关键词: 本体论 混合系统 时间 状态 事件

Abstract:

Hybrid simulation language specification should be able to not only lay out the syntax, but also explain the semantics for the designed language Ontol  ogy representations convey and encapsulate both syntax and semantics, allowing simulation languages to share and exchange information. In this paper, a  hybrid system high-level ontology （HyHO） is presented as a basic and universal rule for modeling and simulation in different domains. HyHO includes th  he definitions and attributes of time, state and event, which can be consentaneous in simulation systems. With HyHO, the essential attributes of hybrid   systems can be addressed, the computational model for hybrid systems can be ascertained, the modeling formalisms can be described, which are all the bas  ics for hybrid simulation language specification.

Key words: （ontology, hybrid system, time, state, event）