Tài liệu FOURIER ANALYSIS doc

... EIGHT FOURIER ANALYSIS In this chapter, Fourier analysis will be discussed. Topics covered are Fou- rier series expansion, Fourier transform, discrete Fourier transform, and fast Fourier ... subplot(121) © 1999 CRC Press LLC © 1999 CRC Press LLC Attia, John Okyere. Fourier Analysis. ” Electronics and Circuit Analysis using MATLAB. Ed. John Okyere Attia Boca Ra...

Ngày tải lên: 23/01/2014, 03:20

... In many cases with textile processes, the production quality is controlled by means of spectral analysis of the output material, linear density of which is a basic quality parameter. The processed ... N S .N K ) values have been recorded with sample time T S , then an estimate of the spectrum, using Fourier transform is given by (8.5) where, ϭ mean value of y(t) for the period T ϭ N K .T...

Ngày tải lên: 23/01/2014, 03:20

... Attia, John Okyere. “Transient Analysis. ” Electronics and Circuit Analysis using MATLAB. Ed. John Okyere Attia Boca Raton: CRC Press LLC, 1999 ... V s R 1 R 3 R 2 C 1 C 2 L V 1 V 2 I 1 y(t) + + + - Figure 5.11 Circuit for State Analysis Using the above guidelines, we select the state variables to be VV 12 , , and i 1 . Using nodal analysis, we have © 1999 CRC Press LLC ....

Ngày tải lên: 20/12/2013, 19:15

... DC ANALYSIS 4.1 NODAL ANALYSIS Kirchhoff’s current law states that for any electrical circuit, the algebraic sum of all the currents at any node in the circuit equals zero. In nodal analysis, ... ill-conditioned. The following examples illustrate the use of MATLAB for loop analysis. Example 4.3 Use the mesh analysis to find the current flowing through the resistor...

Ngày tải lên: 25/12/2013, 22:15

... lý, do đó không có mô tả về dữ liệu và thuộc tính  Đây là chức năng của hệ thống thông tin chứ không phải hệ thống tác nghiệp 5.2.2. Xây dựng biểu đồ luồng dữ liệu Chương 5: Phân tích hệ ... hai loại biểu đồ liên quan đến chức năng xử lý:  Biểu đồ phân cấp chức năng.  Biểu đồ luồng dữ liệu. 5.2.1. Xây dựng biểu đồ phân cấp chức năng BPC  Đây là biểu đồ mô tả tĩnh.  Được x...

Ngày tải lên: 25/12/2013, 05:16

Ngày tải lên: 26/12/2013, 01:18

... emotional Aloofer = less emotional 25 Audience Analysis: conclusion First define   Genres   Purpose Then define   Ethos   Logos   Pathos 26 Lecture 10. Audience Analysis and Written Communication ... information and definitions;   Include all details connected with any process described in the document;   Use graphs and diagrams and figures to show these connections,...

Ngày tải lên: 16/01/2014, 16:33

... 1999 CRC Press LLC © 1999 CRC Press LLC Attia, John Okyere. “AC Analysis and Network Functions.” Electronics and Circuit Analysis using MATLAB. Ed. John Okyere Attia Boca Raton: CRC Press ... (6.26) to (6.29) that are satisfied with the additional condition ZZZ TT T 123 == (6.30) Analysis of balanced three-phase systems can easily be done by converting the three-phase syst...

Ngày tải lên: 23/01/2014, 03:20

... information on OBV analysis, I recommend that you read Granville's book, New Strategy of Daily Stock Market Timing for Maximum Profits. The basic assumption, regarding OBV analysis, is that ... variable moving average was defined by Tushar Chande in an article that appeared in Technical Analysis of Stocks and Commodities in March, 1992. Weighted A weighted moving average is design...

Ngày tải lên: 23/01/2014, 07:20

... the departure from the reversible limit. The focus is on analysis. Applied to the system components individually, exergy analysis shows us quantitatively how much each component ... ENTROPY GENERATION MINIMIZATION The EGM method4-5 is distinct from exergy analysis, because in exergy analysis the analyst needs only the first law, the second law, and a...

Ngày tải lên: 23/01/2014, 07:20