design of generator pdf

Ngày tải lên: 27/06/2014, 14:20

... Category 6 Page 3 The Three Principles of Data Center Design When you understand the three principles of data center design, you are able to: • Lower your total cost of ownership • Support your future ... manageability. WHITE PAPER The Three Principles of Data Center Infrastructure Design The Three Principles of Data Center Infrastructure Design Page 5 Choosing the Right Mix of Equipment Since the total spend ... Principles of Data Center Infrastructure Design Understand These Three Principles and You’ll: • Lower your total cost of ownership • Support your future growth plans • Reduce your risk of downtime •...

Ngày tải lên: 16/01/2014, 21:20

... specifies which type of event must occur which would coincide with the change of state of one or more of the slave units. The user fills in a form that specifies the type of event that must occur ... 32 units of any nature can be dynamically plugged into the network. 16 2.4 Computer Software The user interacts with the home automation network by using client software. One of the most ... modern home automation system could be designed in such a way as to improve the quality of life of the owner while improving the security and providing off-site control. • I found that data...

Ngày tải lên: 19/01/2014, 20:20

... compensated for by inclining of rolls 1 and 3 and by counterbending of rolls 2 and 4. Moreover, the narrow tolerance of the foil thickness requires a high radial runout accuracy of the bearings and adequate ... WL 00 200/5 EA The Design of Rolling Bearing Mountings Design Examples covering Machines, Vehicles and Equipment Publ. No. WL 00 200/5 EA FAG OEM und Handel AG A company of the FAG Kugelfischer ... maximum cutting load of 0.9 kN, axial – shaft weight and spring preload of 0.2 kN. Maximum load on the drive end bearing: radial – maximum belt pull of 0.4 kN, axial – spring preload of 0.5 kN. Bearing...

Ngày tải lên: 23/01/2014, 04:20

... Wuhan University of Technology Prof. Xue-Yan Xu, Marine Design and Research Institute of China Mr. Heng-Yi Zeng, China Ocean Petroleum Co. Prof. Bing-Yan Zhang, Marine Design and Research ... Wuhan University of Technology Prof. Fei Xia, Wuhan Ship Design Institute Prof. Zuo-Shui Xie, Hua Dong Shipbuilding Institute Prof. Zao-Jian Zou, Wuhan University of Technology xxii ... Choi MARINE STRUCTURAL DESIGN A Design Modification of VLCC with Wide Web Frame Space .Jae-Hying Park, Chang-Hwan Jang and Joo-Ho He0 Optimization of the Design of Ship Structures Using...

Ngày tải lên: 13/02/2014, 16:20

... subor- dinate clauses as the opening form of two consecutive sentences. 148 DESIGN OF A KNOWLEDGE-BASED REPORT GENERATOR Karen Kukich University of Pittsburgh Bell Telephone Laboratories ... cost of semantic and linguistic flexibility. However, the loss of flexibility appears to be not much greater than the con- straints imposed by the grammar and semantics of the sublanguage of ... in terms of a theory of stratified natural language processing in which macro- level knowledge constructs, such as those used in a knowledge-based report generator, occur at one of the higher...

Ngày tải lên: 21/02/2014, 20:20

... ardsintovarioustypes.Thewaythatrelates mostdirectlytoadashboard'svisual design involvestheroleitplays,whetherstrategic,analytical,or  operational.The design characteristics of thedash boardcanbetailoredtoeffectivelysupporttheneeds of each of theseroles.Whilecertaindifferencessuchasthesewillaffect design, therearealsomany commonalitiesthatspanalldashboardsandinviteastandardset of design practices.  www.it-ebooks.info  Problemswithdashboardstoday Dashboardsinhistoricalcontext Currentconfusionaboutwhatdashboardsare Aworkingdefinition of "dashboard" Atimelyopportunityfordashboards Aboveallelse,thisisabookaboutcommunication.Itfocusesexclusivelyonaparticularmedium of communicationcalledadashboard.Inthefast‐pacedworld of informationtechnology(IT),termsare constantlychanging.Justwhenyouthinkyou'vewrappedyourmindaroundthelatestinnovation,the technologylandscapeshiftsbeneathyouandyoumuststruggletoremainupright.Thisiscertainlytrue of dashboards. Liveyourlifeonthesurface of theseshiftingsands,andyou'll nevergetyourbalance.Lookalittledeeper, however,andyou'lldiscovermorestableground:abedrock of objectives,principles,andpracticesfor informationhandlingthatremainsrelativelyconstant ... Percentage of thisyear'sbudgetsofar Apriorprediction of themeasure Forecast of whereweexpectedtobetoday Relationshiptoafutureprediction of themeasure Percentage of thisquarter'sforecast Somemeasure of thenormforthismeasure ... Sales Finance Marketing Manufacturing www.it-ebooks.info Exceedingtheboundaries of asinglescreen Supplyinginadequatecontextforthedata Displayingexcessivedetailorprecision Choosingadeficientmeasure Choosinginappropriatedisplaymedia Introducingmeaninglessvariety Usingpoorlydesigneddisplaymedia Encodingquantitativedatainaccurately Arrangingthedatapoorly Highlightingimportantdataineffectivelyornotatall Cluttering thedisplaywithuselessdecoration Misusingoroverusingcolor Designinganunattractiv evisualdisplay Thefundamentalchallenge of dashboard design istheneedtosqueezeagreatdeal of informationintoa smallamount of space,resultinginadisplaythatis...

