Ontology-Based Semantic Multi-agent Framework for Micro-grids with Cyber Physical Concept

The distributed hierarchical control based on multi-agent system(MAS) is the main control method of micro-grids.By allowing more flexible interactions between computing components and their physical environments,cyber physical system(CPS) presents a new approach for the distributed hierarchical engineering system,with micro-grids included.The object of this paper is to integrate the CPS concept with MAS technology and propose a new control framework for micro-grids.With the analysis of the operating mode and control method of micro-grids,the cyber physical control concepts of ontologybased semantic agent are discussed.Then an MAS-based architecture of cyber physical micro-grid system and an intelligent electronic device(IED) function structure are proposed.Finally,in order to operate and test the cyber physical micro-grid concept,an integrated simulation model is presented.     

浅谈如何在计算机教学中培养学生的创新能力

培养学生的创新能力能够有效促进学生的全面健康发展。教育界目前急需解决的问题就是如何培养学生的创新能力。计算机课程培养的是学生解决问题的能力,需要学生充分发挥出自身的创造能力。由此可见,教师可通过做好计算机课堂的教学工作,实现对学生创新能力的培养。本文主要分析如何在计算机教学中培养学生的创新能力,为日后促进学生的全面发展奠定扎实的基础。