high-reliability

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• High reliability organization — A High Reliability Organization (HRO) is an organization that has succeeded in avoiding catastrophes in an environment where normal accidents can be expected due to risk factors and complexity. Important case studies in HRO research include the… …   Wikipedia

• high reliability component — ypač patikimas komponentas statusas T sritis radioelektronika atitikmenys: angl. high reliability component; hi rel component vok. hochzuverlässiges Bauteil, n rus. высоконадёжный компонент, m pranc. composant hautement fiable, m …   Radioelektronikos terminų žodynas

• High-voltage direct current — HVDC or high voltage, direct current electric power transmission systems contrast with the more common alternating current systems as a means for the bulk transmission of electrical power. The modern form of HVDC transmission uses technology… …   Wikipedia

• Reliability — In general, reliability (systemic def.) is the ability of a person or system to perform and maintain its functions in routine circumstances, as well as hostile or unexpected circumstances.The IEEE defines it as . . . the ability of a system or… …   Wikipedia

• Reliability engineering — is an engineering field, that deals with the study of reliability: the ability of a system or component to perform its required functions under stated conditions for a specified period of time. [ Definition by IEEE] It is often reported in terms… …   Wikipedia

• High availability — is a system design approach and associated service implementation that ensures a prearranged level of operational performance will be met during a contractual measurement period. Users want their systems, for example wrist watches, hospitals,… …   Wikipedia

• Reliability theory of aging and longevity — is a scientific approach aimed to gain theoretical insights into mechanisms of biological aging and species survival patterns by applying a general theory of systems failure, known as reliability theory. OverviewReliability theory allows… …   Wikipedia

• High-availability cluster — High availability clusters (also known as HA clusters or failover clusters) are groups of computers that support server applications that can be reliably utilized with a minimum of down time. They operate by harnessing redundant computers in… …   Wikipedia

• High-speed rail — is a type of passenger rail transport that operates significantly faster than the normal speed of rail traffic. Specific definitions include 200 km/h (124 mph) and faster depending on whether the track is upgraded or new by the European Union,… …   Wikipedia

• Reliability centered maintenance — Reliability Centered Maintenance, often known as RCM , is an industrial improvement approach focused on identifying and establishing the operational, maintenance, and capital improvement policies that will manage the risks of equipment failure… …   Wikipedia

• Reliability, Availability and Serviceability — are computer hardware engineering terms. It originated from IBM to advertise the robustness of their mainframe computers. The concept is often known by the acronym RAS . Mainframe computers have a multitude of features that help them stay up… …   Wikipedia