Rank: 497 based on 248 downloads (last 30 days) and 8 files submitted
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Paul Acquatella

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Company/University
Delft University of Technology

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Professional Interests:
Dynamics & Control of Aerospace Vehicles, Robotics, Finance

 

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Files Posted by Paul View all
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(last 30 days)
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15 Mar 2012 Screenshot Tutorial de Control Neuronal - Aplicacion a una articulacion giratoria flexible Tutorial en Español acerca de Control Neuronal. Para uso académico y educativo solamente. Author: Paul Acquatella control neuronal, redes neuronales, control no lineal, identificacion, modelo directo, modelo inverso 22 0
  • 5.0
5.0 | 1 rating
15 Mar 2012 Screenshot Tutorial de Backpropagation - Un algoritmo de entrenamiento para redes neuronales Tutorial en Español acerca del algoritmo Backpropagation. Para uso académico y educativo solamente. Author: Paul Acquatella redes neuronales, perceptron, entrenamiento, reconocimiento de pat..., backpropagation, regla delta 65 1
  • 4.0
4.0 | 1 rating
15 Mar 2012 Screenshot Tutorial Funciones de Base Radial (RBF) - Redes neuronales como aproximadoras de funciones Tutorial en Español acerca de Funciones de Base Radial(RBF) para uso académico y educativo solamente Author: Paul Acquatella redes neuronales, funcin de base radial, rbf, entrenamiento, interpolacin, funcion de base radia... 30 0
15 Mar 2012 Screenshot Tutorial Madaline Rule II - Un algoritmo de entrenamiento para redes neuronales Tutorial en Español acerca del algoritmo Madaline Rule II. Para uso académico y educativo solamente. Author: Paul Acquatella madaline, redes neuronales, tutorial 18 0
28 Apr 2011 Screenshot Spacecraft Attitude Kinematics in terms of Modified Rodrigues Parameters library block Library block to simulate rigid body attitude kinematics in terms of Modified Rodrigues Parameters Author: Paul Acquatella aerospace, simulation, simulink, spacecraft, attitude, kinematics 19 0
Comments and Ratings by Paul View all
Updated File Comments Rating
28 Apr 2011 anti-windup PID controller - SIMULINK block This SIMULINK block contains a PID controller with anti-windup Author: Paul Acquatella

Arkadiy, thanks a lot for your comments and documentation.

I guess this simple submission will now work as an "academic" example of understanding the basics of anti-windup. Moreover, for more complex control structures, other forms of anti-windup can be implemented.

30 Jun 2009 Maximum Drawdown Maximum relative drawdown of time-series data Author: Andreas Bonelli

I think this version is more practical and quite better than Steiner's. Also, is faster since it does not computes the whole drawdown vector (which I don't need in particular) and its more understandable. Advantage vs. MATLAB's routine: data can be <= 0, and still computes (i.e. MaxDD = 120%, for instance).

Comments and Ratings on Paul's Files View all
Updated File Comment by Comments Rating
09 Jun 2014 Tutorial de Control Neuronal - Aplicacion a una articulacion giratoria flexible Tutorial en Español acerca de Control Neuronal. Para uso académico y educativo solamente. Author: Paul Acquatella Cristian

28 Mar 2014 Tutorial de Backpropagation - Un algoritmo de entrenamiento para redes neuronales Tutorial en Español acerca del algoritmo Backpropagation. Para uso académico y educativo solamente. Author: Paul Acquatella Ramirez, Yamir

25 Dec 2013 Tutorial de Backpropagation - Un algoritmo de entrenamiento para redes neuronales Tutorial en Español acerca del algoritmo Backpropagation. Para uso académico y educativo solamente. Author: Paul Acquatella leo, leo

por que me sale esto por favor ayudame:
>> L = 1; rate = 0.05; alfa = 0.1; dmse = 0.0001;
>> entrenamiento = backpropagation(X,D,L,rate,alfa,dmse),
??? Attempted to access L(0); index must be a positive integer or logical.

Error in ==> backpropagation at 22
W{end} = [-1+2*rand(L(end),L(end-1)+1)];

22 Feb 2013 anti-windup PID controller - SIMULINK block This SIMULINK block contains a PID controller with anti-windup Author: Paul Acquatella Radek

According to reference document antiwindup gain should be Tt not Ti.

Tt can be roughly calculated from Tt=sqrt(Ti*Td);

28 Apr 2011 anti-windup PID controller - SIMULINK block This SIMULINK block contains a PID controller with anti-windup Author: Paul Acquatella Acquatella, Paul

Arkadiy, thanks a lot for your comments and documentation.

I guess this simple submission will now work as an "academic" example of understanding the basics of anti-windup. Moreover, for more complex control structures, other forms of anti-windup can be implemented.

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