陕西理工学院学报(自然科学版)
陝西理工學院學報(自然科學版)
협서리공학원학보(자연과학판)
Journal of Shaanxi Shaanxi University of Technology(Natural Science Edution)
2015年
5期
66-69
,共4页
统计与概率%Bootstrap理论%Monte Carlo抽样%参数估计%立靶密集度
統計與概率%Bootstrap理論%Monte Carlo抽樣%參數估計%立靶密集度
통계여개솔%Bootstrap이론%Monte Carlo추양%삼수고계%립파밀집도
statistics and probability%Bootstrap theory%Monte Carlo sampling%parameters esti-mating%crowding level of the vertical target
阐明了Bootstrap抽样的理论和方法,着重对该方法的置信区间等参数估计作了详细研究,应用该方法进行了火炮射击立靶密集度估计实例分析,结果表明该方法对小样本参数估计问题有较高的实用价值.
闡明瞭Bootstrap抽樣的理論和方法,著重對該方法的置信區間等參數估計作瞭詳細研究,應用該方法進行瞭火砲射擊立靶密集度估計實例分析,結果錶明該方法對小樣本參數估計問題有較高的實用價值.
천명료Bootstrap추양적이론화방법,착중대해방법적치신구간등삼수고계작료상세연구,응용해방법진행료화포사격립파밀집도고계실례분석,결과표명해방법대소양본삼수고계문제유교고적실용개치.
The paper concentrates on developing the using of Bootstrap sampling methods and relative theories.The crowding level of vertical target of an automatic gun is studied carefully as a real example to ex-plain the usage of the methods.It proves that Bootstrap sampling method is of great value in parameters esti-mation of small sampling problems.