Results 11 to 20 of about 707,525 (304)

Active-Redundancy Allocation in Systems [PDF]

open access: yesIEEE Transactions on Reliability, 2004
An effective way of improving the reliability of a system is the allocation of active redundancy. Let $X_{1}$, $X_{2}$ be independent lifetimes of the components $C_{1}$ and $C_{2}$, respectively, which form a series system. Let denote $U_{1} = \min ( \max (X_{1},X),X_{2})$ and $U_{2} = \min (X_{1},\max (X_{2},X))$, where X is the lifetime of a ...
Valdés, José   +2 more
openaire   +3 more sources

Maximum flow-based resilience analysis: From component to system. [PDF]

open access: yesPLoS ONE, 2017
Resilience, the ability to withstand disruptions and recover quickly, must be considered during system design because any disruption of the system may cause considerable loss, including economic and societal.
Chong Jin, Ruiying Li, Rui Kang
doaj   +1 more source

Structural Solution of Highly Redundant Sensing in Robotic Systems [PDF]

open access: yesModeling, Identification and Control, 1990
Reasons for and problems concerning the integration of large number of sensors in robotic systems are discussed. These include data collection, coordination and integration by means of state estimation.
Jens G. Balchen, Fredrik Dessen
doaj   +1 more source

Non-Probabilistic Reliability Bounds Method for Series Structural Systems Considering Redundant Failure Modes

open access: yesApplied Sciences, 2022
Non-probabilistic structural reliability analysis is based on the convex model and more applicable for practical engineering problems with limited samples.
Xinzhou Qiao   +3 more
doaj   +1 more source

SIMULATION MODEL FOR DESIGN SUPPORT OF INFOCOMM REDUNDANT SYSTEMS [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2016
Subject of Research. The paper deals with the effectiveness of multipath transfer of request copies through the network and their redundant service without the use of laborious analytical modeling.
V. A. Bogatyrev   +5 more
doaj   +1 more source

When Do Redundant Requests Reduce Latency ? [PDF]

open access: yes, 2013
Several systems possess the flexibility to serve requests in more than one way. For instance, a distributed storage system storing multiple replicas of the data can serve a request from any of the multiple servers that store the requested data, or a ...
Lee, Kangwook   +2 more
core   +1 more source

Learning contrast-invariant cancellation of redundant signals in neural systems. [PDF]

open access: yesPLoS Computational Biology, 2013
Cancellation of redundant information is a highly desirable feature of sensory systems, since it would potentially lead to a more efficient detection of novel information.
Jorge F Mejias   +4 more
doaj   +1 more source

Performability Analysis of a Redundant Parallel Task in Network Systems

open access: yesIEEE Access, 2021
Recently, application of network systems (e.g., cloud computing systems) is increasingly prevalent for achieving integration, sharing and efficient utilization of various resources.
Min Tao, Xiwei Qiu, Peng Sun
doaj   +1 more source

Calculation and Analysis of Constant Stiffness Space for Redundant Cable-Driven Parallel Robots

open access: yesIEEE Access, 2019
In this paper, a new concept of the constant stiffness space (CSS) of cable-driven parallel robots (CDPRs) is presented to meet the requirement for the constant stiffness plane of CDPRs in ground simulation spacecraft landing addressing experiments ...
Zhiwei Cui   +4 more
doaj   +1 more source

SIMULATION MODEL OF LOCAL COMPUTER NETWORK WITH CHANNEL AGGREGATION AND RANDOM ACCESS METHOD AT REDUNDANT TRANSFER [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2018
Subject of Research.Computer network simulation model with random access to channels and redundant transfer is developed and researched. Efficiency of this model application on configurations with different redundancy coefficient is defined.
Noskov I.I.   +2 more
doaj   +1 more source

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