123 citations · 495 across the 29 of their papers we have counts for
5 papers · 1 filter
CAPPA: Continuous-time Accelerated Proximal Point Algorithm for Sparse Recovery
Kunal Garg, Mayank Baranwal
This paper develops a novel Continuous-time Accelerated Proximal Point Algorithm (CAPPA) for -minimization problems with provable fixed-time convergence guarantees. The pro…
Strong Invariance Using Control Barrier Functions: A Clarke Tangent Cone Approach
James Usevitch, Kunal Garg, Dimitra Panagou
Many control applications require that a system be constrained to a particular set of states, often termed as safe set. A practical and flexible method for rendering safe sets forw…
Characterization of Domain of Fixed-time Stability under Control Input Constraints
Kunal Garg, Dimitra Panagou
In this paper, we study the effect of control input constraints on the domain of attraction of an FxTS equilibrium point. We first present a new result on FxTS, where we allow a po…
A Quadratic Program based Control Synthesis under Spatiotemporal Constraints and Non-vanishing Disturbances
Mitchell Black, Kunal Garg, Dimitra Panagou
In this paper, we study the effect of non-vanishing disturbances on the stability of fixed-time stable (FxTS) systems. We present a new result on FxTS, which allows a positive term…
Robust Control Barrier and Control Lyapunov Functions with Fixed-Time Convergence Guarantees
Kunal Garg, Dimitra Panagou
This paper studies control synthesis for a general class of nonlinear, control-affine dynamical systems under additive disturbances and state-estimation errors. We enforce forward…