Search Results for author: Vatsal Kedia

Found 2 papers, 0 papers with code

Learning from similar systems and online data-driven LQR using iterative randomised data compression

no code implementations22 Nov 2023 Vatsal Kedia, Sneha Susan George, Debraj Chakraborty

The first instance of this input is used to actuate the current system and the corresponding instantaneous output is used to iteratively re-solve the LQR problem through a computationally inexpensive randomized rank-one update of the old compressed data.

Data Compression

Fast Randomized Subspace System Identification for Large I/O Data

no code implementations2 Mar 2023 Vatsal Kedia, Debraj Chakraborty

The algorithm is especially well-suited to identify high-order and multi-scale systems with both fast and slow dynamics, which typically require a large number of input-output data samples for accurate identification using traditional subspace methods.

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