Electrochemical ammonia generation allows direct, low pressure synthesis of as an alternative to the established Haber-Bosch process. The increasing need drive industry with renewable electricity central decarbonisation and electrochemical offers a possible efficient emission route for this increasingly important chemical. It also provides potential more distributed small-scale reduced producti...

this study recommends a gis-based (geographic information systems) and multi-criteria evaluation for site selection of gas power plant in natanz city of iran. the multi-criteria decision framework integrates legal requirements and physical constraints related to environmental and economic concerns. it also builds a hierarchy model for gas power plant suitability. the methodologies used for site...

This paper proposes that requirements engineering for COTS-based business systems should be flexible to cater for changes in users’ requirements during the development process. It suggests exposing in real-time the traceability of development activity to user requirements as a key mechanism to facilitate communication between the systems development and user communities. The channels of communi...

The requirements elicited from stakeholders are typically informal, incomplete, ambiguous, and inconsistent. It is the task of Requirements Engineering to transform them into an eligible (formal, sufficiently complete, unambiguous, consistent, modifiable and traceable) requirements specification of functions and qualities that the system-to-be needs to operationalize. To address this requiremen...

User requirements look at the functionality of the software product from the perspectives of the various users of that product. They define what the software has to do in order for the users to accomplish their objectives. In order to fulfill a business requirement, there may be multiple user level requirements. For example, the business requirement to allow the customer to pay for the gas at t...

The primary measure of success of a software system is the level to which it meets the purpose for which it was projected and requirements engineering (RE) is the process of discovering that purpose. The RE process includes five distinct phases: Requirements Elicitation, Requirements Analysis & Negotiation, Requirements Documentation, Requirements Verification & Validation, and Requirements Man...