Silvia Ferrari

Image of Silvia Ferrari

Professor of Mechanical Engineering and Materials Science

Professor Ferrari's research aims at providing intelligent control systems with a higher degree of mathematical structure to guide their application and improve reliability. Decision-making processes are automated based on concepts drawn from control theory and the life sciences. Recent efforts have focused on the development of reconfigurable controllers implementing neural networks with procedural long-term memories. Full-scale simulations show that these controllers are capable of learning from new and unmodeled aircraft dynamics in real time, improving performance and even preventing loss of control in the event of control failures, nonlinear and near-stall dynamics, and parameter variations. New optimal control problems and methods based on computational geometry are being investigated to improve the effectiveness of integrated surveillance systems by networks of autonomous vehicles, such as, underwater gliders and ground robots.

Appointments and Affiliations
  • Professor of Mechanical Engineering and Materials Science
  • Faculty Network Member of the Duke Institute for Brain Sciences
Contact Information:
  • Office Location: 200 Montclair Way, Chapel Hill, NC 27516
  • Email Address: silvia.ferrari@duke.edu
  • Web Page:
Education:

  • Ph.D. Princeton University, 2002
  • M.A. Princeton University, 1999
  • B.S. Embry-Riddle Aeronautical University, 1997

Research Interests:

Design and analysis of methods and algorithms for learning and computational intelligence. Theory and approximation properties of network models, such as neural and probabilistic networks, for the purpose of enhancing their learning abilities and improving reliability. Approximate dynamic programming and optimal control techniques, with applications in adaptive flight control and mobile sensor networks. Application of expert systems and systems theory to psychological and cognitive modeling from data.

Specialties:

neural networks
Bayesian networks
Controls
Smart Technology

Awards, Honors, and Distinctions:

  • NC Space Grant Consortium Research Seed Award, 2003
  • International Crime Analysis Association Research Award, International Crime Analysis Association, 2005
  • NSF Early CAREER Award, National Science Foundation, 2005
  • Office of Naval Research Young Investigator Award, Office of Naval Research, 2008
  • Presidential Early Career Award for Scientists and Engineers, PECASE, 2006

Courses Taught:
  • ME 344L: Control of Dynamic Systems
  • ME 392: Undergraduate Projects in Mechanical Engineering
  • ME 491: Special Projects in Mechanical Engineering
  • ME 555: Advanced Topics in Mechanical Engineering
  • ME 759: Special Readings in Mechanical Engineering

Representative Publications: (More Publications)
    • Lu, W; Zhang, G; Ferrari, S; Anderson, M; Fierro, R, A particle-filter information potential method for tracking and monitoring maneuvering targets using a mobile sensor agent, Journal of Defense Modeling and Simulation, vol 11 no. 1 (2014), pp. 47-58 [10.1177/1548512912445406] [abs].
    • Foderaro, G; Ferrari, S; Wettergren, TA, Distributed optimal control for multi-agent trajectory optimization, Automatica, vol 50 no. 1 (2014), pp. 149-154 [abs].
    • Rudd, K; Albertson, JD; Ferrari, S, Optimal root profiles in water-limited ecosystems, Advances in Water Resources, vol 71 (2014), pp. 16-22 [abs].
    • Foderaro, G; Ferrari, S; Wettergren, TA, Distributed optimal control for multi-agent trajectory optimization, Automatica (2013) [abs].
    • Zielinski, DJ; Kopper, R; McMahan, RP; Lu, W; Ferrari, S, Intercept tags: Enhancing intercept-based systems, Proceedings of the ACM Symposium on Virtual Reality Software and Technology, VRST (2013), pp. 263-266 [abs].