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European Conference on Solid-State Device Research (ESSDERC)

作者： G. Fernholz W. Lange R. Westphalen P. Balk H. Beneking Institute of Semiconductor Electronics RWTH Aachen University of Technology Germany Goebel Visiting Professor Department of Electrical Engineeringand Computer Science University of Michigan Ann Arbor MI USA

Enhancement of Schottky barrier height on n-type GaInAs has been achieved using Be implantation at low energies. These diodes have been used as Schottky-gates for the fabrication of n-channel MESFETs on GaInAs.

关键词： MESFETs Indium phosphide Atomic measurements Schottky diodes Gain measurement Wet etching Fabrication Atomic layer deposition Electric variables measurement Thickness measurement

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THE ROLE OF PERFORMANCE ANALYSIS IN THE LIFE-CYCLE OF A WEAPONS SYSTEM

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NAVAL ENGINEERS JOURNAL 1987年第3期99卷 239-248页

作者： BAILEY, JL The authoris an operations research analyst in the Systems Engineering Branch Aegis Ship Combat Systems Division at the Naval Surface Weapons Center (NSWC). Dr. Bailey received a B. S. degree in mathematics from the Massachusetts Institute of Technology in 1964 a Ph.D. in mathematics from the University of Tennessee in 1968 and an M. S. in computer science from the Virginia Polytechnic Institute and State University in 1975. He was an assistant professor of mathematics at the University of Tennessee during the 1968-69 academic year then came to NSWC/Dahlgren in September 1969. He worked as an operations research analyst in mine warfare from 1969 to 1978 specializing in minefield planning. He headed the group which developed the minefield planning module of the Mine Warfare Trainer which was delivered to the Fleet and Mine Warfare Training Center in 1978-79. Dr. Bailey served as science advisor to the commander Mine Warfare Command in 1978-79 under the sponsorship of the Navy Science Assistance Program. In 1979-80 he led the development of military value assessment methodology for a ship survivability improvement program. In 1980 he moved to the Aegis Ship Combat Systems Division becoming leader of the Systems Performance Assessment Group in 1981. Dr. Bailey leads a group of analysts who do assessment of the predicted performance of the Aegis combat system and the effects of proposed changes to the system. Dr. Bailey has also served collateral duty as systems analysis manager for the Technical Division of the Aegis Project Office (PMS-400) in the Naval Sea Systems Command since 1981.

Performance analysis is the process of determining the predicted performance of a weapons system. It is generally used to examine predicted performance of systems in a variety of configurations and operational situations; it is accomplished through a variety of techniques, from the computation of straightforward algebraic functions to complex computer simulations. Performance analysis is necessary throughout the life-cycle of weapons systems. It is used to help determine original requirements, for conceptual and detailed design, and to support operational planning and determine upgrade requirements. The development, maintenance, and consistent application of a set of system specific performance analysis methods have enhanced the development of many weapons systems. This paper is in the form of a tutorial on the application of performance analysis techniques, using the development of the Aegis weapons system as a source of examples, and stressing the value of performance analysis methods which have been designed specifically for the Aegis system.

关键词： MILITARY EQUIPMENT

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POPULATIONS URBAN-ENVIRONMENT EVALUATION MODEL AND ITS APPLICATION

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JOURNAL OF REGIONAL science 1985年第2期25卷 273-290页

作者： MAEDA, H MURAKAMI, S Research Assistant and Professor in the Department of Computer Science Kyushu Institute of Technology Japan.

Examines the urban environment through the proposed Population's Urban Environment Evaluation Model. Reflection to the inhabitants' consciousness in a regional planning process; Distinction between the group decision-making theory and a multi-attribute utility theory; Identification of the social welfare function.

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FIRE MAIN CONTROL

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NAVAL ENGINEERS JOURNAL 1985年第6期97卷 35-48页

作者： MALKOFF, DB MOY, MC WILLIAMS, HL Dr. Donald B. Malkoff majored in physics as an undergraduate at Harvard University. He received an M.D. degree from the University of Pittsburgh School of Medicine in 1960. This was followed by an internship and residency in neurology at University Hospital in Ann Arbor Michigan. He spent several years at the National Institutes of Health engaged in gerontology research has practiced and taught clinical neurology and in 1983 received an M.S. degree in computer science at the University of California San Diego. Currently Dr. Malkoff is employed by the Navy Personnel Research and Development Center in San Diego California where he is senior investigator in a human factor/computer display-and-control project involving the DDG-51 gas turbine propulsion unit. He is a member of the American Academy of Neurology the Society for Neuroscience the American Association for Artificial Intelligence and the Association for Computing Machinery. Dr. Malkoff is certified by the American Board of Psychiatry and Neurology has taught computer science at UCSD and published in several research areas including magnetoencephalography and electron microscopy. His basic interests are in the areas of artificial intelligence and learning expert systems particularly as they apply to the problems of fault-detection and control. Dr. Melvyn C. Moy received his undergraduate training in mathematics and chemistry at the University of Texas Austin. He studied experimental psychology at the University of Wisconsin Madison receiving his M.S. in 1970 and Ph.D. in 1972. He served as an assistant professor at the University of South Dakota where he taught experimental design and methodology for a year before joining the Navy Personnel Research and Development Center in 1973. His work and research since then spans across many application areas such as the development of manpower planning models for the Navy the design of operational decision aids the human engineering of interactive large-scale war gaming systems and the evaluation o

The ship fire main has undergone considerable development throughout the past 2,000 years, resulting in a system that is critical both for normal ship function and for ship survivability in emergencies. Because of its complexity, the modern firemain system is highly vulnerable to malfunction and to damage during combat. Firemain fault detection and fault recovery are currently conducted manually by damage control teams. The advantages and disadvantages of this method are discussed, and alternative methods of fault detection and recovery are explored. An interactive computer program is introduced which uses central control over remotely situated valves to facilitate fault detection and recovery, significantly reducing recovery-time and manpower requirements. These reductions may result in savings of lives, ship systems, and ships themselves. The computer program is based upon an algorithm which is, in effect, a prescription that can be followed manually by the operator or be completely automated. The color graphic display which is used for monitoring can also be utilized for the training of damage control operators or for the evaluation of other algorithms for firemain control. Alternative firemain hardware and configurations could lead to even more efficient methods of fault detection and recovery as well as improved firemain water supply management in general.

