An Optimization Method of Stochastic Variable to Solve Uncertain Models in Engineering Design
doi: 10.13374/j.issn1001-053x.1991.05.009
An Optimization Method of Stochastic Variable to Solve Uncertain Models in Engineering Design
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摘要: The radical concepts of engineering stochastic optimization are introduced and a method for solving uncertain problems is developed according to the satisfied estimation of probabilistic values to stochastic constraints and the use of a quasi-gradient searching direction. The method is applied to engineering designs with linear or nonlinear stochastic constraints.Abstract: The radical concepts of engineering stochastic optimization are introduced and a method for solving uncertain problems is developed according to the satisfied estimation of probabilistic values to stochastic constraints and the use of a quasi-gradient searching direction. The method is applied to engineering designs with linear or nonlinear stochastic constraints.
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Key words:
- engineering design /
- stochastic variable /
- mechanical design
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