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Combined display of all available logs of ReliaWiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 14:20, 10 July 2011 Pantelis talk contribs deleted page Other Notes on User-Defined Cost Functions (content was: 'The optimization method in BlockSim is a very powerful tool for allocating reliability to the components of a system while minimizing an overall cost of i…' (and the only contributor was 'Steve Sharp'))
- 14:20, 10 July 2011 Pantelis talk contribs deleted page Setting Specifications (content was: 'This methodology could also be used to arrive at initial specifications for a set of components. In the prior examples, we assumed a current reliability …' (and the only contributor was 'Steve Sharp'))
- 14:19, 10 July 2011 Pantelis talk contribs deleted page Implementing the Optimization (content was: 'As was mentioned earlier, there are two different methods of implementing the changes suggested by the reliability optimization routine: fault tolerance a…' (and the only contributor was 'Steve Sharp'))
- 14:19, 10 July 2011 Pantelis talk contribs deleted page Improving Reliability (content was: 'Reliability engineers are very often called upon to make decisions as to whether to improve a certain component or components in order to achieve a minimu…' (and the only contributor was 'Steve Sharp'))
- 14:19, 10 July 2011 Pantelis talk contribs deleted page Reliability Allocation (content was: 'In the process of developing a new product, the engineer is often faced with the task of designing a system that conforms to a set of reliability specifi…' (and the only contributor was 'Steve Sharp'))
- 14:18, 10 July 2011 Pantelis talk contribs deleted page Component Reliability Importance (content was: '===Static Reliability Importance=== <br> Once the reliability of a system has been determined, engineers are often faced with the task of identifying the …' (and the only contributor was 'Steve Sharp'))
- 14:16, 10 July 2011 Pantelis talk contribs deleted page Note Regarding Numerical Integration Solutions (content was: 'Load sharing and standby solutions in BlockSim are performed using numerical integration routines. As with any numerical analysis routine, the solution e…' (and the only contributor was 'Steve Sharp'))
- 14:15, 10 July 2011 Pantelis talk contribs deleted page Standby Components (content was: 'In the previous section, the case of a system with load sharing components was presented. This is a form of redundancy with dependent components. That is…' (and the only contributor was 'Steve Sharp'))
- 14:15, 10 July 2011 Pantelis talk contribs deleted page Load Sharing (content was: 'As presented in earlier chapters, a reliability block diagram (RBD) allows you to graphically represent how the components within a system are reliability…' (and the only contributor was 'Steve Sharp'))
- 14:15, 10 July 2011 Pantelis talk contribs deleted page Duty Cycle (content was: 'Components of a system may not operate continuously during a system's mission, or may be subjected to loads greater or lesser than the rated loads during …' (and the only contributor was 'Steve Sharp'))
- 14:14, 10 July 2011 Pantelis talk contribs deleted page Approximating the System CDF (content was: 'In many cases, it is valuable to fit a distribution that represents the system's times-to-failure. This can be useful when the system is part of a larger…' (and the only contributor was 'Steve Sharp'))
- 14:14, 10 July 2011 Pantelis talk contribs deleted page Analytical Life Predictions (content was: 'The analytical approach presented in the prior chapter involved the determination of a mathematical expression that describes the reliability of the syste…' (and the only contributor was 'Steve Sharp'))
- 14:12, 10 July 2011 Pantelis talk contribs deleted page Combination of Series and Parallel (content was: 'While many smaller systems can be accurately represented by either a simple series or parallel configuration, there may be larger systems that involve bot…' (and the only contributor was 'Steve Sharp'))
- 14:11, 10 July 2011 Pantelis talk contribs deleted page Symbolic Solutions in BlockSim (content was: '<br> Several algebraic solutions in BlockSim were used in the prior examples. BlockSim constructs and displays these equations in different ways, dependi…' (and the only contributor was 'Steve Sharp'))
