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Description: 六西格玛是美国人在全面质量管理基础上发展起来的。朱兰、费根堡姆于20世纪60年代提出了全面质量管理的概念。他们提出，为了生产具有合理成本和较高质量的产品，以适应市场的要求，只注意个别部门的活动是不够的，需要对覆盖所有职能部门的质量活动进行策划。-Six Sigma is the Americans in the total quality management developed on the basis of. Juran, Feigenbaum 60s in the 20th century put forward the concept of total quality management. They proposed that in order to produce a reasonable cost and higher quality products to meet market requirements and only pay attention to the activities of individual departments is not enough, need to cover all functional departments of the quality planning activities.
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Author: 周静 |
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Description: six sigma description document -six sigma description document
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Author: sxue |
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Description: 很多不等式在展开以后形成如下的对称形式
sigma(s1^a1*s2^a2*...*sn^an)>=sigma(s1^b1*s2^b2*...*sn^bn)
（当然 作为齐次不等式 a1+a2+....an=b1+b2+...bn 变量s1,s2,...sn非负）
其中sigma表示对称和（也就是说 一共n!项） 例如
sigma(x^3)=x^3y^0z^0+x^3z^0y^0+y^3x^0z^0+y^3z^0x^0+z^3x^0y^0+z^3y^0x^0=2*(x^3+y^3+z^3)
sigma(x^3y^2z^1)=x^3y^2z^1+x^3z^2y^1+y^3x^2z^1+y^3z^2x^1+z^3x^2y^1+z^3y^2x^1
（三元sigma 一共是6项）
有时候 我们把sigma(s1^a1*s2^a2*...*sn*an)写作 [a1,a2,...an]
例如 著名的均值不等式可以写成 [n,0,0...0]>=[1,1,1...1]
又比如x^2+y^2+z^2>=xy+yz+zx 写成[2,0]>=[1,1]
本程序能比较两个完全对称不等式的大小关系。-After a lot of inequality start to form in the following symmetric form of sigma (s1 ^ a1* s2 ^ a2*...* sn ^ an)> = sigma (s1 ^ b1* s2 ^ b2*...* sn ^ bn) (of course, homogeneous inequality as a1+ a2+.... an = b1+ b2+ ... bn variables s1, s2, ... sn non-negative) that the symmetric and one sigma (ie a total of n! items) such as sigma (x ^ 3) = x ^ 3y ^ 0z ^ 0+ x ^ 3z ^ 0y ^ 0+ y ^ 3x ^ 0z ^ 0+ y ^ 3z ^ 0x ^ 0+ z ^ 3x ^ 0y ^ 0+ z ^ 3y ^ 0x ^ 0 = 2* (x ^ 3+ y ^ 3+ z ^ 3) sigma (x ^ 3y ^ 2z ^ 1) = x ^ 3y ^ 2z ^ 1+ x ^ 3z ^ 2y ^ 1+ y ^ 3x ^ 2z ^ 1+ y ^ 3z ^ 2x ^ 1+ z ^ 3x ^ 2y ^ 1+ z ^ 3y ^ 2x ^ 1 (three sigma is a total of six) at times we have sigma (s1 ^ a1* s2 ^ a2*.. .* sn* an) Writing [a1, a2, ... an] such as the well-known inequality can be written in the mean [n, 0,0 ... 0]> = [1,1,1 ... 1] and For example, x ^ 2+ y ^ 2+ z ^ 2> = xy+ yz+ zx written [2,0]> = [1,1] This procedure can compare two completely symmetrical relationship between the si
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Author: curimit |
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Description: Design for Six Sigma for Service
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Size: 113664 |
Author: tmmyc |
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Description: Design for Six Sigma for Service
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Size: 99328 |
Author: tmmyc |
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Description: Applying Six Sigma to software development makes software projects transparent to both
management and customers
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Author: Apurv |
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Description: The presentation provides the mindset of infinite chain of causation, role of Root Cause Analysis (RCA) in six sigma methodology, popular RCA tools, etc.
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Size: 515072 |
Author: cyiin |
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Description: Six Sigma
is rooted in statistical analysis because it is data-driven and is a strict
approach that drives process improvements through statistical measurements
and analyses
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Author: korn |
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Description: Six Sigma E book for Project Development and Technniques to implement
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Author: sagar |
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Description: 精益生产与六西格玛管理的对比与整合Lean Production and Six Sigma management, comparison and integration-Lean Production and Six Sigma management, comparison and integration
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Author: nanjing001 |
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Description: 六西格玛管理在我国企业还处于摸索阶段，中国企业推行六西格玛可谓任重道远。国内真正搞六西格玛的企业少之又少，大多是在追求新概念，仅仅是舔一舔，尝试新的模式，缺乏真正吞下去并进行消化的勇气和决心，很多企业只是在利用一点六西格玛的某些工具，没有做系统的六西格玛培训和实施，更谈不上战略性规划。
-Six Sigma in our company is still in the exploratory stage, the Chinese enterprises in implementing Six Sigma can be described as formidable. Six Sigma domestic enterprises engaged in very few real, most in the pursuit of new concepts, just lick, try new models, swallow and digest the lack of real courage and determination, many companies that Six Sigma is only in the use of a These tools do not do Six Sigma training and implementation of the system, let alone strategic planning.
