Recent low-power design utilizes a variety of approaches for Vdd and Vt control to reduce dynamic and leakage power. It is important to be able to explore various low-power design options at a high-level early in the design process. Furthermore, process variation is becoming large and greatly affects the power and delay results. In particular, the delay analysis becomes very complicated and tim...

This paper deals with a new and effective methodology to minimize the Design of Experiments (DoE) needed to characterize a set of energy macro models of innovative Network-on-Chip architectures. By properly combining regression (i.e. polynomial) and interpolation (i.e. table-based) techniques, this methodology aims to reduce the overwhelming complexity of sampling the huge, non-linear design sp...

The issues of using transportation modeling for decision-making in urban planning are discussed the example Vinnytsia. Macro-simulation allows analyzing overall traffic flow without reproducing movement individual vehicles detail. It enables a quick evaluation different scenarios development network and determining effectiveness road management strategies. model city load on current state predi...

Purpose: In the context of modernization and development, a complex adaptive systems framework can help address the coupling of macro social constraint and opportunity with individual agency. Combining system dynamics and agent based modeling, we formalize a simulation approach of the Human Development (HD) perspective to explore the interactive effects of economics, culture, society and politi...

Ductile fracture modeling still has to be improved at the macro and microscales. New numerical methods are applied to the limit analysis of cells containing one or several voids or void clusters. The results are compared with existing macroscopic models. Voids can also be introduced in analytical polycrystalline models, in order to combine plastic anisotropy and texture evolution with ductile f...

Game theory is rampant in economics. Having long ago invaded industrial organization (the sub-field of economics that studies firms and their product markets), game-theoretic modeling is now commonplace in international, labor, macro, and financial economics, and is gathering steam even in development economics and economic history. Nor is economics alone: accounting, law, marketing, political ...

Macro Fiber Composites (MFC) are planar actuators comprised of PZT fibers embedded in an epoxy matrix that is sandwiched between electrodes. Due to their construction, they exhibit significant durability and flexibility in addition to being lightweight and providing broadband inputs. They are presently being considered for a range of applications including positioning and control of membrane mi...

In the present work, the solidification process was simulated in both macroscopic and microscopic scales. Two-dimensional heat transfer equation for conduction was applied for macroscopic modeling using enthalpy formulation and finite element method. In order to decrease execution time and/or memory capacity in finite analysis, skyline mathematical technique was adapted. The microenthalpy metho...

Direct Displacement-Based Design (DDBD) is a performence-based seismic design method that has been proposed and well developed over the past two decades to design RC frame structures, shear walls and bridges. In this method, the behavior of a multi-degree-of-freedom (MDOF) sysytem is approximaeted by an equivalent single-degree-of-freedom (SDOF) substitute structure. Although this method has be...