The Railway Recruitment Board (RRB) has issued an official and detailed notification explaining the RRB normalisation method used in CBT exams. This normalisation process is applicable to all ...

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Abstract: Sensorless force estimation of a variable stiffness actuator (VSA) is crucial for safe physical human–robot interaction. The current-based method suffers from inaccurate model parameters and ...

Abstract: Extracting ground points from LiDAR point clouds is essential for constructing digital terrain models (DTMs). This article presents a filtering method with strip curve fitting, based on the ...