Avoiding Gimbal Lock in a Trajectory Simulation
Abstract
A physics-based trajectory simulation can experience the phenomenon of gimbal lock when the flight path angle of the projectile approaches vertical. Methods of gimbal lock avoidance have been developed in the past, but often rely on complicated mathematical constructs. A simple working solution for gimbal lock avoidance is discussed in this report, largely for use in three-degree-of-freedom trajectory simulations, to aid in the maneuverability calculations for guided projectiles.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jul 02, 2018
- Accession Number
- AD1055301
Entities
People
- David Hosier
Organizations
- Picatinny Arsenal