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New QENDy method improves nonlinear system identification

Researchers have introduced an integral formulation of the QENDy method for identifying nonlinear systems. This new approach avoids the need for calculating time derivatives, which are sensitive to noise in the original algorithm. By using an integral formulation, the method becomes more robust in learning system dynamics from trajectory data. AI

RANK_REASON The cluster contains an academic paper proposing a new method for system identification. [lever_c_demoted from research: ic=1 ai=0.4]

Read on arXiv cs.LG →

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COVERAGE [1]

  1. arXiv cs.LG TIER_1 English(EN) · Nikhil Saran, Sushant Pokhriyal, Stefan Klus, Rushikesh Kamalapurkar, Joel A. Rosenfeld ·

    Integral Formulation of QENDy for Robust Nonlinear System Identification

    arXiv:2606.11629v1 Announce Type: cross Abstract: This manuscript proposes an integral formulation of the newly defined quadratic embedding method for identifying nonlinear systems (QENDy). In the original algorithm, trajectory data points along with their time derivatives are us…