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Liuyin Wang

5 accepted papers

2025

Accelerating Layered Manufacturing-Based 3D Printing through Optimized Non-Printing Travel-Path Planning and Infill Strategies

IROS 2025

This paper presents a rapid 3D printing framework that enhances the efficiency of commercially available layered manufacturing-based 3D printers. Unlike traditional methods that simplify printing regions to a single point or rely on predefined entry and exit points, our approach utilizes an improved

Cited by 0SourceScholar
2023

Real-Time Whole-Body Collision Avoidance and Path Following of a Snake Robot Through MPC-based Optimization Strategies

IROS 2023poster

The work in this paper delves into the challenge of whole elongated body's obstacle avoidance during path following for a class of bionic snake robots. Currently, most studies focus solely on preventing the robot's head from colliding with obstacles through designed controllers. However, due to the…

Cited by 5SourceScholar
2020

Answer-driven Deep Question Generation based on Reinforcement Learning

COLING 2020main

Deep question generation (DQG) aims to generate complex questions through reasoning over multiple documents. The task is challenging and underexplored. Existing methods mainly focus on enhancing document representations, with little attention paid to the answer information, which may result in the g…