English translation for "最优预测"
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- optimistic prediction
Related Translations:
质量优: functionality quality and appealing design 寻优: optimizing; [数学] search 优波: hallucinogenic snuff from piptadenia
- Example Sentences:
| 1. | Optimal prediction in finite populations
有限总体中的最优预测 | | 2. | Output tracking of non - minimum phase systems using predictive control
非最小相位系统输出跟踪的最优预测控制方法 | | 3. | The prediction problem is to predict future observation values with the past known ones . there are mainly two questions to be solve for a predictable variable
对于给定的一个可预测变量，需要解决两个问题：一是求出最优预测，二是找出其存在最优预测的充要条件 | | 4. | According to the characteristic of beidou double - star positing system ( double star positoin ) , this paper puts forward the optimal predication model of double - star position / sins integrated system
摘要根据北斗双星定位系统（简称双星定位）的特点，提出了北斗双星与sins组合的最优预测模型。 | | 5. | The supply chain mode is further extended to study the upstream demand mode , for which it is proved that the bullwhip effect is not always amplified under different forecasting technologies
并对二级供应链进行拓展，证明在信息传递过程中，非最优预测将导致上游需求模式复杂化，牛鞭效应逐级递增，而最优预测可使上游需求模式简化，遏制误差的传递。 | | 6. | Predictive control is a form of control in which the current control action is obtained by on - line solving open - loop optimal control problem , and the above procedure is repeated based on new state and out measurements at the next time
预测控制通过在线求解一个有限时域开环最优控制问题来获得最优预测控制序列，并将当前时刻的控制作用于对象，在下一采样时刻基于新的状态或输出测量值重复上述过程。 | | 7. | In the meanwhile , seeing that the parameters are restricted for many practical problems , the author also studies the problems of optimal conditional prediction in the model with respect to two classes of restriction of linear parameter equations . what is more , the optimal conditional linear and optimal conditional ^ - linear unbiased predictors are also obtained respectively , which extends the results given by the predecessors and enrich the theory of optimal prediction
考虑到对于实际问题，模型参数一般是要受到一定的约束，因此作者也研究了两类线性等式约束条件下的模型的最优预测问题，得到了模型的最优条件线性无偏预测和最优条件-线性无偏预测，从而成功地推广了前人的结果，丰富了这方面的预测理论 | | 8. | Based on the least squares and biased estimation especially ridge estimation , a new estimation , that is , generalized ridge estimation is put forward through studies on restriction of the parameter . model ' s prediction being considered , comparison of superiority of optimal and classical predictions with respect to the ridge estimation is showed . regression diagnoses especially distance for principal components estimation is discussed
论文基于最小二乘估计及有偏估计特别是岭估计，对参数的约束条件做了进一步研究，并提出一种新型估计即广义岭型估计；对模型的点预测问题进行深入探索，得出一种基于岭估计关于经典预测和最优预测的最优性判别条件；也对回归诊断特别是基于主成分估计的距离进行了深入探讨。 | | 9. | As a result , we are not only unable to obtain the optimal prediction in general cases but incapable of finding the necessary and sufficient conditions as well . considering linear and o - linear predictable variables , the author investigates optimal prediction problems by the trace of matrix . a few necessary conditions are derived and accordingly optimal linear and optimal o - linear unbiased predictors , which are unique with probabitity one , are obtained respectively by the author
对于一类线性可预测变量和-线性可预测变量，作者在矩阵迹意义下研究了一般增长曲线模型中最优预测问题，找到了其存在最优预测的几个必要条件，并在给定的条件下分别得到了最优线性无偏预测和最优-线性无偏预测，而且还证明了它们在几乎处处意义下的唯一性 | | 10. | In this paper . the question of compound guidance about mid - long range air - to - air missle to be considered . the main contributions are as follows : first , two midcourse guidance laws are given . that is optimally predictable pn micourse guidance , which is suitable for middle range missle , and singularly perturbed midcourse guidance . which is suitable for long range missle guidance ; then two terminal guidance laws are given . that is variable structure guidance , which is suitable for passive radar guidance . and optimal guidance which is suitable for active radar guidance ; and then the error sourses of hand - off are researched , the hand - off law is given at the time ; fmally , the midcourse guidance laws and terminal guidance laws are tested by simulation , and the whole trajectory simulation are given through hand - off law , and the results are satisfied
主要工作如下：首先研究了用于中远程空空导弹复合制导的两种中制导律，即用于中程导弹的最优预测比例导引中制导律和用于远程导弹的奇异摄动中制导律，它们均有很好的中制导性能，能够满足中末制导的交班要求；接着研究了两种末制导律，即用于被动雷达末制导的变结构制导律和用于主动雷达导引头的最优末制导律，均适用于复合制导末制导段；然后分析了中末制导的交班误差源，讨论了用于复合制导的交接律；最后通过仿真，验证了提出的中制导律和末制导律，结合提出的交接规律，在不同的情况下对中末制导段弹道进行了仿真验证，结果证明文中提到的中末制导律能够达到性能指标要求。 |
- Similar Words：
- "最优因子分解" English translation, "最优用力" English translation, "最优优可变目标" English translation, "最优与次优方案的比较" English translation, "最优育种系统" English translation, "最优原理" English translation, "最优原则" English translation, "最优越" English translation, "最优再定货量" English translation, "最优在库量" English translation
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