This paper discusses the Interactive Graphics System used by the General Electric Company, Medium Steam Turbine Department (engineering & Manufacturing) for designing, drafting, and manufacturing applications. A b...
This paper discusses the Interactive Graphics System used by the General Electric Company, Medium Steam Turbine Department (engineering & Manufacturing) for designing, drafting, and manufacturing applications. A brief overview of the hardware malting up the system is described, followed by a more detailed description of the actual applications. Two-dimensional applications described include a Heat Balance Analysis, Flow Diagrams, and Electrical Schematics. A more fruitful area for increased productivity gains is described in the three-dimensional or mechanical applications including turbine design & layout and bucket design. coordination of the design with manufacturing for numerical control tape generation is described through CAM and Plate Frame Cutting applications. Finally, a short review of the engineering design work using Interactive Graphics is discussed. Productivity gains of 2.6 to 1 are being realized, and the overall savings to the Medium Steam Department are outlined.
This open access book presents the outcomes of the “Design for Future – Managed software Evolution” priority program 1593, which was launched by the German Research Foundation (“Deutsche Forschungsgemeinschaft (D...
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ISBN:
(数字)9783030134990
ISBN:
(纸本)9783030134983;9783030135010
This open access book presents the outcomes of the “Design for Future – Managed software Evolution” priority program 1593, which was launched by the German Research Foundation (“Deutsche Forschungsgemeinschaft (DFG)”) to develop new approaches to softwareengineering with a specific focus on long-lived software systems. The different lifecycles of software and hardware platforms lead to interoperability problems in such systems. Instead of separating the development, adaptation and evolution of software and its platforms, as well as aspects like operation, monitoring and maintenance, they should all be integrated into one overarching process.;Accordingly, the book is split into three major parts, the first of which includes an introduction to the nature of software evolution, followed by an overview of the specific challenges and a general introduction to the case studies used in the project. The second part of the book consists of the main chapters on knowledge carrying software, and cover tacit knowledge in software evolution, continuous design decision support, model-based round-trip engineering for software product lines, performance analysis strategies, maintaining security in software evolution, learning from evolution for evolution, and formal verification of evolutionary changes. In turn, the last part of the book presents key findings and spin-offs. The individual chapters there describe various case studies, along with their benefits, deliverables and the respective lessons learned. An overview of future research topics rounds out the coverage.;The book was mainly written for scientific researchers and advanced professionals with an academic background. They will benefit from its comprehensive treatment of various topics related to problems that are now gaining in importance, given the higher costs for maintenance and evolution in comparison to the initial development, and the fact that today, most software is not developed from scratch, but as part of a c
It was our great pleasure to extend a welcome to all who participated in SERA 2004, the second International Conference on softwareengineering Research, Management and Applications, held at the Omni Hotel, Los Angele...
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ISBN:
(数字)9783540321347
ISBN:
(纸本)9783540321330
It was our great pleasure to extend a welcome to all who participated in SERA 2004, the second International Conference on softwareengineering Research, Management and Applications, held at the Omni Hotel, Los Angeles, California, USA. The conference would not have been possible without the cooperation of Seoul National University, Korea, the University of Lübeck, Germany, and Central Michigan University, USA. SERA 2004 was sponsored by the International Association for Computer and Information Science (ACIS). The conference brought together researchers, practitioners, and advanced graduate students to exchange and share their experiences, new ideas, and research results in all aspects (theory, applications, and tools) of softwareengineering Research and Applications. At this conference, we had keynote speeches by Barry Boehm, C.V. Ramamoorthy, Raymond Yeh, and Con Kenney. We would like to thank the publicity chairs, the members of our program committees, and everyone else who helped with the conference for their hard work and time dedicated to SERA 2004. We hope that SERA 2004 was enjoyable for all participants. Barry Boehm May 2004 Preface The 2nd ACIS International Conference on softwareengineering – Research, Management and Applications (SERA 2004) was held at the Omni Hotel in Los Angeles, California, during May 5–7, 2004. The conference particularly welcomes contributions at the junction of theory and practice disseminating basic research with immediate impact on practical applications. The SERA conference series has witnessed a short, but successful history:
This volume contains a selection of revised papers that were presented at the software Aspects of Robotic Systems, SARS 2011 Workshop and the Machine Learning for System Construction, MLSC 2011 Workshop, held during O...
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ISBN:
(数字)9783642347818
ISBN:
(纸本)9783642347801
This volume contains a selection of revised papers that were presented at the software Aspects of Robotic Systems, SARS 2011 Workshop and the Machine Learning for System Construction, MLSC 2011 Workshop, held during October 17-18 in Vienna, Austria, under the auspices of the International Symposium Series on Leveraging Applications of Formal Methods, Verification, and Validation, ISoLA. The topics covered by the papers of the SARS and the MLSC workshop demonstrate the breadth and the richness of the respective fields of the two workshops stretching from robot programming to languages and compilation techniques, to real-time and fault tolerance, to dependability, software architectures, computer vision, cognitive robotics, multi-robot-coordination, and simulation to bio-inspired algorithms, and from machine learning for anomaly detection, to model construction in software product lines to classification of web service interfaces. In addition the SARS workshop hosted a special session on the recently launched KOROS project on collaborating robot systems that is borne by a consortium of researchers of the faculties of architecture and planning, computer science, electrical engineering and information technology, and mechanical and industrial engineering at the Vienna University of Technology. The four papers devoted to this session highlight important research directions pursued in this interdisciplinary research project.
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