Team:Sheffield/Modeling

From 2009.igem.org

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[[Image:initial.png|center|550px|border]]
[[Image:initial.png|center|550px|border]]
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The above flow chart can be reconstructed into a control block diagram;
The above flow chart can be reconstructed into a control block diagram;
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[[Image:control.png|center|480px|border]]
[[Image:control.png|center|480px|border]]
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The script below shows how each block parameters are designed
The script below shows how each block parameters are designed
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Our next step is to simulate the model, which brings about an interesting design practise which my team has employed. Which is how does the photoreceptor works? And how does it affect the system when light varies?
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A point to note; each ODE’s tends to a steady state after some time. Therefore we have suggested that:
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Each constant varies with amount of light shined on the system and as well achieves a steady state at a certain point.
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For the second time running [http://www.sheffield.ac.uk/ University of Sheffield] is proud to undertake another remarkable iGEM journey. The team constitute of three members specializing in different fields of engineering such as biomedical and system control.
 
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Revision as of 22:38, 25 September 2009

SHEF LOGO.png
Home Team Project Parts Modeling Notebook


SYSTEM BREAKDOWN

We are going to analyse the biological system in a control perspective way. Our 3 main aims are;

1) Suggesting a realistic model for the system

2) Comparing the wet lab result with our model

3) A standard description of how our overall system intends to work.


MODEL

Lets first look at how our initial system works. The flow diagram below gives a brief description of it;


Initial.png


The above flow chart can be reconstructed into a control block diagram;


Control.png


The script below shows how each block parameters are designed


Active.png


Our next step is to simulate the model, which brings about an interesting design practise which my team has employed. Which is how does the photoreceptor works? And how does it affect the system when light varies?

A point to note; each ODE’s tends to a steady state after some time. Therefore we have suggested that:

Each constant varies with amount of light shined on the system and as well achieves a steady state at a certain point.