On September 28, 2022, Maison Clouatre and John Valasek of VSCL, in tandem with Mark Balas of the Texas A&M Mechanical Engineering Department and Vinod Gehlot of NASA Jet Propulsion Laboratory, published the paper “Linear Quantum State Observers” in IEEE Transactions on Quantum Engineering. This paper develops fundamental results for using linear observers to infer an unknown state of a quantum dynamical system. The theoretical contributions of the article are three-fold:

1. A quantum observability test is provided in terms of two “quantum observability matrices”. This test is shown to be more computationally efficient than testing the Kalman observability matrix of  the same quantum system.
2. A canonical quantum state observer is derived, which guarantees that the observer error tends to the unobservable space of any quantum system with positive operator valued measure (POVM) output.
3. The canonical observer preserves the Hermiticity of the observer’s state. This allows one to efficiently project the observer’s state onto the set of valid quantum density matrices while
   retaining the convergence rate of the observer.

This publication is part of VSCL’s ongoing work in the area of control for quantum information systems. The early access version of the article can be viewed on IEEE’s website: https://ieeexplore.ieee.org/document/9904875.

 

VSCL Alumnus Mia Brown ’20 has accepted a new position as a Flight Controller at NASA Johnson Space Center. Mia will be working as a flight controller in mission control for the Robotics Team (ROBO). The job of a flight controller in mission control is to plan and help execute missions to/from the International Space Station (ISS). As part of team ROBO, Mia will work with the Canadian Space Agency (CSA) to operate the robotic arm and primarily focus on fixing things on the outside of the ISS, capturing/releasing vehicles that come aboard the space station, and also assist with crew extravehicular activity (EVA) missions.

Mia is a graduate of the Department of Computer Science and Engineering with a major in Computer Engineering. She started working with VSCL in the Spring of 2017, with her major roles including working in the Texas A&M University Engineering Flight Simulator and helping to develop a means for evaluating human factors aspects for Head Mounted Displays (HMD) for Enhanced Vision System technologies. Previously, Mia worked for Dell Technologies as a Security Analyst where she helped to manage the security of Dell’s information.

VSCL hosted Dr. Robert Abrose, Professor in the Texas A&M Department of Mechanical Engineering and Director for Space and Robotics at the Bush Combat Development Complex, at the Texas A&M University UAS Flight Testing Facility at RELLIS Campus. Dr. Ambrose met with Lab Director Dr. John Valasek and several VSCL Graduate Students. Dr. Ambrose and VSCL discussed UAS autonomy research and flight testing capabilities to identify points for potential  collaboration with the Bush Combat Development Complex.

VSCL hosted Dr. Steve Nogar, Research Engineer at the Army Research Laboratory, at the Texas A&M University UAS Flight Testing Facility at RELLIS Campus.  Dr. Nogar met with VSCL lab director Dr. John Valasek and VSCL graduate students Kameron Eves, Garrett Jares, Ian Holmes, Esteban Gomez, and Chris Leshikar about the autonomous control of UAS research that VSCL conducts at the flight testing facility and toured the grounds.

VSCL graduate student Ritwik Bera has graduated with his Master of Science in Aerospace Engineering. Ritwik successfully defended his thesis “A Modular Framework for Training Autonomous Systems via Human Interaction” in December 2021. He is now working with Zoox in Foster CIty, CA as a Software Engineer in the Planning and Control department working on trajectory generation algorithms. Ritwik joined VSCL in 2019 after having spent a summer working with the lab in 2017 and has focused much of his work on human-in-the-loop learning to train autonomous systems to perform various tasks. Ritwik has also led the efforts for the Enhancing the Cycle-of-Learning for Autonomous Systems to Facilitate Human-Agent Teaming project.

 

 

 

VSCL graduate student Shelby Hackett has graduated with her Master of Engineering in Aerospace Engineering. Shelby will be going to work for Jet Propulsion Laboratory in Pasadena, CA where she will be a part of the guidance, navigation, and control systems group and will aid in various space missions. Shelby has been a member of VSCL since Fall 2020 and has worked on a number of projects including Tightly Integrated Navigation and Guidance for Multiple Autonomous Agents. She has also served as a Teaching Assistant for AERO 321: Dynamics of Aerospace Vehicles and aided undergraduate students in learning aircraft stability and control.

 

 

 

 

VSCL graduate student Blake Krpec has graduated with his Master of Science in Aerospace Engineering. Blake successfully defended his thesis “Vision-Based Marker-Less Landing of a UAS On a Moving Ground Vehicle” in March 2022. He is now working as an Engineer in the Applied Sensing Department for Southwest Research Institute in San Antonio, TX. Blake began working with VSCL during the fall semester of his sophomore year (Fall 2016) as an undergraduate research assistant and began working on his masters in August 2019. Blake was selected to be a Journeyman Fellow for the Army Research Lab and his main research interests include computer vision, controls using computer vision, and traditional controls applied to unmanned air systems

 

 

 

VSCL undergraduate research assistant Dakota Kridler has graduated with his Bachelor of Science in Aerospace Engineering. Dakota will be working as a Flight Test & Systems Engineer for Albers Aerospace in McKinney, TX. He has been working with VSCL since January 2019 and has worked to develop the air vehicle autonomy on the Agile Technology Development (ATD) – Air-Ground Coordinated Teaming project. Dakota is also a US Army veteran who served from 2012 to 2017 as an Infantryman during the Inherent Resolve Campaign.

