18 citations · 40 across the 16 of their papers we have counts for
5 papers · 1 filter
Sparse Actuator Scheduling for Discrete-Time Linear Dynamical Systems
Krishna Praveen V. S. Kondapi, Chandrasekhar Sriram, Geethu Joseph +1
We consider the control of discrete-time linear dynamical systems using sparse inputs where we limit the number of active actuators at every time step. We develop an algorithm for…
Joint State and Sparse Input Estimation in Linear Dynamical Systems
Rupam Kalyan Chakraborty, Geethu Joseph, Chandra R. Murthy
Sparsity constraints on the control inputs of a linear dynamical system naturally arise in several practical applications such as networked control, computer vision, seismic signal…
Output Controllability of a Linear Dynamical System with Sparse Controls
Geethu Joseph
In this paper, we study the conditions to be satisfied by a discrete-time linear system to ensure output controllability using sparse control inputs. A set of necessary and suffici…
Controllability of a Linear System with Nonnegative Sparse Controls
Geethu Joseph
This paper studies controllability of a discrete-time linear dynamical system using nonnegative and sparse inputs. These constraints on the control input arise naturally in many re…
Controllability of Linear Dynamical Systems Under Input Sparsity Constraints
Geethu Joseph, Chandra R. Murthy
In this work, we consider the controllability of a discrete-time linear dynamical system with sparse control inputs. Sparsity constraints on the input arises naturally in networked…