Search Results for author: Miroslav Bogdanovic

Found 6 papers, 2 papers with code

ORGANA: A Robotic Assistant for Automated Chemistry Experimentation and Characterization

no code implementations13 Jan 2024 Kourosh Darvish, Marta Skreta, Yuchi Zhao, Naruki Yoshikawa, Sagnik Som, Miroslav Bogdanovic, Yang Cao, Han Hao, Haoping Xu, Alán Aspuru-Guzik, Animesh Garg, Florian Shkurti

Despite the many benefits incurred by the integration of advanced and special-purpose lab equipment, many aspects of experimentation are still manually conducted by chemists, for example, polishing an electrode in electrochemistry experiments.

Scheduling

Model-free Reinforcement Learning for Robust Locomotion using Demonstrations from Trajectory Optimization

no code implementations14 Jul 2021 Miroslav Bogdanovic, Majid Khadiv, Ludovic Righetti

We present a general, two-stage reinforcement learning approach to create robust policies that can be deployed on real robots without any additional training using a single demonstration generated by trajectory optimization.

reinforcement-learning Reinforcement Learning (RL)

Learning to Explore in Motion and Interaction Tasks

no code implementations10 Aug 2019 Miroslav Bogdanovic, Ludovic Righetti

In this paper we present a novel approach for efficient exploration that leverages previously learned tasks.

Efficient Exploration

Learning Variable Impedance Control for Contact Sensitive Tasks

no code implementations17 Jul 2019 Miroslav Bogdanovic, Majid Khadiv, Ludovic Righetti

We propose learning a policy giving as output impedance and desired position in joint space and compare the performance of that approach to torque and position control under different contact uncertainties.

Position

Leveraging Contact Forces for Learning to Grasp

1 code implementation19 Sep 2018 Hamza Merzic, Miroslav Bogdanovic, Daniel Kappler, Ludovic Righetti, Jeannette Bohg

While it is possible to learn grasping policies without contact sensing, our results suggest that contact feedback allows for a significant improvement of grasping robustness under object pose uncertainty and for objects with a complex shape.

Object

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