Sense-Plan-Act was the predominate robot control methodology through 1985.
- Sense - gather information using the sensors
- Plan - create a world model using all the information, and plan the next move
- 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:
“Yet, when the walls of flesh grow weak,
In such an hour it may well be,
Through mist and darkness, light will break,
And each anointed sense will see.”
—Ernest Christopher Dowson (1867–1900)
“Solomon’s ... excess became an insult upon the privileges of mankind; for by the same plan of luxury, which made it necessary to have forty thousand stalls of horses,—he had unfortunately miscalculated his other wants, and so had seven hundred wives....
Wise—deluded man!”
—Laurence Sterne (1713–1768)
“... whatever men do or know or experience can make sense only to the extent that it can be spoken about. There may be truths beyond speech, and they may be of great relevance to man in the singular, that is, to man in so far as he is not a political being, whatever else he may be. Men in the plural, that is, men in so far as they live and move and act in this world, can experience meaningfulness only because they can talk with and make sense to each other and to themselves.”
—Hannah Arendt (1906–1975)