no code implementations • 17 Mar 2022 • Nathan Lambert, Kristofer Pister, Roberto Calandra
In this paper, we explore the effects of subcomponents of a control problem on long term prediction error: including choosing a system, collecting data, and training a model.
no code implementations • 2 Sep 2020 • Nathan Lambert, Craig Schindler, Daniel Drew, Kristofer Pister
As a comparison to the significant engineering effort required for an analytic control law, we implement a data-driven model-based reinforcement learning yaw controller in a simulated flight task.
Robotics
1 code implementation • 3 May 2019 • Thomas Liao, Grant Wang, Brian Yang, Rene Lee, Kristofer Pister, Sergey Levine, Roberto Calandra
Robot design is often a slow and difficult process requiring the iterative construction and testing of prototypes, with the goal of sequentially optimizing the design.
no code implementations • 1 Mar 2018 • Brian Yang, Grant Wang, Roberto Calandra, Daniel Contreras, Sergey Levine, Kristofer Pister
This approach formalizes locomotion as a contextual policy search task to collect data, and subsequently uses that data to learn multi-objective locomotion primitives that can be used for planning.