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
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…
eess.SY2023
A Set-Based Approach for Robust Control Co-Design
Trevor J. Bird, Jacob A. Siefert, Herschel C. Pangborn +1
Control Co-Design (CCD) considers the coupled effects of both the plant and control parameters to optimize a system's closed-loop transient performance during the design stage. Thi…