OPC-UA Agent for Legacy Programmable Logic Controllers

Open platform communications (OPC) unified architecture (UA) is a communication standard increasingly used in industrial automation systems to enable the exchanging of control and management data between distributed entities.This paper proposes the design of an OPC-UA agent to enable UA information service and client functionalities in legacy progr

read more

Theory of planned behavior and whistleblowing intention

This research examined the theory of planned behavior (TPB) as predictor whistleblowing intention.According to TPB, it is difficult to posit whistleblowing as actual behavior.Whistleblowing is more suited to be posited as intention.Intent means the likelihood of actual behavior occurred.We examined attitude, subjective norms, and perceived behavior

read more


Gravitational transverse-momentum distributions

We study the energy-momentum tensor of Biscuits spin-0 and spin-12 hadrons in momentum space.We parametrize this object in terms of so-called gravitational transverse-momentum distributions, and we identify in the quark sector the relations between the latter and the usual Western Felt transverse-momentum distributions.Focusing on particular compon

read more

Data Management Support for the SPURS Atlantic Field Campaign

We developed the data management system for the US National Aeronautics and Space Administration-sponsored Salinity Processes in Tanks/Jerseys the Upper-ocean Regional Study (SPURS) Atlantic field campaign (SPURS-1).Data management support means more than simply collecting and archiving static data sets.It involves a complex mixture of data visuali

read more