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@SOLARIS-JHU

SOLARIS Lab @JHU

Scalable Optimization, Learning, And Robustness for Intelligent Systems (SOLARIS) Lab

Scalable Optimization, Learning, And Robustness for Intelligent Systems (SOLARIS) Lab

We are an interdisciplinary research group in the Department of Civil and Systems Engineering affiliated with the Ralph S. O’Connor Sustainable Energy Institute (ROSEI) and Data Science and AI Institute (DSAI) at Johns Hopkins University (JHU). We do research at the intersection of machine learning, optimization, control, and energy systems.

Group Members

Affiliate Members

Research Topics

  • scientific machine learning (SciML)
  • differentiable programming
  • physics-informed machine learning (PIML)
  • learning to optimize (L2O)
  • learning to control (L2C)
  • model predictive control (MPC)
  • nonlinear system identification
  • sustainable energy systems applications

Open-source Software

Our group maintains and contributes to several open-source SciML repositories.

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  1. PiMPC.jl PiMPC.jl Public

    piMPC: A Parallel-in-horizon and Construction-free NMPC Solver

    Julia 41 5

  2. Multi-Agent-DPC Multi-Agent-DPC Public

    Multi-Agent Differentiable Predictive Control for Zero-Shot PDE Scalability. Won the 1st place @ Tesseract Hackathon 2025

    Python 7 1

  3. DFL-UPHES DFL-UPHES Public

    Decision-Focused Learning (DFL) for day-ahead scheduling of Underground Pumped Hydro Energy Storage (UPHES).

    Python 4

  4. Differentiable-CBDs Differentiable-CBDs Public

    Differentiable Causal Block Diagrams

    Python 2

  5. MI-DPC-UPHES MI-DPC-UPHES Public

    Python 1

  6. .github .github Public

Repositories

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