Sense Plan Act

Sense-Plan-Act was the predominate robot control methodology through 1985.

  1. Sense - gather information using the sensors
  2. Plan - create a world model using all the information, and plan the next move
  3. Act

SPA is used in iterations: After the acting phase, the sensing phase, and the entire cycle, is repeated.


Famous quotes containing the words sense, plan and/or act:

    “We are happy in our way of life.
    It doesn’t make much sense to others. We sit about,
    Read, and are restless.”
    —John Ashbery (b. 1927)

    “...I believed passionately that Communists were a race of horned men who divided their time equally between the burning of Nancy Drew books and the devising of a plan of nuclear attack that would land the largest and most lethal bomb squarely upon the third-grade class of Thomas Jefferson School in Morristown, New Jersey.”
    —Fran Lebowitz (b. 1950)

    “The will to change begins in the body not in the mind
    My politics is in my body, accruing and expanding with every act of resistance and each of my failures.”
    —Adrienne Rich (b. 1929)