Submitted Journal Publications:
- H. Samei and R. Chhabra, “Fast Recursive Dynamics of Soft Manipulators with Discrete Joints on SE(3),” IEEE Transactions on Robotics, under review, submitted January 2023.
- M. Zarei, M. R. Mottaghi, and R. Chhabra, “Optimal Sequential Information Fusion in Multi-Sensor Networks: A Case of Slip Estimation in Wheeled Mobile Robots,” IEEE Transactions on Control Systems Technology, under review, submitted January 2023.
- P. Rousso and R. Chhabra, “Singularity-Robust Full-Pose Workspace Control of Space Manipulators with Non-Zero Momentum,” Acta Astronautica, December 2022.
- M. R. Mottaghi, R. Chhabra, and W. Huang, “Fast Traction Control of Rovers on Prescribed Dynamic Trajectories with Wheel-Fighting Consideration,” IEEE Transactions on Systems, Man and Cybernetics: Systems, under review, submitted August 2022.
- M. Pham, A. D’Angiulli*, M. M. Dehnavi*, and R. Chhabra, “From Brain Models to Neurorobotic Embodied Cognition: A Spiking Tour of Biologically Plausible Neural Processes,” Cognitive Computation, under review, submitted May 2022.
- M. Golestani, R. Chhabra and M. Esmailzadeh, “Finite-time Nonlinear H∞ Control of Robot Manipulators with Guaranteed Prescribed Performance,” IEEE Control Systems Letters, under review, submitted November 2022.
- B. M. Moghaddam and R. Chhabra, “Singularity-Free Lagrange-Poincaré Equations on Lie Groups for Vehicle-Manipulator Systems,” IEEE Transactions on Robotics, under review, minor revision November 2022.
Refereed Journal Publications:
- M. Zarei and R. Chhabra, “Advancements in Autonomous Mobility of Planetary Wheeled Mobile Robots: A Review,” Frontiers in Space Technologies, in press, 2022.
- S. Samsam and R. Chhabra, “Nonlinear Model Predictive Control of J2-Perturbed Impulsive Transfer Trajectories in Long-Range Rendezvous Missions,” Aerospace Science and Technology, 132, 2023.
- M. R. Mottaghi and R. Chhabra, “Robust Optimal Output-tracking Control of Constrained Mechanical Systems with Application to Autonomous Rovers,” IEEE Transactions on Control Systems Technology, 2022.
- S. Samsam and R. Chhabra, “Multi-impulse Smooth Trajectory Design for Long-range Rendezvous with an Orbiting Target using Multi-objective Non-dominated Sorting Genetic Algorithm,” Aerospace Science and Technology, 120, 2022.
- M. Zarei and R. Chhabra, “Explicit Recursive Track-to-Track Fusion Rules for Nonlinear Multi-Sensor Systems,” IEEE Control Systems Letters, 6, 2022.
- B. M. Moghaddam, W. Huang, L. Steiginga and R. Chhabra, “Roll Dynamics of Long Combination Semi-Trailers with Steerable Axles,” International Journal of Vehicle Performance, 8(2-3), 2022.
- B. M. Moghaddam and R. Chhabra, “On the Guidance, Navigation and Control of In-orbit Space Robotic Missions: A Survey and Prospective Vision,” Acta Astronautica, vol. 184, pp. 70-100, 2021.
- R. Chhabra, M. R. Emami and Y. Karshon, “Reduction of Hamiltonian Mechanical Systems with Affine Constraints: A Geometric Unification,” ASME Journal of Computational and Nonlinear Dynamics, 12(2): 021007, 2017.
- L. M. Bates, R. Chhabra and J. Sniatycki, “Elastica as a Dynamical System,” Journal of Geometry and Physics, vol. 110, pp. 348-381, 2016.
- R. Chhabra and M. R. Emami, “Symplectic Reduction of Holonomic Open-chain Multi-body Systems with Constant Momentum,” Journal of Geometry and Physics, vol. 89, pp. 82-110, 2015.
- R. Chhabra and M. R. Emami, “A Unified Approach to Input-output Linearization and Concurrent Control of Underactuated Open-chain Multi-body Systems with Holonomic and Nonholonomic Constraints,” Journal of Dynamical and Control Systems, vol. 22(1), pp. 129-168, 2016.
- R. Chhabra and M. R. Emami, “Nonholonomic Dynamical Reduction of Open-chain Multi-body Systems: A Geometric Approach,” Mechanism and Machine Theory, vol. 82, pp. 231-255, 2014.
