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arXiv · 2608.21631

OpenSCvx: An Open-Source Modular and Extensible Nonlinear Trajectory Planning Package

Christopher R. Hayner·Griffin J. Norris·Fabio Spada·Samet Uzun·Avi Mittal·Behcet Acıkmese·Karen Leung
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Abstract

Trajectory optimization computes dynamically feasible motions that enable autonomous systems to accomplish complex tasks while satisfying operational and environmental constraints. This tutorial presents OpenSCvx, an open-source Python framework that bridges the gap between high-level problem specification and efficient numerical optimization. Rather than requiring users to derive solver-specific mathematical formulations, OpenSCvx provides a symbolic modeling interface that automatically constructs and solves trajectory optimization problems from modular descriptions of objectives, dynamics, and constraints. Beyond simplifying problem formulation, OpenSCvx supports (i) continuous-time constraint modeling, (ii) temporal and logical specifications, (iii) automatic vectorization for scalable and batched optimization, and (iv) a modular architecture that enables new algorithms, models, and solver backends to be incorporated with minimal effort. These capabilities allow researchers and practitioners to rapidly prototype, solve, and extend state-of-the-art trajectory optimization methods.

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BibTeXRIS

Christopher R. Hayner, Griffin J. Norris, Fabio Spada, Samet Uzun, Avi Mittal, Behcet Acıkmese, Karen Leung. 2026-08-21. OpenSCvx: An Open-Source Modular and Extensible Nonlinear Trajectory Planning Package. https://arxiv.org/abs/2608.21631

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