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:
“It is against Stupidity in every shape and form that we have to wage our eternal battle. But how can we wonder at the want of sense on the part of those who have had no advantages, when we see such plentiful absence of that commodity on the part of those who have had all the advantages?”
—William Booth (1829–1912)
“I deplore my shortcomings, but plan to keep them.”
—Mason Cooley (b. 1927)
“Holly: Oh, Brad, I’d do my act in clown alley or the horse stop for you. I’d do anything if it was just for you.
Brad: Pigeon, look. Out under the sky you know how I feel about you. But under the Big Top one performer’s just like another to me.”
—Fredric M. Frank (1911–1977)