... frequency 97 Appendix B Specification datasheet of Misumi ball screw 98 Appendix C Technical datasheet of Faulhaber 3257G024CR motor 99 Appendix D Bill of Material for the regenerative damper ... the entire course of study III TABLE OF CONTENT DECLARATION I ABSTRACT II ACKNOWLEDGEMENTS III TABLE OF CONTENT IV LIST OF FIGURES VI LIST OF TABLES IX LIST OF SYMBOLS X LIST OF ABBREVIATION XII ... 𝑣𝑐 ���⃑ Speed of the conductor cutting through the magnetic field 𝜔 �⃑ Rotational speed of a DC generator 𝑛 Number of wounds of conductor wires in armature 𝜌 Electrical resistivity of a material...
Ngày tải lên: 02/10/2015, 15:50
... Microsoft® Windows® Server 2003 Technical Article The information contained in this document represents the current view of Microsoft Corporation on the issues discussed as of the date of publication ... Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information ... mentioned herein may be the trademarks of their respective owners Technical Overview of Clustering in Windows Server 2003 ii Microsoft® Windows® Server 2003 Technical Article Contents Contents ...
Ngày tải lên: 17/12/2013, 13:15
Direct torque control of brushless DC motor with non sinusoidal back EMF
... effectiveness of the DTC of a BLDC motor drive in the constant torque region -Ls s3 P doTem i'sc + ios/3 de d(Or,i P 22 e pscx and psp are the a- and f-axis stator flux linkages, respectively A BLDC motor ... Operation of the DTC of a BLDC motor above the base speed is not in the scope of this paper Conventional two-phase conduction quasi-square wave current control causes the locus of the stator flux ... currents, respectively OrB where II DIRECT TORQUE CONTROL OF BLDC MOTOR DRIVES USING Two-PHASE GONDUCTION MODE The key issue in the DTG of a BLDG motor drive in the constant torque region is to estimate...
Ngày tải lên: 03/01/2014, 19:44
Direct torque and indirect flux control of brushless DC motor with non sinusoidal back EMF without position sensor
... validity and effectiveness of the sensorless three-phase conduction DTC of a BLDC motor drive with six-switch inverter The Proposed Sensorless DTC of Four-Switch BLDC Motor Drive Using Three-Phase ... Because of the rotor position dependant terms in the dq frame stator flux, conventional torque estimation in stator reference frame used for DTC of sinusoidal ac motors is no longer valid for BLDC motor, ... higher cut-off frequency of low pass filter Simulation Results The drive system shown in Fig has been simulated in order to demonstrate the validity of the proposed threephase conduction DTC of a six-switch...
Ngày tải lên: 03/01/2014, 19:45
Direct torque and indirect flux control of brushless DC motor
... III PROPOSED SENSORLESS DTC OF BLDC MOTOR DRIVE USING THREE-PHASE CONDUCTION A Principles of the Proposed Method In this study, indirect torque control method of BLDC motor explained in [29] is ... AND INDIRECT FLUX CONTROL OF BRUSHLESS DC MOTOR TABLE I SWITCHING TABLE FOR DTC OF BLDC MOTOR USING THREE-PHASE CONDUCTION indirectly kept at its optimum level, while the motor speed is less than ... excitation of brushless permanent magnet motors,” IEEE Trans Ind Electron., vol 41, no 3, pp 292–300, Jun 1994 [9] N Matsui, T Makino, and H Satoh, “Auto-compensation of torque ripple of DD motor...
Ngày tải lên: 03/01/2014, 19:46
Tài liệu Productivity and Technical Efficiency of Poultry Egg Production in Nigeria doc
... Nigeria Table 1: Summary Statistics of Variables of Poultry Egg Farms in Nigeria Variable Value of egg (x) Mean years of schooling, age of farmers and location of farm respectively These are included ... that T.E of poultry egg farmers varied due to the presence of technical inefficiency effects in poultry egg production in Nigeria The variables of years of schooling, experience and age of the ... production process of poultry products as well as the factors affecting the technical efficiency of the poultry farmers This paper therefore analyses the productivity and technical efficiency of poultry...
