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Personal profile

Education/Academic qualification

Control and Dynamical Systems, PhD, California Institute of Technology

… → 2002

Mathematics (summa cum laude), BS, University of Arizona

Research interests

  • Modeling and control of complex mechanisms
  • Puppets
  • Robotics

Fingerprint Dive into the research topics where Todd David Murphey is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Trajectories Engineering & Materials Science
Robotics Engineering & Materials Science
Mechanics Engineering & Materials Science
Kinematics Engineering & Materials Science
Robots Engineering & Materials Science
Feedback Engineering & Materials Science
Controllers Engineering & Materials Science
Dynamical systems Engineering & Materials Science

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Grants 2008 2026

Learning systems
Communication
Uncertainty
Interfaces (computer)
Haptic interfaces
Touch screens
Virtual reality
Hybrid systems
Nonlinear systems
Lie groups
Museums
Students

Research Output 2000 2019

Active Learning of Dynamics for Data-Driven Control Using Koopman Operators

Abraham, I. & Murphey, T. D., Jan 1 2019, In : IEEE Transactions on Robotics.

Research output: Contribution to journalArticle

Controllers
Robotics
Problem-Based Learning
Mathematical operators
Nonlinear systems

Dynamical system segmentation for information measures in motion

Berrueta, T. A., Pervan, A., Fitzsimons, K. & Murphey, T. D., Jan 1 2019, In : IEEE Robotics and Automation Letters. 4, 1, p. 169-176 8 p., 8552420.

Research output: Contribution to journalArticle

Information Measure
Dynamical systems
Segmentation
Dynamical system
Embodiment

Ergodicity reveals assistance and learning from physical human-robot interaction

Fitzsimons, K., Acosta, A., Dewald, J. P. A. & Murphey, T. D., Apr 10 2019, In : Science Robotics. 4, 29, eaav6079.

Research output: Contribution to journalArticle

Human-robot Interaction
Human robot interaction
Ergodicity
Robotics
Demonstrations

Iterative Sequential Action Control for Stable, Model-Based Control of Nonlinear Systems

Tzorakoleftherakis, E. & Murphey, T. D., Aug 1 2019, In : IEEE Transactions on Automatic Control. 64, 8, p. 3170-3183 14 p., 8565883.

Research output: Contribution to journalArticle

Nonlinear systems
Trajectories
Asymptotic stability
NASA
Spacecraft

Structure-preserving local optimal control of mechanical systems

Flaßkamp, K. & Murphey, T. D., Mar 1 2019, In : Optimal Control Applications and Methods. 40, 2, p. 310-329 20 p.

Research output: Contribution to journalArticle

Mechanical Systems
Optimal Control Problem
Optimal Control
Discretization
System Dynamics