Introduce some views to linux and unix

车载GPS导航系统的设计与实现 车载GPS导航系统的设计与实现-Car GPS Navigation System Design and Implementation of Car GPS Navigation System Design and Implementation

C++语言的编程好书,大家可以尽情的下载,我觉得不错的书

excel的大量的操作技巧,网上收藏的,觉得好用哦-excel in the large numbers of the operating skills, online collections, find handy oh

产生 S型函数 产生 S型函数 -product a S functionproduct a S functionproduct a S functionproduct a S function

Because of the poor observability of Inertial Navigation System on stationary base, the estimation error of the azimuth will converge very slowly in initial alignment by means of Kalmari filtering, and making the time initial alignment is longer. In this paper, a fast estimation method of the azimuth error is creatively proposed for the initial alignment of INS on stationary base. On the basis of the the fast convergence of the leveling error, the azimuth error can be directly calculated. By means of this fast initial alignment method, the time of initial alignment is reduced greatly. The computer simulation results illustrate the efficiency of the method.

MYSQL中文参考手册，可以帮助您迅速查找到实用的命令，希望大家喜欢-MYSQL Chinese reference manual that can help you quickly find that the practical order, hope you like

ch452的应用和方法,能过要它来做显示,这样不要用164芯片来,使得电路简单可靠.-ch452 applications and methods can lead to do it, do not use 164 chip, making the circuit is simple and reliable.

台湾verilog hdl硬件描述性语言，适合有基础的人-Taiwan verilog hdl hardware description language, suitable for those who have the basis of

《ViSUAL BASIC》设计模式-"ViSUAL BASIC" design mode

Autonomous indoor mobile robots are gaining increasing popularity for the shared use in military and civil applications. Recently aerial or ground robots of various shapes and sizes have been developed for quick detection and observation of circumstances in calamity environments such as indoor fire spots [1, 2]. In an indoor environment, however, weak reception of GPS signals has posed additional challenges to the operation of the robots. Therefore less expensive self-localization with unaided external sensors is one of the most important problems in popularizing indoor mobile robot products.