Welcome to the NavList Message Boards.

NavList:

A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding

Compose Your Message

Message:αβγ
Message:abc
Add Images & Files
    or...
       
    Reply
    Re: Fluxgate compass /benefits of 3 axis
    From: Michael Wescott
    Date: 2002 Jan 30, 5:33 PM

    george{at}HUXTABLE.U-NET.COM said:
    > But on a surface craft there are all sorts of random accelerations
    > taking place, in unpredictable directions, of a magnitude comparable
    > with that of gravity, depending on the sea state. These get hopelessly
    > jumbled up with the acceleration due to gravity. Can a three-axis
    > accelerometer somehow unscramble these accelerations?
    
    I suspect that a suitable low-pass filter could be used on the outputs
    to get a reasonably accurate indication of the direction of the constant
    1 G accelation.
    
    
    --
            Mike Wescott
            Wescott_Mike{at}EMC.COM
    

       
    Reply
    Browse Files

    Drop Files

    NavList

    What is NavList?

    Join NavList

    Name:
    (please, no nicknames or handles)
    Email:
    Do you want to receive all group messages by email?
    Yes No

    You can also join by posting. Your first on-topic post automatically makes you a member.

    Posting Code

    Enter the email address associated with your NavList messages. Your posting code will be emailed to you immediately.
    Email:

    Email Settings

    Posting Code:

    Custom Index

    Subject:
    Author:
    Start date: (yyyymm dd)
    End date: (yyyymm dd)

    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site