Randy A. Freeman

Publication Activity (10 Years)

Years Active: 1993-2024
Publications (10 Years): 25

Top Topics

Standard Deviation

Arbitrary Topology

Distributed Environment

Formation Control

Top Venues

IEEE Robotics Autom. Lett.

Publications

C. Lin Liu, Israel L. Donato Ridgley, Matthew L. Elwin, Michael Rubenstein, Randy A. Freeman, Kevin M. Lynch
Self-Healing Distributed Swarm Formation Control Using Image Moments. IEEE Robotics Autom. Lett. 9 (7) (2024)
Israel L. Donato Ridgley, Randy A. Freeman, Kevin M. Lynch
Self-Healing First-Order Distributed Optimization with Packet Loss. CoRR (2023)
Matthew L. Elwin, Billie Strong, Randy A. Freeman, Kevin M. Lynch
Human-Multirobot Collaborative Mobile Manipulation: The Omnid Mocobots. IEEE Robotics Autom. Lett. 8 (1) (2023)
C. Lin Liu, Israel L. Donato Ridgley, Matthew L. Elwin, Michael Rubenstein, Randy A. Freeman, Kevin M. Lynch
Self-Healing Distributed Swarm Formation Control Using Image Moments. CoRR (2023)
Matthew L. Elwin, Billie Strong, Randy A. Freeman, Kevin M. Lynch
Human-Multirobot Collaborative Mobile Manipulation: the Omnid Mocobots. CoRR (2022)
Randy A. Freeman
Proximal Methods for Self-Healing and Exact Distributed Convex Optimization Extended abstract. Allerton (2022)
Israel L. Donato Ridgley, Randy A. Freeman, Kevin M. Lynch
Self-Healing First-Order Distributed Optimization. CDC (2021)
Israel L. Donato Ridgley, Randy A. Freeman, Kevin M. Lynch
Self-Healing First-Order Distributed Optimization. CoRR (2021)
Israel Donato Ridgley, Randy A. Freeman, Kevin M. Lynch
Private and Hot-Pluggable Distributed Averaging. IEEE Control. Syst. Lett. 4 (4) (2020)
Matthew L. Elwin, Randy A. Freeman, Kevin M. Lynch
Distributed Environmental Monitoring With Finite Element Robots. IEEE Trans. Robotics 36 (2) (2020)
Daniel Alberto Burbano Lombana, Randy A. Freeman, Kevin M. Lynch
Distributed Inference of the Multiplex Network Topology of Complex Systems. IEEE Trans. Control. Netw. Syst. 7 (1) (2020)
Israel Donato Ridgley, Randy A. Freeman, Kevin M. Lynch
Simple, Private, and Accurate Distributed Averaging. Allerton (2019)
Daniel A. Burbano L., Jemin George, Randy A. Freeman, Kevin M. Lynch
Inferring Private Information in Wireless Sensor Networks. ICASSP (2019)
Daniel A. Burbano L., Randy A. Freeman, Kevin M. Lynch
A Distributed Adaptive Observer for Leader-Follower Networks. ACC (2019)
Jemin George, Randy A. Freeman
Robust Dynamic Average Consensus Algorithms. IEEE Trans. Autom. Control. 64 (11) (2019)
Jemin George, Matthew L. Elwin, Randy A. Freeman, Kevin M. Lynch
Distributed Fault Detection and Accommodation in Dynamic Average Consensus. ACC (2018)
Bryan Van Scoy, Randy A. Freeman, Kevin M. Lynch
The Fastest Known Globally Convergent First-Order Method for Minimizing Strongly Convex Functions. IEEE Control. Syst. Lett. 2 (1) (2018)
Daniel A. Burbano L., Randy A. Freeman, Kevin M. Lynch
Inferring the network topology of interconnected nonlinear units with diffusive couplings. ACC (2018)
Solmaz S. Kia, Bryan Van Scoy, Jorge Cortés, Randy A. Freeman, Kevin M. Lynch, Sonia Martínez
Tutorial on dynamic average consensus: the problem, its applications, and the algorithms. CoRR (2018)
Randy A. Freeman
Noncausal Zames-Falb Multipliers for Tighter Estimates of Exponential Convergence Rates. ACC (2018)
