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Ejike


university of sheffield

Active since 2012

Fun loving engineer.
Professional Interests: control systems

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Question


can you use e^(-Ls) in simulink transfer function block
I am trying to simulate a thermostat (temperature control system) using a relay, a P controller and a transfer function block. T...

11 years ago | 1 answer | 0

1

answer

Question


the endless while loop how do i avoid it
I have the code below for julia sets. it is supposed to run for less than 3 minutes. However it has kept the computer busy for o...

11 years ago | 1 answer | 0

1

answer

Question


pcolor returns error second time around
I ran this code for julia sets with x=-2:0005:2, y=-2:0.005:2 and it worked perfectly. I now changed the values of x and y. and ...

11 years ago | 2 answers | 0

2

answers

Question


how do i use imwrite
I have this code that plots a 3D Lorenz attractor. However when i try to write the plot to file using imwrite, it brings up an ...

11 years ago | 1 answer | 0

1

answer

Question


how do i use the if statement in a for loop (corrected code)
How do i use the IF statement to achieve my objective. I want the values of n for certain conditions to be output iteratively in...

11 years ago | 0 answers | 0

0

answers

Question


how do i use the if statement in a for loop
How do i use the IF statement to achieve my objective. I want the values of n for certain conditions to be output iteratively i...

11 years ago | 1 answer | 0

1

answer

Question


how can i call array elements in a plot3 function
s=10; %sigma b=8/3; %beta r=28; %rho h=0.003; %time step size x=0; %initialize x y=1; z=0; f=zeros(1,3); f=[x y z]; fo...

11 years ago | 1 answer | 0

1

answer