time between failures
Analysis on Mean Time between Failures Based on Artificial Neural Network
... On basis of description of the model structure of neural network and the traditional reliability model, the methods of recognition reliability model of the vibratory roller based on BP neural network and parameters ...
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Implementation MTBF (Mean Time Between Failures) to Reduce Cost of Maintenance Painting Line& Product Defect at Sparepart Accessories Factory
... (Mean Time Between Failures) so as to increase reliability, reduce defective product by 75%, save the cost of Rp 15,616,224,000 per year, reduce the time to repair up to 95% so that machine ...
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Transient analysis of reliability with and without repair for K out of N: G systems with three failure modes
... Markov models have been used to derive the transient reliability and the mean time between failures for repairable K-out-of-N:G systems subject to three failure modes. Closed form solutions of the ...
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Optimization of maintenance policy under parameter uncertainty using portfolio theory
... (e.g., time between failures, or maintenance performance) of different sys- tems may vary, and it can also be applied to optimise a collection of different policies of preventive and predictive ...
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Resource failures risk assessment modelling in distributed environments
... system failures: root cause breakdown, repair time, and time be- tween ...its time between failures is also con- ...repair time for each resource, as well as how well it ...
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The trade-off between the controller effort and
... Keywords: final control element; electro-pneumatic transducer, controller effort, control quality 37.. factors, wear, mean-time-between-failures 38.[r] ...
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RELIABILITY ASSESSMENT OF POWER EQUIPMENT IN A DISTRIBUTION SUBSTATION USING FAULT TREE ANALYSIS
... of failures of power equipment in the substation and their respective durations of ...mean time between failures (MTBF), mean time to repair (MTTR) and unavailability of each power ...
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Assessment of the impact of preventive maintenance strategy on reliability indicators of a rice combine harvester in the Gambia.
... mean time between failures (MTBF), mean time to repair (MTTR) and mechanical availability) of a rice combine harvester Mitsubishi TVR96 working under the operating condition of Pacharr rice ...
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7710 01 00 7710 Disc Drive Product Specification Jan79 pdf
... INTRODUCTION GENERAL DESCRIPTION SPECIFICATIONS Operational Physical Dimensions Environmental Reliability Mean Time Between Failures Mean Time To Repair Preventative Maintenance Service [r] ...
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Download Download PDF
... mean time between failures, the average mean time to repair and mean time between failures using programmable logic controller are 303hours and ...mean time to ...
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A quest for the best automated tests : Estimating software reliability based on Spec Explorer's on the fly test results
... any failures, and we can see in tables 5 and 7 respectively that the mean time between failures for these test sets is not defined ...mean time between failures is ...
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Study on robots failures in automotive painting line
... more failures. This paper analyses the probability of failures of robot at components level in automotive top coat painting ...of failures could reduce the ...component failures. The ...
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Time-based and event-based prospective memory in autism spectrum disorder: The roles of executive function and theory of mind, and time estimation
... and time-based PM among the same group of individuals with ASD (Altgassen, Koban, & Kleigel, ...two time- based PM tasks were ...and time-based PM instructions significantly less reliably than ...
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Software Project Visualization Using Task Oriented Metaphors
... The purpose of using the metaphor with the Rubik cube is to assist in the comprehension of the task structure using a rotation mechanism in the visualization. The Rubik cube is composed of smaller cubes and in order to ...
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Optimal System for Warm Standby Components in the Presence of Standby Switching Failures, Two Types of Failures and General Repair Time
... ABSTRACT Two different system configurations with warm standby components, standby switching failures, two types of failures "common cause failure and hardware failure" and general repai[r] ...
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Does time series analysis confirms the relationship between space weather effects and the failures of electrical grids in South Poland?
... times up to 12 n/cc at noon on 5th of April. Exactly at the same time electric field dropped to –8.6 mV/m and was very variable during this period. Moreover, on 3rd of April at 10:33 UT the Halo CME occurred with ...
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CONTROL COMMAND SYSTEMS IMPACT ON THE RAILWAY OPERATIONAL SAFETY
... To emphasise safety aspects related to signalling and control command systems it is necessary to point that signalling systems are verifying work of the dispatchers but not verifying work of the train drivers. ...
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Modeling Repairable System Failures with Repair Effect and Time Dependent Covariates
... both time trend and repair effect are significant at α = ...the time dependent covariate, is not significant at α = ...the time dependent ...of failures for the reduced ...of failures ...
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Investigating Intermittent Software Failures.
... Several studies have appeared in literature concerning nondeterminism [27], [28] as well as observation-based testing [29-31], but there are few existing studies that have established a correlation between the ...
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Reliability Measures for Tele Communication System with Redundant Transferring Machine by Using Algebraic Method
... In conclusion, author observes that we could improve system’s overall performance by using the concept of redundancy. The main objective of the study was to obtain conti- nuous reliability of the system, and there should ...
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