SciML / SciML/ModelOrderReduction.jl

Controller Reduction

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new-algorithm
Dominant language
Julia
Stars
43
Forks
8
Avg merge
11h 47m
Merged PRs (30d)
14

Description

From the catch-all tracking issue https://github.com/SciML/ModelOrderReduction.jl/issues/78

Implement controller reduction methods that account for closed-loop performance (e.g. weighted/coprime-factor controller reduction). Related Julia reference: controller_reduction in RobustAndOptimalControl.jl.

https://people.kth.se/~hsan/modred_files/intro_modred.pdf
https://github.com/JuliaControl/RobustAndOptimalControl.jl/blob/master/src/reduction.jl

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the controller_reduction implementation in RobustAndOptimalControl.jl's src/reduction.jl and read the linked model-reduction introduction. Compare those references with the catch-all issue to determine the intended weighted or coprime-factor methods. Done means controller reduction methods that account for closed-loop performance are implemented in ModelOrderReduction.jl.

Written by the indexing model from the issue text.

Assessment

Tech stack
julia
Domain
hpc
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Active
Clarity
Needs clarification
Newbie friendliness
25/100

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