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Wenhua Liu

2 papers indexed

arxivcs.ROeess.SY2026-07-07

Neural-ESO: A Dual-Pathway Architecture for Provably Robust Learning-Based Control

Fan Zhang, Richie Suganda, Jinfeng Chen, Wenhua Liu, Hantao Fu, Bin Hu, et al.

A learning-enabled disturbance-rejection framework based on a Neural Extended State Observer (Neural-ESO) is presented in this letter. Unlike existing learning-based control methods that largely rely on the learned model once deployed, Neural-ESO adopts a dual-pathway architectur…

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arxivcs.ROeess.SY2026-07-01

Robust Operational Space Control with Conformal Disturbance Bounds for Safe Redundant Manipulation

Wenhua Liu, Fan Zhang, Qin Lin

Redundant robotic manipulators operating in constrained and human-interactive environments require accurate task-space tracking together with rigorous safety guarantees under dynamic uncertainties. Classical operational space computed torque controller (OSCTC) relies on accurate…

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