Zachary I. Bell

According to our database, Zachary I. Bell authored at least 51 papers between 2016 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Transfer Reinforcement Learning in Heterogeneous Action Spaces using Subgoal Mapping.

Kavinayan P. Sivakumar, Yan Zhang, Zachary I. Bell, Scott Nivison, Michael M. Zavlanos

CoRR, 2024

Inverse Reinforcement Learning from Non-Stationary Learning Agents.

Kavinayan P. Sivakumar, Yi Shen, Zachary I. Bell, Scott Nivison, Boyuan Chen, Michael M. Zavlanos

CoRR, 2024

Heterogeneous Roles against Assignment Based Policies in Two vs Two Target Defense Game.

Goutam Das, Violetta Rostobaya, James Berneburg, Zachary I. Bell, Michael R. Dorothy, Daigo Shishika

CoRR, 2024

Perception Stitching: Zero-Shot Perception Encoder Transfer for Visuomotor Robot Policies.

Pingcheng Jian, Easop Lee, Zachary I. Bell, Michael M. Zavlanos, Boyuan Chen

CoRR, 2024

State and Input Constrained Output-Feedback Adaptive Optimal Control of Affine Nonlinear Systems.

Tochukwu Elijah Ogri, Muzaffar Qureshi, Zachary I. Bell, Rushikesh Kamalapurkar

CoRR, 2024

Uncertainty-Aware Guidance for Target Tracking subject to Intermittent Measurements using Motion Model Learning.

Andres Pulido, Kyle Volle, Kristy Waters, Zachary I. Bell, Prashant Ganesh, Jane Shin

CoRR, 2024

MultiHyRL: Robust Hybrid RL for Obstacle Avoidance against Adversarial Attacks on the Observation Space.

Jan de Priester, Zachary I. Bell, Prashant Ganesh, Ricardo G. Sanfelice

RLJ, 2024

Scalar Field Mapping with Adaptive High-Intensity Region Avoidance.

Muzaffar Qureshi, Tochukwu Elijah Ogri, Zachary I. Bell, Rushikesh Kamalapurkar

Proceedings of the IEEE Conference on Control Technology and Applications, 2024

Network Preference Dynamics Using Lattice Theory.

Hans Riess, Gregory Henselman-Petrusek, Michael C. Munger, Robert Ghrist, Zachary I. Bell, Michael M. Zavlanos

Proceedings of the American Control Conference, 2024

Approximate Optimal Indirect Control of an Unknown Agent Within a Dynamic Environment Using a Lyapunov-Based Deep Neural Network.

Jhyv N. Philor, Wanjiku A. Makumi, Zachary I. Bell, Warren E. Dixon

Proceedings of the American Control Conference, 2024

An Adaptive Optimal Control Approach to Monocular Depth Observability Maximization.

Tochukwu Elijah Ogri, Muzaffar Qureshi, Zachary I. Bell, Kristy Waters, Rushikesh Kamalapurkar

Proceedings of the American Control Conference, 2024

Defending a Static Target Point with a Slow Defender.

Goutam Das, Michael R. Dorothy, Zachary I. Bell, Daigo Shishika

Proceedings of the American Control Conference, 2024

2023

Deep Neural Network-Based Approximate Optimal Tracking for Unknown Nonlinear Systems.

Max L. Greene, Zachary I. Bell, Scott Nivison, Warren E. Dixon

IEEE Trans. Autom. Control., May, 2023

Approximate Optimal Indirect Regulation of an Unknown Agent With a Lyapunov-Based Deep Neural Network.

Wanjiku A. Makumi, Zachary I. Bell, Warren E. Dixon

IEEE Control. Syst. Lett., 2023

Lyapunov-Based Long Short-Term Memory (Lb-LSTM) Neural Network-Based Control.

Emily J. Griffis, Omkar Sudhir Patil, Zachary I. Bell, Warren E. Dixon

IEEE Control. Syst. Lett., 2023

Target Tracking Subject to Intermittent Measurements Using Attention Deep Neural Networks.

Zachary I. Bell, Runhan Sun, Kyle Volle, Prashant Ganesh, Scott A. Nivison, Warren E. Dixon

IEEE Control. Syst. Lett., 2023

Defending a Target with a Slower Defender against a Faster Attacker.

Goutam Das, Michael R. Dorothy, Zachary I. Bell, Daigo Shishika

CoRR, 2023

Deep Nonlinear Adaptive Control for Unmanned Aerial Systems Operating under Dynamic Uncertainties.

