Session
Poster Session 1
Location
Salt Palace Convention Center, Salt Lake City, UT
Abstract
This paper presents the implementation of CubeSat attitude control algorithms on commercial off the shelf (COTS) hardware. Cornell’s Alpha CubeSat seeks to spin-stabilize using only magnetorquer outputs and IMU inputs. Extensive software development and testing is carried out to overcome these hardware limitations. This paper shares tools, techniques, and niche considerations when bringing the control algorithm from simulation to hardware-in-the-loop (HITL) testing with embedded flight software. In-depth approaches for magnetometer filtering are discussed, along with software implementation decisions for safe mission operations.
Document Type
Event
COTS Implementation of Magnetorquer-Only CubeSat Spin Stabilization
Salt Palace Convention Center, Salt Lake City, UT
This paper presents the implementation of CubeSat attitude control algorithms on commercial off the shelf (COTS) hardware. Cornell’s Alpha CubeSat seeks to spin-stabilize using only magnetorquer outputs and IMU inputs. Extensive software development and testing is carried out to overcome these hardware limitations. This paper shares tools, techniques, and niche considerations when bringing the control algorithm from simulation to hardware-in-the-loop (HITL) testing with embedded flight software. In-depth approaches for magnetometer filtering are discussed, along with software implementation decisions for safe mission operations.
