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:
“I ask you to join in a re-United States. We need to empower our people so they can take more responsibility for their own lives in a world that is ever smaller, where everyone counts.... We need a new spirit of community, a sense that we are all in this together, or the American Dream will continue to wither. Our destiny is bound up with the destiny of every other American.”
—Bill Clinton (b. 1946)
“Tired minds don’t plan well. Sleep first, plan later.”
—Walter Reisch (1903–1963)
“No legislation can suppress nature; all life rushes to reproduction; our procreative faculties are matured early, while passion is strong, and judgment and self-restraint weak. We cannot alter this, but we can alter what is conventional. We can refuse to brand an act of nature as a crime, and to impute to vice what is due to ignorance.”
—Tennessee Claflin (1846–1923)