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:
“Leaving home in a sense involves a kind of second birth in which we give birth to ourselves.”
—Robert Neelly Bellah (20th century)
“To choose one’s victims, to prepare one’s plan minutely, to slake an implacable vengeance, and then to go to bed ... there is nothing sweeter in the world.”
—Josef Stalin (1879–1953)
“Color is my day-long obsession, joy and torment. To such an extent indeed that one day, finding myself at the deathbed of a woman who had been and still was very dear to me, I caught myself in the act of focusing on her temples and automatically analyzing the succession of appropriately graded colors which death was imposing on her motionless face.”
—Claude Monet (1840–1926)