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Wern-Juin Choy


School of Mechanical and Systems Engineering

Active since 2012

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Answered
Ardupilot Mega 2.5 + problem with Run on Target Hardware
You need to check if you have the correct compiler installed on your pc. A list of the compilers is provided on page 9 in the Ho...

mer än 10 år ago | 0

Question


Run option not available after Prepare to run is completed
I want to upload a model that I have generated in Simulink onto my arduino board. I followed the instructions on how to uploa...

mer än 10 år ago | 1 answer | 0

1

answer

Answered
S-function builder output: type mismatch error
Update: I have solved the problem. It is pretty simple actually. The inputs were reduced to a 4x1 vector. The output is reduced ...

mer än 10 år ago | 0

| accepted

Question


S-function builder output: type mismatch error
Hi everyone, I am creating a discrete S-function that has 4 inputs, 12 outputs and 12 discrete states, with sample time of 0....

mer än 10 år ago | 1 answer | 0

1

answer

Solved


Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

mer än 10 år ago

Solved


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

mer än 10 år ago

Solved


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

mer än 10 år ago

Solved


Is my wife right?
Regardless of input, output the string 'yes'.

mer än 10 år ago

Solved


Add two numbers
Given a and b, return the sum a+b in c.

mer än 10 år ago

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

mer än 10 år ago

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

mer än 10 år ago

Question


Jury table
Hi guys, I am doing this project purely out of interest (not as a homework) The gist is to take a transfer function and test...

nästan 13 år ago | 2 answers | 0

2

answers

Question


Finding another point on the curve
Lets say I have the following code which plots the curve out. [y,t] = step(Pz); plot(t,y); I have found a point on th...

ungefär 13 år ago | 1 answer | 0

1

answer

Question


Finding the point of inflection on a curve
Hi everyone, I have a question. Is there any code that allows one to find the point of inflection on a step response curve of...

ungefär 13 år ago | 2 answers | 0

2

answers