46 citations · 137 across the 35 of their papers we have counts for
6 papers · 1 filter
Asynchronous Parallel Computing Algorithm implemented in 1D Heat Equation with CUDA
Kooktae Lee, Raktim Bhattacharya
In this note, we present the stability as well as performance analysis of asynchronous parallel computing algorithm implemented in 1D heat equation with CUDA. The primary objective…
On the Convergence Analysis of Asynchronous Distributed Quadratic Programming via Dual Decomposition
Kooktae Lee, Raktim Bhattacharya
In this paper, we analyze the convergence as well as the rate of convergence of asynchronous distributed quadratic programming (QP) with dual decomposition technique. In general, d…
Robust State Feedback Control Design with Probabilistic System Parameters
Raktim Bhattacharya
In this paper, a new polynomial chaos based framework for analyzing linear systems with probabilistic parameters is presented. Stability analysis and synthesis of optimal quadratic…
A Switched Dynamical System Framework for Analysis of Massively Parallel Asynchronous Numerical Algorithms
Kooktae Lee, Raktim Bhattacharya, Vijay Gupta
In the near future, massively parallel computing systems will be necessary to solve computation intensive applications. The key bottleneck in massively parallel implementation of n…
Stability Analysis of Large-Scale Distributed Networked Control Systems with Random Communication Delays: A Switched System Approach
Kooktae Lee, Raktim Bhattacharya
In this paper, we consider the stability analysis of large-scale distributed networked control systems with random communication delays between linearly interconnected subsystems.…
A Polynomial Chaos Framework for Designing Linear Parameter Varying Control Systems
Raktim Bhattacharya
Here we use polynomial chaos framework to design controllers for linear parameter varying (LPV) dynamical systems. We assume the scheduling variable to be random and use polynomial…