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:
“Sense is a line, the mind is a circle. Sense is like a line which is the flux of a point running out from itself, but intellect like a circle that keeps within itself.”
—Ralph J. Cudworth (1617–1688)
“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)
“The act of birth is the first experience of anxiety, and thus the source and prototype of the affect of anxiety.”
—Sigmund Freud (1856–1939)