Resiliente Digitalisierung der kritischen Infrastruktur Landwirtschaft - mobil, dezentral, ausfallsicher

Diese Arbeit befasst sich mit der zunehmenden Digitalisierung der kritischen Infrastruktur Ernährungswirtschaft und setzt den Fokus insbesondere auf die dadurch resultierenden informationstechnologischen Folgen bezüglich der Angriffs- und Ausfallsicherheit in der Landwirtschaft und von ihr abhängigen Sektoren. In diesem Kontext wird die Modernisierungen der Landmaschinen und deren Vernetzung sowie das Cloud-Computing in der Landwirtschaft analysiert und zu treffende Maßnahmen bezüglich einer resilienten Struktur erläutert. In vielen Bereichen wird dabei aufgezeigt, dass das Ausfallrisiko der Produktion zugunsten von Vorteilen wie Ertrags- und Qualitätssteigerung vernachlässigt wird. Dieser Beitrag plädiert für eine resiliente Digitalisierung in der Landwirtschaft mit gebrauchstauglichen Sicherheitslösungen, um keine zusätzlichen Aufwände für die Nutzer zu erzeugen und somit die praktische Sicherheit zu erhöhen

Authoritarian Neoliberalism and Democratic Backsliding in Turkey: Beyond the Narratives of Progress

Unpacking the core themes that are discussed in this collection, this article both offers a research agenda to re-analyse Turkey’s ‘authoritarian turn’ and mounts a methodological challenge to the conceptual frameworks that reinforce a strict analytical separation between the ‘economic’ and the ‘political’ factors. The paper problematises the temporal break in scholarly analyses of the AKP period and rejects the argument that the party’s methods of governance have shifted from an earlier ‘democratic’ model – defined by ‘hegemony’ – to an emergent ‘authoritarian’ one. In contrast, by retracing the mechanisms of the state-led reproduction of neoliberalism since 2003, the paper demonstrates that the party’s earlier ‘hegemonic’ activities were also shaped by authoritarian tendencies which manifested at various levels of governance

Resiliente Digitalisierung der kritischen Infrastruktur Landwirtschaft - mobil, dezentral, ausfallsicher

Diese Arbeit befasst sich mit der zunehmenden Digitalisierung der kritischen Infrastruktur Ernährungswirtschaft und setzt den Fokus insbesondere auf die dadurch resultierenden in-formationstechnologischen Folgen bezüglich der Angriffs- und Ausfallsicherheit in der Landwirtschaft und von ihr abhängigen Sektoren. In diesem Kontext wird die Modernisie-rungen der Landmaschinen und deren Vernetzung sowie das Cloud-Computing in der Landwirtschaft analysiert und zu treffende Maßnahmen bezüglich einer resilienten Struktur erläutert. In vielen Bereichen wird dabei aufgezeigt, dass das Ausfallrisiko der Produktion zugunsten von Vorteilen wie Ertrags- und Qualitätssteigerung vernachlässigt wird

Monte Carlo simulation-based planning method for overload safe electrical power ystem, journal of electrical engineering

Operational reliability of power systems is one of the most important concerns that engineers have when planning a secure and economical electrical power system. This paper presents a probabilistic power flow analysis, based on the Monte Carlo simulation method, to support an overload safe power system designed to tolerate demand uncertainty and fluctuations of transmission parameters. Generation and transmission capacities in the power system can be estimated on the basis of operational risks and system installation costs. The proposed approach will be very useful for the rational planning of secure power distribution systems

Geodetic evidence for aseismic fault movement on the eastern segment of the Gediz Graben system (western Anatolia extensional province, Turkey) and its significance for settlements

Aseismic dip-slip normal fault displacement related to numerous fast-slipping active faults was recently observed in several localities in the western Anatolia extensional province. Still, the characteristics of displacements along with the behavior of individual fault segments are poorly known. Here we analyze an aseismically active normal fault affecting the settlement area of the Sarigol district, Turkey, at the surface rupture area of the 1969 magnitude 6.5 Alasehir earthquake. A precise leveling method was implemented in this area between July 2017 and 2020, to determine the vertical movements of the hanging wall relative to the footwall of the Sarigol fault. The yearly vertical movement on the surface along Profile 1 was - 7.0, - 7.3, and - 7.0 cm, respectively, for the three years starting in July 2017, and on Profile 2 it was - 7.7, - 8.7, and - 7.8 cm for the same time period. This persistent deformation, especially in the summer and fall seasons, suggests that may be related to groundwater level changes. Intensive agriculture is conducted in the region and a high level of irrigation activity in the summer period causes a decrease in groundwater levels. In addition, the continued deformation together with intensive precipitation in winter and spring despite high groundwater levels leads to the idea that tectonic creep movement could be a second reason for the deformation in the area. In the current study, the most important result is that the aseismic deformation starting after the 1969 Mw6.5 Alasehir earthquake still continues rapidly today with a velocity of 70-80 mm/year down-dip. This indicates that the damage zone of the Sarigol fault is not appropriate for settlements in the Sarigol district due to continuous high amounts of vertical displacement, and that appropriate building policy and awareness campaigns are needed