 

 

 

 

VSCL undergraduate research assistant Luke Moy has graduated with his Bachelor of Science in Aerospace Engineering. Luke will be working as an R&D Engineer 1 at Los Alamos National Laboratory. Luke has been a member of VSCL since August 2020 and has been involved in much of the flight testing operations at RELLIS Campus. Luke has also been an integral part of the Tightly Integrated Navigation and Guidance for Multiple Autonomous Agents project.

Many students of the Texas A&M Vehicle Systems & Control Laboratory have been selected for offsite internships for the Summer of 2022. These internships show VSCL student representation at a variety of companies and institutions across the United States. Students which have been selected for internships in the Summer of 2022 include:

VSCL Graduate Research Assistant Connor Atkins has been selected for a Summer 2022 internship with Los Alamos National Laboratory in Los Alamos, NM. Connor will be working as a Graduate Student Intern and assisting with documentation/procedure and testing of new systems within the physics lab. Connor has been a member of VSCL since 2018 and has worked on numerous projects. Currently, he is working with the flight testing group at the RELLIS Campus. Having experience with both the software and hardware sides of the vehicles, he performs preflight maintenance and aids in the testing of a variety of UAS that VSCL handles.

 

VSCL Undergraduate Research Assistant Alex Gross has been selected for a Summer 2022 internship at Sandia National Laboratory in Albuquerque, NM. Alex will be working as a Research & Development Intern focusing on applying machine learning to hypersonic applications. Alex is a Junior and has been a member of VSCL since 2020. He has focused his research on UAS autonomous guidance and landing, embedded systems, and user-interface integration.

 

 

 

 

VSCL Graduate Research Assistant and Ph.D Student Hannah Lehman has been selected for a Summer 2022 research internship at Sandia National Laboratory in Albuquerque, NM. Hannah has been working as a Year-Round Research & Development Intern since 2020, with a principal focus of applying machine learning to defense vehicles. Hannah started working with VSCL as an undergraduate in the Spring of 2017, with her major roles including managing the flight simulator lab and performing research into reinforcement learning for use onboard aircraft. Hannah graduated with her B.S. in Aerospace Engineering in May 2020 and and continued with VSCL to pursue her Ph.D.

 

 

 

 

VSCL Graduate Research Assistant and M.S. Student Cassie-Kay McQuinn has been selected for a Summer 2022 research internship at Sandia National Laboratory in Albuquerque, NM. Cassie will be a Research and Development Intern with a focus of applying autonomy solutions to advance the national security mission. Cassie has been a member of VSCL since Spring 2021 and joined as a M.S. student in the Spring 2022 semester. Cassie-Kay’s main interests include flight test engineering, aircraft dynamics, and system identification.

 

 

 

 

 

VSCL Graduate Research Assistant Md Nazmus Sunbeam has been selected for a Summer 2022 internship with the Army Research Laboratory in Aberdeen, MD. Sunbeam will be working as a Summer Student Researcher with the Human Research and Engineering Directorate developing algorithms and extensions for Cycle-of-Learning. Cycle-of-Learning is a framework for quick training of AI agents through human interaction. Sunbeam has been a member of VSCL: since August 2021. His research has focused on advancing the Cycle-of-Learning by investigating the use of similarity metrics.

 

 

 

 

 

VSCL Undergraduate Research Assistant Carla Zaramella has been selected for a Summer 2022 internship at Raytheon Technologies in Tewksbury MA. Carla will be working as a Whole Life Program – Systems Engineering Intern in RTX Missiles and Defense with a team to ensure that hardware and systems are effective, reliable and maintainable. Carla is a Sophomore and has been a member of VSCL since January of 2022 and has been involved in flight testing and supporting research for system identification.

 

 

 

 

VSCL student Blake Krpec, who will graduate with his Master of Science degree in May 2022, has defended his thesis “Vision-Based Marker-Less Landing of a UAS On a Moving Ground Vehicle”.  Blake’s defense had 34 people in attendance including many in attendance from the Army Research Lab.  His committee is Drs. Reza Langari, Manoranjan Majji, Srikanth Saripalli, and Stephen Nogar (special committee member from Army Research Laboratory and the Technical Monitor). His research is supported as a Journeyman Fellow by the Army Research Laboratory (ARL) on an Oak Ridge Associated Universities (ORAU) Fellowship. Blake has been working with VSCL for 7 years after joining as a freshman. After graduation, Blake will work with Southwest Research Institute in San Antonio, TX.