Automatic planning

Basicintroduction

Therearemanyconceptsinplanning,whichcanbeorganizedintothefollowingpoints:

1. Startingfromaspecificproblemstate,Seekaseriesofactionsandestablishanoperationsequenceuntilthetargetstateisobtained.Thesolutionprocessisplanning;

2. Planningisthereasoningaboutactions,itisakindofAnabstractandclearandthoughtfulprocessthatselectsandorganizesasetofactionsthroughtheexpectedeffectsoftheexpectedactions,thepurposeofwhichistoachieveapredeterminedgoalaswellaspossible;

3. Planningistogivethestepsofthesolutionprocessforaproblemtobesolved,howtodecomposetheproblemintoanumberofcorrespondingsub-problemsinplanninganddesign,andhowtorecordanddealwiththerelationshipbetweenthesub-problemsfoundintheprocessofproblemsolving;

4. Theplanningsystemisasystemthatinvolvesthestepsoftheproblem-solvingprocess.

Function:

Planningcanbeusedtomonitortheproblem-solvingprocess,andcandetecterrorsbeforecausinggreaterharm.Thebenefitsofplanningcanbesummarizedassimplifyingsearch,solvingtargetcontradictions,andprovidingabasisforerrorcompensation.

WaysandMethods

Decomposesomemorecomplexproblemsintosomesmallersub-problems.Therearetwoimportantwaystoachievethisdecomposition.

Thefirstimportantwayisthatwhenmovingfromoneproblemstatetothenext,thereisnoneedtocalculatetheentirenewstate,butonlythosepartsofthestatethatmayhavechanged.

Thesecondimportantwayistodivideasingledifficultproblemintoseveralpromisingandeasier-to-solvesub-problems.