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This is an old revision of this page, as edited by Dougsim (talk | contribs) at 06:46, 24 September 2017 (open loop: response update). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
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This article is within the field of Control theory.

Open-loop controll system

Give five advantages and five disadvantages of open-loop controlled system.


This page should redirect to control_theory since closed-loop_controller does. —Preceding unsigned comment added by 69.76.118.13 (talk) 04:07, 7 October 2009 (UTC)[reply]

open loop

pleas give disadvantage and advantage of open loop —Preceding unsigned comment added by 60.53.20.144 (talk) 14:37, 27 January 2010 (UTC)[reply]

  • I beleive the example in the image is poorly chosen in that it is not actually an example of open-loop control. The robot hands are manipulating the radioactive material, by a person, but the person is no doubt somehow looking at what s/he is doing with those hands. This would be closed loop control, with a human in the loop. Examples given in the text (e.g. something controlled only by a timer) is a better example -- but no doubt harder to provide a nice image of. I think the current image should be removed so as to not confuse people. — Preceding unsigned comment added by 2001:DF0:0:2006:4B18:949:B672:B354 (talk) 21:14, 5 June 2017 (UTC)[reply]

I agree, new timer image substituted. Dougsim (talk) 14:26, 23 September 2017 (UTC)#[reply]

Advantages and disadvantages given in text and lead now. Narrative improved. Dougsim (talk) 06:46, 24 September 2017 (UTC)[reply]