Ngày tải lên: 21/02/2014, 01:20
Báo cáo khoa học: DYNLL/LC8: a light chain subunit of the dynein motor complex and beyond pptx
... binding of light chains and other components of the motor complex including the heavy chain and p150Glued subunit of dynactin [97] Poly-bivalency of DIC is a very important property of the complex; ... lack of Gln0 decreases the overall affinity of the peptide A recent highthroughput (HTP) in silico analysis of the contribution of key residues and their context to the global binding energy of ... related by a twofold axis (cyan and blue) Two peptides (orange) corresponding to the binding motif of EML3 lie in the binding grooves formed at the edge of the dimerization interface of DYNLL2 Side-chains...
Ngày tải lên: 14/03/2014, 22:20
Technical Committee of the International Organization of Securities Commissions : Principles for financial market infrastructures ppt
... International Organization of Securities Commissions IT Information technology Lamfalussy Report Report of the Committee on Interbank Netting Schemes of the central banks of the Group of Ten countries ... operation of systemically important payment systems These principles drew extensively from the Report of the Committee on Interbank Netting Schemes of the central banks of the Group of Ten countries ... 2010, the CPSS and the Technical Committee of IOSCO launched a comprehensive review of the three existing sets of standards for FMIs – the CPSIPS, RSSS, and RCCP – in support of the FSB’s broader...
Ngày tải lên: 15/03/2014, 10:20
Technical Assessment of the Man-in-Simulant Test Program potx
... to provide expertise in the areas of science and technology pertinent to the concerns of the CBDCOM commander and executive director and the technical director of the Edgewood Research, Development ... agents A direct determinant of the toxicity of a chemical agent is the permeability of the skin by that agent at a given anatomic site Copyright © National Academy of Sciences All rights reserved ... and Technology of the Commission on Engineering and Technical Systems, created a standing committee called the Program and Technical Review of the U.S Army Chemical and Biological Defense Command,...
Ngày tải lên: 16/03/2014, 17:20
TECHNICAL UNIVERSITY OF LISBON ISEG, SCHOOL OF ECONOMICS AND MANAGEMENT ppt
... contact: Conference President Prof Dr Vítor da Conceição Gonçalves Full Professor, ISEG - School of Economics and Management Pro-Rector, UTL – Technical University of Lisbon E-mail: vcg@reitoria.utl.pt ... Conference President in the organization of the conference If you have any questions concerning the details of the conference, the venue or the city of Lisbon, please not hesitate to contact ... and registration processes Venue The Technical University of Lisbon (www.utl.pt) will host the 2013 INBAM conference in its prestigious school ISEG, School of Economics and Management (www.iseg.utl.pt)...
Ngày tải lên: 29/03/2014, 18:20
The Technical Development of Internet Email pdf
... of the ARPA office funding Arpanet, was an early and aggressive user of email Early in 1972, Stephen April–June 2008 The Technical Development of Internet Email Lukasik, the head of ARPA, also ... generation of the File Transfer Protocol (FTP) This process took a while In 1971, FTP was simply a set of rather complex ideas written up in a set of RFCs by a team led by Abhay Bhushan of the Massachusetts ... This idea, of course, meant that every host would need to maintain a table mapping NIC handles of local users to the location of their mailbox file Retaining Watson’s original idea of accessing...
Ngày tải lên: 29/03/2014, 20:20
scientific and technical societies of the united states tap 8 pdf
Ngày tải lên: 31/03/2014, 14:20
Analysis of socio-economic factors affecting technical efficiency of small-holder coffee farming in the Krong Ana Watershed, Dak Lak Province, Vietnam
... identifying the technical efficiency and socioeconomic factors contributing to production efficiency of coffee The overall objective of this study was to estimate the technical efficiency of coffee production ... existence of technical inefficiency of coffee production will also be tested The null hypothesis for the existence of technical inefficiency is that there are no inefficiency effects in coffee production ... in coffee, amount of labor including family and hired labor, total quantity of chemical fertilizers, cost of pesticides, age of coffee trees, and capital as explanatory variables in the coffee...
