNG HỆ TRỤC CHÍNH TÀU THỦY BẰNG PHƯƠNG PHÁP PHẦN TỬ HỮU HẠN * VIBRATION ANALYSIS OF PROPULSION SYSTEM OF SHIP BY FINITE ELEMENT METHOD
... Fundamentals of Mechanical Vibration, NJ, 2001 J S Carlton: Marine Propellers and Propulsion System, Bulterworth Heineman, 1998 Loyd's Register: "Rules and Regulations for The Classification of Ships", ... William T.Thomson: Theory of Vibration with Applications, Prentice Hall, 1982 M Géradin/D.Rixen: Mechanical Vibrations, Wiley, 1994 C.T.Sun, Y.P.LU: Vibration Damping of Structural Elements, Prentice...
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The Heart of Spring - inversion of control
... You wouldn’t, of course Listing 3-5 is purely an illustration of what goes on under the covers of the framework You might use a few of these classes if you were extending part of the framework ... passed anything to the constructor of the class; we have merely specified the definitions of these beans (looseSmtp and looseSoap) in terms of the named definitions of the earlier smtp and soap beans: ... representation of the factory that will be available to you at runtime, so this is not a bad way of thinking of them, but bear in mind that it is a useful approximation to the reality of the situation...
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Statistical Description of Data part 1
... sums of integer powers of the values Best known is the mean of the values x1 , , xN , x= N N xj (14.1.1) j=1 which estimates the value around which central clustering occurs Note the use of ... 1974, Applied Statistics: Analysis of Variance and Regression (New York: Wiley) 14.1 Moments of a Distribution: Mean, Variance, Skewness, and So Forth When a set of values has a sufficiently strong ... tendency, the moments of a distribution, the median and mode In §14.2 we learn to test whether different data sets are drawn from distributions with different values of these measures of central tendency...
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