Bio physiology Matlab Simulink Models, Other Engineering

Assignment Help:

Review the lecture on BB document “Pharmacology …..” slide 6 where the solution for a 1st order system was demonstrated. The generic system is A(X)?(K1)?B(Y)?(K1’)?C(Z)



1. Create the A compartment (containing substance X) in SL and PROVE that when you start with a certain amount of X (the IC of an integrator) you get the expected result of X leaving the compartment exponentially. Label all axes and show the model with the blocks identified with appropriate labels. Submit the identified and labeled screen shot.

Reminder: To create a text box by double-clicking, and move by dragging the edge of the box.

2. Write the differential time dependent equations for the entire system of A?B?C with substances X, Y, and Z respectively. Submit the equations done neatly and in large text.

3. Now create the SIMULINK model for the ENTIRE system in 2 (above). Be sure to label lines and blocks with the variables or parts of the equation that are associated with the line or block. Make k1=k1’ - this is your initial, stable state). Submit a labeled screen shot of a RUN.

4. RUN the model in #3 with all 3 outputs: X(t), Y(t), Z(t) on ONE scope set to autoscale and label axes and each curve with X, Y, Z (with color coding). Submit a screen shot.

5. Now change k1 and k1’ to show the effect on Y, the B component. Do two different combinations of k1 and k1’ that CLEARLY show the effects on Y(t), the B component. Show a screen shot of each run. In doing this do as follows:
A. For EACH combination above, describe what you expect to happen to ALL 3 variables. Does the simulation verify your expectation?

B. Assume that Y(t) is an enzyme that participates significantly in manufacturing epinephrine. For EACH of the two conditions in 6A, describe what you expect will happen to heart rate AND blood pressure compared to the normal state.

HINT: If your ‘k’ value appears more than once in your model, be sure that you change all of them.

6. “Make it – Take it” (MI-TI) is a ubiquitous, omnipresent process in physiology and biochemistry. In a BRIEF 2 sentence statement, how does the simulation in #5 and #6 above demonstrate the MI-TI principle?

7. Given that the k and k’ rate values are enzyme-like steps, how would you use a drug to increase the B value (Y) by:
A. Manipulating k
B. Manipulating k’

Answer with ONE SENTENCE per question.

Related Discussions:- Bio physiology Matlab Simulink Models

Dsp, find IDFT of the sequence X(k)={5,0,1,-j,0,1,0,1,j,0}

find IDFT of the sequence X(k)={5,0,1,-j,0,1,0,1,j,0}

Series of cash flows in economical engineering, Series of Cash Flows M...

Series of Cash Flows Most engineering economic analysis involve more than a single return occurring after the investment is made. In such cases, the present worth or the futur

Passive clearance control system - aircraft engine, Passive clearance contr...

Passive clearance control system : Compressor discharge air and HP compressor air provide cooling airflow to protect the turbine casing against rapid temperature changes. Th

Gas metal arc welding (gmaw), Gas metal arc welding (GMAW) is performed by ...

Gas metal arc welding (GMAW) is performed by using direct current reverse polarity as it gives both good cleaning action and fast filler metal deposition rates. A rather high weldi

Capacitive transducers, Capacitive transducers Consider a capacitor con...

Capacitive transducers Consider a capacitor consisting of two parallel conducting plates with an insulator in between. Its capictance is C = ε 0 ε r  A/d where ε

Mine engineering, Students are to undertake a tunnel blast design for the f...

Students are to undertake a tunnel blast design for the following conditions: • Tunnel is 5.5m wide by 5.5.m high • Rock is a sandstone with a UCS of 400 MPa • Drill hole diameter

Financial Ratio, The following information was extracted from the accountin...

The following information was extracted from the accounting records of De Walt Company as at 28 February 2011 (the end of their financial year): Sales (50% on credit) 1 400 000 Cos

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd