# Publications

## Under Review

- K. Lee and R. Bhattacharya, On the Convergence of Asynchronous Consensus in Discrete-time Multi-agent Systems with Fixed and Switching Topologies.
- K. Lee and R. Bhattacharya, Convergence Analysis of Asynchronous Consensus in Discrete-time Multi-agent Systems with Fixed Topology.
- K. Lee, R. Bhattacharya, Design of Resource-Optimal Switching for Resource-Constrained Dynamical Systems.
- K. Lee, R. Bhattacharya, On the Convergence Analysis of Asynchronous Distributed Quadratic Programming via Dual Decomposition.
- K. Lee, A. Halder, and R. Bhattacharya, A new framework for Mean Square Stability of Stochastic Jump Linear Systems via Optimal Transport.
- S. C. Hsu, R. Bhattacharya, Design of Linear Parameter Varying Quadratic Regulator in Polynomial Chaos Framework
- R. Saraf, R. Bhattacharya, R. Skelton, $\mathcal{H}_2$ Optimal Codesign of Controller and Sensing Architecture with Model Uncertainty
- N. Das, R. P. Ghosh, N. Guha, R. Bhattacharya, B. K. Mallick, Optimal Transport Based Tracking of Space Objects in Cylindrical Manifolds

## 2017

- N. Das, R. Bhattacharya, Sparse Sensing Architecture for Kalman Filtering with Guaranteed Error Bound,
**1st IAA Conference on Space Situational Awareness (ICSSA)**, Orlando, FL, USA, 2017. - S. C. Hsu, R. Bhattacharya, Design of Stochastic Collocation Based Linear Parameter Varying Quadratic Regulator,
**American Control Conference**, 2017. - R. Saraf, R. Bhattacharya, R. Skelton, $\mathcal{H}_2$ Optimal Sensing Architecture with Model Uncertainty,
**American Control Conference**, 2017.

## 2016

- K. Lee, R. Bhattacharya, J. Dass, V. Sakuru, and R. Mahapatra, A Relaxed Synchronization Approach for Solving Parallel Quadratic Programming Problems with Guaranteed Convergence,
**IPDPS**, Chicago,2016. - K. Lee and R. Bhattacharya, On the Relaxed Synchronization for Massively Parallel Numerical Algorithms,
**American Control Conference**, 2016.

## 2015

- P. Dutta, A.Halder, R. Bhattacharya, Nonlinear Estimation with
Perron-Frobenius Operator and Karhunen-Loeve
Expansion,
**IEEE Transactions on Aerospace and Electronic Systems**, 2015. - K. Lee, R. Bhattacharya, Stability Analysis of Large-Scale
Distributed Networked Control Systems with Random Communication
Delays: A Switched System Approach,
**System & Control Letters**, 2015. - A. Halder, K. Lee, and R. Bhattacharya, Optimal Transport Approach
for Probabilistic Robustness Analysis of F-16
Controllers,
**AIAA Journal of Guidance, Control, and Dynamics**, 2015. - R. Bhattacharya, A Polynomial Chaos Framework for Designing Linear
Parameter Varying Control Systems,
**ACC**2015. - K. Lee, R. Bhattacharya, and V. Gupta, A Switched Dynamical System
Framework for Analysis of Massively Parallel Asynchronous Numerical Algorithms,
**ACC**, 2015.

## 2014

- R. Bhattacharya, Robust State Feedback Control Design with
Probabilistic System Parameters,
**CDC**, Los Angeles, 2014. - A. Halder, K. Lee, R. Bhattacharya, A Dynamical System Pair with
Identical First Two Moments But Different Probability
Densities,
**CDC**, Los Angeles, 2014. - K. Lee, R. Bhattacharya, Optimal Switching Synthesis for Jump
Linear Systems with Gaussian Initial State
Uncertainty, ASME Dynamic Systems
and Control Conference (
**DSCC**), 2014. - K. Lee, A. Halder, R. Bhattacharya, Performance and Robustness
Analysis of Stochastic Jump Linear Systems Using Wasserstein
Metric,
**Automatica**, 2014 - A. Halder, R. Bhattacharya, Probabilistic Model Validation for
Uncertain Nonlinear Systems,
**Automatica**, 2014. - A. Halder, R. Bhattacharya, Geodesic Density Tracking with
Applications to Data Driven
Modeling,
**ACC**, 2014. - K. Lee, A. Halder, R. Bhattacharya, Probabilistic Robustness
Analysis of Stochastic Jump Linear
Systems,
**ACC**, 2014.