Ngày tải lên: 12/06/2014, 15:01
Báo cáo hóa học: " Reversal of TMS-induced motor twitch by training is associated with a reduction in excitability of the antagonist muscle" ppt
... Functional reorganization of the rat motor cortex following motor skill learning J Neurophysiol 1998, 80:3321-3325 Monfils MH, Plautz EJ, Kleim JA: In search of the motor engram: motor map plasticity ... following minutes of training, associated with wrist movement, in direction opposite to that of original TMSinduced twitch Page of motor skill acquisition [14-19], through unmasking of latent synapses ... initial patterns of motor activity may be encoded in the corticospinal system with movement repetition of the wrist, consistent with an early phase of learning, and involve release of activation...
Ngày tải lên: 19/06/2014, 08:20
Báo cáo hóa học: " Characterization of age-related modifications of upper limb motor control strategies in a new dynamic environment" docx
... Evolution of the of the smoothness parameters N.Jerk throughout the experiment in one of the eight direction Evolution of the of the smoothness parameters N.Jerk throughout the experiment in one of ... their associated motor neurons; reduced efficiency of the sensory system, which limits the performance during complex motor tasks [9]; disturbances in temporal organization of motor synergies ... measure of limb were took into account in the computation of the joint torques: segmental masses, location of mass centre and moments of inertia were estimated from he weight and the height of the...
Ngày tải lên: 19/06/2014, 08:20
Technical Analysis of the Financial Markets_1 pdf
... Stock Market Advisory Board Alan L Carsrud Professor of Industrial and Systems Engineering, Clinical Professor of Management, and Executive Director of the Eugenio Pino and Family Global Entrepreneurship ... and Series Editor Adjunct Professor Anderson Graduate School of Management University of California, Los Angeles Walter E Williams John M Olin Distinguished Professor of Economics George Mason ... are all part of the market’s offering And as the sophistication of assets traded has increased, so have the methods by which they are traded From the early days when the introduction of the telegraph...
Ngày tải lên: 20/06/2014, 21:20
Technical Analysis of the Financial Markets_3 pot
... handful of bank stocks Most notable was trading in the First Bank of the United States and the Bank of New York, the latter a favored enterprise of Hamilton and Aaron Burr, both residents of New ... variety of financial items, including insurance, securities, and even lottery tickets.2 Because the level of competition was increasing and the limited rules of trading often were ignored, some of ... development: the Panic of 1907, the Great Crash of 1929, the Crash of 1987, and the Crash of 2000 Aside from some similarities, the circumstances leading to and following each of these events impacted...
Ngày tải lên: 20/06/2014, 21:20
Technical Analysis of the Financial Markets_4 doc
... ownership of the business A share of stock gives the shareholder a right to a pro rata share of the business’s profits or, in the case of liquidation, the pro rata right to the value of the business’s ... liquidating or selling itself off In this case, the stockholder gets a pro rata share of any excess in the value of the assets over the liabilities that have been paid off A share of common stock also ... businesses often need injections of funds in order to expand Issuing stock has been a great source of funds for business growth and development THE INITIAL PUBLIC OFFERING (IPO) An initial public offering...
Ngày tải lên: 20/06/2014, 21:20
Technical Analysis of the Financial Markets_5 pptx
... per share times the number of shares outstanding This measure often is used to gauge the size of a corporation For example, it was often commented on that General Motors was the largest corporation ... of the thirty stock prices that make up the index The level of the index means little in and of itself Rather, what is important to an investor is how the index changes over time The change of ... collection of stocks, they realized a positive gain for the day This gain often is expressed as a percent of the index level To illustrate, if the index closed yesterday at 11,000, today’s close of 11,120...
Ngày tải lên: 20/06/2014, 21:20