Sense Plan Act

Sense-Plan-Act was the predominate robot control methodology through 1985.

  1. Sense - gather information using the sensors
  2. Plan - create a world model using all the information, and plan the next move
  3. 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)

    “I have always hated biography, and more especially, autobiography. If biography, the writer invariably finds it necessary to plaster the subject with praises, flattery and adulation and to invest him with all the Christian graces. If autobiography, the same plan is followed, but the writer apologizes for it.”
    —Carolyn Wells (1862–1942)

    “However great a man’s fear of life, suicide remains the courageous act, the clear- headed act of a mathematician. The suicide has judged by the laws of chance—so many odds against one that to live will be more miserable than to die. His sense of mathematics is greater than his sense of survival.”
    —Graham Greene (1904–1991)