Design of Human Works Model for Gantry Crane System

Kim, Hwan-Seong; Tran, Ngoc Hoang Son; Kim, Seoung-Ho

Journal of Navigation and Port Research 2005;29(2):135-140.
Published online March 31, 2005.

Design of Human Works Model for Gantry Crane System

Hwan-Seong Kim, Ngoc Hoang Son Tran, Seoung-Ho Kim

Abstract

In this paper, we propose a human model for analysing the human work pattern or human fault, where a gantry crane simulator is used to survey the property of human operation. From the input and output of gantry crane response, we make a human operation model by using conventional ARX identification method. To identify the human model, we assume the eight inputs and two outputs. By using the achieved input/output data, we estimate the parameters of ARX for the human work model. To verify the proposed method, we compared the real data with the modeled data, where three kinds of work trajectory path are used.

Key Words: Human Model;Estimation;Identification;ARX model