- 14:11, 10 July 2011 Pantelis talk contribs deleted page Reliability Block Diagrams for Failure Modes and Other Applications (content was: 'In this reference, most of the examples and derivations assume that each block represents a component/subassembly in a larger system. The same methodolog…' (and the only contributor was 'Steve Sharp'))
- 14:10, 10 July 2011 Pantelis talk contribs deleted page Configurations with Mirrored Blocks (content was: 'center While multi blocks allow the analyst to represent multiple items with a single block in an RBD, BlockSim's mirrored block…' (and the only contributor was 'Steve Sharp'))
- 14:10, 10 July 2011 Pantelis talk contribs deleted page Configurations with Multi Blocks (content was: 'By using multi blocks within BlockSim, a single block can represent multiple identical blocks in series or in parallel configuration. This technique is s…' (and the only contributor was 'Steve Sharp'))
- 14:09, 10 July 2011 Pantelis talk contribs deleted page Configurations with Inherited Subdiagrams (content was: 'Within BlockSim, a subdiagram block inherits some or all of its properties from another block diagram. This allows the analyst to maintain separate diagr…' (and the only contributor was 'Steve Sharp'))
- 14:09, 10 July 2011 Pantelis talk contribs deleted page Configurations with Load Sharing and Standby Redundancy (content was: 'Units in load sharing redundancy exhibit different failure characteristics when one or more fail. In Figure fig26, blocks 1, 2 and 3 are in a load sharin…' (and the only contributor was 'Steve Sharp'))
- 14:08, 10 July 2011 Pantelis talk contribs deleted page Difference Between Physical and Reliability-Wise Arrangement (content was: 'Reliability block diagrams are created in order to illustrate the way that components are arranged reliability-wise in a system. So far we have described…' (and the only contributor was 'Steve Sharp'))
- 14:08, 10 July 2011 Pantelis talk contribs deleted page Complex Systems (content was: 'In many cases, it is not easy to recognize which components are in series and which are in parallel in a complex system. The network shown in Figure 4.15…' (and the only contributor was 'Steve Sharp'))
- 14:07, 10 July 2011 Pantelis talk contribs deleted page K-out-of-n Parallel Configuration (content was: 'The <math>k</math> -out-of- <math>n</math> configuration is a special case of parallel redundancy. This type of configuration requires that at least <…' (and the only contributor was 'Steve Sharp'))
- 14:06, 10 July 2011 Pantelis talk contribs deleted page Simple Parallel Systems (content was: 'center <br> <center>Figure 4.5: Simple parallel system.</center> <br> In a simple parallel system, as shown in Figure 4.5, at leas…' (and the only contributor was 'Steve Sharp'))
- 14:06, 10 July 2011 Pantelis talk contribs deleted page Series Systems (content was: 'center <br> In a series configuration, a failure of any component results in the failure of the entire system. In most cases, whe…' (and the only contributor was 'Steve Sharp'))
- 14:05, 10 July 2011 Pantelis talk contribs deleted page Component Configurations (content was: '<br> In order to construct a reliability block diagram, the reliability-wise configuration of the components must be determined. Consequently, the analys…' (and the only contributor was 'Steve Sharp'))
- 13:55, 10 July 2011 Pantelis talk contribs deleted page A Brief Introduction to Life-Stress Relationships (content was: '{{InProgress}} <br> In certain cases when one or more of the characteristics of the distribution change based on an outside factor, one may be interested …' (and the only contributor was 'Steve Sharp'))
- 13:54, 10 July 2011 Pantelis talk contribs deleted page A Brief Introduction to Continuous Life Distributions (content was: '{{InProgress}} ===Random Variables=== <br> center <br> In general, most problems in reliability engineering deal with qua…' (and the only contributor was 'Steve Sharp'))
- 13:54, 10 July 2011 Pantelis talk contribs deleted page A Brief Introduction to Probability Theory (content was: '{{InProgress}} <br> ===Basic Definitions=== <br> Before considering the methodology for estimating system reliability, some basic concepts from probabilit…' (and the only contributor was 'Steve Sharp'))
- 13:53, 10 July 2011 Pantelis talk contribs deleted page Introduction (content was: '{{InProgress}} <br> This chapter presents a brief review of statistical principles and terminology. The objective of this chapter is to introduce concep…' (and the only contributor was 'Steve Sharp'))