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Author: sigma |
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Description: using in the image processing
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Author: alilolo |
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Description: 此书讲解了嵌入式系统的开发及测试过程，对嵌入式系统的测试介绍得很详细，很有参考价值。-Many enterprises regard system-level testing as the final piece of the development effort, rather than as a tool that should be integrated throughout the development process. As a consequence, test teams often execute critical test plans just before product launch, resulting in much of the corrective work being performed in a rush and at the last minute.
Presenting combinatorial approaches for improving test coverage, Testing Complex and Embedded Systems details techniques to help you streamline testing and identify problems before they occur—including turbocharged testing using Six Sigma and exploratory testing methods. Rather than present the continuum of testing for particular products or design attributes, the text focuses on boundary conditions. Examining systems and software testing, it explains how to use simulation and emulation to complement testing.
Details how to manage multiple test hardware and software deliveries
Examines the contradictory perspectives of testing
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Author: 桂爱刚 |
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Description: Design for six sigma
ORTHOGONAL ARRAY TOOL V52.XLS-Design for six sigma
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Author: huanghai |
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Description: LabVIEW开发技术丛书
深入浅出统计过程控制
序言——献给初入质量管理的工程师
谈质量管理，不得不说现在最成功和应用最广泛的6 西格玛管理。参加6 西格玛管理培训的人很容易就坠入统计学的云雾中，每天置身于大量数据的统计分析和报表中，彷佛6 西格玛管理就是做大量的统计分析和报表。
悲哀啊，真的是悲哀~~！这让我想起儿时学习数学的时候，繁多的家庭作业，让我每天置身于大量的计算中，让我感觉数学就是计算，就是大量繁琐的公式，就是大量的背诵和记忆。-LabVIEW Development Technical Series
Layman Statistical Process Control
Preamble- dedicated engineers entering the Quality Management
Talk about the quality of management, have to say that the most successful and most widely used Six Sigma management. Participate in Six Sigma management training, it is very easy to fall into the statistical clouds, daily exposure to a large number of statistical analysis and reporting of data, as if Six Sigma is to do a lot of statistical analysis and reporting.
Ah sad, really sad ~~! It reminds me of childhood when learning mathematics, many of homework, let me exposure to a large number of calculations every day, so I feel that the mathematical calculations, is a lot of complicated formulas, is a lot of memorization.
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Author: saraed |
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Description: DevOps is best defined as a philosophy or ideology. Many of the underlying principles and language of the DevOps philosophy are grounded in a combination of Agile software development plus Kaizen, Lean Manufacturing, and Six Sigma methodologies. The common goal of DevOps is to remove friction, risk, and other constraints to enable faster, more successful application production rollouts, as often and as rapidly as the business requires. Most companies that implement DevOps methods today still have a development team and an operations team in place. You can think of DevOps as the processes and individuals that build the bridges between these teams to improve the business and enhance the end-customer experience. Various tools and platforms facilitate the work of DevOps, but they do not define it.
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Author: antoinette89820@mygeoweb.info |
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Description: HT7038 系列多功能高精度三相电能专用计量芯片，适用于三相三线和三相四线应用。 HT7038 集成了 6路二阶sigma-delta ADC 、参考电压电路以及所有功率、能量、有效值、功率因数及频率测量的数字信号处理等电路，能够测量各相以及合相的有功功率、无功功率、有功能量及无功能量，同时还能测量各相电流、电压有效值、功率因数、相角、频率等参数，充分满足三相复费率多功能电能表的需求。(HT7038 series of multi-functional and high-precision three-phase power metering chips are suitable for three-phase three-wire and three-phase four-wire applications. HT7038 integrates six second-order sigma-delta ADC, reference voltage circuit and digital signal processing circuits for all power, energy, RMS, power factor and frequency measurements. It can measure active power, reactive power, active and non-functional quantities of phases and phases, and also can measure parameters such as current, voltage RMS, power factor, phase angle and frequency of phases. It can fully meet the needs of three-phase multi-rate multi-functional watt-hour meter.)
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Author: 红烛 |
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