| IM-AVM | Intent-Mediated Asymmetric Vortex Modulation | Multidisciplinary Digital Publishing Institute |
| ANFTSM | Adaptive Nonsingular Fast Terminal Sliding Mode Controller | Directory of open access journals |
| APF | Artificial Potential Field | |
| PD | Proportional-Derivative | Three letter acronym |
| TD | Tracking Differentiator | Linear dichroism |