捷联惯性导航系统飞行轨迹数据生成与惯性器件建模  

Flight Track Data Creation and Inertial Component Simulation the Strap-down INS

作　　者：赵鸿[1] 赵忠[1] 龙国庆[1] 

机构地区：[1]西北工业大学自动控制系,西安710068

出　　处：《系统仿真学报》2005年第5期1026-1029,共4页Journal of System Simulation

摘　　要：由于很难获得全面真实的导航飞行轨迹数据,而各类导航系统软硬件性能测试验证又必须要有飞行轨迹数据和惯性器件的输出参数。为此,作者提出了一种生成测试用飞行轨迹,并能为惯性器件建模的解析式思想。用这种思想产生的飞行轨迹数据和惯性器件的模型,在硬件平台软硬件系统测试验证中得到了成功地应用,取得了很好的效果。Because we don't receive easily comprehensive and actual flight track data and inertial component output parameters. But the capability testing of the software and hardware of the Strap-down inertial navigation systems need them. Therefor, the authors bring forward the analytical idea of flight track data creation and inertial component simulation. The flight track data and the inertial component that been created by the idea have been applied successfully and gain better effect in system testing.

关 键 词：飞行轨迹数据生成 惯性器件建模 捷联式惯性导航系统 系统算法测试 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]