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http://dx.doi.org/10.3795/KSME-A.2014.38.11.1201

Development of Wheel Loader V-Pattern Operator Model for Virtual Evaluation of Working Performance  

Oh, Kwangseok (School of Mechanical and Aerospace Engineering, Seoul Nat'l Univ.)
Kim, Hakgu (School of Mechanical and Aerospace Engineering, Seoul Nat'l Univ.)
Ko, Kyungeun (Hyundai Heavy Industries Co., LTD.)
Kim, Panyoung (Hyundai Heavy Industries Co., LTD.)
Yi, Kyongsu (School of Mechanical and Aerospace Engineering, Seoul Nat'l Univ.)
Publication Information
Transactions of the Korean Society of Mechanical Engineers A / v.38, no.11, 2014 , pp. 1201-1206 More about this Journal
Abstract
This paper presents the development of an event-based operator model of a wheel loader for virtual V-pattern working. The objective of this study is to analyze the performance and dynamic behavior of the wheel loader for a typical V-pattern. The proposed typical V-pattern working is divided into four stages. The developed operator model is based on eight events, and the operator's inputs are occurred sequentially by event. A 3D dynamic simulation model of the wheel loader is developed and used to analyze the dynamic behavior during working, and the simulation results are compared with the experimental data of V-pattern working. The proposed 3D dynamic simulation model and operator model are constructed using MATLAB/Simulink. The proposed operator model for V-pattern working is expected to enable evaluation of the working performance and dynamic behavior of the wheel loader.
Keywords
Event; V-Pattern Working; Operator Model;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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