A python implementation of Physics-informed Spline Learning for nonlinear dynamics discovery

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Deep Learning PiSL
Overview

PiSL

A python implementation of Physics-informed Spline Learning for nonlinear dynamics discovery.

network

Sun, F., Liu, Y. and Sun, H., 2021. Physics-informed Spline Learning for Nonlinear Dynamics Discovery, Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence (IJCAI-21)

https://www.ijcai.org/proceedings/2021/0283.pdf

3 nonlinear dynamics examples:

  1. Lorenz system (single and multi data)
  2. Double pendulum system
  3. Electro-Mechanical Positioning system
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Comments
  • Reproductibility for double pendulum case

    Reproductibility for double pendulum case

    Hi, I run the code you posted online for double pendulum but the result is very bad. I wonder if I need to fix a random seed to reproduce your result.

    opened by luningsun 1
Owner
Fangzheng (Andy) Sun
Ph.D. student in Interdisciplinary Engineering program
Fangzheng (Andy) Sun
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