增量型PID算法匯編程序，增量式PID算法的輸出量為 unΔ = Kp[(en-en-1)+(T/Ti)en+(Td/T)(en-2*en-1+en-2)] 式中，en、en-1、en-2分別為第n次、n-1次和n-2次的偏差值，Kp、Ti、Td分別為比例系數(shù)、積分系數(shù)和微分系數(shù)，T為采樣周期。
上傳時(shí)間： 2016-03-11
上傳用戶：zaizaibang
//通過18B20檢測的數(shù)字溫度可在電腦上顯示當(dāng)前溫度值 #include <reg52.h> #define uchar unsigned char #define uint unsigned int sbit DS=P2^2 //define interface uint temp // variable of temperature uchar flag1 // sign of the result positive or negative sbit dula=P2^6 sbit wela=P2^7
標(biāo)簽： define unsigned include 18B20
上傳時(shí)間： 2014-01-19
上傳用戶：Andy123456
PRINCIPLE: The UVE algorithm detects and eliminates from a PLS model (including from 1 to A components) those variables that do not carry any relevant information to model Y. The criterion used to trace the un-informative variables is the reliability of the regression coefficients: c_j=mean(b_j)/std(b_j), obtained by jackknifing. The cutoff level, below which c_j is considered to be too small, indicating that the variable j should be removed, is estimated using a matrix of random variables.The predictive power of PLS models built on the retained variables only is evaluated over all 1-a dimensions =(yielding RMSECVnew).
標(biāo)簽： from eliminates PRINCIPLE algorithm
上傳時(shí)間： 2016-11-27
上傳用戶：凌云御清風(fēng)
3D FDTD 計(jì)算程序 ToyFDTD1 is a stripped-down, minimalist, 3-dimensional FDTD code that is published under the GNU General Public License. It is the first in the ToyFDTD series of codes, and it illustrates in heavily commented C and Fortran the basic tasks in implementing a simple 3D FDTD simulation.
標(biāo)簽： FDTD stripped-down dimensional minimalist
上傳時(shí)間： 2013-12-25
上傳用戶：fhzm5658
In this project we analyze and design the minimum mean-square error (MMSE) multiuser receiver for uniformly quantized synchronous code division multiple access (CDMA) signals in additive white Gaussian noise (AWGN) channels.This project is mainly based on the representation of uniform quantizer by gain plus additive noise model. Based on this model, we derive the weight vector and the output signal-to-interference ratio (SIR) of the MMSE receiver. The effects of quantization on the MMSE receiver performance is characterized in a single parameter named 鈥漞quivalent noise variance鈥? The optimal quantizer stepsize which maximizes the MMSE receiver output SNR is also determined.
標(biāo)簽： mean-square multiuser receiver project
上傳時(shí)間： 2014-11-21
上傳用戶：ywqaxiwang
La designaci貿(mào)n Modbus Modicon corresponde a una marca registrada por Gould Inc. Como en tantos otros casos, la designaci貿(mào)n no corresponde propiamente al est謾ndar de red, incluyendo todos los aspectos desde el nivel f鉚sico hasta el de aplicaci貿(mào)n, sino a un protocolo de enlace [nivel OSI 2]. Puede, por tanto, implementarse con diversos tipos de conexi貿(mào)n f鉚sica y cada fabricante suele suministrar un software de aplicaci貿(mào)n propio, que permite parametrizar sus producto
標(biāo)簽： corresponde registrada designaci Modicon
上傳時(shí)間： 2014-12-01
上傳用戶：梧桐
3rd Generation Partnership Project Technical Specification Group Radio Access Network Evolved universal Terrestrial Radio Access [E-UTRA] Physical layer 鈥?Measurements
標(biāo)簽： Specification Partnership Generation Technical
上傳時(shí)間： 2013-12-25
上傳用戶：問題問題
3rd Generation Partnership Project Technical Specification Group Radio Access Network Evolved universal Terrestrial Radio Access [E-UTRA] LTE Physical Layer - General Description
標(biāo)簽： Specification Partnership Generation Technical
上傳時(shí)間： 2017-03-19
上傳用戶：小眼睛LSL
3rd Generation Partnership Project Technical Specification Group Radio Access Network Evolved universal Terrestrial Radio Access [E-UTRA] Physical Channels and Modulation
標(biāo)簽： Specification Partnership Generation Technical
上傳時(shí)間： 2017-03-19
上傳用戶：pkkkkp
Ce livre, illustré d exemples nombreux, présente les concepts de base et les fondements des méthodes de la statistique textuelle. Il combine une approche pédagogique des outils et un exposé sur l état de l art de cette discipline. La statistique textuelle se veut précisément un outil destiné à parfaire l analyse, la description, la comparaison, en un mot, le traitement des textes.
標(biāo)簽： fondements les exemples concepts
上傳時(shí)間： 2013-12-25
上傳用戶：zhyiroy
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