... Motor / Tachometer Closed- Loop Speed Control System 17 Mechatronics Kevin Craig DC Motor / Tachometer Closed- Loop Speed Control System 29 9. Testing of the Closed- Loop System and Comparison ... determine the performance of the final, closed- loop system. The experimental testing is performed in both the frequency domain and the time domain in order to determine the closed- loop system response. ... • Define System, System Boundary, System Inputs and Outputs Figure 7 shows the physical model of the physical system, identifying the system and system boundary. The input to the system is...
Ngày tải lên: 25/01/2014, 13:20
Ngày tải lên: 19/06/2014, 08:20
Báo cáo hóa học: " Research Article A Cross-Layer Approach for Maximizing Visual Entropy Using Closed-Loop Downlink MIMO" docx
Ngày tải lên: 21/06/2014, 22:20
Báo cáo hóa học: " Efficient Closed-Loop Schemes for MIMO-OFDM-Based WLANs" ppt
Ngày tải lên: 22/06/2014, 23:20
Techniques for sales
... MPP to the point where you're asking for less than the maximum amount that the other person would think is plausible. Another reason for asking for more than you expect to get will be obvious ... large magazine publishing company that has me teach Power Negotiating to its sales force. When I was telling the salespeople how they should never gloat in a negotiation, the founder of the ... home for the weekends and need money for books. When would she ask me? Seven o'clock on a Monday morning, just as she was racing out the door she'd say, "Dad, I'm sorry, I forgot;...
Ngày tải lên: 23/10/2012, 10:25
A Study of Channel Estimation for OFDM Systems and System Capacity for MIMO-OFDM Systems
... 124 5.2 The closed- loop capacity with imperfect feedback channel for MIMO-OFDM systems 127 5.2.1 System Model 128 5.2.2 Closed- Loop Capacity and Feedback SNR for MIMO-OFDM Systems 130 ... Chapter 5: MIMO-OFDM system capacity with imperfect feedback channel 118 5.1 The open -loop and closed- loop capacity for MIMO Systems 119 5.1.1 MIMO system model 119 5.1.2 MIMO system capacity ... receiver for continuous OFDM systems. (c) The frequency division for OFDM systems. Fig 2.9: The continuous OFDM system model. As shown in Fig 2.9(a), the transmitted signal x i (t) for OFDM systems...
Ngày tải lên: 20/11/2012, 11:28
Tài liệu System Administration for Microsoft® SQL Server™ 7.0 doc
... FROM INFORMATION_SCHEMA.TABLES When you write applications that retrieve metadata from system tables, you should use system stored procedures, system functions, or system- supplied information ... accurate information. You should not alter system tables directly. Changing a system table may make it impossible for SQL Server to recover properly in the event of a system failure. System ... query a system table like any other database table to retrieve information about the system. However, you should not write scripts that directly query the system tables, because if the system...
Ngày tải lên: 10/12/2013, 16:15
Tài liệu Techniques for sales by Roger Dawson docx
... example, you change this from, "If we can do that for you what can you do for us?" to "If we do that for you, you will have to do this for us," you have become confrontational. ... asking for less than the maximum amount that the other person would think is plausible. Another reason for asking for more than you expect to get will be obvious to you if you're a 11 salesperson ... small concession by the other side, always ask for something in return. o Use this expression: "If we can do that for you, what can you do for me?" o You may just get something in...
Ngày tải lên: 13/12/2013, 04:15
Tài liệu Keith Rosen - Time Management for Sales Professionals pptx
... performing duties that may not maximize your revenue simply Time Management For Sales Professionals b) SOLUTION: • The Korean memorial says, "Freedom is not free." This holds true for ... www.ProfitBuilders.com 29 Time Management For Sales Professionals Preparation for prospecting, returning or taking phone calls and actually prospecting for new customers are three distinct and ... Management For Sales Professionals yield the highest return for them. Herein lies the challenge and where we often get stuck when looking to achieve more. So, if you are looking for consistency...
Ngày tải lên: 22/12/2013, 03:15
Tài liệu Bơm thủy lực mạch kín(closed-loop pump) doc
... Trạng thái làm việc không tải (bơm quay không) Bơm thủy lực mạch kín (closed- loop pump) Khái niệm bơm thủy lực mạch kín (closed- loop pump) xuất hiện trong các hệ thống truyền động thủy lực hiện ... lọai bơm này. Trước tiên, cần phải phân biệt rõ khái niệm: Mạch thủy lực kín (closed- loop) và mạch hở (open -loop) trong kỹ thuật truyền động thủy lực. Hình vẽ dưới đây cho ta sự so sánh...