Jemin George, Randy A. Freeman, Kevin M. Lynch
Robust dynamic average consensus algorithm for signals with bounded derivatives. ACC (2017)
Matthew L. Elwin, Randy A. Freeman, Kevin M. Lynch
Distributed Voronoi Neighbor Identification From Inter-Robot Distances. IEEE Robotics Autom. Lett. 2 (3) (2017)
Matthew L. Elwin, Randy A. Freeman, Kevin M. Lynch
Environmental estimation with distributed finite element agents. CDC (2016)
Bryan Van Scoy, Randy A. Freeman, Kevin M. Lynch
Feedforward estimators for the distributed average tracking of bandlimited signals in discrete time with switching graph topology. CDC (2016)
Enrique Mallada, Randy A. Freeman, Ao Kevin Tang
Distributed Synchronization of Heterogeneous Oscillators on Networks With Arbitrary Topology. IEEE Trans. Control. Netw. Syst. 3 (1) (2016)
Bryan Van Scoy, Randy A. Freeman, Kevin M. Lynch
Exploiting memory in dynamic average consensus. Allerton (2015)
Bryan Van Scoy, Randy A. Freeman, Kevin M. Lynch
Design of robust dynamic average consensus estimators. CDC (2015)
Bryan Van Scoy, Randy A. Freeman, Kevin M. Lynch
Optimal worst-case dynamic average consensus. ACC (2015)
Enrique Mallada, Randy A. Freeman, Ao Tang
Distributed Synchronization of Heterogeneous Oscillators on Networks with Arbitrary Topology. CoRR (2014)
Matthew L. Elwin, Randy A. Freeman, Kevin M. Lynch
Worst-case optimal average consensus estimators for robot swarms. IROS (2014)
Bryan Van Scoy, Randy A. Freeman, Kevin M. Lynch
Asymptotic mean ergodicity of average consensus estimators. ACC (2014)
Randy A. Freeman
A global attractor consisting of exponentially unstable equilibria. ACC (2013)
Matthew L. Elwin, Randy A. Freeman, Kevin M. Lynch
A systematic design process for internal model average consensus estimators. CDC (2013)
Fabio Morbidi, Randy A. Freeman, Kevin M. Lynch
Estimation and control of UAV swarms for distributed monitoring tasks. ACC (2011)
He Bai, Randy A. Freeman, Kevin M. Lynch
DIstributed Kalman Filtering Using The Internal Model Average Consensus Estimator. ACC (2011)
Peng Yang, Randy A. Freeman, Geoffrey J. Gordon, Kevin M. Lynch, Siddhartha S. Srinivasa, Rahul Sukthankar
Decentralized estimation and control of graph connectivity for mobile sensor networks. Autom. 46 (2) (2010)
Hiroshi Ito, Randy A. Freeman, Antoine Chaillet
Interpreting the iISS small-gain theorem as transient plus ISS small-gain regulation. CDC (2010)
He Bai, Randy A. Freeman, Kevin M. Lynch
Robust dynamic average consensus of time-varying inputs. CDC (2010)
Randy A. Freeman, Thomas R. Nelson, Kevin M. Lynch
A complete characterization of a class of robust linear average consensus protocols. ACC (2010)
Thomas R. Nelson, Randy A. Freeman
Set-valued estimation for mobile sensor networks. CDC (2009)
Thomas R. Nelson, Randy A. Freeman
Decentralized H∞ filtering in a multi-agent system. ACC (2009)
Kevin M. Lynch, Ira B. Schwartz, Peng Yang, Randy A. Freeman
Decentralized Environmental Modeling by Mobile Sensor Networks. IEEE Trans. Robotics 24 (3) (2008)
Peng Yang, Randy A. Freeman, Geoffrey J. Gordon, Kevin M. Lynch, Siddhartha S. Srinivasa, Rahul Sukthankar
Decentralized estimation and control of graph connectivity in mobile sensor networks. ACC (2008)
