s Comandantes Dracos planejam grande investida à partir de julho. Usarã o PacatosHumanosZumbis contra infiltrados.É preciso máxima sintonia na [REDE] para scannear triangulaç ã o deles na regiã o. O Governo mundial se refere ao Bloco Bilderberg. Entrou em plena operaç ã o quando Rússia aderiu ao G-8 O Bloco Bilderberg, sem querer, está fazendo um trabalho até necessário de resguardar dos cataclismos parte da tecnologia atual
標簽: PacatosHumanosZumbis Comandantes investida planejam
上傳時間: 2013-12-24
上傳用戶:com1com2
這是一款用matlab編寫的GMM算法,有樣例,實現用EM算法尋找GMM參數
上傳時間: 2017-05-27
上傳用戶:dreamboy36
this is a driver for the davicom ethernet controller DM9000. this driver help in developing pc or embedded system based controlling of ic dm9000.
標簽: driver this controller developing
上傳時間: 2017-06-02
上傳用戶:asdfasdfd
Acompanhamento de ponto de potência máxima ( MPPT ) é uma técnica que ligadas em rede e inversores, carregadores de baterias solares e dispositivos semelhantes usar para obter a potência máxima possível a partir de um ou mais módulos fotovoltaicos.
上傳時間: 2015-04-01
上傳用戶:冠江冠江
質粘性液體FEM模擬
標簽: Non-isothermal Viscoelastic Simulation Fluids FEM of
上傳時間: 2016-05-06
上傳用戶:huzijun
ansoft maxwell 用戶手冊,PDF,比較清晰 ansoft maxwell(ansoft maxwell EM)是一種工業應用中的電磁軟件,是電磁場分析軟件,ANSOFT制作發行于2003年。工業應用中的電磁元件,如傳感器,調節器,電動機,變壓器,以及其他工業控制系統比以往任何時候都使用得更加廣泛。
標簽: ansoft_maxwell_v userguide 11
上傳時間: 2017-12-03
上傳用戶:MoTinte
應用聯合多重分形理論研究了。一20 cm土層土壤含水率、土壤電導率、砂粒含量、粘粒含量、粗粉粒 含量、土壤粒徑分布體積分形維數、土壤容重、有機質含量的空間變異性與20—40 cm土層對應變量空間變異性在 多尺度上的相互關系。結果表明:相對于0—20 cm土層上述變量的空間變異性,20一40 cm土層粗粉粒含量、有機 質含量空間變異性的變化率最大。土壤電導率、粘粒含量、土壤粒徑分布體積分形維數空間變異性的變化率最小, 砂粒含量、土壤含水率。土壤容重空間變異性的變化率介于兩者之間;多尺度上,0—20 em土層土壤含水率,土壤容 重、有機質含量、粘粒含量、砂粒含量、土壤電導率、土壤粒徑分布體積分形維數、粗粉粒含量與20—40 cm土層對應 變量空間變異性在多尺度上的相關性依次減弱。
上傳時間: 2018-08-13
上傳用戶:閩外莯莯
K-Means算法是最古老也是應用最廣泛的聚類算法,它使用質心定義原型,質心是一組點的均值,通常該算法用于n維連續空間中的對象。 K-Means算法流程 step1:選擇K個點作為初始質心 step2:repeat 將每個點指派到最近的質心,形成K個簇 重新計算每個簇的質心 until 質心不在變化 例如下圖的樣本集,初始選擇是三個質心比較集中,但是迭代3次之后,質心趨于穩定,并將樣本集分為3部分 我們對每一個步驟都進行分析 step1:選擇K個點作為初始質心 這一步首先要知道K的值,也就是說K是手動設置的,而不是像EM算法那樣自動聚類成n個簇 其次,如何選擇初始質心 最簡單的方式無異于,隨機選取質心了,然后多次運行,取效果最好的那個結果。這個方法,簡單但不見得有效,有很大的可能是得到局部最優。 另一種復雜的方式是,隨機選取一個質心,然后計算離這個質心最遠的樣本點,對于每個后繼質心都選取已經選取過的質心的最遠點。使用這種方式,可以確保質心是隨機的,并且是散開的。 step2:repeat 將每個點指派到最近的質心,形成K個簇 重新計算每個簇的質心 until 質心不在變化 如何定義最近的概念,對于歐式空間中的點,可以使用歐式空間,對于文檔可以用余弦相似性等等。對于給定的數據,可能適應與多種合適的鄰近性度量。
上傳時間: 2018-11-27
上傳用戶:1159474180
Theartofcomputationofelectromagnetic(EM)problemshasgrownexponentially for three decades due to the availability of powerful computer resources. In spite of this, the EM community has suffered without a suitable text on the computational techniques commonly used in solving EM-related problems. Although there have been monographs on one particular technique or another, the monographs are written for the experts rather than students. Only a few texts cover the major techniques and dothatinamannersuitableforclassroomuse.Itseemsexpertsinthisareaarefamiliar with one or a few techniques but not many seem to be familiar with all the common techniques. This text attempts to fill that gap.
標簽: Electromagnetics Techniques Numerical in
上傳時間: 2020-05-31
上傳用戶:shancjb
In the present era, low observability is one of the critical requirements in aerospace sector, especially related to defense. The stealth technology essentially relates to shaping and usage of radar absorbing materials (RAM) or radar absorbing struc- tures (RAS). The performance of such radar cross section (RCS) reduction tech- niques is limited by the bandwidth constraints, payload requirements, and other structural issues. Moreover, with advancement of materials science, the structure geometry no longer remains key decisive factor toward stealth.
標簽: Fundamentals Design Radar of EM
上傳時間: 2020-06-06
上傳用戶:shancjb