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  1. Williams, R.B. (2026). The Autonomic Layer: Why Physical AI Cannot Scale Without Comprehensive Real-Time Parameter Estimation. Zenodo. https://doi.org/10.5281/zenodo.19343761
  2. Williams, R. B. (2026). Capability Confusion and Fundamental Barriers to Level 3+ Digital Twins. Zenodo. https://doi.org/10.5281/zenodo.18664918
  3. Rube Williams, (2025-10-21), Scaling Resilience Faster Than Uncertainty: The Quiet Law Behind Industry 4.0 and Digital Nuclear Energy Systems. [Medium.com]
  4. Williams, R.B., Stratos Perception LLC, 2025. Systems and methods for Estimating Parameters of a Nonlinear Dynamic System. U.S. Patent 12,493,800; (patent)
  5. Williams, R.B., Stratos Perception LLC, 2022. Systems and methods for monitoring and controlling a multi-phase fluid flow. U.S. Patent 11,341,657; (patent)
  6. Rube Williams, (2020-08-15), Better Than Human: Contextualized Automated Vehicle Intelligent Control, [Medium.com]
  7. Rube Williams (2021-08-27), Hello—Automatons!, [Medium.com]
  8. Rube Williams, Intelligent Two-Phase Flow Phenomena Sensor for Enhanced Thermal Management Control, NASA SBIR Final Report, Contract: 80NSSC19C0585, Feb, 2020 (no link) (summary
  9. Rube B. Williams, Restricted Complexity Framework for Nonlinear Adaptive Control in Complex Systems, Space Technology and Applications international Forum, Albuquerque, NM, February 8-11, 2004; (article)
  10. R. Williams and A. Parlos, Adaptive State Filtering for Space Shuttle Main Engine Turbine Health Monitoring, Journal of Spacecraft and Rockets, Vol. 40, No. 1, pp. 101-109, 2003.; (article)
  11. R. B. Williams, Jr., Adaptive State Filtering with Application to Reusable Rocket Engines, Ph.D. Dissertation, Texas A&M University, 1997.(dissertation)

Rube Williams, Ph.D., 
Founder and CEO,
Stratos Perception, LLC

Research Interests:

  • Real-time state and parameter estimation for nonlinear dynamical systems

  • Adaptive control and inferential sensing for physical AI systems

  • Fault detection and fault-tolerant control in safety-critical systems

  • Digital twins for complex autonomous systems

AI Related Publications and Patents

​Patent Portfolio

Inferential Sensing / ACI Technology

  • U.S. Patent 12,493,800 (Issued 2025) — Systems and Methods for Estimating Parameters of a Nonlinear Dynamic System. https://patents.google.com/patent/US12493800B2/en

    • Japan Patent 特許第7836477号 (Issued 2025)

    • U.S. Continuation, Pending

    • Japan Divisional, Pending

    • Europe, Pending

    
Multiphase Flow Sensing

Publications

    

  1. Williams, R. B. (2026). The Cerebellum of Physical AI: The Missing Layer That No Training Regime Can Replace. Zenodo. https://doi.org/10.5281/zenodo.20091237
  2. Williams, R.B. (2026). The Autonomic Layer: Why Physical AI Cannot Scale Without Comprehensive Real-Time Parameter Estimation. Zenodo. https://doi.org/10.5281/zenodo.19343761
  3. Williams, R. B. (2026). Capability Confusion and Fundamental Barriers to Level 3+ Digital Twins. Zenodo. https://doi.org/10.5281/zenodo.18664918
  4. Rube Williams, (2025-10-21), Scaling Resilience Faster Than Uncertainty: The Quiet Law Behind Industry 4.0 and Digital Nuclear Energy Systems. [Medium.com]
  5. Williams, R.B., Stratos Perception LLC, 2025. Systems and methods for Estimating Parameters of a Nonlinear Dynamic System. U.S. Patent 12,493,800; Japan Patent 特許第7836477号.; U.S. continuation pending; Japan divisional pending; Europe pending. https://patents.google.com/patent/US12493800B2/en
  6. Williams, R.B., Stratos Perception LLC, 2022. Systems and methods for monitoring and controlling a multi-phase fluid flow. U.S. Patent 11,341,657. https://patents.google.com/patent/US11341657B2/en
  7. Rube Williams, (2020-08-15), Better Than Human: Contextualized Automated Vehicle Intelligent Control, [Medium.com]
  8. Rube Williams (2021-08-27), Hello—Automatons!, [Medium.com]
  9. Rube Williams, Intelligent Two-Phase Flow Phenomena Sensor for Enhanced Thermal Management Control, NASA SBIR Final Report, Contract: 80NSSC19C0585, Feb, 2020 (no link) (summary
  10. Rube B. Williams, Restricted Complexity Framework for Nonlinear Adaptive Control in Complex Systems, Space Technology and Applications international Forum, Albuquerque, NM, February 8-11, 2004; (article)
  11. R. Williams and A. Parlos, Adaptive State Filtering for Space Shuttle Main Engine Turbine Health Monitoring, Journal of Spacecraft and Rockets, Vol. 40, No. 1, pp. 101-109, 2003.; (article)
  12. R. B. Williams, Jr., Adaptive State Filtering with Application to Reusable Rocket Engines, Ph.D. Dissertation, Texas A&M University, 1997.(dissertation)

