this paper presents the design and implementation of logic language interface on conventional network database systems which provide network data structure and navigational data manipulation language. this interface p...
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the University of New Brunswick offers a wide selection of upper year computer Science electives. systems analysis and design, consisting of the study and use of the system life cycle for developing business informati...
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A first-stage life time test of Xe ion thruster for engineering Test Satellite VI is being conducted. As of April 1987, 5,000 hours operation has completed. thruster and power supply system are controlled by thruster ...
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Although no standard softwareengineering (SE) curriculum exists, currently a few schools are offering SE degrees and many more are offering courses that include some of the concepts and techniques of SE. the software...
ISBN:
(纸本)9780897912181
Although no standard softwareengineering (SE) curriculum exists, currently a few schools are offering SE degrees and many more are offering courses that include some of the concepts and techniques of SE. the softwareengineering Institute recently started developing a standard SE curriculum. At this point in time they have identified nine content areas: communication skills, software development and evaluation process, problem analysis and specification, system design, data engineering, software generation, system quality, project management and softwareengineering projects. the integration of these areas into standard courses is left to the individual institution. We wish to discuss how these areas are currently integrated into the University of Dayton *** computer Science Department has been offering systems Analysis and systems Design courses for the last ten years at boththe undergraduate and graduate level. A softwareengineering course was added in 1983 and an Algorithm Design course in 1985. In addition, special topics, including software Quality Assurance, software Science and Economics, and Project Management, are offered from time to time. the content areas of the undergraduate and graduate courses are similar; they differ however in levels of sophistication. the prerequisites for all the courses are CS1, CS2, CS3, and CS5 of the ACM 1978 curriculum. systems Analysis is a prerequisite for systems Design. Group projects are assigned in the Analysis and Design courses and individual projects in the softwareengineering and Algorithm Design *** softwareengineering Institute suggests that nine hours of softwareengineering material and a one year group project suffice for a softwareengineering concentration within an existing computer science MS program. the University of Dayton satisfies the proposed course requirements but feels that several projects spread out over several courses are superior to a single large *** have been u
An application of expert system techniques for real time process control is discussed. the paper concentrates on an expert system for the dynamic control gain optimization of adaptive model following control (AMFC). T...
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An application of expert system techniques for real time process control is discussed. the paper concentrates on an expert system for the dynamic control gain optimization of adaptive model following control (AMFC). the knowledge base is first developed in OPS5 language and subsequently reimplemented in FORTRAN because of the compatibility withthe numeric code of AMFC simulator. A case study in the robot manipulator control is described. the simulation result shows the relative advantages of the expert system approach over other conventional control strategies.
the objective of this short paper is to briefly introduce the topic area for much of the research to be presented in this invited session. the starting point for this presentation is Kharitonov's theorem [1]. A tu...
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the objective of this short paper is to briefly introduce the topic area for much of the research to be presented in this invited session. the starting point for this presentation is Kharitonov's theorem [1]. A tutorial exposition of Kharitonov's theorem will be given and its impact on systems and control will be discussed. this theorem provides neccessary and sufficient conditions for stability of a so-called interval polynomial. More precisely, a family of polynomials of the form p(s)=sn+an-1sn-1+...+a1s+a0 with coefficients ai in prescribed intervals Ai = ≜[ai -, ai +] is strictly Hurwitz (all zeros in the strict left half plane) if and only if the 4 polynomials having coefficients an-1 +, an-2 +, an-3 -, an-4 -, an-5 +, an-6 +,... an-1 -, an-2 -, an-3 +, an-4 +, an-5 -, an-6 -,... an-1 +, an-2 -, an-3 -, an-4 +, an-5 +, an-6 -,... an-1 -, an-2 +, an-3 +, an-4 -, an-5 -, an-6 +,... are strictly Hurwitz.
One of the overwhelming problems that software producers must contend with, is the unauthorized use and distribution of their products. Copyright laws concerning software are rarely enforced, thereby causing major los...
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At the 5th PROLAMAT '82 conferencethe results of research had been presented pertaining to gradual automation of a medium-sized batch-type mechanical engineering factory. Since than, these results have already be...
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ISBN:
(纸本)0444879129
At the 5th PROLAMAT '82 conferencethe results of research had been presented pertaining to gradual automation of a medium-sized batch-type mechanical engineering factory. Since than, these results have already been implemented in practice. In this, the important integrating factor is the automation of the management and control system of discrete manufacturing in which considerable demand is put on the application of softwareengineering in the development of the hierarchical structure of such system. Gradual testing of the system function is being completed together with a transition to routine operation of it within the framework of modernization of an entire machine-tool building factory.
Analysis of difficulties in transferring expert systems technology into the financial industry applications suggests that speed-up of the prototyping phase can significantly reduce the cost and length of the entire de...
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Based on a previous analysis of the process planning procedure, a general classification of computer aided process planning systems is suggested. It distinguishes essentially small calculation systems, specific module...
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ISBN:
(纸本)0444879129
Based on a previous analysis of the process planning procedure, a general classification of computer aided process planning systems is suggested. It distinguishes essentially small calculation systems, specific modules for defined operations or phases, large all-purpose systems, and, finally, the latest contributions of artificial intelligence based macros. this latter tendency is now the most promising approach for future development, although it is still in an experimental phase and needs a hugh volume of preparatory work.
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