Zachary Lamb, Zachary I. Bell, Matthew Longmire, Jared Paquet, Prashant Ganesh, Ricardo G. Sanfelice

CoRR, 2023

Policy Stitching: Learning Transferable Robot Policies.

Pingcheng Jian, Easop Lee, Zachary I. Bell, Michael M. Zavlanos, Boyuan Chen

Proceedings of the Conference on Robot Learning, 2023

State and Parameter Estimation for Affine Nonlinear Systems.

Tochukwu Elijah Ogri, Zachary I. Bell, Rushikesh Kamalapurkar

Proceedings of the 62nd IEEE Conference on Decision and Control, 2023

Deep Adaptive Indirect Herding of Multiple Target Agents with Unknown Interaction Dynamics.

Cristian F. Nino, Omkar Sudhir Patil, Jhyv N. Philor, Zachary I. Bell, Warren E. Dixon

Proceedings of the 62nd IEEE Conference on Decision and Control, 2023

Weighted Prioritization of Constraints in Optimization-Based Control.

Axton Isaly, Sage C. Edwards, Zachary I. Bell, Warren E. Dixon

Proceedings of the 62nd IEEE Conference on Decision and Control, 2023

Output Feedback Adaptive Optimal Control of Affine Nonlinear systems with a Linear Measurement Model.

Tochukwu Elijah Ogri, S. M. Nahid Mahmud, Zachary I. Bell, Rushikesh Kamalapurkar

Proceedings of the IEEE Conference on Control Technology and Applications, 2023

2022

Lyapunov-Based Real-Time and Iterative Adjustment of Deep Neural Networks.

Runhan Sun, Max L. Greene, Duc M. Le, Zachary I. Bell, Girish Chowdhary, Warren E. Dixon

IEEE Control. Syst. Lett., 2022

Guarding a Non-Maneuverable Translating Line with an Attached Defender.

Goutam Das, Michael R. Dorothy, Zachary I. Bell, Daigo Shishika

CoRR, 2022

Safe Controller for Output Feedback Linear Systems using Model-Based Reinforcement Learning.

S. M. Nahid Mahmud, Moad Abudia, Scott A. Nivison, Zachary I. Bell, Rushikesh Kamalapurkar

CoRR, 2022

A Zeroth-Order Momentum Method for Risk-Averse Online Convex Games.

Zifan Wang, Yi Shen, Zachary I. Bell, Scott Nivison, Michael M. Zavlanos, Karl Henrik Johansson

Proceedings of the 61st IEEE Conference on Decision and Control, 2022

Passivity-Based Target Tracking Robust to Intermittent Measurements.

Michael J. McCourt, Zachary I. Bell, Scott A. Nivison

Proceedings of the American Control Conference, 2022

2021

Simultaneous Estimation of Euclidean Distances to a Stationary Object's Features and the Euclidean Trajectory of a Monocular Camera.

Zachary I. Bell, Patryk Deptula, Emily A. Doucette, J. Willard Curtis, Warren E. Dixon

IEEE Trans. Autom. Control., 2021

Safe Model-Based Reinforcement Learning for Systems With Parametric Uncertainties.

S. M. Nahid Mahmud, Scott A. Nivison, Zachary I. Bell, Rushikesh Kamalapurkar

Frontiers Robotics AI, 2021

Safety aware model-based reinforcement learning for optimal control of a class of output-feedback nonlinear systems.

S. M. Nahid Mahmud, Moad Abudia, Scott A. Nivison, Zachary I. Bell, Rushikesh Kamalapurkar

CoRR, 2021

Approximate optimal influence over an agent through an uncertain interaction dynamic.

Patryk Deptula, Zachary I. Bell, Federico M. Zegers, Ryan A. Licitra, Warren E. Dixon

Autom., 2021

Asynchronous Zeroth-Order Distributed Optimization with Residual Feedback.

Yi Shen, Yan Zhang, Scott Nivison, Zachary I. Bell, Michael M. Zavlanos

Proceedings of the 2021 60th IEEE Conference on Decision and Control (CDC), 2021

A Safety Aware Model-Based Reinforcement Learning Framework for Systems with Uncertainties.

S. M. Nahid Mahmud, Katrine Hareland, Scott A. Nivison, Zachary I. Bell, Rushikesh Kamalapurkar

Proceedings of the 2021 American Control Conference, 2021

Cooperative Model-Based Reinforcement Learning for Approximate Optimal Tracking.

