3 papers
eess.SY2025
Automated Functional Decomposition for Hybrid Zonotope Over-approximations with Application to LSTM Networks
Jonah J. Glunt, Jacob A. Siefert, Andrew F. Thompson +2
Functional decomposition is a powerful tool for systems analysis because it can reduce a function of arbitrary input dimensions to the sum and superposition of functions of a singl…
eess.SY2024
Energy-Aware Predictive Motion Planning for Autonomous Vehicles Using a Hybrid Zonotope Constraint Representation
Joshua A. Robbins, Andrew F. Thompson, Sean Brennan +1
Uncrewed aerial systems have tightly coupled energy and motion dynamics which must be accounted for by onboard planning algorithms. This work proposes a strategy for coupled motion…
eess.SY2024
Error Bounds for Compositions of Piecewise Affine Approximations
Jonah J. Glunt, Jacob A. Siefert, Andrew F. Thompson +1
Nonlinear expressions are often approximated by piecewise affine (PWA) functions to simplify analysis or reduce computational costs. To reduce computational complexity, multivariat…