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:
“The Iliad represents no creed nor opinion, and we read it with a rare sense of freedom and irresponsibility, as if we trod on native ground, and were autochthones of the soil.”
—Henry David Thoreau (1817–1862)
“I plan to be reincarnated as a dolphin.”
—Margo Godfrey Oberg (b. c. 1955)
“My dream thou brok’st not, but continued’st it.
Thou art so true that thoughts of thee suffice
To make dreams truths and fables histories;
Enter these arms, for since thou thought’st it best
Not to dream all my dream, let’s act the rest.”
—John Donne (1572–1631)