Control Theory

Control theory is an interdisciplinary branch of engineering and mathematics that deals with the behavior of dynamical systems with inputs. The external input of a system is called the reference. When one or more output variables of a system need to follow a certain reference over time, a controller manipulates the inputs to a system to obtain the desired effect on the output of the system.The usual objective of a control theory is to calculate solutions for the proper corrective action from the controller that result in system stability, that is, the system will hold the set point and not oscillate around it.
Posts about Control Theory
  • Google’s Telepresence Patent

    …, which reminded me of a television network produced Mad-For-TV-Movie, likely poorly produced and even more poorly acted. These aren’t quite robots, but might be better described as “video conferencing on wheels.” The patent is: Method and apparatus for telepresence sharing Invented by Hartmut Neven Assigned to Google United States Patent…

    Bill Slawski/ SEO by the Seain Google- 24 readers -
    Earlier about the same topic:
  • Google’s Telepresence Patent

    …, sensors, effectors, and control theory and its human interface. During the second decade we will work ‘to make the instruments rugged, reliable, and natural. Telepresence, By Marvin Minsky, OMNI magazine, June 1980 The following video is from someone other than Google, but it shows off how a telepresence device might work for a daily commute between…

    Bill Slawski/ SEO by the Seain Google- 20 readers -