摘要
全任务航海仿真系统是一种典型的人在回路中的仿真系统,也是当今虚拟现实研究的重要应用领域。评价全任务航海仿真系统性能的优劣,主要用三个真实感:行为真实感、环境真实感和物理真实感来衡量。行为真实感由所采用的船舶运动数学模型所确定,环境真实感主要由视景系统所确定,物理真实感主要由所采用的仿真驾驶台及仪器设备所确定。详细介绍全任务航海仿真系统所涉及的关键技术:体系结构及和三个真实感衡量标准所对应的船舶运动数学模型、视景系统和仿真设备。
Full Mission Navigation Simulation System is a typical man-in-loop simulation system and also an important application field of virtual reality. Three realism specifications are used to evaluate a Full Mission Navigation Simulation System： behavioural realism, environmental realism and physical realism. Behavioural realism is determined by ship hydrodynamic mathematic model, environmental realism is mainly determined by visual system and physical realism is determined by the simulated bridge equipments. The key technologies used in the Full Mission Navigation Simulation System .were introduced： system architecture, ship hydrodynamic mathematic model, visual system and equipments simulated.
出处
《系统仿真学报》
CAS
CSCD
北大核心
2009年第21期6910-6914,共5页
Journal of System Simulation
关键词
全任务航海仿真系统
航海模拟器
虚拟现实
计算机图形学
模拟器应用
Full Mission Navigation Simulation System
Navigation Simulator
Virtual Reality
Computer Graphics
Application of Simulator
