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yhP%X · 2020-02-14 · \_^ t #! * $ " ! #

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Page 1: yhP%X · 2020-02-14 · \_^ t #! * $ " ! #

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Page 2: yhP%X · 2020-02-14 · \_^ t #! * $ " ! #

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Page 3: yhP%X · 2020-02-14 · \_^ t #! * $ " ! #

predicates, objectsand actions

TIM

problemabstraction

specific to transportation

ForwardSearch

sub−solvers

heuristicestimates

Other domain independentplanning strategies

Transportation cluster identified

cluster

Transportation cluster not present

Transportation cluster

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Page 16: yhP%X · 2020-02-14 · \_^ t #! * $ " ! #

Type LP

Transformation by action A

Type M

Predicate in property P relates objectsof type M to objects of type L.

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Page 22: yhP%X · 2020-02-14 · \_^ t #! * $ " ! #

Edge predicate: road(?from,?to)

Source variable: ?fromDestination variable: ?to

Map for drive

a b c d

e f g

a b c d

e f g

Source variable: ?fromDestination variable: ?to

Map for cross

Edge predicate: bridge(?from,?to)

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L

FSM for Mobile Objects

MP

Location Objects

"in" relates P objects to M objects

to L objects."at" relates P objects

"at" relates M objects to L objects.

FSM for Portable Objects

at

in

at

Feature 1

Feature 2

Feature 3

Feature 4

Feature 5

load

unload

Consider pre- and post-conditionsof load and unload actions.

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