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arXiv · 2105.12001

Analytical Aircraft State and IMU Signal Generator from Smoothed Reference Trajectory

Austin Costley·Randall Christensen·Robert C. Leishman·Greg Droge
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Abstract

This work presents a method for generating position, attitude, and velocity states for an aircraft following a smoothed reference trajectory. The method also generates accelerometer and gyro measurements consistent with the aircraft states. This work describes three corner smoothing algorithms for generating a smoothed reference trajectory from a series waypoints that accounts for limitations in the physical system. The smoothed reference trajectory, and curvilinear motion theory are used to generate the lower-order states. A coordinated turn maneuver is then applied to generate accelerometer and gyro measurement estimates.

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Austin Costley, Randall Christensen, Robert C. Leishman, Greg Droge. 2021-05-25. Analytical Aircraft State and IMU Signal Generator from Smoothed Reference Trajectory. https://arxiv.org/abs/2105.12001

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