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Navigation System Integrity Monitoring Using Redundant Measurements
Navigation, 1988The advantages of a navigation system that can monitor its own integrity are obvious. Integrity monitoring requires that the navigation system detect faulty measurement sources before they corrupt the outputs. This paper describes a parity approach to measurement error detection when redundant measurements are available.
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Fault Detection in Multiply-Redundant Measurement Systems
IFAC Proceedings Volumes, 1987Abstract The paper presents the theory and application of a test procedure for fault detection and isolation (FDI), which is suited for development of intelligent instrumentation in strategic processes like spacecraft, aircraft, and nuclear plants where redundant measurements are usually available for individual critical variables. The test procedure
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A New Conflict-Based Redundancy Measure
1998The concept of criterion redundancy in MCDM has been sparsely addressed by previous research in the field, albeit being of inevitable interest in any practical application. This paper presents a new conflict-based framework for redundancy that is argued better suited for interactive approaches than the definition proposed by Gal and Leberling (1977 ...
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Dissatisfaction with redundancy measures.
Nursing standard (Royal College of Nursing (Great Britain) : 1987)Older nurses at two Shropshire hospitals which are about to close are angry at not being offered redundancy as younger nurses were. Sixty nurses at Shifnal and Beeches hospitals had applied for redundancy but only 28 were accepted.
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Redundancy: the Measurement Crossing Cutting-edge Technologies
2007Information technology, robotics, automatic control and other leading sectors deal with redundant components that pursue very different scopes: they improve the reliability, they perfect the behavior of an actuator, they make a message more intelligible, they get more secure telecommunication infrastructures etc.
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Measuring service quality: Is SERVQUAL now redundant?
Journal of Marketing Management, 1995SERVQUAL, a multiple‐item scale for measuring consumer perceptions of service quality, was introduced in 1988 and revised in 1991 in response to some criticism from researchers who had tested the instrument. Its authors, Parasuraman et al., claim that the 22‐item questionnaire is a measure relevant to a broad spectrum of services and based on five ...
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A note on the measurement of redundancy
Vegetatio, 1977The present paper points out a simpler method for computing the redundancy coefficient proposed by Orloci (1975) using the inverse of the variance-covariance matrix. It is suggested that one should also examine the matrix of partial correlations between all pairs of species (with the rest held constant) since this gives additional information with ...
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PMU placement for state estimation considering measurement redundancy and controlled islanding
IEEE Power & Energy Society General Meeting, 2016S. Akhlaghi, N. Zhou, N. Wu
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Evaluating measures of redundancy in clinical texts.
AMIA ... Annual Symposium proceedings. AMIA Symposium, 2013Although information redundancy has been reported as an important problem for clinicians when using electronic health records and clinical reports, measuring redundancy in clinical text has not been extensively investigated. We evaluated several automated techniques to quantify the redundancy in clinical documents using an expert-derived reference ...
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