A key motivation for airborne wind energy is its potential to reduce the amount of material required generation renewable energy. On other hand, materials used systems’ components are generally linked higher environmental impacts. This study presents comparative life-cycle analyses future multi-megawatt systems and conventional turbines, with both technologies operating in same farm configurati...

Life Cycle Assessment (LCA) is a quantitative methodology to assess the environmental impacts of products, services, and systems. Considering sustainable furniture production consumption system one challenges that should be addressed improved for better quality life residents lower pollution levels environment. The International Reference Data System (ILCD) Handbook by European Commission has d...

This presentation discusses the ecological optimisation of municipal waste management (WM) systems. The purpose is to help local decision-makers in designing the integrated waste management solutions that are optimal from the ecological point of view. The study uses the life cycle methodology (LCA) for building a model and testing different waste management scenarios in order to see whether the...

How to apply negotiation principles to E-business is an important topic for both negotiation research and E-business research. Automation of E-business negotiation is even more challenging due to the inherent complexity of business negotiations. Some research has been done in this area, but a comprehensive model for automated E-business negotiation is still missing. Furthermore, existing work i...

This paper describes the object life-cycle management in the Dinopolis middleware system. Advanced object composition is used to support adaptability and extensibility of the running system. Such a high degree of flexibility requires mechanisms to keep objects and the entire system in a consistent state. We show that a fine-grained definition of the object life-cycle helps controlling objects i...

Previous research has highlighted the role of virtual engineering tools in the development of manufacturing machinery systems. Simulation models created for this purpose can potentially be used to provide support for other tasks, such as operational planning and service and maintenance. This requires that the simulation models can be fed with historic data as well as with snapshot data. Further...

Sewer system is fundamental urban infrastructure for the public sanitation. Construction of sewer system is needed to invest a huge amount of capitals and labours as well as generates various and wastes and atmospheric emissions, and hence sewer pipes should be appropriately managed in the environemental aspect which is analysis of greenhousegases(GHGs) emissions. In this study, we investigated...