Comparative evaluation of translunar injection accuracies achievable with various updating procedures and state-of-art inertial guidance systems; techniques for computing performance errors due to error sources associated with guidance hardware are presented; estimation theory is applied, using radar tracking as independent source of measurement to improve estimate of vehicle performance; comparison of translunar injection precision, attainable by updating on parking orbit, is made using ideal estimation, estimation at each tracking station, and recursive estimation; numerical results are presented.


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    Title :

    Error analysis of navigation using inertial guidance and radar tracking


    Additional title:

    J Spacecraft Rockets


    Contributors:

    Published in:

    Publication date :

    1967


    Size :

    7 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :