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Description: 在计算机控制系统中，使用的是数字PID控制器，数字PID控制算法通常又分为位置式和增量式控制算法。由于计算机控制是一种采样控制，它只能根据采样时刻的偏差值计算控制量，因此模拟式中的积分和微分项不能直接使用，需要进行离散化处理。以一系列的采样时刻点kT代表连续时间t,以和式代替积分，以增量代替微分，作近似变换。采样周期足够短，才能保证有足够的精度-the computer control system, using the digital PID controller, digital PID control algorithm is usually divided into place - and incremental control algorithm. Computer control is a sample control, it can only be based on the time sampling error control volume terms, the analogue of integral and differential items not directly use, the need for discrete treatment. A series of sampling time point kT representatives consecutive time t, and - to replace integral to replace the differential increment for similar transformation. Sufficient short sampling period, in order to ensure a sufficient precision
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Size: 2495 |
Author: jun |
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Description: 感知准则函数,包括固定增量法和梯度下降法,都是模式识别中的基础算法.-perceptual function criteria, including fixed increment and the gradient method, which is pattern recognition algorithm based.
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Size: 1395 |
Author: 俞 |
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Description: 摘 要:基于材料的各向同性理论,根据应力—应变增量关系,建立了一个混凝土的三维本构关系模型。采用
了目前较为成熟的Ottosen的破坏准则,利用了Sargin的单轴应力—应变关系,并在三维增量非线性关系中引入等
效单轴切线模量。所用的模型中的参数是根据前人的经验和实验来取定的。通过对混凝土的各向受拉、受压和拉
压结合的分析表明,所建立的模型较为简单、实用。-Abstract : Based on the theory of isotropic material, according to the stress-strain increment, the establishment of a concrete three-dimensional constitutive models. Using a more mature now Ottosen damage criteria Sargin use of the uniaxial stress-strain relationship, and three-dimensional non-linear relationship incremental introduction of the equivalent uniaxial tangent modulus. By using the model is based on the parameters of the literature and experimental experience to the admission. Right through to the concrete in tension, compression and tensile combining the analysis shows that the model is simple and practical.
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Size: 27842 |
Author: duckey |
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Description: 附有本人超级详细解释（看不懂的面壁十天！）
一、 实际问题:
希尔排序(Shell Sort)是插入排序的一种。因D．L．Shell于1959年提出而得名。它又称“缩小增量分类法”，在时间效率上比插入、比较、冒泡等排序算法有了较大改进。能对无序序列按一定规律进行排序。
二、数学模型:
先取一个小于n的整数d1作为第一个增量，把文件的全部记录分成d1个组。所有距离为dl的倍数的记录放在同一个组中。先在各组内进行直接插人排序；然后，取第二个增量d2<d1重复上述的分组和排序，直至所取的增量dt=1(dt<dt-l<…<d2<d1)，即所有记录放在同一组中进行直接插入排序为止。该方法实质上是一种分组插入方法。
三、算法设计:
1、将相隔某个增量dlta[k]的元素构成一个子序列。在排序过程中，逐次减小这个增量，最后当h减到1时，进行一次插入排序，排序就完成。增量序列一般采用：dlta[k]=2t-k+1-1,其中t为排序趟数，1≤k≤t≤[log2 (n+1)]，其中n为待排序序列的长度。按增量序列dlta[0..t-1]。
2、按增量dlta[k]（1≤k≤t≤[log2 (n+1)]）进行一趟希尔插入排序。
3、在主函数中控制程序执行流程。
4、时间复杂度：1≤k≤t≤[log2 (n+1)]时为O（n3/2）。
-with super detailed explanation (not read the Wall for 10 days!) A practical question : Sort Hill (Shell Sort) is inserted into a sort. By D. L. Shell made in 1959 and named after. It is also known as the "narrow incremental method" in the time-efficient than inserted, such as sorting algorithms and bubbling there has been a big improvement. The disorder can sequence by law must rank. Two mathematical models : first getting a less than n integers d1 as an increment. all documents should be recorded into d1 groups. All distance dl in multiples of record on the same group. In the first group for direct insertion sorting; Then, take a second increment d2
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Size: 19421 |
Author: 乐乐 |
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Description: 模式识别的两个重要算法:剃度下降法,固定增量法.另付数据结构中:高级排序算法,波兰式-two important pattern recognition algorithm : tonsure decline, fixed increment. Extra data structure : High ranking algorithm, Poland -
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Size: 3545 |
Author: 吕经纬 |
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Description: classshapemain.zip
//: c03:AutoInc.java
// Demonstrates the ++ and -- operators.
