On the Construction of Transformations of Linear Hamiltonian Systems to Real Normal Forms. - Eric A. Butcher; S. C. Sinha (Int. J. Bifurc. Chaos, 2000)

Eigenstructure assignment for vibrating systems with nonsmooth nonlinearities. - Eric A. Butcher; Rongdong Lu (ACC, 2002)

Optimal control of parametrically excited linear delay differential systems via chebyshev polynomials. - Venkatesh Deshmukh; Haitao Ma; Eric A. Butcher (ACC, 2003)

Controller design for linear time-periodic delay systems via a symbolic approach. - Haitao Ma; Venkatesh Deshmukh; Eric A. Butcher; Victoria Averina (ACC, 2003)

Decentralized guidance and control for spacecraft formation flying using virtual leader configuration. - Daero Lee; Sasi Prabhakaran Viswanathan; Lee Holguin; Amit K. Sanyal; Eric A. Butcher (ACC, 2013)

Observer-based delayed feedback attitude control for single- and multi-actuator maneuvers. - Shahab Torkamani; Morad Nazari; Ehsan Samiei; Eric A. Butcher (ACC, 2013)

Optimal estimation of parameters and states in stochastic time-varying systems with time delay. - Shahab Torkamani; Eric A. Butcher (Commun. Nonlinear Sci. Numer. Simul., 2013)

Parameter identification in periodic delay differential equations with distributed delay. - Shahab Torkamani; Eric A. Butcher; Firas A. Khasawneh (Commun. Nonlinear Sci. Numer. Simul., 2013)

Determination of relative motion of a space object from simultaneous measurements of range and range rate. - Amit K. Sanyal; Maziar Izadi; Eric A. Butcher (ACC, 2014)

Robust stabilization of rigid body attitude motion in the presence of a stochastic input torque. - Ehsan Samiei; Maziar Izadi; Sasi Prabhakaran Viswanathan; Amit K. Sanyal; Eric A. Butcher (ICRA, 2015)

Chatter Avoidance in Delayed Feedback Attitude Control with MRP Shadow Set Switching. - Ehsan Samiei; Eric A. Butcher (CoRR, 2015)

Fractional delayed damped Mathieu equation. - Afshin Mesbahi; Mohammad Haeri; Morad Nazari; Eric A. Butcher (Int. J. Control, 2015)

Finite-time control for spacecraft body-fixed hovering over an asteroid. - Daero Lee; Amit K. Sanyal; Eric A. Butcher; Daniel J. Scheeres (IEEE Trans. Aerosp. Electron. Syst., 2015)

The spectral parameter estimation method for parameter identification of linear fractional order systems. - Arman Dabiri; Morad Nazari; Eric A. Butcher (ACC, 2016)

Optimal fractional state feedback control for linear fractional periodic time-delayed systems. - Arman Dabiri; Morad Nazari; Eric A. Butcher (ACC, 2016)

Unscented state estimation for rigid body attitude motion with a finite-time stable observer. - Jan J. Bohn; Amit K. Sanyal; Eric A. Butcher (CDC, 2016)

Robust hybrid supervisory control for rendezvous and docking of a spacecraft. - Bharani P. Malladi; Ricardo G. Sanfelice; Eric A. Butcher; Jingwei Wang (CDC, 2016)

Adaptive neural-fuzzy inference system to control dynamical systems with fractional order dampers. - Arman Dabiri; Morad Nazari; Eric A. Butcher (ACC, 2017)

Distributed adaptive control of networked multiagent systems with heterogeneous actuator dynamics. - K. Merve Dogan; Benjamin C. Gruenwald; Tansel Yucelen; Jonathan A. Muse; Eric A. Butcher (ACC, 2017)

Efficient modified Chebyshev differentiation matrices for fractional differential equations. - Arman Dabiri; Eric A. Butcher (Commun. Nonlinear Sci. Numer. Simul., 2017)

The FCC Stability Criterion for Fractional-Order Linear Time-Invariant Systems with Commensurate or Incommensurate Orders. - Arman Dabiri; Eric A. Butcher (ACC, 2018)

Phase- Variable Canonical State-Space Realizations and Initializations for Linear Time-Invariant Multi-term Fractional Differential Equations. - Arman Dabiri; Eric A. Butcher; Morad Nazari (ACC, 2018)

Integration of Divide-and-Conquer Algorithm with Fractional Order Controllers for the Efficient Dynamic Modeling and Control of Multibody Systems. - Arman Dabiri; Mohammad Poursina; Eric A. Butcher (ACC, 2018)

Stable Distributed Adaptive Systems for Control of Linear Multiagent Systems in the Presence of Heterogeneous Actuator Dynamics and Unknown Parameters. - K. Merve Dogan; Benjamin C. Gruenwald; Tansel Yucelen; Jonathan A. Muse; Eric A. Butcher (ACC, 2018)

Probabilistic-Robust Optimal Control for Uncertain Linear Time-delay Systems by State Feedback Controllers with Memory. - Roya Karimi; Arman Dabiri; Jianqiang Cheng; Eric A. Butcher (ACC, 2018)

Periodically Switched Communication Topology in Multi-agent Consensus Control: Stability and Floquet Theory. - Mohammad Maadani; Eric A. Butcher; Tansel Yucelen (ACC, 2018)

Robust Hybrid Kalman Filter for a Class of Nonlinear Systems. - Bharani P. Malladi; Ricardo G. Sanfelice; Eric A. Butcher (ACC, 2018)

Optimal Periodic-Gain Fractional Delayed State Feedback Control for Linear Fractional Periodic Time-Delayed Systems. - Arman Dabiri; Eric A. Butcher; Mohammad Poursina; Morad Nazari (IEEE Trans. Autom. Control., 2018)

Distributed adaptive control and stability verification for linear multiagent systems with heterogeneous actuator dynamics and system uncertainties. - K. Merve Dogan; Benjamin C. Gruenwald; Tansel Yucelen; Jonathan A. Muse; Eric A. Butcher (Int. J. Control, 2019)

Finite-time Attitude Consensus Control of a Multi-Agent Rigid Body System. - Mohammad Maadani; Eric A. Butcher; Amit K. Sanyal (ACC, 2020)

Robust hybrid supervisory control for spacecraft close proximity missions. - Bharani P. Malladi; Ricardo G. Sanfelice; Eric A. Butcher (Annu. Rev. Control., 2021)

Fuel Efficiency of Fully and Underconstrained Coulomb Formations in Slightly Elliptic Reference Orbits. - Muhammad Wasif Memon; Morad Nazari; Dongeun Seo; Eric A. Butcher (IEEE Trans. Aerosp. Electron. Syst., 2021)

Consensus stability in multi-agent systems with periodically switched communication topology using Floquet theory. - Mohammad Maadani; Eric A. Butcher (Trans. Inst. Meas. Control, 2021)

6-DOF consensus control of multi-agent rigid body systems using rotation matrices. - Mohammad Maadani; Eric A. Butcher (Int. J. Control, 2022)

SE(3)-Constrained Extended Kalman Filtering for Rigid Body Pose Estimation. - S. Mathavaraj; Eric A. Butcher (IEEE Trans. Aerosp. Electron. Syst., 2022)

Rigid Body Attitude Cluster Consensus Control on Weighted Cooperative-Competitive Networks. - Eric A. Butcher; Mohammad Maadani (ACC, 2024)