According to the statistical meaning of random loading actions, the reliability model of a gear under frequent random loading actions is developed with the theory of order statistic. And the dependence of gear reliability on the frequency of loading actions is studied.

根據(jù)隨機(jī)載荷作用的統(tǒng)計(jì)學(xué)意義，運(yùn)用順序統(tǒng)計(jì)量理論建立了隨機(jī)載荷多次作用時(shí)的齒輪可靠性模型操操综合，并研究了齒輪可靠度隨載荷作用次數(shù)的變化規(guī)律无码四区精品。

No additional data for frequency tracking are need, but higher estimation accuracy and low computational complexity can be obtained. Finally, a kind of optimizing joint algorithm for symbol timing, frequency synchronization and channel estimation is proposed. The false alarm probability and miss detect probability of the symbol timing are derived. We proved that the time－frequency offset domain random sequence sliding in the frequency offset direction is orthogonal with the original random sequence, and proposed a new integer frequency offset estimation algorithm. The coarse estimation methods for fractional frequency offset both in AWGN and multipath channels are proposed too.

最后亚洲黄色一区二区在线观看，提出了一種優(yōu)化的符號同步高清无码视频免费观看、頻偏估計(jì)和信道估計(jì)的聯(lián)合算法国产精品福利一区，推導(dǎo)了符號同步方法的虛警概率和漏檢概率，給出了隨機(jī)序列在時(shí)間－頻率偏移域沿頻率偏移方向滑動(dòng)后與原序列近似正交的證明黄色网址免，提出了一種新的在時(shí)間－頻率偏移域沿頻率偏移方向進(jìn)行滑動(dòng)相關(guān)估計(jì)整數(shù)頻偏的方法国产黄色网站在现免费观看，提出了在AWGN信道和多徑信道下進(jìn)行小數(shù)頻偏粗估計(jì)的方法，給出了小數(shù)頻偏細(xì)估計(jì)的ML估計(jì)結(jié)果和利用頻域PN序列取值特性的簡潔的信道估計(jì)結(jié)果性爱视频A级。

Since the concept of NA have a lot of applications in multivariate statistical analysis, reliability theory and percolation theory, various aspects of NA are significant and have been investigated by a host of scholars Fist, we give some Fuk-Nagaev type probability inequalities, moment inequalities of maximal partial sum for sequence of NA random variables, and some strong law of large numbers and complete convergence for sequence of NA random variables are obtained.

在本論文中我們對不要求強(qiáng)平穩(wěn)或同分布的NA隨機(jī)變量列進(jìn)行了多方面的研究：首先對NA列建立了一組具有NA特點(diǎn)的關(guān)于最大部分和的Fuk-Nagaev型概率不等式及其關(guān)于某一類特定函數(shù)的矩不等式欧美精品强奸视频，它們在后續(xù)給出的極限定理的證明中發(fā)揮著重要作用；研究了具有不同分布的NA列的強(qiáng)收斂性A片强奸少妇毛片按摩，如對NA列建立了更一般條件下的Wittmann型強(qiáng)大數(shù)律及完全收斂性99伦乱视频，同時(shí)也進(jìn)一步改進(jìn)了R。

The working load of engin e in plowing can be taken for stable and normal random load whose power spectrum peak value is below 2 Hz. The working load of engine in rototilling contains bo th periodic element whose fundamental frequency is rotating speed of the blade s haft and normal random load of which the parts of energy centers in fundamental frequency and others are distributed over wider frequency band.

證實(shí)了犁耕作業(yè)發(fā)動(dòng)機(jī)的載荷可以認(rèn)為是平穩(wěn)的正態(tài)分布的隨機(jī)載荷国外一区二区三区黄色录像，其功率譜曲線的譜峰在低于2 Hz處手机一级在线视频；旋耕作業(yè)發(fā)動(dòng)機(jī)的載荷是兼有隨機(jī)成分和周期成分的動(dòng)態(tài)載荷，其中周期諧波的基頻為刀軸轉(zhuǎn)速在线观看黄片精品，隨機(jī)成分一部分能量集中于基頻以內(nèi)视频欧美日韩，部分分布于較寬頻率范圍。

Then the light intensity transmission of polarizing prisms with the incidence of random spatial light beam is studied. Both experimental and theoretical results indicate that the light intensity transmission of air-spaced polarizing prisms are affected more by the change of random spatial incident angle than dielectric-spaced polarizing prisms.

結(jié)果表明：膠合層間的多光束干涉對棱鏡光強(qiáng)透射比的影響不可忽略成年女人特黄av免费，對于空氣隙型偏光棱鏡中文字幕av人妻一本二本，由于空氣隙間多光束干涉的影響，光強(qiáng)透射比隨任意角度變化較大800av.com在线免费看，而用膠合介質(zhì)膠合的棱鏡91人妻论坛社区，其透射比對空間入射角不是很敏感。

The concepts of random regular function and random potential function are introduced.

引入隨機(jī)正則函數(shù)和隨機(jī)位勢函數(shù)的概念18污视频网站在线免费观看。

Random data is widely used in application programs. The random generator used in many programs is linear congruent,and there exists hidden troubles in security due to its predicability.

摘 要：隨機(jī)數(shù)在應(yīng)用程序中被廣泛使用精品久久国产精品99国产，很多的程序設(shè)計(jì)往往使用簡單的線性適配隨機(jī)發(fā)生器；由于它的可預(yù)測性美女裸体视频久久，存在安全方面的隱患国产在线一区无码视频久。

Meanwhile, for the characteristics of plant disease spot, segmentation model was created by utilizing the local correlated characteristic of Markov random field and linear stationary auto-regression model formed by Gauss distribution, and self-adaptive segmentation of plant disease spot was realized through optimizing the model with improved ant colony algorithm and maximum a posteriori probability estimation of Gauss-Markov random field.

同時(shí)，利用Markov隨機(jī)場的局部相關(guān)特性并結(jié)合Causs分布組成線性平穩(wěn)自回歸模型很很操很很爆操爆视视，針對植物病斑特征建立分割模型亚洲国产精品三区第一次。最后，采用改進(jìn)型蟻群算法對其進(jìn)行優(yōu)化黄片四区，并結(jié)合Gauss-Markov隨機(jī)場最大后驗(yàn)概率估計(jì)国产精品视频拍自网站，實(shí)現(xiàn)對植物病斑的自適應(yīng)分割。

In this paper a probability guided Random Sample Consensus algorithm is proposed in order to improve the computational efficiency of the traditional Random Sample Consensus.

為了提高隨機(jī)采樣一致性算法的計(jì)算效率伊人一本精品久久久久，提出一種概率引導(dǎo)的隨機(jī)采樣一致性算法影音先锋日韩在线资源。

The notion of random fuzzy variable was first introduced by Baoding Liu in 2002. A fuzzy random variable is a function from a probability space to the set of fuzzy variables.

模糊隨機(jī)變量定義為從概率空間到模糊變量集合的函數(shù)中文在线天堂网www官网，而隨機(jī)模糊變量定義為從可信性空間到隨機(jī)變量集合的函數(shù)。