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C++ Mathlab and Simulink  

C++ Mathlab and Simulink is project number 427983
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Status:

Selected Providers: jaiprakash123

Budget: $30-250

Created: 05/01/2009 at 16:50 EDT

Bid Count: 11

Average Bid:
$ 158

05/07/2009 at 16:50 EDT

Project Creator: doug137331046
Employer Rating: 10/1010/1010/1010/1010/1010/1010/1010/1010/1010/10 (1 reviews)

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Description

C++

1) Write a program to control the action of a chocolate machine. Display a message to
ask what kind of chocolate is required: Plain (30p), Brazil nut (35p), Luxury (50p). Use
keyboard to get the input character. This input must be validated as P, B or L depending
on the choice. Then money must be requested, in the form: “Please insert 30p “
depending on the selection. Display the message until the required amount has been
input. If too much has been inserted, then display a message indicating the amount of
change owing. And also display a message indicating ‘Thanks for Buying’. Try to use the
function.

2) Determine the voltage across the resistor at given time intervals by using the below
equation. You enter the end time and the number of time steps required; the program will
determine the voltage at each of the time steps and stored in a text file, which can be
loaded into MATLAB and plotted.
Where Resistor R = 1e3 Ohms , Capacitor C = 1e-06 F, Applied voltage E = 10 volts.

I will send hints for the project.

Mathlab

1. Using Matlab with your labwork.
Select a labwork or any practical experiment you have completed, and use Matlab to help present or extend your results. This could include calculations, and plots, and your comments on them.

2.
The motor shown drives a fan (inertia J = 10-4 kg m2 ).
a.
Derive and plot graphs for the motor of Torque/ speed,
b.
and power /speed.
The fan load Torque/ speed is given by:Nm *823.101.02weTload−+=
c.
Plot the net torque v.speed (Tnet = motor torque – fan torque)
d.
Find the approximate time to accelerate a motor under load from rest to operational speed. secs )1(0dwTnetJtimew∫=
You may use numerical methods, or the symbolic toolbox, or Simulink, or any method you choose.

3.Model an engineering system in Simulink. Your system should include a source (a signal generator input), a sink (scope), and model an equation such as: dtdiLiRE+=, given R=100 ohms,, L = 100 mh, and tE50*2sin240π= display i.
Or flow to a tank: oiqqdtdhA−=; ghpoρ=; ooRqp=with A = 0.2 m2; display h. Elaborate your model with extra features. 2/900mkg=ρ

Program m-files using cells, HTML files, or word files are acceptable.

Files relevant will be uploaded to help with project.

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120

0 days

05-02-2009 07:43 EDT

Hi, I am an expert VBA, Excel, Database, Mysql, Website scraper, Data extraction and Automation expert.I have over 11 years experience in the above categories and would like very much to have the opportunity to work on your project. If you require any further information please do not hesitate to PMB. Kind Regards, Nash

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250

7 days

05-03-2009 03:01 EDT

I am professional matlab programmer: http://simulations.narod.ru/ I will made all task except 1. because it for your labworks. Codes will be well commented. I will write description in doc-file. I need $365 and about 7 days.

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250

7 days

05-01-2009 17:12 EDT

plz check PMB

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30

2 days

05-02-2009 14:24 EDT

Hello i can do this work on time, with high level of accuracy

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100

4 days

05-04-2009 12:59 EDT

Hi Doug, I have nice experience in Matlab/Simulink/cpp. I think I will be able to help. Best regards, Yuri

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100

4 days

05-02-2009 07:56 EDT

Please check Pm.

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100

3 days

05-02-2009 16:34 EDT

I can provoid you with best services of mine regarding your assaignments. regads

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100

5 days

05-03-2009 13:16 EDT

Hi, Please check your PMB. Regards.

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250

30 days

05-04-2009 06:48 EDT

Bidder Comments : Dear Sir, Kindly refer to your PM for more details. Thanks & Regards, SANDS Team.

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240

8 days

05-01-2009 21:58 EDT

(No Feedback Yet)

Hi, I can do this project. I have done several projects in matlab and simulink on RAC and other freelancer sites. Please also see my profile. Thanks Zahid

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200

5 days

05-02-2009 07:31 EDT

(No Feedback Yet)

Hello, I have a PhD in Electrical Engineer and 10+ years experience in Matlab and Simulink. I can delivery you the project with a well commented and high quality code, both C++ and Matlab ones. About the delivery date, if you can send me more information about the project, I can give you a better estimate. Looking forward to work with you. Best regards, Danilo

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