无人直升机数据采集与处理系统的设计与实现

Design and Implementation of Unmanned Helicopter Data Acquisition and Processing System

设计以FPGA处理器为核心的基于PC I总线的无人直升机数据采集与处理系统。在设计中提出了一种基于PC I总线的多路数据采集与处理系统的总体方案。该系统可对无人直升机实验室中模拟信号、脉冲信号、开关信号进行采集和对桨距的控制脉冲信号进行输出,能够对各类信号分别进行处理与分析,实验测试表明,系统能够完成无人直升机实验室数据采集与处理的任务。

FPGA processor is the core designed for the unmanned helicopter data acquisition and processing system based on PCI bus.The design proposes an overall program that can acquire and process data in multi-channel based on PCI bus.The system can acquire the unmanned helicopter laboratory analog signals,pulse signals,switch signals and output pulse signals that can control blade distance.The system can also process and analyze various types of signals.The experiment shows that the system can complete data acquisition and processing of unmanned helicopter laboratory.