// From Thinking in Java, 3rd ed. (c) Bruce Eckel 2002
// www.BruceEckel.com. See copyright notice in CopyRight.txt.
public class AutoInc {
public static void main(String[] args) {
int i = 1
System.out.println(\"i : \" + i)
System.out.println(\"++i : \" + ++i) // Pre-increment
System.out.println(\"i++ : \" + i++) // Post-increment-classshapemain.zip / / : c03 : AutoInc.java / / Demonstrates the and -- operat ors. / / From Thinking in Java, 3rd ed. (c) Bruce Eckel 2002 / / www.BruceEckel. com. See copyright notice in CopyRight.txt. pu blic class AutoInc (public static void main (St. ring args []) (int i = 1 System.out.println ( "i : "i) System.out.println (" i : "i) / / Pre-increment System.out.println (" i : "i) / / Post-increment
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Size: 843 |
Author: 张竹 |
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Description: 连续邮资问题要求对于给定的n和m的值,给出邮票面值的最佳设计,使得可在1张信封上贴出邮资1开始,增量为1的最大连续邮资区间-consecutive postage required for the issue to the n and m values in the face value of the stamps is the best design, made in a postage on the envelope posted a starting increment to a maximum continuous interval postage
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Size: 1000 |
Author: dd |
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Description: (邮票问题)
设想一个国家发行n种不同面值的邮票，并假定每封信上至多只允许贴m张邮票。对于给定的m和n值，写一个算法求出从邮资1开始在增量为1的情况下可能获得的邮资值的最大连续区域以及获得此区域的各种可能面值的组合。例如：对于n=4和m=5，若有面值为（1，4，12，21）的四种邮票，则邮资最大连续区域为1到71。还有其他面值的四种邮票可组合成同样大小的区域吗-(Stamps) envisaged a national issue of n different denominations of the stamps, and on the assumption that each letter on maximum allowed m stamp affixed. For a given set of values m and n, write an algorithm obtained from the beginning of a postage for an increment in the circumstances, may be the greatest value of the postage for regional as well as in this area of the face value of all possible combinations. For example : n = m = 4 and 5, if the values of (1,4,12,21) of the four stamps, Postage is the largest regional consecutive 1-71. There are other denominations in the four stamps can be combined into the same size of the region?
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Size: 280529 |
Author: mingming |
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Description: MCUISP 5.0.0 是第三方STC单片机下载软件，意在提供更方便实用的操作功能，新版本新增如下功能：
1.智能自动增量，可自定义插入增量格式，如：下载时的日期时间等；
2.波特计算工具，将自动计算你所需波特的最佳值，会自动列出需要设置的特殊寄存器；
3.换肤及自定义色彩功能。本软件不针对STC单片机，但STCMCU还是将原贴删了，不可思议。
-MCUISP 5.0.0 is the third STC SCM downloading software intended to provide more convenient and practical functions of the operation, the new version of the new functions are as follows : 1. Intelligent automatic increment. , will be inserted incremental definition format, such as : the date of download time; 2. Porter calculation tools, You will automatically calculate the best for Porter value will be automatically listed the need for the special register; 3. skinnable and self-definition color functions. The software is not aimed at STC microcontroller, but STCMCU or affixed to delete the original and unexpected.
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Size: 2118903 |
Author: 龙鳞 |
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Description: Student result management system
Use the C language realization system
2, the data structure making use of the structure body several realization student s result design
3, the system have increment, search, insert, row preface etc. basic function
4, the each function mold piece request of system use the form of function realization
5, completion design mission combine write a course a design report.
6, student the existence document of the result information in
-Student result management system Use the C 2 language realization system, the data structure making use of the structure b ody several realization student's result desig n 3, the system have increment, search, insert, row preface etc.. four basic function, each function mold the piece request of system u se the form of function realization 5. completion design mission combine write a cour se a design report. 6. student document the existence of the result in formation in
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Size: 4789 |
Author: 王国 |
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Description: 用VC编写的一段程序.主要功能是实现对一些数据的分类.方法是用模式识别中的固定增量法.-VC preparation for the procedure. Its main function is to achieve some data classification. Was used to pattern recognition fixed incremental method.
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Size: 3683328 |
Author: andy |
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Description: 程序中包含了C均值算法和固定增量法,两方法为聚类的很好的方法.-Procedures contained in the C-means algorithm and the fixed increment method, the two methods for the clustering of very good way.
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Size: 514048 |
Author: 陈伟 |
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Description: 电导增量法实现光伏系统的最大功率点跟踪控制-Conductance increment method to achieve photovoltaic maximum power point tracking system control
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Size: 141312 |
Author: starcool |
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Description: 增量式PID控制，Matlab仿真PID算法，算法原理、算法实现-Increment PID Controller
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Size: 1024 |
Author: 郭明福 |
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Description: 使用AT89S52单片机核心芯片，通过c语言编程，使用自增方式控制led-The use of AT89S52 microcontroller core chip, through the C programming language, use the increment mode LED control
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Size: 7168 |
Author: zhao |
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Description: STC-UART1-读自动增量程序STC-UART1-read auto-increment program-STC-UART1-read auto-increment program
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Size: 4096 |
Author: 李生 |
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Description: region increment visual cryptography
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Size: 2048 |
Author: vinay |
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Description: 模式识别小算法：利用固定增量法进行分类,里面含分类结果-fixed increment rule
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Size: 1024 |
Author: max |
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Description: This program will create small, snake-like increment tables, up to 9x9 in size. It starts from 1, and the value keep increasing by one. For the first row, it increase from left to right; for the second row, it increase from right to left; the third row, from left to right, ... , etc. Just like a snake.
Sample output is below:
>java SnakeTable
Enter table size 1-9, 0 to exit: 3
1 2 3
6 5 4
7 8 9
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Size: 4096 |
Author: lofoyo
|
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Description: asm 8 bit increment nombers
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Size: 72704 |
Author: huda
|
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