Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Montaut, Louis"'
Over the past few years, robotics simulators have largely improved in efficiency and scalability, enabling them to generate years of simulated data in a few hours. Yet, efficiently and accurately computing the simulation derivatives remains an open c
Externí odkaz:
http://arxiv.org/abs/2409.07107
Whether rigid or compliant, contact interactions are inherent to robot motions, enabling them to move or manipulate things. Contact interactions result from complex physical phenomena, that can be mathematically cast as Nonlinear Complementarity Prob
Externí odkaz:
http://arxiv.org/abs/2405.17020
Autor:
Lidec, Quentin Le, Jallet, Wilson, Montaut, Louis, Laptev, Ivan, Schmid, Cordelia, Carpentier, Justin
Physics simulation is ubiquitous in robotics. Whether in model-based approaches (e.g., trajectory optimization), or model-free algorithms (e.g., reinforcement learning), physics simulators are a central component of modern control pipelines in roboti
Externí odkaz:
http://arxiv.org/abs/2304.06372
Autor:
Montaut, Louis, Lidec, Quentin Le, Bambade, Antoine, Petrik, Vladimir, Sivic, Josef, Carpentier, Justin
Collision detection appears as a canonical operation in a large range of 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
Externí odkaz:
http://arxiv.org/abs/2209.09012
In the past few years, following the differentiable programming paradigm, there has been a growing interest in computing the gradient information of physical processes (e.g., physical simulation, image rendering). However, such processes may be non-d
Externí odkaz:
http://arxiv.org/abs/2206.11884
Publikováno v:
Robotics: Science and Systems 2022
Collision detection between two convex shapes is an essential feature of any physics engine or robot motion planner. It has often been tackled as a computational geometry problem, with the Gilbert, Johnson and Keerthi (GJK) algorithm being the most c
Externí odkaz:
http://arxiv.org/abs/2205.09663
Autor:
Lidec, Quentin Le, Schramm, Fabian, Montaut, Louis, Schmid, Cordelia, Laptev, Ivan, Carpentier, Justin
Optimal control (OC) algorithms such as Differential Dynamic Programming (DDP) take advantage of the derivatives of the dynamics to efficiently control physical systems. Yet, in the presence of nonsmooth dynamical systems, such class of algorithms ar
Externí odkaz:
http://arxiv.org/abs/2203.03986
Autor:
Le Lidec, Quentin, Schramm, Fabian, Montaut, Louis, Schmid, Cordelia, Laptev, Ivan, Carpentier, Justin
Publikováno v:
In Nonlinear Analysis: Hybrid Systems May 2024 52
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.