Abaqus非线性教程

北斗GPS双模在利用“当前”统计模型并利用kalman滤波时，其系统噪声和观测噪声未知且时变，而且加速度上下限不能自适应于未知运动规律的无人飞行器当前加速度，导致导航精度降低。该程序是相应的MATLAB仿真程序。(Beidou GPS dual mode uses the "current" statistical model and the Kalman filter. Its system noise and observation noise are unknown and time-varying, and the upper and lower limits of acceleration can not be adapted to the current acceleration of the unknown motion law of the UAV, resulting in the reduction of navigation accuracy. The program is the corresponding MATLAB simulation program.)

说明：  关于宽带信号自适应波束形成（digital beamform of wide band signal，dbf）的matlab程序(digital beamform of wide band signal)

说明：  空间谱估计，阵列信号处理中几种代表性算法，子空间拟合法,最大似然法等等(spatial spectrum estimation)

说明：  MAX最新的计时芯片，可以用在气体计量上，单芯片集成度很高。(MAX's latest timing chip can be used in gas meter, with a high degree of integration on a single chip.)

ISPSoft User Manual

C++BUILDER5.0编写,用于查找一个进程ID-C BUILDER5.0 prepared for a search process ID

说明：  用asp做的咨询平台 比较简单 但是修改很方便 很实用(do with the advisory platform is relatively simple but very easy to amend the practical)

说明：  高通滤波器低通滤波器带通滤波器，信号能实现滤波，(High pass low pass band pass filter, can realize filtering)

说明：  登录系统的时候，打开功能快速调用。在过滤中输入，明细功能的首拼或汉字，列表会自动检索你输入的数据，按上下键选择你想要打开的功能(直接在过滤文本框按上下键即可)，然后按回车即可调出功能。(When you log on to the system, turn on the function to call quickly. Input in the filter, the first spelling of detailed functions or Chinese characters, the list will automatically retrieve the data you entered, press the upper and lower keys to select the function you want to open (just press the upper and lower keys in the filter text box), and then press Enter to call out the function.)

公司自己使用的抽奖程序.目前为繁体版.如果是简体版的字.只需要打开程序修改一下. 100 可以使用. 自己原创. (Company s own use of the lottery program now is Traditional. If it is simplified version of the word. Just need to open the program to modify it. 100 can be used. His originality)