Design of Orientation-Free Handler and Fuzzy Controller for Wire-Driven Heavy Object Lifting System

This paper presents an intention interface and controller for a wire-driven heavy object lifting system that assists the operator with moving a heavy object. The handler is designed to allow a comfortable working posture for the operator. Plus, as a human assistive system, the operator is involved in the control loop, where a fuzzy control system is used to consider the human control characteristics. The effectiveness and performance of the proposed system are proved by experiments.

Related Organizations

Kyungpook National University
Korea (Republic of)

Keywords

Fuzzy controller, Human-assistive device, Handler design, Heavy object lifting system, Human-in-the-loop system.

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