代做LAB #2、代写Matlab程序、代做Matlab编程语言、代写Energy Systems Lab

日期：2018-11-11 11:37

Fall 2018 (ECE 321: Energy Systems Lab)

Wenzheng College of Soochow University

LAB #2: CHARGING AND DISCHARGING OF A CAPACITOR IN A

RC CIRCUIT USING MATLAB

Objective

This lab features an RC circuit, which is one of the simplest circuits that uses a capacitor. You will study this

circuit and learn about the charging and discharging cycles of the capacitor using MATLAB as a tool.

Circuit

is the input voltage which is a periodic function with a period of 1 s.

Output

Plot for R = 1000 Ω, 4000 Ω , 8000 Ω.

The MATLAB output of this lab should be a SINGLE plot of for all three values of R with TWO

charging cycles and ONE discharge cycle. with all details directly shown on it (without any post-processing)

Submissions:

1) Calculations

All the basic calculations have to be typed-in and attached to the report generated by MATLAB (hand

written calculations will NOT be accepted)

2) Plot

Check the plot shown below. Your output should be exactly the same (WITHOUT the three “ENERGY

SYSTEMS” names on it)

3) Code

You should create and define a user-defined function “rcvalue” whose inputs are the value of R and C,

and the values passed by the function are voltage (v) and time (t)

a) Use %% to divide the code into THREE segments

b) The FIRST segment should have the following information as comments (use separate line for

each item)

i. Lab number, Lab Title

ii. Semester Name, Course Name (Course Code)

iii. Due Date

iv. Team Number

v. Student Number, Student Name (write all the students details in the same format)

c) The SECOND segment should have the complete code EXCEPT those parts mentioned in the

third segment.

d) The THIRD segment should have the “output plot code” and “the User-defined “rcvalue”

function code” (MATLAB does not publish code of the functions “rcvalue” , so for the sake of

the report put the code of the function “rcvalue” in comments of this segment after the output

plot code)

e) Use % to write "comments" for every line of code to explain the variables and purpose

f) Use "publish" to do your report in "pdf" format (this will be your Lab report along with the

supporting calculations, circuit diagram, algorithms, flow charts or tables)

Lab specific FUNCTIONS:

1) https://www.mathworks.com/help/matlab/ref/xlabel.html

2) https://www.mathworks.com/help/matlab/ref/ylabel.html

3) https://www.mathworks.com/help/matlab/ref/legend.html

4) https://www.mathworks.com/help/matlab/ref/text.html

5) https://www.mathworks.com/help/matlab/ref/title.html

6) https://www.mathworks.com/help/matlab/ref/axis.html

7) https://www.mathworks.com/help/matlab/ref/for.html

And also make use of the commands or functions used in previous lab/labs as per your needs.

MATLAB Version:

The latest version is MATLAB R2018b (Version 9.5), it is compatible with Windows, Mac and Linux.

For further systems requirements please refer to the following link

https://www.mathworks.com/support/sysreq.html

It is recommended to use the version MATLAB R2014b (Version 8.4) or after.

ONE Lab Report per TEAM, Maximum 3 Students per TEAM,

HAND-WRITTEN submissions will given a ZERO.

IMPORTANT:

In your m-file, you have to follow all the requirements mentioned above. If not, You will be deducted

points for every mistake.