Randy A. Freeman

Orcid: 0000-0001-8998-3696

Affiliations:
  • Northwestern University, Evanston, IL, USA


According to our database1, Randy A. Freeman authored at least 62 papers between 1993 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2023
Human-Multirobot Collaborative Mobile Manipulation: The Omnid Mocobots.
IEEE Robotics Autom. Lett., 2023

Self-Healing Distributed Swarm Formation Control Using Image Moments.
CoRR, 2023

Self-Healing First-Order Distributed Optimization with Packet Loss.
CoRR, 2023

2022
Proximal Methods for Self-Healing and Exact Distributed Convex Optimization Extended abstract.
Proceedings of the 58th Annual Allerton Conference on Communication, 2022

2021
Self-Healing First-Order Distributed Optimization.
Proceedings of the 2021 60th IEEE Conference on Decision and Control (CDC), 2021

2020
Distributed Environmental Monitoring With Finite Element Robots.
IEEE Trans. Robotics, 2020

Distributed Inference of the Multiplex Network Topology of Complex Systems.
IEEE Trans. Control. Netw. Syst., 2020

Private and Hot-Pluggable Distributed Averaging.
IEEE Control. Syst. Lett., 2020

2019
Robust Dynamic Average Consensus Algorithms.
IEEE Trans. Autom. Control., 2019

Inferring Private Information in Wireless Sensor Networks.
Proceedings of the IEEE International Conference on Acoustics, 2019

A Distributed Adaptive Observer for Leader-Follower Networks.
Proceedings of the 2019 American Control Conference, 2019

Simple, Private, and Accurate Distributed Averaging.
Proceedings of the 57th Annual Allerton Conference on Communication, 2019

2018
The Fastest Known Globally Convergent First-Order Method for Minimizing Strongly Convex Functions.
IEEE Control. Syst. Lett., 2018

Tutorial on dynamic average consensus: the problem, its applications, and the algorithms.
CoRR, 2018

Distributed Fault Detection and Accommodation in Dynamic Average Consensus.
Proceedings of the 2018 Annual American Control Conference, 2018

Noncausal Zames-Falb Multipliers for Tighter Estimates of Exponential Convergence Rates.
Proceedings of the 2018 Annual American Control Conference, 2018

Inferring the network topology of interconnected nonlinear units with diffusive couplings.
Proceedings of the 2018 Annual American Control Conference, 2018

2017
Distributed Voronoi Neighbor Identification From Inter-Robot Distances.
IEEE Robotics Autom. Lett., 2017

Robust dynamic average consensus algorithm for signals with bounded derivatives.
Proceedings of the 2017 American Control Conference, 2017

2016
Distributed Synchronization of Heterogeneous Oscillators on Networks With Arbitrary Topology.
IEEE Trans. Control. Netw. Syst., 2016

Feedforward estimators for the distributed average tracking of bandlimited signals in discrete time with switching graph topology.
Proceedings of the 55th IEEE Conference on Decision and Control, 2016

Environmental estimation with distributed finite element agents.
Proceedings of the 55th IEEE Conference on Decision and Control, 2016

2015
Design of robust dynamic average consensus estimators.
Proceedings of the 54th IEEE Conference on Decision and Control, 2015

Optimal worst-case dynamic average consensus.
Proceedings of the American Control Conference, 2015

Exploiting memory in dynamic average consensus.
Proceedings of the 53rd Annual Allerton Conference on Communication, 2015

2014
Worst-case optimal average consensus estimators for robot swarms.
Proceedings of the 2014 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2014

Asymptotic mean ergodicity of average consensus estimators.
Proceedings of the American Control Conference, 2014

2013
A systematic design process for internal model average consensus estimators.
Proceedings of the 52nd IEEE Conference on Decision and Control, 2013

A global attractor consisting of exponentially unstable equilibria.
Proceedings of the American Control Conference, 2013

2011
Estimation and control of UAV swarms for distributed monitoring tasks.
Proceedings of the American Control Conference, 2011