- R. Chhabra and M. R. Emami, “A Linguistic Approach to Concurrent Design,” Journal of Intelligent and Fuzzy Systems, vol. 28, no. 5, pp. 1985-2001, 2015.
- R. Chhabra and M. R. Emami, “A Holistic Approach to Concurrent Engineering and Its Application to Robotics,” Concurrent Engineering: Research and Applications, vol. 22, no. 1, pp. 48-61, 2014.
- R. Chhabra and M. R. Emami, “A Generalized Exponential Formula for Forward and Differential Kinematics of Open-chain Multi-body Systems,” Mechanism and Machine Theory, vol. 73, pp. 61-75, 2014.
- R. Chhabra and M. R. Emami, “A Holistic Concurrent Design Approach to Robotics using Hardware-in-the-loop Simulation,” Mechatronics, vol. 23, no. 3, pp. 335-345, April 2013.
- R. Chhabra and M. R. Emami, “Holistic System Modeling in Mechatronics,” Mechatronics, vol. 21, no. 1, pp. 166-175, February 2011.
Peer-reviewed Conference Proceedings:
- H. Y. Sze, and Robin Chhabra, “Trajectory Generation for Space Manipulators Capturing Moving Targets Using Transfer Learning,” IEEE Aerospace Conference, accepted, March 4-11 2023.
- M. R. Mottaghi, R. Chhabra and W. Huang*, “High-fidelity Software-in-the-loop Simulation of a Six-wheel Lunar Rover for Control Design,” IEEE Aerospace Conference, accepted, March 4-11 2023.
- F. Abdollahi and R. Chhabra, “Actuator Fault Recovery in Formation Control of Uncertain Multi-agent Systems on the Lie Group SE(3),” to appear in American Control Conference, Atlanta, GA, USA, June 8-10 2022.
- P. Rousso and R. Chhabra, “Workspace Control of Free-Floating Space Manipulators with Non-Zero Momentum on Lie Groups,” to appear in American Control Conference, Atlanta, GA, USA, June 8-10 2022.
- P. Rousso, S. Samsam and R. Chhabra, “A Mission Architecture for On-orbit Servicing Industrialization,” IEEE Aerospace Conference, Big Sky, Montana, USA, March 6-13, 2021.
- S. Samsam and R. Chhabra, “Multi-impulse Shape-based Trajectory Optimization for Target Chasing in On-orbit Servicing Missions,” IEEE Aerospace Conference, Big Sky, Montana, USA, March 6-13, 2021.
- R. Chhabra, “Dynamical Reduction and Output-tracking Control of the Lunar Exploration Light Rover (LELR),” IEEE Aerospace Conference, Big Sky, Montana, USA, March 5-12, 2016.
- R. Chhabra, M.R. Emami, “A Mechatronic Approach to Robot Manipulator Design using Hardware-in-the-loop Simulation,” RSI/ISM International Conference on Robotics and Mechatronics (ICRoM2013), Tehran, Iran, February 13-15, 2013.
- R. Chhabra and M. R. Emami, “Concurrent Synthesis of Robot Manipulators using Hardware-in-the-loop Simulation,” IEEE International Conference on Robotics and Automation (ICRA), Kobe, Japan, May 12-17, 2009.
- R. Chhabra and M. R. Emami, “Linguistic Mechatronics,” IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM), Xian, China, July 2-5, 2008.
Book Chapters:
- M. R. Emami and R. Chhabra, “Concurrent Engineering of Robot Manipulators,” In: Robot Manipulators New Achievements, A. Lazinica and h. Kawai (Ed.), ISBN: 978-953-307-090-2, InTech, pp. 211-240, April 2010.
Dissertations:
- R. Chhabra, “A Unified Geometric Framework for Kinematics, Dynamics and Concurrent Control of Free-base, Open-chain Multi-body Systems with Holonomic and Nonholonomic Constraints,” PhD Thesis, University of Toronto Institute for Aerospace Studies, Canada, December 2013.
- R. Chhabra, “Concurrent Design of Reconfigurable Robots using a Robotic Hardware-in-the-loop Simulation,” MASc Thesis, University of Toronto Institute for Aerospace Studies, Canada, September 2008.
- R. Chhabra, “A Fuzzy Control Strategy for Tail-sitters,” BASc Thesis, Sharif University of Technology, Iran, June 2006.