Max L. Greene, Zachary I. Bell, Scott A. Nivison, Jonathan P. How, Warren E. Dixon

Proceedings of the 2021 American Control Conference, 2021

2020

Data-based reinforcement learning approximate optimal control for an uncertain nonlinear system with control effectiveness faults.

Patryk Deptula, Zachary I. Bell, Emily A. Doucette, J. Willard Curtis, Warren E. Dixon

Autom., 2020

Relay-Explorer Approach for Multi-Agent Exploration of an Unknown Environment with Intermittent Communication.

Runhan Sun, Christian G. Harris, Zachary I. Bell, Warren E. Dixon

Proceedings of the 59th IEEE Conference on Decision and Control, 2020

Target Tracking in the Presence of Intermittent Measurements by a Network of Mobile Cameras.

Christian G. Harris, Zachary I. Bell, Runhan Sun, Emily A. Doucette, J. Willard Curtis, Warren E. Dixon

Proceedings of the 59th IEEE Conference on Decision and Control, 2020

A Switched Systems Approach to Unknown Environment Exploration with Intermittent State Feedback for Nonholonomic Systems.

Runhan Sun, Zachary I. Bell, Federico M. Zegers, Warren E. Dixon

Proceedings of the 2020 American Control Conference, 2020

Target Tracking in the Presence of Intermittent Measurements by a Sparsely Distributed Network of Stationary Cameras.

Christian G. Harris, Zachary I. Bell, Emily A. Doucette, J. Willard Curtis, Warren E. Dixon

Proceedings of the 2020 American Control Conference, 2020

2019

Single-Agent Indirect Herding of Multiple Targets With Uncertain Dynamics.

Ryan A. Licitra, Zachary I. Bell, Warren E. Dixon

IEEE Trans. Robotics, 2019

A Switched Systems Approach to Path Following With Intermittent State Feedback.

Hsi-Yuan Chen, Zachary I. Bell, Patryk Deptula, Warren E. Dixon

IEEE Trans. Robotics, 2019

Structure and Velocity Estimation of a Moving Object via Synthetic Persistence by a Network of Stationary Cameras.

Zachary I. Bell, Christian G. Harris, Runhan Sun, Warren E. Dixon

Proceedings of the 58th IEEE Conference on Decision and Control, 2019

2018

Single Agent Indirect Herding of Multiple Targets: A Switched Adaptive Control Approach.

Ryan Licitra, Zachary I. Bell, Emily A. Doucette, Warren E. Dixon

IEEE Control. Syst. Lett., 2018

A Switched Systems Framework for Path Following With Intermittent State Feedback.

Hsi-Yuan Chen, Zachary I. Bell, Patryk Deptula, Warren E. Dixon

IEEE Control. Syst. Lett., 2018

Single Agent Indirect Herding via Approximate Dynamic Programming.

Patryk Deptula, Zachary I. Bell, Federico M. Zegers, Ryan A. Licitra, Warren E. Dixon

Proceedings of the 57th IEEE Conference on Decision and Control, 2018

Data-Based Reinforcement Learning Approximate Optimal Control for an Uncertain Nonlinear System with Partial Loss of Control Effectiveness.

Patryk Deptula, Zachary I. Bell, Emily A. Doucette, J. Willard Curtis, Warren E. Dixon

Proceedings of the 2018 Annual American Control Conference, 2018

Velocity and Path Reconstruction of a Moving Object Using a Moving Camera.

Zachary I. Bell, Patryk Deptula, Hsi-Yuan Chen, Emily A. Doucette, Warren E. Dixon

Proceedings of the 2018 Annual American Control Conference, 2018

2017

A switched systems approach to vision-based tracking control of wheeled mobile robots.

Hsi-Yuan Chen, Zachary I. Bell, Ryan Licitra, Warren E. Dixon

Proceedings of the 56th IEEE Annual Conference on Decision and Control, 2017

Single scene and path reconstruction with a monocular camera using integral concurrent learning.

Zachary I. Bell, Hsi-Yuan Chen, Anup Parikh, Warren E. Dixon

Proceedings of the 56th IEEE Annual Conference on Decision and Control, 2017

2016

Adaptive control of a surface marine craft with parameter identification using integral concurrent learning.

Zachary I. Bell, Anup Parikh, Jason Nezvadovitz, Warren E. Dixon

Proceedings of the 55th IEEE Conference on Decision and Control, 2016