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:
“For a man to act himself, he must be perfectly free; otherwise he is in danger of losing all sense of responsibility or of self- respect.”
—Henry David Thoreau (1817–1862)
“Make a plan and you will find she has something else in mind;”
—Alan Jay Lerner (1918–1986)
“By act of Congress, male officers are gentlemen, but by act of God, we are ladies. We don’t have to be little mini-men and try to be masculine and use obscene language to come across. I can take you and flip you on the floor and put your arms behind your back and you’ll never move again, without your ever knowing that I can do it.”
—Sherian Grace Cadoria (b. 1940)