## 2013

- A. Halder, R. Bhattacharya, Frequency Domain Model Validation in
Wasserstein
Metric
*,***ACC**2013. - A. Halder, K. Lee, R. Bhattacharya, Probabilistic Robustness
Analysis of F- 16 Controller Performance: An Optimal Transport
Approach
*,***ACC**2013. - P. Dutta, A. Halder and R. Bhattacharya, Nonlinear Filtering with
Transfer
Operator,
**ACC**, 2013.

## 2012

- R. Bhattacharya, J. Fisher, Linear Receding Horizon Control with
Probabilistic System
Parameters,
**7th IFAC Symposium on Robust Control Design**, Aalborg, Denmark, June 2012. - P. Dutta, A. Halder, R. Bhattacharya, Uncertainty Quantification
for Stochastic Nonlinear Systems using Perron-Frobenius Operator and
Karhunen-Loeve
Expansion.
**IEEE Multi-Conference on Systems and Control**, Dubrovnik, Oct 2012. - A. Halder, R. Bhattacharya, Further Results on Probabilistic Model
Validation in Wasserstein
Metric.
**51st IEEE Conference on Decision and Control**, Maui, 2012. - Zhenchun Xia, G. H. Huff, J. F. Chamberland, H. Pfister, and R.
Bhattacharya. Crystallographic-based Antenna Configurations for DOA
Estimation.
**In USNC/URSI Nat. Radio Sci. Mtg**.,Boulder, Jan 2012. - Zhenchun Xia, G. H. Huff, J. F. Chamberland, H. Pfister, and R.
Bhattacharya, DOA Estimation Using Canonical and Crystallographic
Volumetric Element
Configurations.
**In EuCAP, Czech Republic**, March 26-30 2012.

## 2011

- A. Halder, R. Bhattacharya, Model Validation: A Probabilistic
Formulation,
**50th IEEE Conference on Decision and Control**, Orlando, 2011. - A. Halder, R. Bhattacharya, Dispersion Analysis in Hypersonic
Flight During Planetary Entry Using Stochastic Liouville
Equation,
**AIAA Journal of Guidance, Control, and Dynamics,**2011, 0731-5090 vol.34 no.2 (459-474) - P. Dutta & R. Bhattacharya, Hypersonic State Estimation Using
Frobenius-Perron Operator,
**AIAA Journal of Guidance, Control, and Dynamics**,Volume 34, Number 2, 2011. - P. Dutta & R. Bhattacharya, Nonlinear Estimation of Hypersonic
State Trajectories in Bayesian Framework with Polynomial
Chaos,
**Journal of Guidance, Control, and Dynamics**, vol.33 no.6 (1765-1778), 2011. - J. Fisher, R. Bhattacharya, Optimal Trajectory Generation with
Probabilistic System Uncertainty Using Polynomial
Chaos,
**Journal of Dynamic Systems, Measurement and Control**, volume 133, Issue 1, January 2011.

