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Keywords: stochastic process
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. April 2017, 139(4): 041404.
Paper No: MD-16-1547
Published Online: February 24, 2017
... structures under stochastic loads. A Gaussian stochastic process is generated by using the expansion optimal linear estimation (EOLE) method which has proven to be more accurate and efficient than some series expansion discretization techniques. The random variables and maximum responses of uncertain...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. September 2014, 136(9): 091009.
Paper No: MD-13-1375
Published Online: July 2, 2014
... reliability analysis method based on stochastic process discretization (TRPD), which provides an effective analytical tool for assessing design reliability over the whole lifecycle of a complex structure. Using time discretization, a stochastic process can be converted into random variables, thereby...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. July 2013, 135(7): 071003.
Paper No: MD-12-1633
Published Online: May 10, 2013
... strength or stress stochastic process. The method employs a sampling approach to estimating distributions of the extreme value of the stochastic process over the time interval under consideration. The distribution is estimated by saddlepoint approximations. The extreme value is then used to replace its...