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matlab and ansys

MATLAB and the Internet

MATLAB and the Internet

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... to openChapter 10 MATLAB and theInternetIn this chapter, we discuss a number of interrelated subjects: how to use theInternet to get additional help with MATLAB and to find MATLAB programsfor ... disseminate MATLAB programs overthe Internet, and how to use MATLAB to prepare documents for posting onthe World Wide Web. MATLAB Help on the InternetFor answers to a variety of questions about MATLAB, ... frequentlyasked questions about MATLAB, bug reports and bug fixes, etc. Third, there isan index of MATLAB- based books (including this one), with descriptions and ordering information. And finally, there are...
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Tài liệu Control Systems Simulation using Matlab and Simulink pptx

Tài liệu Control Systems Simulation using Matlab and Simulink pptx

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... required.Control Systems SimulationUsing Matlab and Simulink1 IntroductionIn ME134, we will make extensive use of Matlab and Simulink in order to design, analyze and simulate the response of control ... order system6 “Hands-on” Design of Control Systems“Hands on Design systems” refers to directly working with the system to be controlled and tryinga variety of controllers and control parameters.6.1 ... input, y is the output, and x1 and x2are the two states of the system.The two tank fluid system shown in Fig. 1 can be modeled by the above state and outputequations and/ or transfer function.2.1...
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Electronics and Circuit Analysis Using MATLAB P1

Electronics and Circuit Analysis Using MATLAB P1

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... 1.2 shows additional MATLAB commands to get one started on MATLAB. Detailed descriptions and usages of the commands can be obtained from the MATLAB help facility or from MATLAB manuals. Table ... Normally, when single line commands are entered, MATLAB processes the commands immediately and displays the results. MATLAB is also capable of processing a sequence of commands that are stored in ... 1.1 MATLAB BASIC OPERATIONS When MATLAB is invoked, the command window will display the prompt >>. MATLAB is then ready for entering data or executing commands. To quit MATLAB, ...
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Electronics and Circuit Analysis Using MATLAB

Electronics and Circuit Analysis Using MATLAB

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... electrical and electrical engineering technology students and professionals who want to use MATLAB to explore the characteristics of semiconductor devices and the application of MATLAB for analysis and ... Normally, when single line commands are entered, MATLAB processes the commands immediately and displays the results. MATLAB is also capable of processing a sequence of commands that are stored in ... of electrical and electronic circuits and systems. Organization The book is divided into three parts: Introduction to MATLAB, Circuit analysis applications using MATLAB, and electronics...
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Electronics and Circuit Analysis Using MATLAB P3

Electronics and Circuit Analysis Using MATLAB P3

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... = 3.4 INPUT/OUTPUT COMMANDS MATLAB has commands for inputting information in the command window and outputting data. Examples of input/output commands are echo, input, pause, keyboard, ... 86, 77, 45, 67, 88, 64, 79, 75, 92, and 69 (a) Determine the number of students who attained the grade of A and F. (b) What are the mean grade and the standard deviation? 3.5 Write a ... echo command allows commands to be viewed as they execute. The echo can be enabled or disabled. echo on - enables the echoing of commands echo off - disables the echoing of commands echo...
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Electronics and Circuit Analysis Using MATLAB P2

Electronics and Circuit Analysis Using MATLAB P2

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... the x- and y-axes, and add a grid to graphs. In addition, there are commands for controlling the screen and scaling. Table 2.1 shows a list of MATLAB built-in graph functions. One can use MATLAB s ... effect until the command is issued again. When a graph is drawn, one can add a grid, a title, a label and x- and y-axes to the graph. The commands for grid, title, x-axis label, and y-axis label ... TWO PLOTTING COMMANDS 2.1 GRAPH FUNCTIONS MATLAB has built-in functions that allow one to generate bar charts, x-y, polar, contour and 3-D plots, and bar charts. MATLAB also allows...
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Electronics and Circuit Analysis Using MATLAB P6

Electronics and Circuit Analysis Using MATLAB P6

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... determination of the rms value and the average power. MATLAB has two functions, quad and quad8, for performing numerical function integration. 6.1.1 MATLAB Functions quad and quad8 The quad ... 300π and it t() cos( )=+6 120 600π. Determine the average power, rms value of vt() and the power factor using (a) analytical solution and (b) numerical so-lution. Solution MATLAB ... power and quadrature power. Three-phase circuits are analyzed by converting the circuits into the frequency domain and by using the Kirchoff voltage and current laws. The un-known voltages and...
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Electronics and Circuit Analysis Using MATLAB P5

Electronics and Circuit Analysis Using MATLAB P5

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... ytytytytn()()()..()=12 and A, B, C, and D are matrices determined by constants of a system. For example, consider a single-input and a single-output system described by ... charging and discharging curves. Figure 5.4 Charging and Discharging of a Capacitor with Different Time Constants © 1999 CRC Press LLC © 1999 CRC Press LLC []C =1000 and ... K12310=== Ω, CC F125==µ, and L = 10 H, find and plot the voltage vt0() within the intervals of 0 to 5 s. Solution Using the element values and Equations (5.36) to (5.38), we...
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Electronics and Circuit Analysis Using MATLAB P4

Electronics and Circuit Analysis Using MATLAB P4

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... example on the maximum power transfer theorem, let us discuss the MATLAB functions diff and find. 4.3.1 MATLAB Diff and Find Functions Numerical differentiation can be obtained using ... the matrix Z The matrix left and right divisions can also be used to obtain the loop currents. Thus, the current I can be obtained by the MATLAB commands IVZ= (4.20) or ... 4.3. Example 4.4 illustrates the use of KVL and MATLAB to solve loop currents. Example 4.4 Find the power dissipated by the 8 Ohm resistor and the current supplied by the 10-volt source....
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Tài liệu Matlab tutorial for systems and control theory pdf

Tài liệu Matlab tutorial for systems and control theory pdf

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... operations on matrices.5 MATLAB command 1; MATLAB command 2; MATLAB command 3;The name of the m-file for this function is functionname.m and it is called from the MATLAB command line or from another ... follows:Numerical/Math//Analysis and Plotting/ /MATLAB. MATLAB will then open a command window which contains the MATLAB prompt ‘>>’. MATLAB contains a number of useful commands that are similar to UNIX commands,e.g., ... ‘ls’, ‘pwd’, and ‘cd’. These are handy for listing MATLAB s working directory, checkingthe path to the working directory, and changing the working directory. MATLAB checksfor MATLAB files in...
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