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	Home  ▶ People   Current   Affiliates   Alumni   Visitors   Students  ▶ Research   ICAM-LANL  ▶ Publications   2007   2006   2005   2004   2003   2002   2001   2000   <1999  ▶ Conferences   Workshops   Sponsorship  ▶ Talks   Colloquia   Seminars   Quantum Lunch   CMS Colloquia   Archive   Kac Lectures   Dist. Quant. Lecture   Ulam Scholar   Colloquia     Jobs  ▶ Students   Summer Research   Graduate Positions  ▶ Visitors   Description  ▶ Services   General   PD Travel Request     History of CNLS     Maps, Directions   CNLS Office   T-Division   LANL				Wednesday, August 25, 201011:00 AM - 12:00 PMCNLS Conference Room (TA-3, Bldg 1690) Seminar A Decision-Theoretic Approach to Developing Robust Airborne Collision Avoidance Logic Mykel KochenderferMassachusetts Institute of Technology All large transport aircraft are required to be equipped with a collision avoidance s ystem that instructs pilots how to maneuver to avoid collision with other aircraft. The uncertainty in pilot behavior makes developing a robust collision avoidance logic challenging. This presentation will discuss an automated approach for optimizing collision avoidance logic based on probabilistic models of aircraft behavior and a performance metric that balances the competing objectives of maximizing safety and minimizing alert rate. The approach involves framing the problem of collision avoidance as a multiagent Markov decision process that is solved offline using dynamic programming. This presentation will also discuss issues with coordination between aircraft with imperfect state information and unreliable communication. Host: Robert Ecke