Engineering and Scientific Computations Using MATLAB phần 3 ppt

... Chapter 3: MATLAB and Problem Solving 57 Chapter 3: MATLAB and Problem Solving 42 Chapter 3 MATLAB and Problem Solving 3. 1. Starting MATLAB As we saw in Chapter 1, we start MATLAB ... MATLAB icon: MATLAB 6.5.lnk The MATLAB Command and Workspace windows appear as shown in Figure 3. 1. Figure 3. 1. MATLAB Command and Workspace windows The line...

Ngày tải lên: 14/08/2014, 06:22

... +O. l*rand ('5) R= 1.05 83 1.0226 1.0209 1.0568 1.0415 1.04 23 1.0580 1. 038 0 1.0794 1. 030 5 1.0516 1.0760 1.07 83 1.0059 1.0874 1. 033 4 1.0 530 1.0681 1.06 03 1.0015 1.0 433 1.0641 1.0461 ... plots, plotted using the following MATLAB statement, 16- 14~ 12- 1 01 234 56769 Figure3.1l.Plotsofthexydata(x=[O 1 2 3 4 5 6 7 8 9]andy=[1 2.5 2 3 3 3...

Ngày tải lên: 14/08/2014, 06:22

... for detail information. That is, using Chapter 3: MATLAB and Problem Solving 89 Chapter 3: MATLAB and Problem Solving 87 Chapter 3: M.4 TUB and Problem Solving Solution. ... 2.8794,20.8627, and 57.6956. Chapter 3: MATLAB and Problem Solving 83 Example 3. 6.7. Use linspace and apply the increment method to create vector B with starting (initia...

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... Chapter 4: MATLAB Graphics Table 4.2. Basic Plots and Graphs Functions and Commands 105 Horizontal bar chart Table 4 .3. Three-Dimensional Plotting Table 4.4. Plot Annotation and Grids ... Calculate and plot two functions x, (0 = Solution. The following MATLAB script is developed: 2 + sin t -0 05, 2+sint -02, e ,O<t< ;30 and x2(t)= e ,O&...

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... and Commands Symbol MATLAB Statement + atbtc - a-b-c * and .* a*b*c and a. *b. *c / and ./ a/b anda./b \ and. \ b\a (equivalent to a/b) and b . \a A and .A aAb anda.”b ... I: MATLAB Basics 14 Chapter 1: MATLAB Basics Figure 1. 13. MATLAB 6.5 and 6.1 Demos Windows 17 Chapter 2: MTLAB Functions, Operators, and Commands 33 >...

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... Data to be Plotted 1,700 1,500 3, 300 2,200 4,500 3, 600 7,000 5,900 10,400 8,700 12,100 1 1,400 13, 300 12,900 14,100 13, 300 14,700 14,700 Solution. The MATLAB file written to solve ... -(rc+ra)*y (3, :)-Ea)/Lal ; Three-dimensional plots using xl(t), x2(t), and x3(f) as well as nl(t), x3(t), and t as the variables are shown in Figure 5. 13. Figure 5. 1...

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... Initial' ) v=axis pause % 3- D plot using xl, x3 and time as the variables plot3 (y ( : Ill, Y ( : I31 It) xlabel('xl'), ylabel('x3'), zlabel('time') ... d3x dx dt3 dt -+ 2- + 3~ = 4f(t) is found as >> x=dsolve('D3~+2*Dx +3* ~=4*f(t)'); pretty(x) / / II I1 \/ 4/55 111 I exp(t) f(t) dt expl- 3/ 2 t) 1...

Ngày tải lên: 14/08/2014, 06:22

... Case 1: k= 5 and kl=l; Case 2: k= 100 and kl= 1; Case 3: k = 100 and kl= 0. Chapter 6: SIMULINK 185 6.2. Engineering and Scientific Computations Using SIMULINK with ... One can learn and explore SIMIJLMK using the SIMULINK and MATLAB Demos. Users who do not have enough experience within SIMULINK will find a great deal of help using these...

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... transform, 222,2 23 Functions, 27 -30 General purpose commands, 14, 15 ,37 ,38 Graphics, 99- I20,2 1 6,2 17 Help, 9, 10 ,33 -36 ,39 Helpdesk, 9, 15 Helpwin, 9, 10 ,33 Help system, 23, 24 Help topics, ... Loops, 73- 79 Mathematical function, 29, 30 ,47,48,2 1 1-21 2 Mathematical model, 14 1 - 1 5 1 MATLAB General, 13 MATLAB Icon, 5 Matrix, 8, 43, 53- 64, 67, 83-...

Ngày tải lên: 14/08/2014, 06:22