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Linzuo Zhang

6 accepted papers

2026

AI-IO: An Aerodynamics-Inspired Real-Time Inertial Odometry for Quadrotors

ICRA 2026poster

Inertial Odometry (IO) has gained attention in quadrotor applications due to its sole reliance on inertial measurement units (IMUs), attributed to its lightweight design, low cost, and robust performance across diverse environments. However, most existing learning-based inertial odometry systems for…

2026

Curriculum Reinforcement Learning for Quadrotor Racing with Random Obstacles

ICRA 2026poster

Autonomous drone racing has attracted increasing interest as a research topic for exploring the limits of agile flight. However, existing studies primarily focus on obstacle free racetracks, while the perception and dynamic challenges introduced by obstacles remain underexplored, often resulting in …

2026

Mastering Diverse, Unknown, and Cluttered Tracks for Robust Vision-Based Drone Racing

RA-L 2026

Most reinforcement learning (RL)-based methods for drone racing target fixed, obstacle-free tracks, leaving the generalization to unknown, cluttered environments largely unaddressed. This challenge stems from the need to balance racing speed and collision avoidance, limited feasible space causing po

Cited by 3SourceScholar
2026

Vector Field Augmented Differentiable Policy Learning for Vision-Based Drone Racing

RA-L 2026

Autonomous drone racing in complex environments requires agile, high-speed flight while maintaining reliable obstacle avoidance. Differentiable-physics-based policy learning has recently demonstrated high sample efficiency and remarkable performance across various tasks, including agile drone flight

Cited by 0SourceScholar
2026

Vision-Based End-to-End Learning for UAV Traversal of Irregular Gaps via Differentiable Simulation

RA-L 2026

Navigation through narrow and irregular gaps is an essential skill in autonomous drones for applications such as inspection, search-and-rescue, and disaster response. However, traditional planning and control methods rely on explicit gap extraction and measurement, while recent end-to-end approaches

Cited by 0SourceScholar
2025

Mapless Collision-Free Flight via MPC using Dual KD-Trees in Cluttered Environments

IROS 2025

Collision-free flight in cluttered environments is a critical capability for autonomous quadrotors. Traditional methods often rely on detailed 3D map construction, trajectory generation, and tracking. However, this cascade pipeline can introduce accumulated errors and computational delays, limiting

Cited by 3SourcecodeScholar