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Antoine Bambade

4 accepted papers

2024

Leveraging augmented-Lagrangian techniques for differentiating over infeasible quadratic programs in machine learning

ICLR 2024spotlight

Optimization layers within neural network architectures have become increasingly popular for their ability to solve a wide range of machine learning tasks and to model domain-specific knowledge. However, designing optimization layers requires careful consideration as the underlying optimization prob…

Cited by 3SourcePDFScholar
2023

Differentiable Collision Detection: a Randomized Smoothing Approach

ICRA 2023poster

Collision detection is an important component of many robotics applications, from robot control to simulation, including motion planning and estimation. While the seminal works on the topic date back to the 80s, it is only recently that the question of properly differentiating collision detection ha…

Cited by 36SourceScholar
2022

Constrained Differential Dynamic Programming: A primal-dual augmented Lagrangian approach

IROS 2022poster

Trajectory optimization is an efficient approach for solving optimal control problems for complex robotic systems. It relies on two key components: first the transcription into a sparse nonlinear program, and second the corresponding solver to iteratively compute its solution. On one hand, different…

Cited by 45SourceScholar
2022

PROX-QP: Yet another Quadratic Programming Solver for Robotics and beyond

RSS 2022poster

Quadratic programming (QP) has become a core modelling component in the modern engineering toolkit. This is particularly true for simulation, planning and control in robotics. Yet, modern numerical solvers have not reached the level of efficiency and reliability required in practical applications wh…