CNX Software

reBot Arm B601-DM – An open-source 6+1 DoF robotic arm for embodied AI and teleoperation applications

Seeed Studio reBot Arm B601-DM is a fully open-source 6-axis robotic arm (plus a parallel gripper) designed to lower the ...
IEEE

Establishment and Verification of Detailed Analytical Models for Shaft Voltage and Bearing Current of Flat-Wire Motor

Abstract: The bearing currents of alternating current motors are a common issue in the field of variable-frequency drives. When the bearing voltage exceeds the breakdown threshold of the oil film, the ...
IEEE

Model-Free Predictive Current Control of Permanent Magnet Synchronous Motors Based on Fixed Time Expanded State Observer Using Ultra-Local Model

Abstract: This paper presents a Model-Free Predictive Current Control (MFPCC) approach based on the ultra-local model. This method only uses the system’s inputs and outputs, effectively reducing ...