太阳能板跟踪控制系统虚拟仿真实验开发与应用

Development and Application of On-Line Virtual Simulation Experiment about Solar Panel Tracking Control System

针对实体实验受空间限制、经济成本高和测试难度大等实际问题,以太阳能电池板跟踪太阳光源最佳运行轨迹的科研工程设计项目为基础,通过计算机信息化手段和虚拟仿真技术,利用位置检测模块、控制模块、跟踪执行模块构建太阳能板跟踪控制系统,开发在线虚拟实验平台,采用开放式控制参数设计方法进行实时、精准、直观地设计,让学生可不受地域和时间限制,在线自主完成综合设计实验,提升学生的学习兴趣并训练学生的综合应用能力.

Physical experiments have some problems causing by the space constraints,economic cost and the difficulty of testing.In this paper,a solar tracking control system with an online virtual experiment platform was built which was based on scientific research and engineering design project of the best path for tracking the sun light source.The system consists of position detection module,control module,tracking execution module and the online virtual experiment platform was designed to do the experiments in real-time,accurately and intuitively with opened control parameters through the computer information technology means and virtual simulation technology.Students can complete the comprehensive designing experiment online independently not affected by geographical and time.The experiment is flexible and easy to operate,and can improve the students'interest in learning and can train the students'comprehensive application ability.