DIstributed Kalman Filtering Using The Internal Model Average Consensus Estimator.
Proceedings of the American Control Conference, 2011

2010
Decentralized estimation and control of graph connectivity for mobile sensor networks.
Autom., 2010

Interpreting the iISS small-gain theorem as transient plus ISS small-gain regulation.
Proceedings of the 49th IEEE Conference on Decision and Control, 2010

Robust dynamic average consensus of time-varying inputs.
Proceedings of the 49th IEEE Conference on Decision and Control, 2010

A complete characterization of a class of robust linear average consensus protocols.
Proceedings of the American Control Conference, 2010

2009
Set-valued estimation for mobile sensor networks.
Proceedings of the 48th IEEE Conference on Decision and Control, 2009

Decentralized H∞ filtering in a multi-agent system.
Proceedings of the American Control Conference, 2009

2008
Decentralized Environmental Modeling by Mobile Sensor Networks.
IEEE Trans. Robotics, 2008

Multi-Agent Coordination by Decentralized Estimation and Control.
IEEE Trans. Autom. Control., 2008

2007
Stability of Nonlinear Feedback Systems: A New Small-Gain Theorem.
SIAM J. Control. Optim., 2007

Distributed Cooperative Active Sensing Using Consensus Filters.
Proceedings of the 2007 IEEE International Conference on Robotics and Automation, 2007

A General Stability Condition for Multi-Agent Coordination by Coupled Estimation and Control.
Proceedings of the American Control Conference, 2007

2006
Optimal Information Propagation in Sensor Networks.
Proceedings of the 2006 IEEE International Conference on Robotics and Automation, 2006

Stability and Convergence Properties of Dynamic Average Consensus Estimators.
Proceedings of the 45th IEEE Conference on Decision and Control, 2006

Distributed estimation and control of swarm formation statistics.
Proceedings of the American Control Conference, 2006

2004
On the role of dissipation in haptic systems.
IEEE Trans. Robotics, 2004

On the relationships between induced ℓ<sup>∞</sup>-gain and various notions of dissipativity.
Proceedings of the 43rd IEEE Conference on Decision and Control, 2004

Conditional gain is necessary and sufficient for the robust stabilization of nonlinear systems.
Proceedings of the 43rd IEEE Conference on Decision and Control, 2004

2002
Uniting local and global controllers for uncertain nonlinear systems: beyond global inverse optimality.
Syst. Control. Lett., 2002

2001
State-dependent scaling design for a unified approach to robust backstepping.
Autom., 2001

On the necessity of the small-gain theorem in the performance analysis of nonlinear systems.
Proceedings of the 40th IEEE Conference on Decision and Control, 2001

2000
Guaranteed stability of haptic systems with nonlinear virtual environments.
IEEE Trans. Robotics Autom., 2000

Environment Delay in Haptic Systems.
Proceedings of the 2000 IEEE International Conference on Robotics and Automation, 2000

Adaptive minimum cost-Lyapunov-descent control of nonlinear systems.
Proceedings of the American Control Conference, 2000

Comparison of receding horizon control and an adaptive approach to cost reduction using Lyapunov design in nonlinear systems.
Proceedings of the American Control Conference, 2000

1999
Passive Implementations for a Class of Static Nonlinear Environments in Haptic Display.
Proceedings of the 1999 IEEE International Conference on Robotics and Automation, 1999

Generalized state-dependent scaling: Backstepping for local optimality, global inverse optimality, and global robust stability.
Proceedings of the 5th European Control Conference, 1999

1998
Integrator backstepping for rounded controls and control rates.
IEEE Trans. Autom. Control., 1998

Robustness of Adaptive Nonlinear Control to Bounded Uncertainties.
Autom., 1998

1996
Tracking controllers for systems linear in the unmeasured states.
Autom., 1996

1995
Global internal stabilizability does not imply global external stabilizability for small sensor disturbances.
IEEE Trans. Autom. Control., 1995

1993
Design of 'softer' robust nonlinear control laws.
Autom., 1993


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