Search Results for author: Jonathan Wang

Found 4 papers, 0 papers with code

Physics-based parameterized neural ordinary differential equations: prediction of laser ignition in a rocket combustor

no code implementations16 Feb 2023 Yizhou Qian, Jonathan Wang, Quentin Douasbin, Eric Darve

In this work, we present a novel physics-based data-driven framework for reduced-order modeling of laser ignition in a model rocket combustor based on parameterized neural ordinary differential equations (PNODE).

Feature Engineering and Classification Models for Partial Discharge in Power Transformers

no code implementations21 Oct 2022 Jonathan Wang, Kesheng Wu, Alex Sim, Seongwook Hwangbo

These features represent the entire signal and not just a single phase, so the feature set has a fixed size and is easily comprehensible.

Classification Feature Engineering

Robots of the Lost Arc: Self-Supervised Learning to Dynamically Manipulate Fixed-Endpoint Cables

no code implementations10 Nov 2020 Harry Zhang, Jeffrey Ichnowski, Daniel Seita, Jonathan Wang, Huang Huang, Ken Goldberg

The framework finds a 3D apex point for the robot arm, which, together with a task-specific trajectory function, defines an arcing motion that dynamically manipulates the cable to perform tasks with varying obstacle and target locations.

Self-Supervised Learning

Intersection complexes and unramified $L$-factors

no code implementations8 Sep 2020 Yiannis Sakellaridis, Jonathan Wang

Such relationships were previously established in Braverman-Finkelberg-Gaitsgory-Mirkovic for the affine closure of the quotient of a reductive group by the unipotent radical of a parabolic, and in Bouthier-Ngo-Sakellaridis for toric varieties and L-monoids.

Representation Theory Algebraic Geometry Number Theory

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