Ngày tải lên: 22/12/2013, 07:16
Tài liệu KRONE - Guide - Is your cabling system ready for PoE doc
Ngày tải lên: 24/01/2014, 03:20
Tài liệu KRONE - Guide - Is your Cabling System ready for VoIP ppt
... is not available for VoIP as it is for computer data transfers. Bit errors are introduced into the system through faulty equipment, incorrectly installed structured cabling systems, mismatched ... dissatisfied" (or "0 = Give me back the old system& quot;). However, there has been considerable progress towards objective measurement systems. For example: PSQM - Perceptual Speech Quality ... 67.5 normal system. Later on when the patch by exception requirement no longer exists, the system automatically reverts to its original configuration simply by removing the patch cord. VoIP Power For...
Ngày tải lên: 24/01/2014, 03:20
Tài liệu Panache: A Parallel File System Cache for Global File Access ppt
... single-node caching file system layer for Linux that can be used to enha nce the performance of a distributed file system such as NFS [18]. FS-Cache is not a standalone file system; instead it is ... and per- formance of a trad itional cluster file system regardless of the physical distance between data centers. Panache is a scalable, high-performance, clustered file system cache for parallel ... Available F ile System for a Distributed Work- station Environment. IEEE Transactions on Computers, 39(4):447–459, 1990. [26] F. Schmuck and R. Haskin. GPFS: A Shared-Disk File System for Large Computing...
Ngày tải lên: 19/02/2014, 18:20
CHANGES IN GERMANY’S BANK-BASED FINANCIAL SYSTEM: IMPLICATIONS FOR CORPORATE GOVERNANCE pot
... financial system. In 2001 the German parliament approved legislation introducing major reforms into the pension system. The new forms of savings for retirement based on these reforms are ... "Riester Rente", named after the Minister for Labor and Social Affairs responsible for initiating these reforms. Although the main impetus for the reform was to deal with the crisis in public ... 1) the reform of financial regulation (initiative Finanzplatz Deutschland), 2) measures for promoting the new economy, 3) reform of the pension system, and 4) corporate governance reform. ...
Ngày tải lên: 06/03/2014, 10:20
Báo cáo khoa học: "Project for production of closed-caption TV programs for the hearing impaired" docx
... building an efficient closed caption production system The outline of the system is shown in Figure 1. Although all types of TV programs are to be handled in the project system, the first priority ... Figurel). 1.3 Efficient Closed Caption Production System We will build a system by integrating the summarisation and synchronisation techniques with techniques for superimposing characters ... The prototype system will be used to produce closed captions, and the capability and functions of the system will be evaluated. We will focus on improvement and evaluation of the system in the...
Ngày tải lên: 08/03/2014, 06:20
Air Education and Training Command Cost and Capacity System: Implications for Organizational and Data Flow Changes ppt
... Management Information Needs and Flows 23 Cost Information Data Needs and Flows 23 Capacity Information Data Needs and Flows 26 Quantity Information Data Needs and Flows 28 Quality Information Data ... Management System (AETMS) to track different aspects of AETC instruction. For example, the Technical Training Management System (TTMS) within AETMS records student course performance and status for ... the availability and ac- cessibility of information necessary for decisionmaking at each level. We offer recommendations for improving the information systems behind the decisionmaking process. In...
Ngày tải lên: 15/03/2014, 20:20
Báo cáo khoa học: A novel factor XI missense mutation (Val371Ile) in the activation loop is responsible for a case of mild type II factor XI deficiency doc
... active conformation, Val371 forms contacts with neighboring residues that are important for stabi- lizing the active state (e.g. Asp189, which is part of the S1 pocket responsible for the binding ... PCR condition for each primer couple, are available on request. Sequencing reactions were performed on both strands on PCR products purified by MICROCON 100 columns (Millipore, Bedford, MA). The ... Val371 is located on a loop region, exposed to solvent, and does not form many contacts with other residues (Fig. 6). Therefore, the additional methyl in the Val371Ile mutant probably does not disturb...
Ngày tải lên: 23/03/2014, 07:20
SYMBOLS FOR SALE potx
... Busi- Toward Informality A whole treatise could be written on another symbolic dimension, that of formality and in- formality. Many of our decisions to buy take into account the degree of formal or informal character ... purchases. Guests will respect one personally for table, and perhaps Similarly with maj symbolic difference say. Look, Poptdar ness Review. Symbols for Sale 123 Dr. Zhivago on the coffee raise an ... symbolized thoughtfully or thoughtlessly. Specialists in the study of communications. Symbols for Sale 119 language formation, and semantics make various distinctions between levels of meaning. It...
Ngày tải lên: 23/03/2014, 10:20
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