Sparse Parameter Modeling and Estimation for Trajectory Process Based on Semi- parameter Regression Analysis

摘要：

　　The measuring model based on Bi-satellite as well as optical and radar measure was presented; and then the sparse parameter estimation model and the corresponding estimation algorithm and calculation step for exterior ballistic trajectory based on semi-parameter regression model was established.Moreover this paper analyzed and explained that this algorithm can eliminate the effect on the estimation precision of trajectory parameters which were brought by the nonlinear ingredients more effectively than the least square method both from theory analysis and simulation experiments.

关键词： Exterior ballistic trajectory Estimation and Modeling Semi-parameter regression Precision analysis

作者: Chunlin Huang

作者单位: PLA Forces 92941 Huludao, China, 125001

会议类型: 国际会议

会议名称: 2012 2nd International Conference on Computer Application and System Modeling(2012第二届计算机应用与系统建模国际会议)(ICCASM-2012)

会议地点: 沈阳

会议语种:英文

页码: 951-955

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）