摘要
飞机动力学虚拟样机分析研究环境是一个以研究飞机的动力特性为核心,利用飞机多学科设计优化理论,由底层支撑信息技术和标准组成的,对飞机的稳定性、操纵性、机动性、敏捷性、对抗性等进行综合分析研究的集成环境。飞机动力学虚拟样机研究环境由分布式数据库管理系统和三个相互关联的子环境组成:数学仿真分析研究子环境、人在回路分析研究子环境和虚拟战场分析研究子环境。研究了其三个子环境的结构、特点和功能以及相互之间的关系。
The research environment for airplane dynamic virtual prototyping centers on dynamic characteristics of airplane, in which multidisciplinary design optimization theory is analyzed and the stability, operability, maneuverability, agility and antagonism of airplane are studied. The environment is composed of distributed database management system and three sub-environments, which are mathematic simulation sub-environment, man-in-loop simulation sub-environment and virtual battlefield simulation sub-environment. The relationship among three sub-environments and the structure, feature and function of each sub-environment are discussed.
出处
《系统仿真学报》
EI
CAS
CSCD
北大核心
2005年第2期364-366,370,共4页
Journal of System Simulation
基金
航空基金(02J51023)
关键词
动力学虚拟样机
数学仿真
人在回路
多学科优化
dynamic virtual prototyping
mathematic simulation
man-in-loop
multidisciplinary design optimization
