vault backup: 2024-09-10 12:50:44
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"active": "ab8f2254d8e0d443",
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"lastOpenFiles": [
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"4. Qualifying Exam/qualifying_exam_application_form_filled.docx",
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"4. Qualifying Exam/lu177571y8ue.tmp",
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"4. Qualifying Exam/99. Exports/QE Abstract For Dan_v2.pdf",
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"4. Qualifying Exam/99. Exports/QE Abstract For Dan_v2.pdf",
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"4. Qualifying Exam/2. Writing/0. QE Abstract.md",
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"4. Qualifying Exam/2. Writing/0. QE Abstract.md",
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"4. Qualifying Exam/2. Writing/QE Abstract For Dan.md",
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"4. Qualifying Exam/2. Writing/QE Abstract For Dan.md",
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"300s School/301. ME 2016 - Nonlinear Dynamical Systems 1/venv/share/man/man1",
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"300s School/301. ME 2016 - Nonlinear Dynamical Systems 1/venv/share/man/man1",
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"300s School/301. ME 2016 - Nonlinear Dynamical Systems 1/venv/share/man",
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"300s School/301. ME 2016 - Nonlinear Dynamical Systems 1/venv/share/man",
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"300s School/301. ME 2016 - Nonlinear Dynamical Systems 1/venv/share",
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"300s School/301. ME 2016 - Nonlinear Dynamical Systems 1/venv/share",
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"300s School/301. ME 2016 - Nonlinear Dynamical Systems 1/venv/pyvenv.cfg",
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"300s School/301. ME 2016 - Nonlinear Dynamical Systems 1/venv/lib/python3.12/site-packages/six.py",
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"300s School/301. ME 2016 - Nonlinear Dynamical Systems 1/venv/lib/python3.12/site-packages/matplotlib/mpl-data/sample_data/logo2.png",
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"300s School/301. ME 2016 - Nonlinear Dynamical Systems 1/venv/lib/python3.12/site-packages/matplotlib/mpl-data/sample_data/logo2.png",
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"300s School/301. ME 2016 - Nonlinear Dynamical Systems 1/venv/lib/python3.12/site-packages/matplotlib/mpl-data/sample_data/grace_hopper.jpg",
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"300s School/301. ME 2016 - Nonlinear Dynamical Systems 1/venv/lib/python3.12/site-packages/matplotlib/mpl-data/sample_data/grace_hopper.jpg",
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,danesabo,danesabo-desktop,10.09.2024 12:41,file:///home/danesabo/.config/libreoffice/4;
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**Diffusion Generative Models For Unstructured Uncertainty Perturbations**
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**Diffusion Generative Models For Unstructured Uncertainty Perturbations**
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The goal of this research is to use a generative diffusion model to create unstructured perturbations of a nominal plant. If this research is successful, this diffusion model will accomplish three main tasks:
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The goal of this research is to use a generative diffusion model to create unstructured perturbations of a nominal plant. If this research is successful, we will be able to use a diffusion generative model to do the following:
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1. Generate Bode plots based on training data of example dynamic systems
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1. Generate Bode plots based on training data of example dynamic systems
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2. Perturb a nominal plant in an unstructured manner with a controllable amount of uncertainty
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2. Perturb a nominal plant in an unstructured manner with a controllable amount of uncertainty
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3. Approximate a set of controllable plants by generating a large number of perturbed examples
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3. Approximate a set of controllable plants by generating a large number of perturbed examples
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The diffusion generative model has shown great promise in creating novel and realistic samples from training data. This research will train a generative model to create Bode plots of transfer functions. This model will be given a nominal plant as an input and then generate a perturbed plant. Once created, this perturbed plant can be evaluated if it belongs to the set of controllable plants for a desired controller. This process will be repeated several times to generate enough plants to approximate the set of controllable plants.
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The diffusion generative model has shown great promise in creating novel and realistic samples from training data. This research will train a generative model to create Bode plots of transfer functions. This model will be given a nominal plant as an input and then generate a perturbed plant. Once created, this perturbed plant can be evaluated if it belongs to the set of controllable plants for a desired controller. This process will be repeated several times to generate enough plants to approximate the set.
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These generated plants can be used to verify robustness of controller implementations. A model of a controller can use robust control theory to establish the set of controllable plants, but an actual implementation of a controller can not be verified as robust in the same way. Instead, it must be verified experimentally using elements of the set. Extracting elements of the set is not a trivial task, but if this research is successful, a generative model can reduce the effort required to create perturbed plants.
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These generated plants can be used to verify robustness of controller implementations. A model of a controller can use robust control theory to establish the set of controllable plants, but an actual implementation of a controller can not be verified as robust in the same way. Instead, it must be verified experimentally using elements of the set. Extracting elements of the set is not a trivial task, but if this research is successful, a generative model can reduce the effort required to create perturbed plants.
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**STATS: 247 / 250 words**
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**STATS: 250 / 250 words**
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