P_Azimuth_Elevation_f

矩阵与线性代数方程组中 线性方程的数值解 矩阵分解 矩阵求逆 (Matrices and linear algebraic equations in the numerical solution of linear equations matrix inverse matrix decomposition)

说明：  此文件为贪婪算法的matlab源代码,适合参加数学建模的同学使用(This document is a greedy algorithm matlab source code, suitable for students to participate in the use of mathematical modeling)

说明：  窗函数法的Fir数字滤波器设计 Matlab(Window function method of the Fir Digital Filter Design)

在启动Matlab的时候拍一张照片 记录每天的心情( Matlab when you start to shoot a photo Recorded daily mood)

GPS信号捕获 指标是signalpower=-185dBW，此时可以进行室内定位(GPS signal acquisition indicator is signalpower =-185dBW, indoor positioning can be performed at this time)

code for filtering for DWT Chain process

Modulates and demodulates in QPSK using a Lyrtech platform

对每一路图像进行小波变换，分别到其水平、垂直、四十五度角方向的高频分量以及其低频分量，得到每路图像的小波金字塔； 按取较大值的原则对两幅图像的不同层次、不同特征层的信息图分别进行融合； 根据融合的各图像分量的小波序列，进行小波逆变换，得到最后的融合图像。 (Road images of each wavelet transform, respectively, to its horizontal, vertical, 45 degree angle the direction of high-frequency components as well as its low-frequency components obtained for each road image wavelet pyramid according to the principles of taking a larger value of the two images different levels of information mapping feature level fusion respectively the basis of integration of various components of the wavelet image sequences, inverse wavelet transform, to be the final fusion image.)

这个课题设计从地球的近地轨道起飞到达谷神星预定轨道并且着陆在其表面上的一种数值方法。基于有限时间的航行纠正点火而非瞬时推力数值计算和Matlab仿真。最后可以看到空间飞行器从地球的影响球飞到谷神星的影响球的飞行轨迹。(This project explores the mathematical methods and results of designing a mission to land a spacecraft on the asteroid Ceres by beginning in an earth-centered LEO orbit and ending in an orbit prepared to land on the surface of the asteroid. Rather than assume instantaneous velocity changes, course-correcting burns of finite time are considered and analyzed using numerical methods and Matlab computation. The behavior of the spacecraft is observed inside the Earth s sphere of influence, in interplanetary space, and inside Ceres sphere of influence. )

说明：  这是一个能解决一系列机器人手运动学和动力学 方程的matlab符号工具箱。(This is a robot hand to solve a series of kinematic and kinetic equation symbols of Matlab Toolbox.)