## 2010

- A. Prabhakar, J. Fisher, R. Bhattacharya, Polynomial Chaos Based
Analysis of Probabilistic Uncertainty in Hypersonic Flight
Dynamics,
**AIAA Journal of Guidance, Control, and Dynamics**, Vol.33 No.1 (222-234), 2010. - P. Dutta, R. Bhattacharya, Nonlinear Estimation of Hypersonic
Flight Using Polynomial
Chaos,
**AIAA GNC**, 2010. - A. Halder, R. Bhattacharya, Beyond Monte Carlo: A Computational
Framework for Uncertainty Propagation in Planetary Entry, Descent
and Landing ,
**AIAA GNC**2010. - P. Dutta, R. Bhattacharya,Nonlinear Estimation with Polynomial
Chaos and Higher Order
Moment
Updates,
**IEEE ACC**2010. - B. Singh, R. Bhattacharya, Direct Optimal Control and Costate
Estimation Using Least Square
Method,
**IEEE ACC**2010. - Y. Zhu, E. Westbrook, J. Inoue, A. Chapoutot, C. Salama, M. Peralta,
T. Martin, W. Taha, M. O’Malley, R. Cartwright, A. Ames, R.
Bhattacharya, Mathematical Equations as Executable Models of
Mechanical Systems,
**ICCPS**, 2010.

## 2009

- P. Dutta, R. Bhattacharya, S. Chakravorty, Air-Traffic Control
Using Ground-Delays and Rerouting of
Flights,
**AIAA Journal of Aerospace Computing, Information, and Communication**, Vol. 6, December 2009. - J. Fisher, R. Bhattacharya, Linear Quadratic Regulation of Systems
with Stochastic Parameter
Uncertainties,
**Automatica**, 2009. - B. Singh, S. R. Vadali, R. Bhattacharya, Verification of Optimality
and Costate Estimation Using Hilbert Space
Projection,
**AIAA Journal of Guidance, Control, and Dynamics**Vol.32, No. 4, 2009. - S. H. Kim, R. Bhattacharya, Motion Planning in Obstacle Rich
Environments,
**AIAA Journal of Aerospace Computing, Information, and Communication**(1542-9423) 2009 vol. 6 no. 7. - J. Fisher, R. Bhattacharya, Analysis of Partial Stability Problems
Using Sum of Squares
Techniques,
**Automatica**Volume 45, Issue 3, March 2009, Pages 724-730. - R. Bhattacharya, J. Fung, A. Tiwari, R. M. Murray, Cone Invariance
and Rendezvous of Multiple
Agents,
**Journal of Aerospace Engineering**, Sep 2009, Vol 223, No. G6. - R. Bhattacharya, G. J. Balas, Control in Computationally
Constrained
Environments,
**IEEE Control Systems Technology**, Volume 17, Issue 3, 2009. - P. Dutta, R. Bhattacharya, S. Chakravorty, Robust Air-Traffic
Control Using Ground-Delays and Rerouting of
Flights,
**AIAA GNC**, 2009. - M. Marwaha, B. Singh, J. Valasek, R. Bhattacharya, Integrated
Guidance and Fault Tolerant Adaptive Control for Mars Entry
Vehicle,
**AIAA GNC**, 2009.

## 2008

- R. Bhattacharya, J. Valasek, B. Singh, S. Johnson, J. Jackson, M.
Marwaha, On Modeling and Robust Control of
ARES,
**AIAA GNC**2008. - J. Jackson, R. Bhattacharya and T. Strganac, Modelling and
Suboptimal Trajectory Generation for a Symmetric Flapping Wing
Vehicle,
**AIAA GNC**2008. - P. Sengupta, R. Bhattacharya, Uncertainty Analysis of Hypersonic
Flight Using Multi-Resolution Markov
Operators,
**AIAA GNC**2008. - A. Prabhakar and R. Bhattacharya, Analysis of Hypersonic Flight
Dynamics with Probabilistic Uncertainty in System
Parameters,
**AIAA GNC**2008. - B. Singh and R. Bhattacharya, Optimal Guidance of Hypersonic
Vehicles Using B-Splines and Galerkin
Projection,
**AIAA GNC**2008. - J. Fisher, R. Bhattacharya, On Stochastic LQR Design and Polynomial
Chaos,
**American Control Conference**2008. - J. Fisher, R. Bhattacharya, Stability Analysis of Stochastic
Systems using Polynomial
Chaos,
**American Control Conference**2008. - U. Vaidya, R. Bhattacharya, Motion Planning Using Navigation
Measure,
**American Control Conference**2008.

