基于OTS模型的啤酒发酵仿真系统设计

针对啤酒生产对操作员的职业培训特点,利用组态软件和虚拟现实技术,结合OTS培训软件和DCS集散控制系统,构建了啤酒生产工艺流程仿真培训系统。首先,介绍了仿真培训系统的总体结构设计及OTS与虚拟DCS的接口技术,并基于OTS建模软件建立啤酒工艺仿真模型;同时,从培训考核要求出发,介绍了培训考核系统的实现和评价机制。在此基础上,建立了OTS仿真模型系统和DCS控制系统之间的无缝集成,以方便实现啤酒发酵工艺各类工况的练习,并提供多种考核评价机制。仿真试验结果表明,该系统在啤酒发酵生产培训中取得了比较理想的效果,是提高操作工技能的一种有效途径。

Design of simulation system for beer fermentation based on OTS model

Aiming at the characteristics of the operator of vocational training for beer production, we built a practical training system for beer production process by using the configuration software and virtual reality technology, with the OTS simulation training software system and DCS distributed control system. We introduced the overall structure design of simulation training system, the interface technology for OTS and virtual DCS, and established the simulation model for beer process based on the OTS model software. At the same time, from the needs of training and assessment, we elaborated the sysyem about how to achieve and evaluation. Based on this, the design has realized the seamless integration between the OTS simulation modeling system and the DCS control system, and realized each kind of the operating mode practice for the beer fermentation process conveniently, and provided many kinds of inspection appraisal mechanism. Through the simulation testing, this system has madethe quite ideal progress in beer fermentation production training, and it is an effective way to improve the operator skill.