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:
“Hemingway was a prisoner of his style. No one can talk like the characters in Hemingway except the characters in Hemingway. His style in the wildest sense finally killed him.”
—William Burroughs (b. 1914)
“To choose one’s victims, to prepare one’s plan minutely, to slake an implacable vengeance, and then to go to bed ... there is nothing sweeter in the world.”
—Josef Stalin (1879–1953)
“One need not be a great beau, a seductive catch, to do it effectively. Any man is better than none. To shrink from giving so much happiness at such small expense, to evade the business on the ground that it has hazards—this is the act of a puling and tacky fellow.”
—H.L. (Henry Lewis)