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Pengyu Chen

3 accepted papers

2025

A Novel Aerial-Aquatic Locomotion Robot with Variable Stiffness Propulsion Module

IROS 2025

In recent years, the development of robots capable of operating in both aerial and aquatic environments has gained significant attention. This study presents the design and fabrication of a novel aerial-aquatic locomotion robot (AALR). Inspired by the diving beetle, the AALR incorporates a biomimeti

Cited by 0SourceScholar
2024

Penalty-based Methods for Simple Bilevel Optimization under Hölderian Error Bounds

NeurIPS 2024poster

This paper investigates simple bilevel optimization problems where we minimize a convex upper-level objective over the optimal solution set of a convex lower-level objective. Existing methods for such problems either only guarantee asymptotic convergence, have slow sublinear rates, or require strong…

Cited by 4SourcePDFScholar
2019

Rethinking Generative Mode Coverage: A Pointwise Guaranteed Approach

NeurIPS 2019poster

Many generative models have to combat missing modes. The conventional wisdom to this end is by reducing through training a statistical distance (such as f -divergence) between the generated distribution and provided data distribution. But this is more of a heuristic than a guarantee. The statistical…

Cited by 26SourcePDFScholar