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:
“It’s crazy how you can get yourself in a mess sometimes and not even be able to think about it with any sense and yet not be able to think about anything else.”
—Stanley Kubrick (b. 1928)
“Planning ahead is a measure of class. The rich and even the middle class plan for future generations, but the poor can plan ahead only a few weeks or days.”
—Gloria Steinem (b. 1934)
“All’s pathos now. The body that was gross,
Rank, ravenous, disgusting in the act or in repose,
All fever, filth and sweat, its bestial strength
And bestial decay, by pain and labour grows at length
Fragile and luminous.”
—Frank Templeton Prince (b. 1912)