scholarly journals A simulation driven development framework for parallel kinematics

2021 ◽  
Vol 55 ◽  
pp. 64-71
Author(s):  
Lukas Bath ◽  
Thorsten Schüppstuhl
2020 ◽  
Author(s):  
Darshak Mota ◽  
Neel Zadafiya ◽  
Jinan Fiaidhi

Java Spring is an application development framework for enterprise Java. It is an open source platform which is used to develop robust Java application easily. Spring can also be performed using MVC structure. The MVC architecture is based on Model View and Controller techniques, where the project structure or code is divided into three parts or sections which helps to categorize the code files and other files in an organized form. Model, View and Controller code are interrelated and often passes and fetches information from each other without having to put all code in a single file which can make testing the program easy. Testing the application while and after development is an integral part of the Software Development Life Cycle (SDLC). Different techniques have been used to test the web application which is developed using Java Spring MVC architecture. And compares the results among all the three different techniques used to test the web application.


2019 ◽  
Author(s):  
Arthur Adamopoulos ◽  
Bill Davey ◽  
Vince Bruno ◽  
Martin Dick

Author(s):  
Jonathan Said ◽  
Khwima Singini

This chapter investigates the patterns of growth in Malawi from 1954 to 2013. Using the deals and development framework, it highlights four growth regimes during this period. First, a period of growth stagnation under colonial rule. Second, a period of growth acceleration post-independence as a clientelist structure emerged in key sectors of the economy under president Banda. Third, from 1978 onwards the lack of sustainability of these structures led to a period of growth decline. In 1994 Malawi transitioned to multiparty elections, however the country failed to modernize and the systems of patronage were further entrenched. Fourth, from 2003 the country has seen weak growth acceleration. However, the country has failed to transform how the economy is organized, meaning that many of the structures remain in place. An overreliance on powerbrokers and rentiers within the economy has meant that the structural changes needed to improve living standards within the country remain elusive.


2020 ◽  
Vol 16 (3) ◽  
pp. 239-252
Author(s):  
Elspeth Guild

AbstractIn this contribution, I examine the links between the human rights basis of the UN Global Compact for Safe, Orderly and Regular Migration (GCM) and its embeddedness in the UN Sustainable Development Agenda 2030. While the GCM grew out of a development framework, it was rapidly incorporated into the UN human rights system. Even during the negotiation of the GCM, human rights took priority over development. The resistance that was manifested against the GCM on its endorsement by the UN General Assembly was directed not against its development links, but rather concerns about its human rights impact. This paper examines the placing of migration in this dual framework and the ways in which outcomes compatible with both are achievable.


2021 ◽  
Vol 13 (7) ◽  
pp. 3816
Author(s):  
Javier Rodrigo-Ilarri ◽  
Camilo-A. Vargas-Terranova ◽  
María-Elena Rodrigo-Clavero ◽  
Paula-A. Bustos-Castro

For the first time in the scientific literature, this research shows an analysis of the implementation of circular economy techniques under sustainable development framework in six municipalities with a depressed economy in Colombia. The analysis is based on solid waste data production at a local scale, the valuation of the waste for subsequent recycling, and the identification and quantification of the variables associated with the treatment and final disposal of waste, in accordance with the Colombian regulatory framework. Waste generation data are obtained considering three different scenarios, in which a comparison between the simulated values and those established in the management plans are compared. Important differences have been identified between the waste management programs of each municipality, specifically regarding the components of waste collection, transportation and disposal, participation of environmental reclaimers, and potential use of materials. These differences are fundamentally associated with the different administrative processes considered for each individual municipality. This research is a good starting point for the development of waste management models based on circular economy techniques, through the subsequent implementation of an office tool in depressed regions such as those studied.


Electronics ◽  
2021 ◽  
Vol 10 (9) ◽  
pp. 1031
Author(s):  
Maryam Nasri ◽  
Herbert L. Ginn ◽  
Mehrdad Moallem

This paper presents the implementation of an agent-based architecture suitable for the coordination of power electronic converters in stand-alone microgrids. To this end, a publish-subscribe agent architecture was utilized as a distributed microgrid control platform. Over a distributed hash table (DHT) searching overlay, the publish-subscribe architecture was identified based on a numerical analysis as a scalable agent-based technology for the distributed real-time coordination of power converters in microgrids. The developed framework was set up to deploy power-sharing distributed optimization algorithms while keeping a deterministic time period of a few tens of milliseconds for a system with tens of converters and when multiple events might happen concurrently. Several agents participate in supervisory control to regulate optimum power-sharing for the converters. To test the design, a notional shipboard system, including several converters, was used as a case study. Results of implementing the agent-based publish-subscribe control system using the Java Agent Development Framework (JADE) are presented.


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