摘要
基于RCC5得到宽边界区域和简单区域间的交集模型,根据宽边界模型的约束条件提出算法,并得到11种可以实现且完备的拓扑关系。本文所建立的宽边界区域和简单区域间的表达和推理模型,可用于表达和预测台风风圈区域和特定岛屿地区间的拓扑关系,对岛屿地区抗台风预警机制的建立具有一定的指导意义。
An intersection model between a simple broad boundary region and a simple region is proposed on the basis of RCCS. Based on the constraints of the simple broad boundary model an algorithm is developed, by which 11 achievable and complete topological relations are obtained. This paper establishes a model for representation and reasoning of the topological relations between a simple broad boundary region and a simple region. This model can be used to represent and predict the topological relations between typhoon wind circle area and specified island region. This method may provide guidance for anti-typhoon warning mechanism in island region.
出处
《吉林大学学报(工学版)》
EI
CAS
CSCD
北大核心
2014年第3期771-775,共5页
Journal of Jilin University:Engineering and Technology Edition
基金
吉林省科技发展计划项目(20140204045NY)
吉林省教育厅'十二五'科学技术研究项目(2014第468号)
关键词
人工智能
区域连接演算
宽边界
气旋
artificial intelligence
(region connection calculus, RCC)
region with a hole
cyclone