Information-Based Optimization Approaches to Dynamical System Safety Verification

4/15/98


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Table of Contents

Information-Based Optimization Approaches to Dynamical System Safety Verification

Outline

Focus

Stepper Motor

Stepper Motor Safety Verification

Heuristic Search Landscape

Verification through Optimization

Information-Based Approach

Decision Procedure

Ranking Points for Evaluation

Ranking Points for Evaluation (cont.)

Information-Based Global Optimization

Multi-Level Local Optimization

MLLO-IQ

MLLO-RIQ

MLLO-RIQ Example: Rastrigin Function

MLLO-IQ/MLLO-RIQ Results

MLLO-RI/MLLO-RIQ Results

Why Optimization?

Why Optimization? (cont.)

Integration with Control Synthesis

Summary

Summary (cont.)

Author: Todd Neller

Home Page: http://www-ksl.stanford.edu/people/neller/