## 2007

- J. Fisher, R. Bhattacharya, S. R. Vadali, Spacecraft Momentum
Management and Attitude Control using a Receding Horizon
Approach,
**AIAA GNC 2007**. - S. H. Kim, R. Bhattacharya, Multi-Layer Approach for Motion
Planning in Obstacle Rich
Environments,
**AIAA GNC 2007**. - B. Singh, R. Bhattacharya, Near Time Optimal Waypoint Tracking of a
3-DOF Model Helicopter,
**AIAA GNC**2007. - J. Fisher, R. Bhattacharya, Construction of Lyapunov Certificates
for Partial Stability Problems Using Sum of Squares
Techniques,
**American Control Conference**2007. - M. Majji, R. Bhattacharya, J. L. Junkins, Dynamics and Control of a
Ground Effect Transportation
System,
**American Control Conference**2007. - R. Bhattacharya, Feedback Generation in Rendezvous Problems Using
Synthetic Dynamics,
**American Control Conference**2007.

## 2006

- R. Bhattacharya, P. Singla, Nonlinear Trajectory Generation Using
Global-Local
Approximations,
**IEEE Conference on Decision and Control**, San Diego, 2006**.** - R. Bhattacharya, OPTRAGEN: A MATLAB Toolbox for Optimal Trajectory
Generation,
**IEEE Conference on Decision and Control, San Diego, 2006.** - Tamer Inanc, Raktim Bhattacharya, and Mehmet K. Muezzinoglu, Use of
Parametric Approximation in Real–Time Nonlinear Trajectory
Generation,
**IEEE Conference on Decision and Control**, San Diego, 2006. - R. Bhattacharya, S. Mijanovic , E. Scholte , A. Ferrari , M.
Huzmezan, M. Lelic, M. Atalla, Rigorous Design of Real-Time Embedded
Control Systems,
**IEEE Advanced Process Control Applications for Industry**, Vancouver, May, 2006.

## 2004

- R. Bhattacharya, G. J. Balas, Anytime Control Algorithm: Model
Reduction
Approach,
**Journal of Guidance, Control, and Dynamics**, 2004, Vol. 27, No.5, pp. 767-776, 2004. - R. Bhattacharya, J. Fung, A. Tiwari, R. M. Murray, Ellipsoidal
Cones and Rendezvous of Multiple
Agents,
**IEEE Conference on Decision and Control**, Bahamas, 2004. - A. Tiwari, J. Fung, R. Bhattacharya, R. M. Murray, Polyhedral Cone
Invariance Applied to Rendezvous of Multiple
Agents,
**IEEE Conference on Decision and Control**, Bahamas, 2004. - A. Tiwari, J. Fung, J. M. Carson III, R. Bhattacharya, R. M. Murray,
A Framework for Lyapunov Certificates for Multi-Vehicle Rendezvous
Problems,
**IEEE Conference on Decision and Control**, Bahamas, 2004.

## 2003

- R. Bhattacharya, G. J. Balas, An Algorithm for Computationally
Efficient Digital Implementation of LTI
Controllers,
**American Control Conference**, June 2003. - R. Bhattacharya, G. J. Balas, Implementation of Online Control Customization within the Open Control Platform, Software-Enabled Control: Information Technologies for Dynamical Systems, A John Wiley/IEEE Press Publication, 2003.

## 2002

- R. Bhattacharya, G. J. Balas, M. Alpay Kaya, A. Packard, Nonlinear
Receding Horizon Control of an F-16
Aircraft,
**Journal of Guidance, Control, and Dynamics**, Vol. 25, No. 5, pp. 924-931, 2002. - R. Bhattacharya, G. J. Balas,Implementation of Control Algorithms
in an Environment of Dynamically Scheduled CPU Time Using Balanced
Truncation,
**AIAA GNC**Conference, August 5-8, 2002.

## 2001

- R. Bhattacharya, G. J. Balas, M. Alpay Kaya, A. Packard, Nonlinear
Receding Horizon Control of an F-16
Aircraft,
**American Control Conference**, June 2001.