【摘要】 在遥感过程中,要用稳定平台补偿飞行载体的姿态变化,以达到使相机垂直对地的目的。本文简要介绍了稳定平台的组成;分析了模糊算法和PID算法的控制优势;详细叙述了以微机械陀螺为反馈传感器,以TI公司的电机控制DSP芯片TMS320LF2407为控制器核心的控制系统软硬件设计与实现。结果表明,系统具有较好的稳定性和较高的精度,满足遥感平台的基本要求。更多还原

【Abstract】 In the process of remote sensing,we use stable platform to compensate the gesture-change of the aircraft.This paper simply introduce the composing of the stable platform and analysis the advantages of Fuzzy-PID control and then minutely introduce the design and realization of the control system which used the micromechanical gyroscope as feedback sensor and TI company’s specify electromotor-control DSP chip as the control nuclear.The result show us that this system has a high stability and precision and fit for remote sensing.更多还原