Developed an integrated intellectual computerized system of ecological-economic monitoring, modeling, and managing the life cycle of the products of technogenic enterprises of transport engineering, which is presented in the form of a 3-equation structure, functioning in conditions of instability. The proposed paradigm system life cycle management applicable to any other control system of large...

life cycle study of a product is an accepted method for determining the side effects of its production process on environment during its complete life cycle. in this research, the impacts of global warming, acidification, terrestrial eutrophication and fossil resources depletion per unit yield of wheat (ton) on environment were investigated using life cycle assessment method in marvdasht region...

Because of the increasing concern regarding environmental sustainability, manufacturing equipment faces a challenge to optimize carbon emissions from life-cycle perspective. Current approaches lack overall low-carbon optimization flow guidance needed in order take effective measures for equipment. Consequently, this paper proposes framework Firstly, four-layer processes is established, consisti...

--Product Service Systems (PSS) is a concept which means product and service are integrated to meet customer requirements. It has many applications in several industries. In current researches, Product Life Cycle Modelling and Service Engineering (SE) are main methodologies to design and model PSS. This paper proposes a framework of service life cycle integrating product life cycle. Each stage ...

Integrated Engineering is a BISE-model and combines the following dimensions within an network-oriented SME: − Cooperation engineering: networking of product features, process features and project parameters (internal Relationship Management); − Collaborative networking: initiation, management, controlling of business relationships along the value chain (external RM); − Corporate range: adaptat...

This paper presents a systems concurrent engineering approach for the conception of a hybrid vehicle. Traditional approaches focus on the product development organization and product concepts of operation (CONOPS). In traditional approaches, the overall view of the inherent complexity in the development of a product, its life cycle processes and their performing organizations are not taken into...

employing remanufactured and refurbished products are among the new strategies that companies used to raise their profits as well as protects environment. although used product equipment gives an opportunity to purchase latest technology, customers are doubtful about quality and reliability of these products. because of limitation that developing countries faces in buying new products, some cou...

Engineering designers consider many aspects surrounding a product’s life in order to meet safety, reliability, quality, manufacturing, and cost requirements. Most of the time this is done in an excellent way and the resulting products offers broad functionality with high quality and reasonable price. However serious considerations of integration of environmental requirements are often missed in...

We investigate the timing of adoption of product and process innovation by using a differential game in which firms may invest in both activities. We consider horizontal product innovation that reduces product substitutability, and process innovation that reduces marginal cost. First, we demonstrate that the incentive for cost-reducing investment is relatively higher than the incentive to incre...