Ngày tải lên: 06/03/2014, 17:20

... co-authorship of Professor Tapani Jokinen, who has spent decades in developing the Finnish machine design profession. An important view of electrical machine design is provided by Professor Val ´ eria ... In most cases – because of the high permeability of iron parts – the reluctance R m of the magnetic circuit consists mainly of the reluctances of the air gaps. Thus, most of the energy is stored ... negative values in generator action. In a magnetic system without losses, the change of electrical energy input is equal to the sum of the change of work done by the system and the change of stored magnetic...

Ngày tải lên: 07/03/2014, 10:20

... (84% of residues), which is considered to be the active conformation of the hormone [38,40]. The changes engineered in the sequence of the peptide, either through the nature of the side chain of ... Destabilization of the helix in fragment 9–13 could be discussed in terms of the introduction of a D -amino acid at position 12 [45]. Destabilization caused by D -amino acid depends on the nature of its ... been observed. This distortion of the linear structure of human/rat CRH [15] in the region of Aib residue probably acts as a helix-breaking signal in the region of Val18–Leu19 ( 3 J HNHa 8.0 and...

Ngày tải lên: 17/03/2014, 10:20

... structural design between PAR/WIG and ACV/SES craft, the theory and design of PAR/WIG are not discussed further in this book. Air cushion craft are part of the larger group of high ... maintenance References Index 487 487 507 515 520 536 564 574 577 577 585 588 596 604 606 607 607 612 618 Theory and Design of Air Cushion Craft Liang Yun Deputy Chief Naval Architect of the Marine Design & Research Institute of China Alan Bliault Shell International ... had for many years been engaged in the design and construction of flying boats and hydrofoils. It was precisely because of this background of 'fish and fowl' expertise...

Ngày tải lên: 22/03/2014, 13:20

Ngày tải lên: 23/03/2014, 05:22

... theoretical proof, it can be found that the designed allpass VFD filter is usually stable when mean delay of the desired response is equal to the order of the designed allpass filter and the range of adjustable parameter ... p (c) Figure 4: Design of an N = 35, M = 5, ω p = 0.9π, p ∈ [−0.65, 0.35] allpass VFD filter. (a) Absolute group-delay errors of the proposed LS design. (b) Absolute group-delay errors of the proposed ... quadratic minimization of (16)willresultin a =− 1 2 Q b −1 r b . (18) 3. LS Group-Delay Error Design of Allpass VFD Digital Filters In this section, a delay-oriented approximation for designing allpass...

Ngày tải lên: 21/06/2014, 07:20

... purposes of calibration and monitoring of therapeutic processes, many of which employ electrical and electronic apparatus that itself generates considerable levels of interference in the form of background ... were taken. Data logging over a number of 5 minute intervals while toggling the light source on and off for periods of 1 minute resulted in a series of graphs of the type shown in Figures 5 and 6. Figure ... compar- ing voltage output of the analogue buffer with the resulting frequency shift of the output of the current-to-frequency converter. Readings were taken at intervals from a level of 2 mV, which is...

Ngày tải lên: 22/06/2014, 01:20

... expressions for the singular values of the LOS matrix are derived as a func- tion of the quality of the array design. The results are useful for system designers both when designing new systems, as well ... is of importance with respect to design. Further, we investigate the influence of nonoptimal design, and derive analytical expressions for the singular values of the LOS matrix as a function of ... values of β ij ,wesee from (25) that it is the extension of the arrays in the x-and z-direction that are crucial with respect to the design of or- thogonal subchannels. Moreover, the optimal design...

Ngày tải lên: 22/06/2014, 19:20

... a twofold origin: the short-term variations of the channel response and the jit- ter of the sampling process [8]. Uncompensated cyclic short- term variations of the channel, with harmonics of ... values of 20 picoseconds, 10 picoseconds and 5 picosecond. This model is sometimes simplified, for exam- ple, when modeling the phase noise of the oscillators em- ployed in the downconversion of OFDM ... phase noise PSD of a state -of- the-art 12- bit, 100 MHz sampling frequency analog-to-digital converter with 5 picosecond of RMS aperture jitter. As seen, in the fre- quency band of interest, it...

Ngày tải lên: 22/06/2014, 20:20

... a design from a control data flow graph (CDFG) representation of the algorithm to be syn- thesized into hardware. The specification style of the first commercial realization of HLS is a mixture of ... single chip. The VLSI design of the physical layer, one of the most challenging parts, will act as an engine instead of a coprocessor for the wireless link. Unlike a processor type of architecture, ... out. 5.2. Raising the level of abstraction The fundamental weakness of the RTL design methodology is that it forces designers to mix both algorithmic functional- ity (what the design computes) with...

Ngày tải lên: 22/06/2014, 22:20

Ngày tải lên: 23/06/2014, 00:20

Ngày tải lên: 27/06/2014, 23:20

Ngày tải lên: 02/07/2014, 10:20

Ngày tải lên: 02/07/2014, 10:20