This conference attracts GN&C specialists from across the globe. The 2022 Conference was the 44th Annual GN&C conference with more than 230 attendees from six different countries with 44 companies and 28 universities represented. The conference presented more than 100 presentations and 16 posters across 18 topics.
This year, the planning committee wanted to continue a focus on networking and collaboration hoping to inspire innovation through the intersection of diverse ideas. These proceedings present the relevant topics of the day while keeping our more popular and well-attended sessions as cornerstones from year to year. Several new topics including Autonomous Control of Multiple Vehicles and Results and Experiences from OSIRIS-REx were directly influenced by advancements in our industry. In the end, the 44th Annual GN&C conference became a timely reflection of the current state of the GN&C ins the space industry.
The annual American Astronautical Society Rocky Mountain Guidance, Navigation and Control (GN&C) Conference began 1977 as an informal exchange of ideas and reports of achievements among guidance and control specialists local to the Colorado area. Bud Gates, Don Parsons, and Bob Culp organized the first conference, and began the annual series of meetings the following winter. In March 1978, the First Annual Rocky Mountain Guidance and Control Conference met at Keystone, Colorado. It met there for eighteen years, moving to Breckenridge in 1996 where it has been for over 25 years.
Part 1: STUDENT INNOVATIONS IN GUIDANCE, NAVIGATION AND CONTROL.-
Chapter 1: Autonomous Guidance for Robust Achievement of Science Observations
Around Small Bodies.
Chapter 2: Root Locus Analysis of the FROA and
FROA/TDOA Geolocation Problem.
Chapter 3: Low-Thrust Earth-Moon Transfers
Via Manifolds of a Halo Orbit in the Cis-Lunar Space (AAS 20-014).
Chapter
5: A Composite Framework for Joint Optimization of Trajectory and Propulsion
System Design (AAS 20-015).
Chapter 6: The Design of a Space-Based
Observation and Tracking System for Interstellar Objects (AAS 20-016).-
Chapter 7: Investigation of Prandtl-Ishlinskii Hysteresis Compensation for
Deep Space Optical Communications Pointing Control (AAS 20-017).
Chapter 8:
Multifunctional Structures for Spacecraft Attitude Control (AAS 20-018).-
Part 2: SMALL SAT GUIDANCE, NAVIGATION AND CONTROL.
Chapter 9: Passive Roll
Stabilization of the Near Earth Asteroid Scout Solar Sail Mission (AAS
20-021).
Chapter 10: Advancing Asteroid Spacecraft GNC Technology Using
Student Built CubeSat Centrifuge Laboratories (AAS 20-023).
Chapter 11:
Decentralized Spacecraft Swarms for Inspection of Large Space Structures (AAS
20-024).
Chapter 12: Mobility, Power and Thermal Control of SphereX for
Planetary Exploration (AAS 20-025).
Chapter 13: GNC of Shape Morphing
Microbots for Planetary Exploration (AAS 20-026 ).
Chapter 14: A
Multiplicative Extended Kalman Filter for Low Earth Orbit Attitude Estimation
Aboard a 0.5U SmallSat (AAS 20-027).
Chapter 15: Design and Performance of
an Open-Source Star Tracker Algorithm on Commercial Off-The-Shelf Cameras and
Computers (AAS 20-028).- Part 3: ADVANCES IN HARDWARE .
Chapter 16:
RVS®3000-3D Lidar Gateway Rendezvous and Lunar Landing (AAS 20-031).-
Chapter 17: The Magnetically Clean Reaction Wheel: Is Active Magnetic Field
Compensation a Feasible Solution? (AAS 20-032 ).
Chapter 18: GPS Navigation
from Geo-Transfer to Geosynchronous Orbit: A New Receiver for Efficient
Electric Orbit Raising (AAS 20-033).
Chapter 19: ASTRO XP First Test
Results (AAS 20-034 ).
Chapter 20: Preliminary Test Results from ARIETIS, a
High to Medium Performance, Hi-Rel, Space Qualified Gyro (AAS 20-035).-
Chapter 21: A Low-Cost Radiation-Hardened ASIC for Coriolis Vibratory
Gyroscope Control (AAS 20-036).
Chapter 22: Auriga Star Tracker Flight
Heritage on Inaugural Airbus OneWeb Satellites Constellation (AAS 20-037).-
Part 4: HUMAN SPACEFLIGHT/ DEEP SPACE GATEWAY.
Chapter 23: Analysis of
Cislunar Autonomous Navigation with StarNAV and OPNAV (AAS 20-041).
Chapter
24: Evaluating Relative Navigation Filter Designs and Architectures for Human
Spaceflight (AAS 20-042).
Chapter 25: Path-Adaptive Guidance Algorithm
Trades for a Two-Stage Lunar Descent Vehicle AAS 20-043).
Chapter 26:
Powered Descent Guidance for a Crewed Lunar Landing Mission (AAS 20-044).-
Chapter 27: GN&C Sequencing for Orion Rendezvous, Proximity Operations, and
Docking (AAS 20-045).
Chapter 28: Attitude Control and Perturbation Analysis
of a Crewed Spacecraft with a Lunar Lander in Near Rectilinear Halo Orbit
(AAS 20-046).
Chapter 29: Phase Control and Eclipse Avoidance in Near
Rectilinear Halo Orbits (AAS 20-047).
Chapter 30: A Practical Method for
Truncating Spherical Harmonic Gravity Fields (AAS 20-048).
Chapter 31:
Application at the Moon.
Mr. Matt Sandnas has spent 27 years in the aerospace industry focusing on guidance, navigation, and control; software development, systems engineering and architecture synthesis, system safety, product line management, general management, and business development. Prior to working at SEAKR Engineering, Matt worked at Ball Aerospace and Collins/UTC Aerospace Systems. Matt has his B.S. in Computer Science and Engineering and his M.S. in Management of Technology both from the University of Minnesota.
Dr. David B. Spencer is the Vice President for Publications for The American Astronautical Society. In this role, he oversees the publications portfolio for the society. He is Professor Emeritus of Aerospace Engineering at Penn State University. He is also a Senior Project Leader at The Aerospace Corporation in Chantilly, Virginia.
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