21 citations · 35 across the 3 of their papers we have counts for
11 papers
Multi-Agent Chance-Constrained Stochastic Shortest Path with Application to Risk-Aware Intelligent Intersection
Majid Khonji, Rashid Alyassi, Wolfgang Merkt +5
In transportation networks, where traffic lights have traditionally been used for vehicle coordination, intersections act as natural bottlenecks. A formidable challenge for existin…
Rapid Convex Optimization of Centroidal Dynamics using Block Coordinate Descent
Paarth Shah, Avadesh Meduri, Wolfgang Merkt +3
In this paper we explore the use of block coordinate descent (BCD) to optimize the centroidal momentum dynamics for dynamically consistent multi-contact behaviors. The centroidal d…
HapFIC: An Adaptive Force/Position Controller for Safe Environment Interaction in Articulated Systems
Carlo Tiseo, Wolfgang Merkt, Keyhan Kouhkiloui Babarahmati +4
Haptic interaction is essential for the dynamic dexterity of animals, which seamlessly switch from an impedance to an admittance behaviour using the force feedback from their propr…
CPG-ACTOR: Reinforcement Learning for Central Pattern Generators
Luigi Campanaro, Siddhant Gangapurwala, Daniele De Martini +2
Central Pattern Generators (CPGs) have several properties desirable for locomotion: they generate smooth trajectories, are robust to perturbations and are simple to implement. Alth…
Inverse Dynamics vs. Forward Dynamics in Direct Transcription Formulations for Trajectory Optimization
Henrique Ferrolho, Vladimir Ivan, Wolfgang Merkt +2
Benchmarks of state-of-the-art rigid-body dynamics libraries report better performance solving the inverse dynamics problem than the forward alternative. Those benchmarks encourage…
Memory Clustering using Persistent Homology for Multimodality- and Discontinuity-Sensitive Learning of Optimal Control Warm-starts
Wolfgang Merkt, Vladimir Ivan, Traiko Dinev +2
Shooting methods are an efficient approach to solving nonlinear optimal control problems. As they use local optimization, they exhibit favorable convergence when initialized with a…