Journal ArticleDOI
Stochastic Modeling of an Aircraft Traversing a Runway Using Time Series Analysis
Comandur Venkatesan,Krishnan +1 more
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TLDR
Time series analysis is applied to problems concerning runwayinduced vibrations of an aircraft and a simple mathematical model based on this technique is fitted to obtain the impulse response coefficients of an Aircraft system considered as a whole for a particular type of operation.Abstract:
Time series, from a narrow point of view, is a sequence of observations on a stochastic process made at discrete and equally spaced time intervals. Its future behavior can be predicted by identifying, fitting, and confirming a mathematical model. In this paper, time series analysis is applied to problems concerning runwayinduced vibrations of an aircraft. A simple mathematical model based on this technique is fitted to obtain the impulse response coefficients of an aircraft system considered as a whole for a particular type of operation. Using this model, the output which is the aircraft response can be obtained with lesser computation time for any runway profile as the input.read more
References
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Book
Time series analysis, forecasting and control
TL;DR: In this article, a complete revision of a classic, seminal, and authoritative book that has been the model for most books on the topic written since 1970 is presented, focusing on practical techniques throughout, rather than a rigorous mathematical treatment of the subject.
Journal ArticleDOI
Time Series Analysis Forecasting and Control
TL;DR: This revision of a classic, seminal, and authoritative book explores the building of stochastic models for time series and their use in important areas of application forecasting, model specification, estimation, and checking, transfer function modeling of dynamic relationships, modeling the effects of intervention events, and process control.
Journal ArticleDOI
Runway Roughness Studies in the Aeronautical Field
TL;DR: In this paper, the authors discuss the problem of runway roughness as it affects operation of aircraft, means for measuring roughness, and manner of analyzing and presenting data; criteria for smoothness are considered for new construction and as guide for repairs; theoretical and experimental studies for predicting loads that develop in aircraft structure during taxiing.
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