关键词： NAVAL VESSELS

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***: A Retrospective 83

***: A Retrospective

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Design Automation Conference

作者： C.W. Rose G.M. Ordy F.I. Parke Department of Computer Engineering and Science Case Institute of Technology Case Western Reserve University Cleveland OH USA Computer Graphics Laboratory New York Institute of Technology Old Westbury NY USA

***, a mature, UNIX (FOOTNOTE: UNIX is a trademark of Bell Laboratories)-based computer-aided design tool is described. Its structure, performance, and limitations are discussed together with its applications to the d... 详细信息

ISBN: (纸本)9780818600265

关键词： Hardware Design automation Algorithm design and analysis Software systems Very large scale integration Software algorithms Signal design Software design Signal processing Biological system modeling

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A senior project course in a computer and information science department 81

A senior project course in a computer and information scienc...

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Proceedings of the twelfth SIGCSE technical symposium on computer science education

作者： Michael A. Baltrush Assistant Professor New Jersey Institute of Technology Computer and Information Science Department 323 High St Newark NJ

ISBN: (纸本)9780897910361

The faculty and student viewpoints of the senior project course in the core curriculum of the computer and Information science Department at NJIT are presented. Each viewpoint is examined along with its impact on the mechanics of the course. The changes in course mechanics are related to the growing student population in the Department.

关键词： Coursework

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FORTRAN: A self-paced, mastery-based course 81

FORTRAN: A self-paced, mastery-based course

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Proceedings of the twelfth SIGCSE technical symposium on computer science education

作者： Henry A. Etlinger Gordon I. Goodman Charles Plummer Assistant Professor School of Computer Science and Technology Rochester Institute of Technology One Lomb Memorial Drive Rochester NY Instructional Developer The Office of Instructional Development Rochester Institute of Technology

ISBN: (纸本)9780897910361

A new FORTRAN service course has been developed and is being pilot-tested. The course was designed to reduce the number of redundant FORTRAN courses, make more efficient use of faculty time, and provide more consistent and predictable learning outcomes for down-stream courses while improving faculty and student satisfaction. The course is largely self-instructional, mastery-based and self-paced. Incentives are used to reward students for mastery of learning outcomes and prompt completion of assignments. Preliminary evaluations of the course show that we have been largely successful in meeting design goals.

关键词： Mastery-based course Self-paced course FORTRAN programming language Programming language instruction Faculty productivity

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CONVEXIFICATION PROCEDURES AND DECOMPOSITION METHODS FOR NON-CONVEX OPTIMIZATION PROBLEMS

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JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 1979年第2期29卷 169-197页

作者： BERTSEKAS, DP Associate Professor Department of Electrical Engineering and Computer Science Massachusetts Institute of Technology Cambridge Massachusetts

In order for primal-dual methods to be applicable to a constrained minimization problem, it is necessary that restrictive convexity conditions are satisfied. In this paper, we consider a procedure by means of which a nonconvex problem is convexified and transformed into one which can be solved with the aid of primal-dual methods. Under this transformation, separability of the type necessary for application of decomposition algorithms is preserved. This feature extends the range of applicability of such algorithms to nonconvex problems. Relations with multiplier methods are explored with the aid of a local version of the notion of a conjugate convex function.

关键词： Primal-dual methods convexification procedures decomposition methods multiplier methods local convex conjugate functions

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The MACSYMA system for formula manipulation 79

The MACSYMA system for formula manipulation

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Proceedings of the international conference on APL: part 1

作者： J. Moses Professor of Computer Science and Engineering Associate Head Department of Electrical Engineering and Computer Science Massachusetts Institute of Technology Cambridge Massachusetts

ISBN: (纸本)9781450374408

MACSYMA is a large LISP system which performs symbolic manipulations such as differentiation, simplification, integration and solution of equations with parametric coefficients. After exhibiting various examples of the system, we shall present some of the data representations used by MACSYMA to model abstract algebraic structures such as polynomial *** references are given for those wishing more introductory information about MACSYMA.

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APL and LISP—should they be combined, and if so how? 79

APL and LISP—should they be combined, and if so how?

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Proceedings of the international conference on APL: part 1

作者： William H. Burge Joel Moses Vaughan R. Pratt Alan J. Perlis IBM Thomas J. Watson Research Center Yorktown Heights New York Professor of Computer Science and Engineering Associate Head Department of Electrical Engineering and Computer Science Massachusetts Institute of Technology Cambridge Massachusetts Associate Professor of Computer Science and Engineering Massachusetts Institute of Technology Cambridge Massachusetts Eugene Higgins Professor of Computer Science Chairman Department of Computer Science Yale University New Haven Connecticut

ISBN: (纸本)9781450374408

APL and LISP are very similar languages—both manipulate a complex data structure and the functional structure of the languages has been ideally chosen for convenient manipulation of these structures. Proposals have been made to combine them by embedding one within the other. Another approach is generalization of each into a common superior. This paper will argue that a superior language probably won't work and will then treat the issues by which the proper embedding choice should be *** talk will be followed by a panel discussion about the relationship between APL and LISP.

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