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.
標(biāo)簽： observability navigation estimation stationary
上傳時(shí)間： 2014-01-03
上傳用戶：wuyuying
一個(gè)navigation view的xcode手機(jī)程序
標(biāo)簽： navigation xcode view 手機(jī)
上傳時(shí)間： 2016-11-29
上傳用戶：Amygdala
A vision based navigation system for autonomous aircraft.pdf
標(biāo)簽： autonomous navigation aircraft vision
上傳時(shí)間： 2016-12-22
上傳用戶：jackgao
it s a navigation tool, it will help you in understanding the code flow.
標(biāo)簽： understanding navigation it help
上傳時(shí)間： 2017-03-08
上傳用戶：chenbhdt
國外經(jīng)典教材 GPS Global Positioning Systems - Inertial navigation and Integration (Wiley 2001)
標(biāo)簽： Positioning Integration navigation Inertial
上傳時(shí)間： 2017-04-25
上傳用戶：zhaiye
Geodetic tools to be used in navigation analysis
標(biāo)簽： navigation Geodetic analysis tools
上傳時(shí)間： 2017-05-11
上傳用戶：xinzhch
gps satellite navigation and positioning and application of the principle
標(biāo)簽： application positioning navigation and
上傳時(shí)間： 2013-12-27
上傳用戶：shus521
acm題解： Web navigation 使用堆來解決
標(biāo)簽： navigation acm Web
上傳時(shí)間： 2017-05-27
上傳用戶：561596
Inertial navigation System for Mobile Land vehicles
標(biāo)簽： navigation Inertial vehicles Mobile
上傳時(shí)間： 2017-06-04
上傳用戶：redmoons
LOG monitoration of Internet Explorer navigation
標(biāo)簽： monitoration navigation Internet Explorer
上傳時(shí)間： 2014-02-20
上傳用戶：lnnn30
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