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:
“He was of the faith chiefly in the sense that the church he currently did not attend was Catholic.”
—Kingsley Amis (b. 1922)
“Tired minds don’t plan well. Sleep first, plan later.”
—Walter Reisch (1903–1963)
“Always strive to find out what to do by thinking, without asking anybody. If you continually do this, you will soon act like a grown-up woman. For want of doing this, a very great number of grown-up people act like children.”
—George Bernard Shaw (1856–1950)