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edamondo


Actif depuis 2016

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simmechanics simulation seem to slow, like if subject to friction.
Dear all, I am trying to model a triple pendulum with simmechanics. The solution I obtain doesn't coincide with the simulatio...

presque 8 ans il y a | 1 réponse | 0

1

réponse

Question


matlabFunction(f1,...,fn) which stacks the output
Hello, If I have a symbolic function f(x,y) : R^2->R^n and a function handle g=@(x,y) ... such that g : R^2->R^m When I use ...

presque 8 ans il y a | 1 réponse | 0

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réponse

Question


Difference between interp1() and fixpt_interp1
Hello, I can't really understand the difference in between these two functions.

presque 8 ans il y a | 2 réponses | 0

2

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put a vector in the form f(x)+g(x)u
Hello, I have symbolic variables x1,x2,x3,x4,x5,x6,x7,x8 and u. I have a vector [3*x1^2+2*sqrt(x3)+x1*x2*u;x5*x_8^2+u*sqrt...

environ 8 ans il y a | 1 réponse | 0

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access lines of a system of differential equations separately.
Hi, If I have a system of differential equations (lets call it DE), Then how can I access line 1 or 2 of the system separa...

environ 8 ans il y a | 1 réponse | 0

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Question


symbolic calculations for physical system doesn't give apropriated answer.
Hello, I'm trying to solve the equations of motion of a triple inverted pendulum with matlab as in figure below <</matlabc...

environ 8 ans il y a | 1 réponse | 0

1

réponse

Question


function on a symbolic vector field.
Hello, x(t) is a symbolic vector field x(t)=[x1(t),x2(t),...,x8(t)] how to define a function handle f=@(x) x(1:3)? This is, i...

environ 8 ans il y a | 1 réponse | 0

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Question


Simmechanics : how to use the actuating force?
Dear all, I have the 2 following problems with using simmechanics : i)I am trying to use simmechanics to act with a sinuso...

environ 8 ans il y a | 1 réponse | 0

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réponse