subsumption architecture

E251542

Subsumption architecture is a robotics control framework introduced by Rodney Brooks that builds complex behavior from layered, simple, reactive modules without relying on centralized world models.

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Predicate Object
instanceOf behavior-based robotics paradigm
robotics control architecture
basedOn augmented finite state machines
finite state machines
contrastWith deliberative architectures
hybrid deliberative–reactive architectures
creator Rodney Brooks
designPrinciple add higher layers incrementally
avoid explicit global representations
build simple behaviors first
direct coupling of perception and action
higher layers can subsume lower layers
field artificial intelligence
autonomous systems
robotics
goal achieve robust real-world behavior
simplify control of autonomous robots
hasCharacteristic asynchronous modules
bottom-up design
emergent complex behavior
incremental development
layered control structure
no centralized world model
parallel processes
reactive behavior
real-time response
robustness to failure
suppression and inhibition between layers
implementedIn mobile robot Allen
mobile robot Herbert
various MIT mobile robots
influenced behavior-based control systems
mobile robotics
reactive planning approaches
influencedBy behavior-based AI
notablePublication subsumption architecture self-linksurface differs
surface form: A robust layered control system for a mobile robot
notablePublicationAuthor Rodney Brooks
surface form: Rodney A. Brooks
notablePublicationYear 1986
opposesConcept centralized symbolic planning
sense-plan-act architecture
timePeriod 1980s
typicalApplication autonomous vehicles research
exploration behaviors
legged robot control
mobile robot navigation
obstacle avoidance
usesConcept behavioral layers
sensorimotor coupling
subsumption between layers

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Rodney Brooks approach subsumption architecture
subsumption architecture notablePublication subsumption architecture self-linksurface differs
this entity surface form: A robust layered control system for a mobile robot