RALPH-MEA

• Philosophy and Methodological Assumptions
• Description of the Multiple-Execution Architecture
  • Decision Theoretic Control
  • Goal-based
  • Action Utility
  • Condition Action
  • Mulitple Knowledge Types
  • Meta-Level Arbiter
  • Executor/Monitor
  • Replanning Component

• Style of Control (Utility Driven)
• Parallel Execution
• Serial Processing
• Modular Organization
• Hierarchical Organization
• Symbolic World Model
• Black Box Approach
• Declarative Representations
• Global Representation and Uniform Access to Knowledge
• Heterogeneous Knowledge Representation
• Flat Planning (no Means-End Analysis Technique)
• Agent Behavior
• Coherent Behavior
• Reflexive Response to Stimuli (Reactive Response)
• Deliberation/Operation Speed
• List of Agent Properties for All Architectures

• Planning and Situated Action
• Replanning
• Meta-Reasoning
• Prediction (Environmentally Constrained Reasoning)
• Real-Time Execution
• Support of Multiple, Simultaneous Goals
• Focused Behavior and Processing/Selective Attention
• Responding Intelligently to Interrupts and Failures
• Support for Inaccurate Sensing
• Robotic Tasks
• List of Capabilities for All Architectures

• Dynamic Environments
• Simulated Environments
• Unpredictable
• Varying Priority
• Limited Response Time
• Markov Assumption
• Supervisors (provision for Utility Functions)
• List of Environmental Considerations for All Architectures

References

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