摘要
采用Silicon Labs公司的高集成度C8051F410单片机和Motorola公司的MPX4115A气压传感器,设计制作了一个应用于小型飞行器的气压高度计,并利用卡尔曼滤波对测量的数据进行了处理。具有结构简单、体积小、测量范围大、精度较高、性价比高的优点。
This paper accounts for the design problem of an altimeter system used by small aerocraft based on Silicon Labs＇s C8051F410 micro -controller and Motorola＇s MPX4115A pressure sensor, and Kalman filter method were used to process the data. The system features simple structure, small body, high resolution and high cost - effectiveness.
出处
《现代科学仪器》
2007年第5期67-70,共4页
Modern Scientific Instruments
