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:

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    “So in Jamaica it is the aim of everybody to talk English, act English and look English. And that last specification is where the greatest difficulties arise. It is not so difficult to put a coat of European culture over African culture, but it is next to impossible to lay a European face over an African face in the same generation.”
    —Zora Neale Hurston (1891–1960)