一种信息采集云台控制系统设计

摘要

Research of data acquisition platform controlling system based on embedded technology , using Cortex -M3 core stm32f103rct6 chip as the system microcontroller to design the overall system architecture.The system combines wireless transmission , sensor technology and embedded technology to realize data acquisition, data transmission and instruction execution function in modular design. The RF module HX-M02 as responsible for remote control operation , MPU9150 monitoring platform attitude and real-time feedback, and data processing makes tripod head fast adjustment corresponding to the posture. After many experiments and tests show that the system has good performance , good real-time performance, stable performance and control accuracy, and has achieved the design requirements.%研究基于嵌入式的信息采集云台控制系统设计,以Cortex-M3内核的stm32f103rct6作为系统微控制器,完成在线信息采集云台系统设计方案,设计出控制系统的总体架构方案.该控制系统结合无线传输、传感器技术,以模块化设计实现数据采集、数据传输和运动姿态控制.采用无线射频模块HX-M02控制和传输数据,运用多轴运动处理组件MPU9150监测平台姿态并实时反馈,并处理数据使得云台快速调整相应姿态.经过多次的实验测试表明,系统各个模块配合良好,实时性好、性能稳定,控制准确的特点,达到了设计要求.