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:
“Yet, when the walls of flesh grow weak,
In such an hour it may well be,
Through mist and darkness, light will break,
And each anointed sense will see.”
—Ernest Christopher Dowson (1867–1900)
“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)
“To act collectively is according to the spirit of our institutions.”
—Henry David Thoreau (1817–1862)