-
nf187
仿真图是速度、距离、幅度三维图像,用MATLAB实现动态聚类或迭代自组织数据分析,用MATLAB编写的遗传算法路径规划。( FIG simulation speed, distance, amplitude three-dimensional image, Using MATLAB dynamic clustering or iterative self-organizing data analysis, Genetic algorithms using MATLAB path planning.)
- 2017-04-21 22:31:31下载
- 积分:1
-
ansyschangjianwentihuizong
里面汇总了一些常见的ansys中遇到的问题或错误,仅供参考(ansys FAQ summary, there are some problems often encountered error for reference purposes only)
- 2015-04-30 09:20:50下载
- 积分:1
-
3
最新版[C程序设计(第四版)].谭浩强。习题内容个人实践,源代码,第三章(The latest version of [C Programming (Fourth Edition)]. Hemopurification. Content of individual practice exercises, source code, Chapter III)
- 2013-11-17 00:11:59下载
- 积分:1
-
NURBS110707
高速切削加工技术是一种先进的制造技术,具有强大的生命力和广阔的应
用前景,已成为切削加工的主流。数控插补技术是数控系统实现轨迹运动控制
的基础,插补运算是CNC系统软件实现运动控制的核心模块,插补算法的优劣
将直接影响到CNC系统的性能。因此,实现一种高精度和高速度的插补方法是
插补的关键所在。
本文在分析传统基准脉冲插补、数据采样插补的算法的基础上,着重研究
了三次NURBS曲线实时插补技术,针对部分算法的不完整或效率低,提出了
一种简单快捷的插补算法。采用NURBS曲线的矩阵表达式,将整个插补过程
分解为插补预处理和实时插补。在插补预处理中完成了大量的计算,预处理的
计算结果直接应用于实时插补,使插补算法满足了NURBS曲线插补的实时性
要求,再辅以必要的轮廓误差控制,实现了加工速度自适应于加工路径的
NURBS曲线直接插补。
本文讨论的插补算法采用C++语言实现,并在VC++6.0的编程环境中实现
了插补算法的计算机仿真,验证了算法的正确性和可行性。(The high speed cutting is one of advanced manufacture technique,which has the powerful vitality and the broad application,and already became the mainstream of machining.The interpolation technology of NC is the foundation of path s control in the CNC system,and the interpolation operation is the core module of
CNC system software,which comes the motion control true.The interpolation
algorithm,whose function is good or bad,directly influences the performance of CNC system.So,a kind of interpolation method with the high accuracy and high speed is the key of interpolation.
Based on analyzing the traditional pulse interpolation and data sampling
interpolation,this paper emphasizes on the NURBS curve real-time interpolation
technology.In view of the partial algorithms which is incomplete and the low efficiency,this paper propose a simple and quick interpolation algorithm.Using the
matrix representation of NURBS curve,the whole interpolation process is divided into appropriate pretreat)
- 2011-07-07 11:46:17下载
- 积分:1
-
Depth-anatomy-of-C-language
c语言深度解刨,学习c语言必备,讲述程序员面试常见错误(c language planing depth solution, necessary to learn c language, programmers interview about common errors)
- 2016-03-15 16:52:33下载
- 积分:1
-
surprising-munbers
C语言实现
一个自然数的七进制表达式是一个三位数,而这个自然数的九进制表示也是一个三位数,且这两个三位数的数码顺序正好相反,求这个三位数。(C language a natural number is a seven-digit hexadecimal expression, and this natural number is a nine-digit hexadecimal representation, and the two-digit digital opposite order, find the three digits.)
- 2013-05-25 22:44:49下载
- 积分:1
-
Ada-Booted
人脸识别原理介绍 有一些算法介绍 并附加图解 适合初学者(language:English from university of British)
- 2010-01-17 00:25:55下载
- 积分:1
-
C语言类编程指导指南书籍004
C语言类编程指导指南书籍004.zip(Class C Programming Language Guide guide books 004.zip)
- 2005-01-12 08:13:58下载
- 积分:1
-
GasStation
该加油站管理系统,通过前台软件对后台数据库进行操作(The gas station management system, through the front of the back-end database software to operate)
- 2010-01-24 02:17:39下载
- 积分:1
-
INTERNET
说明: 嵌入式以太网设备接入INTERNET的研究(INTERNET embedded Ethernet equipment access research)
- 2011-03-23 11:38:21下载
- 积分:1