Rotating shafts experience a an elliptical motion called whirl. It is important to decompose this motion into a forward and backward whil orbits. The current function makes use of two sensors to generate a bi-directional spectrogram. The method can be extended to any time-frequency distribution ％ ％ compute the forward/backward Campbell/specgtrogram ％ ％ INPUT: ％ y (n x 2) each column is measured from a different sensor ％ /////// ％ __ ％ |s1| y(:,1) ％ |__| ％ __ ％ / \ ________|/ ％ | | | s2 |/ y(:,2) ％ \____/ --------|/ ％ ％ Fs Sampling frequnecy ％ ％ OUTPUT: ％ B spectrogram/Campbel diagram ％ x x-axis coordinate vector (time or Speed) ％ y y-axis coordinate vector (frequency [Hz])
標(biāo)簽： experience elliptical decompose important
上傳時間： 2015-06-23
上傳用戶：372825274
人民幣大寫金額轉(zhuǎn)換程序(修正版v0.0.3) =================================== 1.使用方法: ------------- 將Cash_RMB.dcu放入Delphi安裝目錄下的Lib中,在uses中加入Cash_RMB, 即可引用CashRMB方法. function CashRMB(CashAmount: Double): String 如: procedure TForm1.Button1Click(Sender: TObject) begin QRLabel1.Caption := CashRMB(Table1.FieldByName( 金額 ).AsFloat) end 結(jié)果將傳回人民幣金額大寫字符串. 如果 CashAmount = 0 或數(shù)值溢出(超出萬億位),結(jié)果返回空串. 2.說明: -------- A.本轉(zhuǎn)換程序最大程度只支持到萬億元(位)的金額數(shù)值轉(zhuǎn)換操作.如果你的 轉(zhuǎn)換數(shù)值超出此極限,你可以在調(diào)用前先行判斷數(shù)據(jù)的合法性,如果沒有作預(yù) 先判斷,轉(zhuǎn)換過程中將引發(fā)本單元中自帶的錯誤處理例程. b.該轉(zhuǎn)換結(jié)果符合標(biāo)準(zhǔn)金額大寫書寫格式，零角零分等字樣不存在于最終的 轉(zhuǎn)換結(jié)果中. c.本轉(zhuǎn)換程序自帶數(shù)據(jù)溢出等數(shù)據(jù)非法及轉(zhuǎn)換錯誤等處理例程. d.本程序適用于32位的Delphi版本.
標(biāo)簽： Cash_RMB dcu 轉(zhuǎn)換 程序
上傳時間： 2013-12-31
上傳用戶：hebmuljb
紅外線遙控器讀碼軟件，顯示紅外線波型，讀取并保存碼 IR Remote Control Unit Code Read System 產(chǎn)品詳細(xì)描述： 能夠像顯示器一樣顯示紅外線碼的波型 可以讀多達(dá)１５０種格式的紅外線碼 顯示紅外線碼的時間非常準(zhǔn)確，誤差只有幾個微秒。 具有錯誤檢測功能 保存紅外線碼功能 自動識別碼的格式 比較樣機(jī)與所寫的新軟件的遙控器碼的異同 具體情況請訪問本網(wǎng)站：http://www.crzman.com/IR_Reader.htm Display the Infrared wave on the software like oscillograph. Can read more than 150 kinds of infrared code format Display the Infrared time and the tolerance no more than many us. Have error detect function Save Infrared code function Auto identify code s format Compare the code from sample and new Remote Control Unit code) Detail instance please visit address: http://www.crzman.com/IR_Reader.htm
上傳時間： 2015-07-03
上傳用戶：ccclll
利用FaxModem通過串口或TAPI接口直接發(fā)送和接收傳真 一套非常不錯的傳真庫(穩(wěn)定，高速)，幾乎支持所有的FaxModem，出自Symantec公司 Winfax 中國作者之手。 一 .Some of the standard features: 1.Comes with Class1, Class1.0, Class2 and Class 2.0 Fax Drivers 2.Class 1 ECM error correction . 3.Supports CCITT T.30 Specifications . 4.TAPI Support with sample code 5.Caller ID 6.Group 4 Faxing 7.Remote Fax Retrieval with password protection 二 .function declare Reference: include\SmarFaxh.h
上傳時間： 2013-12-23
上傳用戶：xiaoyunyun
The program was written with some object-orientation in mind, which means that all functions that operate on a certain structure, has the structure s name as prefix in the function name, for example "Bitstream_get" which gets bits from a bitstream structure.
標(biāo)簽： object-orientation that functions program
上傳時間： 2014-01-15
上傳用戶：epson850
A program to demonstrate the optimization process of particle swarm optimization. A two-dimensional objective function is visualized by level of grey: the lighter the color, the higher the function value. The particles are shown as red circles, their trajectory as red lines.
標(biāo)簽： optimization two-dimensional demonstrate particle
上傳時間： 2013-12-22
上傳用戶：Andy123456
不曉得干嘛用的，主要講的是這個function Point Counting Rules
標(biāo)簽：
上傳時間： 2015-07-13
上傳用戶：manking0408
county, random population coordinates were generated using the complete spatial randomness (CSR) function in S-PLUS. Then, the background information was attached to each individual county based on the county?s distribution for the class of interest. Finally, all counties were merged into a single dataset that describes the whole state
標(biāo)簽： coordinates population randomness generated
上傳時間： 2014-01-18
上傳用戶：hn891122
％ [BestPop,Trace]=fmaxga(FUN,LB,UB,eranum,popsize,pcross,pmutation) ％ Finds a maximum of a function of several variables. ％ fmaxga solves problems of the form: ％ max F(X) subject to: LB <= X <= UB ％ BestPop--------最優(yōu)的群體即為最優(yōu)的染色體群 ％ Trace----------最佳染色體所對應(yīng)的目標(biāo)函數(shù)值 ％ FUN------------目標(biāo)函數(shù) ％ LB-------------自變量下限 ％ UB-------------自變量上限 ％ eranum---------種群的代數(shù),取100--1000(默認(rèn)1000) ％ popsize--------每一代種群的規(guī)模；此可取50--100(默認(rèn)50) ％ pcross---------交叉的概率,此概率一般取0.5--0.85之間較好(默認(rèn)0.8) ％ pmutation------變異的概率,該概率一般取0.05-0.2左右較好(默認(rèn)0.1) ％ options--------1×2矩陣,options(1)=0二進(jìn)制編碼(默認(rèn)0),option(1)~=0十進(jìn)制編碼,option(2)設(shè)定求解精度(默認(rèn)1e-4)
標(biāo)簽： pmutation BestPop popsize maximum
上傳時間： 2015-07-16
上傳用戶：Altman
This demo nstrates the use of the reversible jump MCMC simulated annealing for neural networks. This algorithm enables us to maximise the joint posterior distribution of the network parameters and the number of basis function. It performs a global search in the joint space of the parameters and number of parameters, thereby surmounting the problem of local minima. It allows the user to choose among various model selection criteria, including AIC, BIC and MDL
標(biāo)簽： This reversible annealing the
上傳時間： 2015-07-19
上傳用戶：ma1301115706
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