Review and cite CONTROL SYSTEMS protocol, troubleshooting and other methodology information | Contact experts in CONTROL SYSTEMS to get answers
5,505 views 384 posts
Questions related to Control Systems
Can physical or other real world systems have negative time constants? Doesn't negative time constant mean the output of the system is ahead than the input provided? If I am missing some basic...
29 April 2014 2,642 6 View
Using DWT, the dominant mode frequencies can be extracted via the wavelet PSD. What could be the best method to use to estimate mode damping.
21 April 2014 5,749 1 View
Could any body help in how to get a control design for small unmanned helicopter?
17 April 2014 9,837 2 View
Why is a 3dB gain always used in control systems?
05 April 2014 5,344 4 View
I need to take off a quad rotor system autonomously using a control algorithm. As the quad rotors are non-linear systems, simple PID is not sufficient to control it. I would really appreciate if a...
02 April 2014 7,646 9 View
Power system stability
31 March 2014 8,879 1 View
New ideas in control system using sliding mode control system
22 March 2014 2,611 4 View
Article and book, please.
19 March 2014 6,825 1 View
I'm working on Control Systems of advanced UPFC. For continuing research I need an example of a simulation of UPQC. Can someone help me? Who uses simulated UPQC? Who can send me this file...
04 March 2014 4,715 2 View
I read this article: "Eight pairs of descending visual neurons in the dragonfly give wing motor centers accurate population vector of prey direction". I found it really important and really...
04 March 2014 9,856 16 View
I am not able to properly tune PI controllers in current loop and speed loop.
02 March 2014 1,128 3 View
An article or book?
28 February 2014 6,888 5 View
.
26 February 2014 6,183 4 View
Article or book.
26 February 2014 2,173 3 View
An explanation with a practical example would make me understand.
20 February 2014 4,412 15 View
For example: Why does a phase start sometimes at -270 degrees and sometimes not?
18 February 2014 3,712 4 View
I am currently writing software to control a small refractor (125 mm). Drive motors are brushed DC, encoders are 10 000 ppr mounted on the motors, gearbox has 1:8000 ratio. The German equatorial...
17 February 2014 9,748 12 View
For general nonlinear systems the the dynamics is differentiable but for fast switching system this may not hold.
04 February 2014 8,674 3 View
I work on a research optimizing the best design for active anti-vibration gloves. These gloves are used for hand workers who work on hand-held rotating machines that cause hand arm vibration...
03 February 2014 4,219 1 View
Suppose that you can chose where to observe the velocity of a fluid, inside a pipe, so that you can control the inflow boundary conditions in such a way that the solution of your model will match...
01 February 2014 8,358 6 View
What is PV inverter output ramp rate? How can it be controlled?
28 January 2014 8,031 5 View
If we want to control power flow in different parts of a system and we want to design a control algorithm for optimization usage of power, can we use some other mathematical environment rather...
22 January 2014 2,348 2 View
About stability of nonlinear ODEs
22 January 2014 5,536 1 View
ISA Automation Week 2013 Technology and Solutions Event will be held in Nashville, TN, USA, 5-7.11.2013. Seems to be a valuable site for industrial automation and control technology.
30 October 2013 9,455 2 View