Deepak U. Patil
Indian Institute of Technology Delhi
27 Papers
87 Citations
Deepak U. Patil is an academic researcher from Indian Institute of Technology Delhi. The author has contributed to research in topics: LTI system theory & Optimal control. The author has an hindex of 6, co-authored 27 publications. Previous affiliations of Deepak U. Patil include Indian Institute of Technology Bombay & Indian Institutes of Technology.
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Papers
Stabilization of Rotor Flux-Oriented Control of Induction Motor With Filter by Active Damping
TL;DR: A simple inverter-current-based active damping (AD) technique, which damps out the resonance frequency oscillation by emulating the virtual resistance connected in series with the filter inductor in its control structure, which effectively stabilizes the unstable operating point of the closed-loop system without changing the parameters of the controllers used in RFOC.
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Computation of Time Optimal Feedback Control Using Groebner Basis
TL;DR: It is shown that for systems with non-zero, distinct and rational eigenvalues, these switching surfaces are semi-algebraic sets and a method to compute them using Groebner basis, is proposed and the null-controllable region for such systems is characterized and computed.
27
Indiscernible topological variations in DAE networks
TL;DR: It is shown that initial conditions for which topological changes are indiscernible belong to a generalized eigenspace shared by the nominal system and the system resulting from a topological change.
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Finite-Time Consensus Tracking of Multi-Agent Systems Using Time-Fuel Optimal Pursuit Evasion
Rajasree Sarkar,Deepak U. Patil,Ameer K. Mulla,Indra Narayan Kar +3 more
- 01 Jan 2022
TL;DR: In this article, a decentralized feedback strategy for consensus tracking problem of multi-agent systems that communicate over a directed graph containing a directed spanning tree, is considered, where agents are subjected to bounded control inputs and are governed by double integrator dynamics.
12
Computation of feedback control for time optimal state transfer using Groebner basis
TL;DR: Computation of time optimal feedback control law for a controllable linear time invariant system with bounded inputs is considered, where the target final state is not limited to the origin of state-space, but is allowed to be in the set of constrained controLLable states.
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