Earticle

본 연구에서는 철도업무종사자를 위한 통합모의훈련시스템의 필요성과 구축 방안을 제시한다. 안전하고 효율적인 철도 운행을 위해서는 철도종사자들이 다양한 상황에서 신속하고 효과적으로 대응할 수 있는 능력을 키우는 것이 중요하다. 기존의 교육훈련 시스템은 이론 중심으로 이루어져 있어 실전 경험이 부족하고, 결과적으로 종사자들이 직무를 수행하는 데 필요한 실질적인 기술과 역량이 결여되는 경우가 많다. 따라서 본 연구에서는 최신 기술을 활용한 통합모의훈련시스템을 통해 철도 종사자들에게 실제와 유사한 환경에서의 학습 기회를 제공하고자 한다. 이 시스템은 이러닝 플랫폼, VR(가상현실) 및 AR(증강현실) 기술, 그리고 다양한 시뮬레이션 모듈로 구성되어 종합적인 교육을 가능하게 할 것이다. 연구에서는 먼저 철도업무 관련 기존 교육훈련의 문제점을 분석하고, 통합모의훈련시스템의 필요성을 구체적으로 밝힌다. 이어서, 시스템 구성 요소 및 기능, 교육 커리큘럼 통합 방안, 그리고 단계별 구현 전략을 상세히 제시한다. 마지막으로, 본 연구는 새로운 교육훈련 시스템이 종사자들의 직무 능력 향상과 안전 사고 예방에 기여할 것이라는 기대 효과를 선언하며 마무리한다. 본 연구의 결과는 향후 철도업무 종사자의 효과적인 교육훈련을 위한 실용적 지침을 제공할 것으로 기대된다.

This study presents the necessity and construction plan of an integrated simulation training system for railroad workers. For safe and efficient rail operation, it is important to develop the ability of railroad workers to respond quickly and effectively in various situations. Existing education and training systems are based on theory, so they lack practical experience, and as a result, workers often lack the practical skills and capabilities necessary to perform their duties. Therefore, this study aims to provide railway workers with learning opportunities in an environment similar to the real world through an integrated simulation training system using the latest technology. This system will consist of an e-learning platform, VR (virtual reality) and AR (augmented reality) technologies, and various simulation modules to enable comprehensive education. In the study, first, the problems of the existing education and training related to railroad work are analyzed, and the necessity of an integrated simulation training system is specifically revealed. Next, the system components and functions, the education curriculum integration plan, and the step-by-step implementation strategy are presented in detail. Finally, this study concludes by declaring the expected effect that the new education and training system will contribute to improving the job ability of workers and preventing safety accidents. The results of this study are expected to provide practical guidelines for effective education and training for railway workers in the future.

Some progress has been made in container crane simulated training system research and development globally, but there are still serious problems such as faultiness in training function and effect, less coordination in synchronicity of visual and tactile simulation, etc. The lack of accurate system dynamics model is the main reason. The existing model takes the consideration of real-time motion simulation so simplified that it’s unable to accurately reflect the dynamic characteristics of structure or mechanism in starting and braking stage, and the coupled vibration characteristics in operation process, etc. In this paper, the geometric model of the entire container crane structure was established by using Solidworks, and used ADAMS and ANSYS for joint simulation of start-brake and coupled vibration characteristics, which provides a solution to establishing kernel model of container crane simulated training system and achieving real-time simulation.