- 13:51, 10 July 2011 Pantelis talk contribs deleted page Symbols (content was: '::<math>\cup ,</math> Union <br> ::<math>\cap ,</math> Intersection <br> ::<math>\sum</math>, Summation <br> ::<math>\prod</math>, Product <br> ::<math>…' (and the only contributor was 'Steve Sharp'))
- 13:50, 10 July 2011 Pantelis talk contribs deleted page Notation (content was: '::<math>A(\cdot )</math> , Point Availability <br> ::<math>{{A}_{m}}(\cdot )</math> , Mean Availability <br> ::ALT, Accelerated Life Tests <br> ::<math>\b…' (and the only contributor was 'Steve Sharp'))
- 13:39, 10 July 2011 Pantelis talk contribs deleted page Regarding BlockSim's Random Number Generator (RNG) (content was: 'Internally ReliaSoft's BlockSim uses an algorithm based on L'Ecuyer's [RefX] random number generator with a post Bays-Durham shuffle. The RNG's period is…' (and the only contributor was 'Steve Sharp'))
- 13:39, 10 July 2011 Pantelis talk contribs deleted page Conditional (content before blanking was: 'The Weibull conditional reliability function is given by, <br> ::<math>R(T,t)=\frac{R(T+t)}{R(T)}=\frac{{{e}^{-{{\left( \tfrac{T+t}{\eta } \right)}^{\beta }}}}}{{{e}^{-{{\left( \tfrac{T}{\eta } \right)}^{\beta }}}}},</m…')
- 13:38, 10 July 2011 Pantelis talk contribs deleted page Generating Random Times from a Weibull Distribution (content was: 'The <math>cdf</math> of the 2-parameter Weibull distribution is given by, <br> ::<math>F(T)=1-{{e}^{-{{\left( \tfrac{T}{\eta } \right)}^{\beta }}}}.</…' (and the only contributor was 'Steve Sharp'))
- 13:19, 10 July 2011 Pantelis talk contribs deleted page Introduction to System Reliability & Maintainability Analysis (Deleted to make way for move)
- 13:19, 10 July 2011 Pantelis talk contribs moved page New Introduction to System Reliability & Maintainability Analysis to Introduction to System Reliability & Maintainability Analysis without leaving a redirect
- 13:17, 10 July 2011 Pantelis talk contribs deleted page Basics of System Reliability Analysis (Deleted to make way for move)
- 13:17, 10 July 2011 Pantelis talk contribs moved page New Basics of System Reliability Analysis to Basics of System Reliability Analysis without leaving a redirect
- 12:42, 10 July 2011 Pantelis talk contribs uploaded File:Rga book.gif
- 12:41, 10 July 2011 Pantelis talk contribs uploaded File:Blocksim book.gif
- 12:39, 10 July 2011 Pantelis talk contribs deleted page Basic Terminology (content before blanking was: '== System == A system is a collection of components, subsystems and/or assemblies arranged to a specific design in order to achieve desired functions with acceptable performance and reliability. The types of components, …')
- 12:39, 10 July 2011 Pantelis talk contribs deleted page Overview (content before blanking was: 'In life data analysis and accelerated life testing data analysis, as well as other testing activities, one of the primary objectives is to obtain a life distribution that describes the times-to-failure of a component, sub…')
- 12:36, 10 July 2011 Pantelis talk contribs deleted page Last Update to this Reference (content was: 'This reference was last updated and reflects changes made up to the initial release of BlockSim 8.' (and the only contributor was 'Steve Sharp'))
- 12:36, 10 July 2011 Pantelis talk contribs deleted page Inside this Reference (content before blanking was: 'The following list provides a summary of the chapters in this reference book. • '''Chapter 2''': Overview presents an overview and introduction to system analysis concepts. • '''Chapter 3''': Statistical Background …')
- 12:36, 10 July 2011 Pantelis talk contribs deleted page BlockSim 8 User's Guide (content was: 'Examples in this reference use ReliaSoft's BlockSim 8 software. Use of the software is described in depth in the BlockSim 8 User's Guide. This reference …' (and the only contributor was 'Steve Sharp'))
- 19:46, 8 July 2011 Pantelis talk contribs moved page New System Analysis Reference to System Analysis Reference
- 19:45, 8 July 2011 Pantelis talk contribs deleted page Accelerated Life Testing Data Analysis Reference (Deleted to make way for move)
- 19:45, 8 July 2011 Pantelis talk contribs moved page New Accelerated Life Testing Data Analysis Reference to Accelerated Life Testing Data Analysis Reference
- 19:45, 8 July 2011 Pantelis talk contribs moved page New Life Data Analysis Reference to Life Data Analysis Reference
- 19:43, 8 July 2011 Pantelis talk contribs deleted page System Analysis Reference (content was: '{{InProgress}} = Chapters = Chapter1: Chapter 2: Chapter 3: Chapter 4: SYS Cha…' (and the only contributor was 'Pantelis'))