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Topic: using a world model in robotics

topics > engineering > Group: robots



Topic:
coordinate frames for robot positioning
Topic:
frame problem
Topic:
knowledge representation
Topic:
software models of reality
Topic:
motion planning for robots
Topic:
robot programming via graphical model
Topic:
robot sensors
Subtopic: model of world/environment for robotics up

Quote: world models necessary for robotics; errors can have damaging consequences [»goldR_1985]
Quote: to assemble objects, the relevant features must be modeled [»goldR_1985]
Quote: perceptual schemas to represent environment, motor schemas for motor control; plus coordinated-control program [»arbiMA_1987]

Subtopic: use real world for model up

Quote: the best world model is the real world; use sensors to determine it [»dreyHL_1979]
Quote: control a robot with a subsumption program; physical inputs, outputs, timers, etc.; no layers of abstraction between system and world [»brooRA6_1990]
Quote: the real world is its own best model; up to date, detailed, symbolic representation irrelevant; need to sense it appropriately and often enough
Quote: for simple level intelligence, it is better to use the world as its own model [»brooRA1_1991]
Quote: physical grounding hypothesis: an intelligent system must be grounded in the physical world with appropriate sensors and actuators [»brooRA6_1990]

Subtopic: use graph for model up

Quote: AUTOPASS world model by graph with edges for attachments, constraints, components [»leeCS_1986]
Quote: AUTOPASS users must indicate changes in attachment relationships [»liebLI7_1977]
Quote: AUTOPASS uses incremental compilation from world model; handles constraints and conditional branching [»liebLI7_1977]

Subtopic: use heuristics for model up

Quote: Planner allows fragmentary and heuristic knowledge to assist problem solving
[»hewiC4_1985]

Related Topics up

Topic: coordinate frames for robot positioning (6 items)
Topic: frame problem (13 items)
Topic: knowledge representation (39 items)
Topic: software models of reality (22 items)
Topic: motion planning for robots (15 items)
Topic: robot programming via graphical model (4 items)
Topic: robot sensors
(13 items)

Updated barberCB 3/05
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