摘要
详细介绍了光纤陀螺的工作原理,并在TI公司16位高速数字信号处理器(DSP)TMS320VC5402的基础上,对闭环光纤陀螺的数据采集、数据处理进行了设计和实现.将混沌系统和互相关原理相结合,通过更加有效的软件算法,实现了提取掩埋于噪声中的微弱信号的提取和优化.
The basics of the fiber optic gyroscope are introduced, and an all digital closed loop fiber optic gyroscope system is presented based on the high speed 16 bit DSP TMS3205402 of TI.The abstract and optimazation of weak signals in the background of noise are realized by combining chaos system with correlation and using an effective algorithm.
出处
《应用科技》
CAS
2005年第2期12-14,共3页
Applied Science and Technology
