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中文摘要：
针对光纤陀螺随机漂移噪声大的问题,以船用捷联式惯导系统应用需求为研究对象,对船用光纤陀螺的输出信号特征进行了深入分析。针对陀螺信号需实时处理的要求,设计了基于阈值法的实时小波滤波算法。结合陀螺信号特征分析结果,完成了实时滤波算法的小波基、分解尺度、阈值以及阈值函数设计。实时性验证实验与实测信号的实时滤波实验结果表明：该算法在满足陀螺信号实时性的条件下,能完成陀螺随机漂移噪声的有效滤波。
英文摘要：
According to the large random drift of fiber-optic gyro（FOG）,take application requirement of the shipborne strapdown inertial navigation system as researching target,the output signals character of shipborne FOG is analyzed thoroughly.Aiming at the demand of real-time,a wavelet filter algorithm which adopts the threshold de-noising method is designed.Combining the characteristic analysis result of the gyro signals design of wavelet basis,decomposition scale,the threshold and the thresholding function is realized.By checking the real-time capability and the result which is verified by practical test,the algorithm can achieve effective filtering of random drift noise of FOG,and satisfy the demand of real-time.
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Novel Hysteretic Noisy Chaotic Neural Network for Broadcast Scheduling Problems in Packet Radio Netw
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