Peng Yang, Randy A. Freeman, Kevin M. Lynch
Multi-Agent Coordination by Decentralized Estimation and Control. IEEE Trans. Autom. Control. 53 (11) (2008)
Peng Yang, Randy A. Freeman, Kevin M. Lynch
A General Stability Condition for Multi-Agent Coordination by Coupled Estimation and Control. ACC (2007)
Anna L. Chen, Gui-Qiang G. Chen, Randy A. Freeman
Stability of Nonlinear Feedback Systems: A New Small-Gain Theorem. SIAM J. Control. Optim. 46 (6) (2007)
Peng Yang, Randy A. Freeman, Kevin M. Lynch
Distributed Cooperative Active Sensing Using Consensus Filters. ICRA (2007)
Randy A. Freeman, Peng Yang, Kevin M. Lynch
Stability and Convergence Properties of Dynamic Average Consensus Estimators. CDC (2006)
Randy A. Freeman, Peng Yang, Kevin M. Lynch
Distributed estimation and control of swarm formation statistics. ACC (2006)
Peng Yang, Randy A. Freeman, Kevin M. Lynch
Optimal Information Propagation in Sensor Networks. ICRA (2006)
Anna L. Chen, Gui-Qiang G. Chen, Randy A. Freeman
Conditional gain is necessary and sufficient for the robust stabilization of nonlinear systems. CDC (2004)
Randy A. Freeman
-gain and various notions of dissipativity. CDC (2004)
Brian E. Miller, James Edward Colgate, Randy A. Freeman
On the role of dissipation in haptic systems. IEEE Trans. Robotics 20 (4) (2004)
Hiroshi Ito, Randy A. Freeman
Uniting local and global controllers for uncertain nonlinear systems: beyond global inverse optimality. Syst. Control. Lett. 45 (1) (2002)
Hiroshi Ito, Randy A. Freeman
State-dependent scaling design for a unified approach to robust backstepping. Autom. 37 (6) (2001)
Randy A. Freeman
On the necessity of the small-gain theorem in the performance analysis of nonlinear systems. CDC (2001)
Brian E. Miller, J. Edward Colgate, Randy A. Freeman
Environment Delay in Haptic Systems. ICRA (2000)
Vincent L. Rawls, Randy A. Freeman
Adaptive minimum cost-Lyapunov-descent control of nonlinear systems. ACC (2000)
Brian E. Miller, J. Edward Colgate, Randy A. Freeman
Guaranteed stability of haptic systems with nonlinear virtual environments. IEEE Trans. Robotics Autom. 16 (6) (2000)
Vincent L. Rawls, Randy A. Freeman
Comparison of receding horizon control and an adaptive approach to cost reduction using Lyapunov design in nonlinear systems. ACC (2000)
Brian E. Miller, J. Edward Colgate, Randy A. Freeman
Passive Implementations for a Class of Static Nonlinear Environments in Haptic Display. ICRA (1999)
Hiroshi Ito, Randy A. Freeman
Generalized state-dependent scaling: Backstepping for local optimality, global inverse optimality, and global robust stability. ECC (1999)
Randy A. Freeman, Laurent Praly
Integrator backstepping for rounded controls and control rates. IEEE Trans. Autom. Control. 43 (2) (1998)
Randy A. Freeman, Miroslav Krstic, Petar V. Kokotovic
Robustness of Adaptive Nonlinear Control to Bounded Uncertainties. Autom. 34 (10) (1998)
Randy A. Freeman, Petar V. Kokotovic
Tracking controllers for systems linear in the unmeasured states. Autom. 32 (5) (1996)
Randy A. Freeman
Global internal stabilizability does not imply global external stabilizability for small sensor disturbances. IEEE Trans. Autom. Control. 40 (12) (1995)
Randy A. Freeman, Petar V. Kokotovic
Design of 'softer' robust nonlinear control laws. Autom. 29 (6) (1993)