Recent studies show that policy depiction strongly influences learning performance. Carnegie Mellon University and Peking University researchers propose using differentiable trajectory optimization for deep reinforcement and imitation learning. Their approach, DiffTOP, outperforms previous methods in both model-based RL and imitation learning with high-dimensional sensory observations. This innovative technique addresses the “objective mismatch” problem in model-based RL algorithms.
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Policy Representation and Deep Reinforcement Learning
Overview
Recent studies show that the way a policy is represented can significantly impact learning performance. Researchers from Carnegie Mellon University and Peking University have introduced a practical solution called ‘DiffTOP’ that uses differentiable trajectory optimization to generate policy actions for deep reinforcement and imitation learning.
Practical Solutions and Value
The ‘DiffTOP’ approach leverages high-dimensional sensory data and differentiable trajectory optimization to produce actions for deep reinforcement and imitation learning. By optimizing the trajectory and back-propagating the policy gradient loss, it maximizes task performance and outperforms previous state-of-the-art methods in both model-based RL and imitation learning.
Implementation Guidance
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Connect with Us
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