Software Skills

Languages/API/Tools/Libraries/IDE’s/Cloud: LangChain; RAG's; Prompt Engineering, Transformers, CNN's (vision), deep learning (supervised), GAN's, C/C++, NodeJS, Python, PyTorch, TensorFlow/Keras, Objective C, Swift, Javascript, SAS, Git, REST, XCode, MATLAB, Simulink, MCNPX, NumPy, Pandas, Scikit-learn, Docker, LabView, AWS, Jupyter, Atom

Contributing Professional Experience

2021 – 2025, Trice Imaging, San Diego, California (Remote)

  • Company Mission: Medical ultrasound imaging support

  • Position: Director, Machine Learning

 

AI Contributions:

  • Developed 3-year strategic plan for technology development

  • Developed Conversational mobile app for discussing ultrasound images with patients (Claude API)

  • Developed user facing agentic support for contract review and analytics based on Hubspot and other repositories

  • Developed machine vision system for interpreting maternal fetal medicine ultrasound images

  • Designed new productivity reporting to incorporating analytics from AI concerning sonography operations

  • Developed automation for MLOps, including training data curation and version control

  • Developed product demonstrators supporting new initiatives, including GPT co-pilot

  • Recruited and managed sonographer team to support science-based training data annotations

 

2018 – Present, Stratos Perception, LLC, Houston, Texas

  • Company Mission: To advance the constructive impact of Physical Intelligence on the Earth and the cislunar neighborhood, by building the cerebellar intelligence layer that physical AI systems have been missing.

  • Position: CEO & Principal Investigator, Deep Learning, Software Developer

 

AI Innovations:

  • NASA SBIR Phase 1 Contract. ($110K award) Developed a machine vision process incorporating convolutional neural networks to perform multiphase flow management. (C/C++, Python, CUDA); Completed on time; Patent US 11,341,657 (2022)

    • Proposed, designed, and developed solution

    • Features YOLOv3, OpenCV, C/C++, Python, Supervised Learning

    • Performs real-time thermo-fluid dynamic analyses on two-phase channel flow based on machine-vision observations of the flow field at 1000 fps

  • Developed novel inferential sensor for estimating dynamical states and any number of time varying parameters, thereby providing first-principles observability to unanticipated failure modes; and also providing many advanced autonomous capabilities to machines. Inspired by the human cerebellum, Foundational AI programming (Pytorch); Solves under-constrained estimation problems (new paradigm for adaptive control); Patents issued, U.S. Patent 12,493,800.

2017-2019, Sunnova Energy Corporation, Houston, TX

  • Company Mission: To install and finance rooftop solar systems and battery storage systems for residential energy customers.

  • Position: Full Stack / Mobile Developer

AI Contributions:

  • Automated the quality assurance inspection work for solar system installs, which were accomplished by engineers directly reviewing photographs of installed system components. Developed a deep learning system featuring a convolutional neural network utilizing object detection to automate part of the review of the photos to identify equipment installs and to extract serial numbers to a database.  Features YOLO, OpenCV, C/C++, Python, Supervised Learning, AWS (S3 and SQS), PostgreSQL

 

  • Modeled National Solar Radiation Data using LSTM network to supplement the published data, which included from 8%-30% error in the NOAA solar radiation data attributed to a local weather station. The objective was to effectively generalize the weather station data over the local regions of the US and more consistently predict the solar radiation, providing a shadow system to support better financial predictions. Python, TensorFlow, Keras, Jupyter, Supervised Learning

2000 – 2004   Los Alamos National Laboratory, Los Alamos, NM,  Technical Staff Member, Nuclear Systems Design and Risk Analysis, Decision Applications Division

AI Contributions:

  • Proposed a method utilizing neural networks to interpret human intent from the acceleration field of people wearing accelerometers  

Education and Academic Research

Graduate Studies @ Texas A&M University, College Station, TX

1992 – 1997 NASA Graduate Research Fellow, Nuclear Engineering

  • MS Nuclear Engineering, May 1993, Texas A&M University

  • PhD Nuclear Engineering, May 1997, Texas A&M University

  • Dissertation: Adaptive State Filtering with Application to Reusable Rocket Engines

  • Focus: Recurrent Neural Networks, Damage-Mitigating Control, Fault-Tolerant Control

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