估计理论

Thirdly,in virtue of Markov theory,we get the herd coefficient matrix from Markov change probability matrix and construct the CA-Markov composite Model and get some characteristics of the CA-Markov composite Model Finally,we do simulations and sort for Xinjian County by using the Markov Model and the CA-Markov composite Model, respectively and analyze and compare the simulation results abortively.

然后，借鉴马尔科夫理论，采用转移概率矩阵估计从众系数矩阵，构建出CA-Markov复合模型，并研究了相关的性质。

In this paper, we develop generalized least absolute deviation criterion to estimate generalized linear models firstly.

由于准则函数的不可导性和均值函数的非线性性，导致研究估计的分布理论是很复杂的。

This paper make a review about the history and development in the theory of admissibility estimation in linear model and Variance Component Model.

本文综述了线性模型中参数估计的可容许性理论的历史及近年来的发展，同时也提出了一些待解决的问题。

Paper studies the practical stability of electricity market models by tools, for example, the appropriate structure Lyapunov functions, Cauchy matrix, the matrix measure, constant variation. Judging practical stability sufficient conditions and estimating formula of ultimate convergence boundary are provided. Conditions are descriptive by coefficients of models. At the same time, paper studies the Lyapunov stability of the electricity market. As well as the sufficient conditions of judging electricity market Lyapunov stability are provided. Some of conclusions improved the results of Alvarado and others. The conclusion of Lyapunov stability has made a comparative with practical results.

首次将实用稳定性理论和方法应用于电力市场稳定性的研究中，借助于构造合适的Lyapunov函数、柯西矩阵、矩阵测度、常数变易法等工具，系统研究了所建电力市场模型的实用稳定性，得到了用模型的系数来描述其实用稳定性的一系列判定条件和最终收敛边界的估计公式；同时对电力市场的Lyapunov稳定性进行了研究，得到了电力市场稳定性的若干判据，部分结论改进了Alvarado等人的结果；随后将Lyapunov稳定的结果与实用稳定进行了比较。

All these malpractices and devia-tions as well as their consequences had not been recognized and thereforeleaving some hidden trouble.After the World War Ⅱ,Stalin and BolshevikParty aorked out a time-table of transition to communism,and becameeven more left-leaning,and thus solidified and absolutized the malpractisedand deviant system Until the mid-1980s,the leaders of the Party of SovietUnion,one after another,ahd been bound up to the"Left"dogma,lackedthe sense of times and Marxist philosophical spirit.They only wanted toperfect the prewar model,over-estimated their situation and national pow-er,developed great partism and great-nation chauvinism into hegemonism,and therefore,the model of Soviet Union became further rigiditized.

战后，斯大林和联共制定向共产主义过渡的时间表，在许多理论问题和政策实践上进一步&左&倾，从而将有缺陷和偏差的体制模式凝固化，绝对化。80年代中期以前，苏共及其一代又一代领导人束缚于&左&的理论教条，缺乏时代感和马克思主义的求实创新精神，只满足于对战前模式进行完善，同时过高估计苏联社会发展所处阶段和国力，将大党主义和大国沙文主义发展为霸权主义，以致苏联模式进一步僵化。

This second form may be described as a negative theoretic atheism; and may be furthur viewed as cosmological or psychological, according as it is motived, on the one hand, by a consideration of the paucity of actual data available for the arguments proving the existence of a super-sensible and spiritual God, or, what amounts to the same thing, the attributing of all cosmic change and development to the self-contained potentialities of an eternal matter; or, on the other hand, by an empiric or theoretic estimate of the powers of reason working upon the data furnished by sense-perception.

这第二种形式可以被描述为一种消极的理论，无神论和可furthur看作是宇宙或心理，根据，因为这是motived ，一方面，是考虑到缺乏实际数据供论据证明存在一个超级理智和精神神，或相当于同样的事情，归功于所有宇宙的变化和发展，以自我载有潜力的一个永恒的事情，或在另一方面，由一个经验性或理论估计权力的原因，工作后，提供的数据感知觉。

We begun with the model of the milk production,mat- thematically derived,following the herdmate comparison rule,the basic formula of Contemporary Comparison Method from the model; then discussed the development of Contemporary Comparison Method acc- ording to the condition in practical breeding;finally,pointed out the imperfects of Modified ...

首先从产奶量的数学模型开始，遵照同群对比的原则，用数学理论导出了这个方法的重要公式 C；然后，根据实际育种状况讨论了这个方法的发展过程；最后，指出了修正后的同群同龄比较法仍然存在的某些问题。并提到了从理论上讲可以避免这些问题的 BLUP 育种值估计法。

According to the principle of best linear unbiased estimation ,A target localization algorithm for bistatic radar was proposed by pseudo measuring value after coordinate conversion.

利用坐标转换后的伪测量值，根据最佳线性无偏估计原理，提出一种双基地雷达目标的定位方法并给出了算法定位误差的Cramer-Rao理论下限表达式，在不同噪声条件下对算法进行仿真计算，结果表明该方法可以显著提高双基地雷达目标的定位精度，其理论下限和仿真结果都明显优于最小二乘方法。

The sixth chapter will discuss the initial alignment of the Marine SINS theoretically. First, the error characters of initial alignment will be analysed, then, a new two-position alignment method together with the realization of the estimation of the gyroscopes' random constant drifts will be presented.

第四部分从理论上着重讨论了舰载捷联式惯导系统的初始对准问题，对初始对准的误差特性进行了较深入的分析，提出了可在初始对准的同时完成对陀螺仪随机常值漂移估计的双位置对准方法，并对该方法进行了理论分析，可行性分析和仿真计算分析。

In the fourth part, we propose a level-value estimation method, construct a conceptual algorithm and an implementable approach, and then prove that they are convergent.

第四章中提出了水平集估计方法，构造了理论算法和实现算法，并证明了理论算法和实现算法收敛性。

So that more consumers can enjoy more delicious quality, technology is even better than wine.

让更多的消费者可以品尝到品质更为鲜美，工艺更为精湛的葡萄酒。

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在你最喜爱的文本编辑器中将它打开。