In the field of predictive–reactive scheduling methods, group sequencing is reputed to be robust (in terms of uncertainties absorption) due to the flexibility it adds with regard to the sequence of operations. However, this assumption has been established on experiments made on simple theoretical examples. The aim of this paper is to carry out experimentation on a complex flexible manufacturing...

introduction : the purpose of this study was to investigate the executive functions (efs) as the mediators between coping with stress styles and generalized anxiety disorder (gad). we examined two styles of coping with stress (problem focused coping (pfc) and emotion focused coping (efc)) and eight executive functions (inhibition, flexibility, focusing, working memory, decision making, reasonin...

curve flexibility in adolescent idiopathic scoliosis (ais) was one of the major concerns of spinal surgeons since the evolution of surgical correction techniques. in this respect, many tried to identify which criteria denote more rigid curve. in the present study, we aimed toward determining important factors influencing ais curve flexibility on supine bending films. we assessed radiographs of ...

Occasional, large amplitude flexibility in metal-organic frameworks (MOFs) is one of the most intriguing recent discoveries in chemistry and material science. Yet, there is at present no theoretical framework that permits the identification of flexible structures in the rapidly expanding universe of MOFs. Here, we propose a simple method to predict whether a MOF is flexible, based on treating i...

This study proposes an evaluation method for variable generation (VG) acceptability with an adequate level of power system flexibility. In this method, a risk index referred to as the ramping capability shortage expectation (RSE) is used to quantify flexibility. The RSE value of the current power system is selected as the adequate level of flexibility (i.e., RSE criterion). VG acceptability is ...

A new flexibility-based component mode synthesis method is presented, which is derived by approximating the partitioned equations of motion that employ a localized method of Lagrange multipliers. The use of the localized Lagrange multipliers leads to, unlike the classical Lagrange multipliers, a linearly independent set of interface forces without any redundancies at multiply connected interfac...

In the present study, electrophysiological mapping methods were used to estimate the size of the tail representation area of the primary somatosensory cortex (SI) of the rat. Using a half-maximal evoked potential method and multiunit recording method, we estimated that the SI tail area was 0.51 and 0.78 mm, respectively. A dissector method was used to estimate the neuronal densities. There was,...

With high penetration of flexible resources, operational flexibility distribution networks (FDNs) is important to ensure high-quality electricity services. This paper proposes a value quantification and analysis method for in FDNs based on locational marginal pricing (DLMP). First, constraints are formulated from the perspective node integration, branch transfer, network aggregation flexibility...