摘要
数字化航天靶场环境生成系统是面向航天测控系统应用的可视化平台,其建模仿真是一项复杂的系统工程。立足于适应未来信息化航天靶场建设的要求,介绍了建立面向测控的数字化靶场环境生成系统的必要性,对其功能和主要特性进行分析说明,描述了系统的组成以及体系结构。对系统实现的关键技术进行分析讨论,主要包括三维地形的快速生成、基于复杂度的三维实体建模方法、分布式仿真环境的设计、人机交互方式的实现等技术难点。
Based on the requirements of the space range informatization, the paper discusses the necessity of digital range environment construction; analyzes the function and the main characteristics of digital space range environment, and suggests the constitution and system architecture of digital range environment. The key techniques of digital range environment creation applying visualization interactive simulation are also analyzed and discussed, which include the techniques of 3D-terrain generation, a fast algorithm for 3D-modeling based on complexity, the design of distributed simulation environment and the human computer interaction, etc.
出处
《重庆大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2007年第9期88-92,共5页
Journal of Chongqing University
关键词
数字化靶场环境
可视化交互仿真
地理信息系统
digital range environments
visualization interactive simulation
geography information system
