摘要
为实现更自然的卫星编队构型设计,采用OSG(Open Scene Graph)技术建立了卫星编队飞行轨道构型设计过程三维显示场景。虚拟现实技术使抽象的理论设计可视化,实现了虚拟环境下的人机对话。基于HLA(High Level Architecture)下的RTI(Run Time Infrastructure)通讯协议平台,确保了交互通讯的流畅性。采用语音识别、数据手套、图像识别等多种人机交互模式,解决了鼠标键盘操作的枯燥性,让使用者产生沉浸感,满足了不同使用者的操作要求,降低工作人员的疲倦感。
In order to design satellite formation through nature way, a 3D display configuration scenario was established by using OSG （Open Scene Graph） technology. The usage of virtual reality makes designation process visible, and realizes man-machine interface under virtual environment. Transfer platform based on HLA protocol ensures communication among applications. With the usage of speech recognition, data glove, image recognition and other human-computer interface, new system avoids to be as boring as common keyboard-mouse-interface does, and meets various requirements of them.
出处
《系统仿真学报》
CAS
CSCD
北大核心
2012年第7期1428-1433,共6页
Journal of System Simulation
关键词
卫星
编队构型
基线
虚拟现实
人机交互
satellite
formation configuration
baseline
virtual reality
human-computer interaction
