cobol-Source

实现基于变步长LMS算法的自适应均衡器,滤波器阶数为2，输入信号为零均值，方差为1的高斯白噪声(implement an adaptive equlization basing on the changed_step LMS algorith)

资料由弹流润滑领域的权威人物Bernard J. Hamrock编写(Information prepared by by EHL areas of authority figures Bernard J. Hamrock)

computational emt in matlab comsol and fortran

利用参数辨识法提取相关对准参数，从而估计出陀螺漂移和数学平台偏角并进行补偿。仿真结果表明，开路罗经法对准具有较高的对准精度、较好的快速性，能够满足捷联惯导系统在静基座下实现自对准的要求。(Expressions of mathematical platform misalignment angles of the open-loop algorithm are derived and parameter identification method is used to pick-up the corresponding coefficients from angle measurements in order to identify and compensate gyro drifts and platform misalignment．The simulation results show that the open circuit gyrocompass alignment of SINS can all meet the requirement of SINS initial alignment with high accuracy and quick reaction on static base. thus can meet the high-precision alignment requirement of carrier based inertial navigation system on swinging base． )

有关稀疏离散分数阶傅里叶的程序，其中有稀疏脉冲压缩的事例(Procedures for sparse discrete fractional Fourier, which has sparse pulse compression stories)

考虑次级声反馈的自适应滤波器算法，基本原理是最小均方误差(Filter X Least Mean Square adaptive filter)

lagre no of m file for matlab course code file # 4(lagre no of m file for matlab course code file# 4)

驻波 行波 行驻波演示M文件,经调试，运行良好(the M.file of performing standing wave &travelling wave &standing-travelling wave)

已知赤经赤纬计算轨道六根数，采用高斯算法(calculate orbit elements（gauss))

是自适应阈值的分割，主要对图像用matlab进行分割图像，确定图像想要的东西(Adaptive segmentation threshold, the main image to image segmentation using matlab, determine what image you want)