Abstract: The objective of this study is to investigate the value of an ecologically inspired architectural metric called the degree of system order in the system of systems (SoS) architecting process. Two highly desirable SoS ...

Abstract: It is important for engineers to understand the capabilities and limitations of the technologies they consider for use in their systems. However, communicating this information can be a challenge. Mathematical characterizations ...

Abstract: Origami engineering—the practice of creating useful threedimensional structures through folding and foldlike operations on twodimensional buildingblocks—has the potential to impact several areas of design and manufacturing. ...

Abstract: This paper introduces a new technique, called stateparameterized nonlinear programming control (spNLPC), for designing a feedback controller that can stabilize intrinsically unstable nonlinear dynamical systems using ...

Abstract: Compositionally graded alloys, a subclass of functionally graded materials (FGMs), utilize localized variations in composition with a single metal part to achieve higher performance than traditional single material parts. ...

Abstract: Functionally graded materials (FGMs) exhibit spatial gradients in properties that can be exploited to satisfy multiple conflicting performance objectives in the same part. Compositionally graded alloys are a subclass of ...

Abstract: System of systems (SoS) are networked integration of constituent systems that together achieve new capabilities not possible through the operation of any single system. SoS can be found across all aspects of modern life ...

Abstract: Prior research suggests that setbased design representations can be useful for facilitating collaboration among engineers in a design project. However, existing setbased methods are limited in terms of how the sets are ...

Abstract: Decision making is a central activity in the design of an engineered system and has a significant impact on project outcomes. Although much research exists on engineering decision making, relatively little addresses ...

Abstract: Researchers have used the (calculation of phase diagram) CALPHAD method to solve the forward phase stability problem of mapping from specific thermodynamic conditions (material composition, temperature, pressure, etc.) to ...