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直流输电(浙江大学发电教研组直流输电科研组)
说明: 该书于2017年2月由机械工业出版社正式出版,凝聚了徐政教授和近20名团队成员多年来的心血.第二版在第一版的基础上,有了较大篇幅的扩充,在系统性和完整性方面得到了加强,符号和术语也得到了进一步规范.该书系统讲述了柔性直流输电的理论和应用.内容包括柔性直流输电系统的特点和应用,(The book was officially published by the Machinery Industry Press in February 2017, and it has gathered the hard work of Professor Xu Zheng and nearly 20 team members for many years. The second edition has a larger expansion on the basis of the first edition. The system and integrity have been strengthened, and the symbols and terminology have been further standardized. The book system describes the theory and application of flexible DC transmission. The content includes the characteristics and applications of flexible DC transmission systems.)
- 2020-05-29 14:28:34下载
- 积分:1
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ProtelPCB
Protel PCB 转SCH全攻略.本文以Protel 99Se提供的4 Port Serial Interface为例进行说明
(Protel PCB to SCH Raiders wide. Protel 99Se paper provided 4 Port Serial Interface as an example to explain)
- 2008-06-29 16:57:29下载
- 积分:1
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T统计
详细讲解了PCA故障处理中的T2统计量的推导过程(The derivation of T2 statistics in PCA fault handling is explained in detail.)
- 2020-11-29 15:59:29下载
- 积分:1
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2
说明: 2007年硕士论文,基于混沌的数字图像和视频加密算法研究(Master' s thesis in 2007, based on the chaos of the digital image and video encryption algorithm)
- 2009-04-07 08:57:39下载
- 积分:1
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E-registry-shows
专门给易语言量身打造的注册表说明,里面讲解了易语言根类所对应的注册表中的根类是什么(For easy language tailored registry description)
- 2014-01-10 13:55:53下载
- 积分:1
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ZStack
zigbee开发指南,比较详细,希望对代价有帮助(xiexie da jia)
- 2010-03-03 17:01:39下载
- 积分:1
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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
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iccv09
ICCV09_Action Detection in Complex Scenes with Spatial and Temporal Ambiguities
- 2011-05-02 16:32:09下载
- 积分:1
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servis v2
说明: scanned Babetta 210 service manual
- 2019-02-10 01:43:12下载
- 积分:1
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系统辨识与自适应控制MATLAB仿真
说明: 自适应控制编程方面的书籍,里面有很多编程实例,适用于自适应控制入门学者学习。(Books on adaptive control programming)
- 2019-04-03 11:05:52下载
- 积分:1