摘要
设计并研制了一种高精度的数字磁航向系统。根据飞机罗差的性质和罗差方程,提出了一种校正该系统罗差及校验该系统磁感应传感器工具误差的新方法。实验结果表明:该系统精度较高、工作可靠、结构简单;罗差补偿极为方便;适合用于有交联的机载定向系统。
This paper presents the design principle of a kind of high accuracy digital magnetic heading measure system.Also it advances a new method of compass compensation of this system and verifying the quality of the magnetic sensor.Experiments show that this design is better in accuracy,reliable in operation,simple in structure,convenient for compensating compass deviation and applicable to the airborne heading system of interconnection.
出处
《空军工程大学学报（自然科学版）》
CSCD
2003年第3期8-11,共4页
Journal of Air Force Engineering University(Natural Science Edition)
基金
军队科研基金资助项目
关键词
磁定向系统
罗差
磁感应传感器
magnetic heading system
compass deviation
magnetic sensor
