⧑ Industrial Control Group

Mathematical Optimization Methods and Software in Engineering

Dear all, I would like to inform you about the new project devoted to mathematical optimization mehtods and software in...

0 comments posted 17yrs

posted by dimchib1

0 comments posted 17yrs posted by dimchib1

Digital Control with very low sample rate

Hello all, I have to implement a digital control loop with a very low sample rate, i.e. I get the sensor value every tw...

19 comments posted 17yrs

posted by te

19 comments posted 17yrs posted by te

Is the bode plot easy to get ?

In practice, is the bode plot easy to get? How many experiments have to be conducted in most cases? What if a resonant f...

3 comments posted 17yrs

posted by liuauto

3 comments posted 17yrs posted by liuauto

Release 3.41.0

Release 3.41.0 1. Added logo capability to all printouts. Logos created in Windows bitmap "bmp" format can be saved in...

0 comments posted 17yrs

posted by jmilling

0 comments posted 17yrs posted by jmilling

Frecuency response and Scilab

I updated the web: Problems and examples of frequency response (Bode diagram, Nyquist diagram, phase margin, gain margi...

0 comments posted 17yrs

posted by cpuned

0 comments posted 17yrs posted by cpuned

BMV Property Deals

BMV Property Deals [Url:- http://www.publicangelmembership.com/kb/2009/05/bmv-property-deals/] Despite the rather depre...

0 comments posted 17yrs

posted by publicangelmembership2009

0 comments posted 17yrs posted by publicangelmembership2009

Looking for book on practical controls

Hello, I am looking for a book on industrial control in practice, but I am not interested in another textbook. I was ho...

0 comments posted 17yrs

posted by andrewkgentile

0 comments posted 17yrs posted by andrewkgentile

how to use MATLAB function? T^T

function [x, y] = rk4 (f, tspan, y0, h) a = tspan(1); b = tspan(2); n = (b-a) / h; x = (a+h: h : b); k1 = h * feval(f,...

1 comments posted 17yrs

posted by sszing

1 comments posted 17yrs posted by sszing

why draw the plot this way?

consider a system in its Fourier transform form: 1+j*w*T/ (1+j*w*T1) and its nonminimum phase counterpart: 1-j*w*T/ (1+j...

4 comments posted 17yrs

posted by liuauto

4 comments posted 17yrs posted by liuauto

Integral and derivative: units of time or gain?

Hello, I am working with an ABB system and all the PID loops have 4 tuning parameters: overall gain, Kp, Ki, and Kd. No...

6 comments posted 17yrs

posted by andrewkgentile

6 comments posted 17yrs posted by andrewkgentile

Adaptive control of hobby quadrotors

Since you were so helpful with my last two questions, I thought I'd try another one :-) Many quadrotor hobbyists buy or...

8 comments posted 17yrs

posted by brewer.roy

8 comments posted 17yrs posted by brewer.roy

Mathematics of Dead Reckoning and drift compensation

I was wondering if anybody can point me to some reading/web pages. Regards, Monty

3 comments posted 17yrs

posted by kungfu_disciple

3 comments posted 17yrs posted by kungfu_disciple

Scilab and transient response

I updated the web with problems and examples of transient response (steady-state error, response to ramp, response to s...

0 comments posted 17yrs

posted by cpuned

0 comments posted 17yrs posted by cpuned

Design of anti-alias filter for ADC, with oversampling and averaging

Hi, I am trying to design proper anti-aliasing filters for a new hobby project (digital control of a quad-rotor flying...

4 comments posted 17yrs

posted by brewer.roy

4 comments posted 17yrs posted by brewer.roy

Sample rate selection for digital control project

Hi, I am trying to determine the sample rate for a new hobby project (digital control of a quad-rotor flying robot). Th...

30 comments posted 17yrs

posted by brewer.roy

30 comments posted 17yrs posted by brewer.roy