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A Hierarchical Statistical Sensitivity Analysis Method for Complex Engineering Systems Design
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Statistical sensitivity analysis (SSA) is playing an increasingly important role in engineering design, especially with the consideration of uncertainty. However, it is not straightforward to apply ...
Dynamic Performance Limitations Due to Yielding in Cable-Driven Robotic Manipulators
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a method for characterizing the performance limitations imposed by the yielding of the cables in systems with cable-driven transmissions. The method involves developing a ...
A Multiscale Design Methodology for Hierarchical Systems With Random Field Uncertainty
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A multiscale design methodology is proposed for hierarchical material and product systems with random field uncertainty that propagates across multiple length scales. Using the generalized hierarchical ...
A Hierarchical Statistical Sensitivity Analysis Method for Multilevel Systems With Shared Variables
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Statistical sensitivity analysis (SSA) is an effective methodology to examine the impact of variations in model inputs on the variations in model outputs at either a prior or posterior design ...
Efficient Random Field Uncertainty Propagation in Design Using Multiscale Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An integrated design framework that employs multiscale analysis to facilitate concurrent product, material, and manufacturing process design is presented in this work. To account for uncertainties ...