Wenxiang Deng

A health-state assessment method for electromechanical actuators in reusable rockets based on channel-aware temporal memory

Electromechanical actuators (EMAs) are critical components of thrust vector control in reusable launch vehicles, but health-state assessment is hindered by limited, heterogeneous, and noise-sensitive telemetry. This paper presents MCTM-Net, a channel-aware temporal memory network that preserves channel identity before...

Event-Based Force-Sensorless Active Compliance Control with Robust Disturbance Rejection for Hydraulic Quadruped Robots

Achieving high-precision and highly adaptive leg joint control is a formidable challenge for hydraulic quadruped robots, owing to their dynamic uncertainties, nonlinearities, and frequent contact events. This paper proposes an event-based active compliance control strategy for hydraulic quadruped robots, which integrat...

Prescribed‐Time Tracking Control of Nonlinear Strict Feedback Systems With Time‐Varying Parameters and Disturbances Under Full‐State Constraints