This book constitutes the proceedings of the 9th International Workshop on Model-Based Design of Cyber Physical Systems, CyPhy 2019 and 15th International Workshop on Embedded and Cyber-Physical Systems Education, WES...
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ISBN:
(数字)9783030411312
ISBN:
(纸本)9783030411305
This book constitutes the proceedings of the 9th International Workshop on Model-Based Design of Cyber Physical Systems, CyPhy 2019 and 15th International Workshop on Embedded and Cyber-Physical Systems Education, WESE 2019, held in conjunction with ESWeek 2019, in New York City, NY, USA, in October 2019.;The 13 full papers presented together in this volume were carefully reviewed and selected from 24 submissions.;The conference presents a wide range of domains including models and design; simulation and tools; formal methods; embedded and cyber-physical systems education.
Dieses zweibändige Lehrbuch bietet eine verständliche Einführung in den Aufbau und die Funktionsweise von Mikrorechnern, d.h. von universell einsetzbaren und programmierbaren Digitalrechnern, die als Ke...
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ISBN:
(数字)9783642561795
ISBN:
(纸本)9783540436935
Dieses zweibändige Lehrbuch bietet eine verständliche Einführung in den Aufbau und die Funktionsweise von Mikrorechnern, d.h. von universell einsetzbaren und programmierbaren Digitalrechnern, die als Kern einen oder mehrere Mikroprozessoren enthalten. Der zweite Band befaßt sich mit den Komponenten, die einen Mikroprozessor zu einem Mikrorechner erweitern. Im einzelnen werden Eingabe- und Ausgabebusse, die Organisation und Verwaltung des Arbeitsspeichers sowie die wichtigsten Steuer- und Schnittstellenbausteine behandelt. Weiterhin wird die Funktionsweise von Mikrocontrollern erläutert; dies sind vollständige Mikrorechner, die auf einem einzigen Halbleiterchip integriert sind. Anhand umfassender Fallstudien werden die vielfach verwendeten Bausteine, insbesondere der Firmen Intel, Motorola und Analog Devices, detailliert beschrieben. Für Studierende der Informatik, Elektronik, Elektrotechnik und Kommunikationstechnik.
In the usual process of control system design, the assumption is made that the controller is implemented exactly. This assumption is usually reasonable, since clearly, the plant uncertainty is the most significant sou...
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ISBN:
(数字)9781447102656
ISBN:
(纸本)9781852333904;9781447110828
In the usual process of control system design, the assumption is made that the controller is implemented exactly. This assumption is usually reasonable, since clearly, the plant uncertainty is the most significant source of uncertainty in the control system, while controllers are implemented with high-precision hardware. However, inevitably, there will be some amount of uncertainty in the controller, a fact that is largely ignored in existing modern advanced robust control techniques. If the controller is implemented by analogue means, there are some tolerances in the analogue components. More commonly, the controller will be implemented digitally, and consequently there will be uncertainty involved with the quantization in the analogue-digital conversion and rounding in the parameter representation and in the numerical computations. A failure to account for these uncertainties in the controller may result in a controller that is "fragile". A controller is fragile in the sense that very small perturbations in the coefficients of the designed controller destabilize the closed-loop control system.;This book collects a number of articles which consider the problems of finite-precision computing in digital controllers and filters. Written by leading researchers, topics that the book covers include:;- analysis of fragility and finite-precision effects;;- design of optimal controller realizations;;- design of non-fragile robust controllers;;- design of low-complexity digital controllers;;- analysis of quantization effects in fuzzy controllers.
This book constitutes the thoroughly refereed proceedings of the 15th International Conference on Software Technologies, ICSOFT 2020, which was held virtually due to the Covid-19 pandemic.;The 12 revised full pap...
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ISBN:
(数字)9783030830076
ISBN:
(纸本)9783030830069
This book constitutes the thoroughly refereed proceedings of the 15th International Conference on Software Technologies, ICSOFT 2020, which was held virtually due to the Covid-19 pandemic.;The 12 revised full papers were carefully reviewed and selected from 95 submissions. The papers deal with the following topics: business process modelling; IT service management; interoperability and service-oriented architecture; project management software; scheduling and estimating; software metrics; requirements elicitation and specification; software and systems integration among others.
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