【摘要】 陀螺仪信号采集系统是捷联式惯性导航系统的重要组成部分,设计出高性能陀螺仪信号采集系统是捷联式惯性导航系统的基本要求。系统中选取了高性能的集成电路芯片,在DSP的基础上进行了简易可靠的接口电路设计和在线的误差校正,实验结果表明该信号采集系统能满足捷联式惯性导航系统的技术要求。更多还原

【Abstract】 The gyro’s data-acquisition system is an important part of strapdown inertial navigation system.It is essential for strapdown inertial navigation system to design a high-performance gyro’s data acquisition system.In the system,on the basis of DSP and selected high-performance ICs,easy and reliable interface circuit is designed and online error-correcting is performed.The experimental result indicates that the system designed can satisfy the technical demand brought forward by strapdown inertial navigation system.更多还原