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:
“By concentrating on what is good in people, by appealing to their idealism and their sense of justice, and by asking them to put their faith in the future, socialists put themselves at a severe disadvantage.”
—Ian McEwan (b. 1948)
“People commonly educate their children as they build their houses, according to some plan they think beautiful, without considering whether it is suited to the purposes for which they are designed.”
—Mary Wortley, Lady Montagu (1689–1762)
“It matters not how a man dies, but how he lives. The act of dying is not of importance, it lasts so short a time.”
—Samuel Johnson (1709–1784)