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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    —Henry David Thoreau (1817–1862)

    “Architect. One who drafts a plan of your house, and plans a draft of your money.”
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    “To act the part of a true friend requires more conscientious feeling than to fill with credit and complacency any other station or capacity in social life.”
    —Sarah Ellis (1812–1872)