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PID Example--Inverted Pendulum
- The cart with an inverted pendulum, shown below, is \"bumped\" with an impulse force, F. Determine the dynamic equations of motion for the system, and lin earize about the pendulum s angle, theta = Pi (in other words, assume that p endulum does
2005102611013310480
- 最佳矩阵连乘 给定n个矩阵｛A1,A2,…An｝，其中Ai与A i+1是可乘的，i=1，2…，n-1。考察这n个矩阵的连乘积A1A2…An。矩阵A和B可乘的条件是矩阵A的列数等于矩阵B的行数。若A是一个p×q矩阵，B是一个q×r矩阵，则其乘积C=AB是一个p×r矩阵,需要pqr次数乘。 由于矩阵乘法满足结合律，故计算矩阵的连乘积可以有许多不同的计算次序。例如，设3个矩阵{A1,A2,A3}的维数分别为10×100，100×5，和5×50。若按加括号方式((A1A2)A3)计算，3个矩阵连乘积
caculatepi
- C语言内箝汇编 圆周率，功能很强大，大家有兴趣的-C language within clamp compilation pi, functions very powerful, we are interested to s
SIGGRAPH97-Course-Notes-Pixel-Formats&Palettes
- Nate Robins教程之Pixel formats Pixel formats specify the properties of OpenGL contexts. Pixel formats in conjunction with palettes are the gateway through which an appropriate context for an application is created. Their use is described below.-Nate R
APR6008
- 这是我写的一个51内核对APR6008语音储存播放ic的底层驱动程式!spi通讯方式.在89s52上面调试通过!-This is the one I wrote to the 51 core players APR6008 voice storage drive the bottom ic formula! S pi forms of communication. in 89s52 above debugging through!
at89s8252_spi
- AT89S8252, AT89S53 SPI Program, This program shows how to configure and use the SPI in master mode for the following microcontrollers: ATMEL AT89S53 ATMEL AT89S8252-AT89S8252, AT89S53 SPI Program, This program shows how to configure and use
improved_gaborfilter
- Bi-dimensional Gabor filter with DC component compensation This version of the 2D Gabor filter is basically a bi-dimensional Gaussian function centered at origin (0,0) with variance S modulated by a complex sinusoid with polar frequency (F,W) an
chinapi_demo
- 这些是我特地制作的分布式计算的示例程序，仅供各位相关开发人员参考使用 本作以ChinaPI的第一个内部测试版作为蓝本修改而成，旨在提高中国分布式计算的设计水平 架构完整，包含除安全组件的其他重要组件（为了突出分布式计算和ChinaPI的安全，各个组件均进行了简化） 对PI的计算使用BBP公式（计算核心部分并非重点，写得比较乱） 为了通俗易懂，使用VB6.0编写 文档并非标准文档，只是示意性的 相关源码及文档可以经修改后再发行，但须遵循以下条款： 1、源码及
进程管理模拟
- 系统资源(r1…rm),共有m类，每类数目为r1…rm。随机产生进程Pi(id,s(j,k)，t),0<=i<=n,0<=j<=m,0<=k<=dt为总运行时间，在运行过程中，会随即申请新的资源。描述进程运行状态。-system resources (r1 ... rm), a total of m category, the number of each type of r1 ... rm. The process of randomly generated
SPI.rar
- PIC16F639的SPI操作源代码 PIC16F639的SPI操作源代码PI C16F639的SPI操作源代码,PIC16F639 source code of the SPI to operate the SPI operation PIC16F639 source PI C16F639 the SPI to operate the source code
PI
- 利用布丰投针的思想，用数值随机算法估计计算PI的值。-Buffon' s needle to use for thought, random algorithm is estimated by numerical calculation of the value of PI.
8051
- 8051实现直流电机PMW调速系统 本文所述的直流电机闭环调速系统是以低价位的单片微机8051为核心的，而通过单片机来实现电机调整又有多种途径，相对于其他用硬件或者硬件与软件相结合的方法实现对电机进行调整，采用PWM软件方法来实现的调速过程具有更大的灵活性和更低的成本，它能够充分发挥单片机的效能，对于简易速度控制系统的实现提供了一种有效的途径。而在软件方面，采用PLD算法来确定闭环控制的补偿量也是由数字电路组成的直流电机闭环调速系统所不能及的。曾经也试过用单片机直接产生PWM波形，但其最终效
Pi
- 多核技术求PI,在多核技术支持的系统下求出PI，体现单核与多核的计算差异。此程序仅供参考，头文件为未给出。-This is a small program about how to count PI in multi core system. It s just a test program within some problem.
Connect+to+PI
- 使用C#调用PI-SDK进行基于PI的开发 - 使用PI-SDK建立与PI数据库的连接-The use of C# Called PI-SDK-based PI development- the use of PI-SDK and PI to establish the database connection
Pi
- 用Visual C++开发的图形化圆周率Pi计算程序，共有“反正切 级数展开”、“反正弦级数展开”、“Marchin公式”、“Shank s公式”和“Gauss公式”五种方法可供选择。-Using Visual C++ development of graphical Pi pi calculation program, a total of " arctangent series expansion," " arcsine Series" , &quo
PIPC
- PI的api相关sdk包、lib、includes等还有就是各个的help文件-PI' s api related sdk package, lib, includes all of the help and so there is a document
Optimal+PI+Contraller+Design
- optimal PI controller design and simulation of static var compensator using MATLAB s simulink
fit_ML_maxwell
- fit_ML_normal - Maximum Likelihood fit of the log-normal distribution of i.i.d. samples!. Given the samples of a log-normal distribution, the PDF parameter is found fits data to the probability of the form: p(x) = sqrt(1/(2*pi))/(s*x)*
matlab-code-pi-calculation
- The number π is a mathematical constant that is the ratio of a circle s circumference to its diameter and is approximately equal to 3.14159. It has been represented by the Greek letter "π" since the mid-18th century, though it is also sometimes roman
Calculate-Pi
- 计算三种方法计算圆周率的效率、循环计算次数，测试计算机性能。-The program calculates the three methods of calculating the efficiency ratio of the circumference, calculation of the number of cycles to test your computer s performance.