运载火箭的距离惯性制导
Distance-Inertial Guidance of the Launch Vehicle
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摘要: 本文应用系统辨识和参数估计理论,提出了运载火箭的主动段距离惯性制导系统.系统 的精度比现有惯性制导系统的精度有较大的提高.另外,这种技术还可推广到运载火箭的精 度鉴定和精确的落点预报.Abstract: In this paper a distance-inertial guidance system in boost phase of the launch vehicle is presented by means of system identification and parameter estimation theory. The accuracy of the distance-inertial guidance system in boost phase is much higher than that of the current inertial guidance systems, Besides, the technique provided in this paper can be used to appraise the accuracy and predict the position of the impact point precisely in the inertial guidance system of the launch vehicle.
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