摘要
有限冲激响应滤波器、小波变换阈值滤波器及小波包变换滤波器等可以解决光纤陀螺输出信号的角度随机游走、偏值不稳定性、速率随机游走及量化噪声等问题。因此,数字滤波在光纤陀螺信号处理中的应用实践有着重要的意义及价值。
Finite Impulse Response Filter, filter and wavelet transform threshold wavelet packet filters can solve the FOG output signal angle random walk, bias instability value, rate random walk and the quantization noise and other issues. Therefore, the digital filter in the FOG signal processing applications has important practical significance and value.
出处
《信息通信》
2011年第6期69-70,共2页
Information & Communications
关键词
数字滤波
光纤陀螺信号
应用实践
digital filter applications practice of fiber optic gyroscope signal
