embedded real time system (31 Ergebnisse)

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Taschenbuch. Zustand: Neu. Embedded Real-Time System und seine Anwendung in der Avionik | Chiranjeevi Aradhya | Taschenbuch | Paperback | 88 S. | Deutsch | 2021 | Verlag Unser Wissen | EAN 9786203245080 | Verantwortliche Person für die EU: Verlag Unser Wissen, Brivibas Gatve 197, 1039 RIGA, LITAUEN, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Neuware -The Real-time applications, which require fast response and high synchronization, are becoming popular. Unfortunately, RTOS can introduce significant performance degradation. To enhance the predictability of the real-time systems, implementing critical operating system functionalities, like time management and task scheduling, from software to hardware can enhance the performance of RTOS systems. This book presents the Real-Time Task Manager (RTM)¿a processor extension that minimizes the performance drawbacks associated with RTOS.Through extensive analysis of several realistic models of real-time systems, the RTM is shown to be highly effective at minimizing RTOS performance loss. it decreases the processing time used by RTOS up to 90%.This book portraits the intricacies of the hardware-software codesign for real-time operating system delving into the above performance metrics.Books on Demand GmbH, Überseering 33, 22297 Hamburg 52 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The implementation of an embedded system which is competent in detection of human body parts. In a catastrophe, for example, an avalanche or seismic tremor, and many other, where it is conceivable that the underlying state of threat holds on as would be the situation of a quake, in which inside a building bars and parts of the structure stay conferred, and in addition the general population who chance their lives discovering casualties. Another problem is that there is a large scale variation in those objects. Object detection and tracking algorithm must take place in near real time. In response, the designed system implemented on a robot provides a solution by using artificial intelligence algorithms and image processing running on embedded systems. Using the object detection algorithm like Haar cascade classifier it detects the image of whole face, eyes, and mouth. The System, in our context, is a smaller version of an autonomous system. For example, autonomous systems could be mobile robots, miniature helicopter/quad rotor systems, or smart cars such a self-driving vehicles.By using algorithms that provide robust and efficient detection and tracking device.Books on Demand GmbH, Überseering 33, 22297 Hamburg 68 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -An embedded system is a combination of computer hardware and software¿and perhaps additional parts, either mechanical or electronic¿designed to perform a dedicated function. A good example is the microwave oven. Almost every household has one, and tens of millions of them are used every day, but very few people realize that a computer processor and software are involved in the preparation of their lunch or dinner. One of the most exciting, yet challenging, areas of electrical and computer engineering is embedded system design. What makes embedded system design so challenging are the numerous design constraints that any embedded system requires. These can include power consumption, limited memory, I/O availability, temperature, spatial constraints, and of course overall cost. For some embedded systems, a particularly important constraint is time. The intent of this book is to provide an overview of embedded systems and its application in avionics.Books on Demand GmbH, Überseering 33, 22297 Hamburg 88 pp. Englisch.

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Taschenbuch. Zustand: Neu. Neuware -This book deals with the design and development of a vision enhancement system for surveillance applications using real time image fusion. The developed algorithm captures video from moving camera, where frames are aligned to same coordinate system using feature based image registration technique and fuses the registered frames using DWT based maximum selection image fusion. The developed feature based image registration algorithm obtains the corners in the reference and unregistered frames, calculates the corner matching point pairs and estimates the geometric transformation matrix with all distortion parameters such as rotation, translation and scaling factor. Using obtained estimated transformation matrix, the geometric transformation is done to unregistered frame to achieve the registered frame. The reference and registered frames are fused using DWT based maximum selection image fusion. After validation, the enhancement system is developed by making a target processor specific image registration and fusion simulink model and porting on DM642EVM DSP processor with the help of CCStudio. The developed system can be extended to two dissimilar cameras moving in different directionsBooks on Demand GmbH, Überseering 33, 22297 Hamburg 92 pp. Englisch.

Zustand: Gut. Zustand: Gut | Seiten: 233 | Sprache: Englisch | Produktart: Bücher.

Taschenbuch. Zustand: Neu. Neuware -Extensible Markup Language (XML), a language for semi-structured documents, has emerged as the core of the web services architecture, and is playing crucial roles in messaging systems, databases, and document processing. XML is human readable stream of data, where each data item is tagged with a name. The formats of messages and the names of the tags are specified in a schema, which itself is expressed in XML. One document can be described by multiple schemas and the tags in the document have namespaces that facilitate resolving what tag belongs to what schema. The result is a structured document that is mostly self-descriptive. When using XML in embedded systems, certain issues and opportunities crop up, and one of the issues is related to the processing of XML data in an efficient way. Embedded systems differ from conventional computing platforms for their limited resources. High computation cost of software- based XML parser raises the resource usage and lowers the performance of embedded systems. One of the challenges faced by the processing of XML data in embedded automation controllers is the fulfillment of real-time requirements with the correctness and deterministic time.Books on Demand GmbH, Überseering 33, 22297 Hamburg 172 pp. Englisch.

Zustand: Sehr gut. Zustand: Sehr gut | Seiten: 340 | Sprache: Englisch | Produktart: Bücher.

Paperback. Zustand: Brand New. 285 pages. 9.00x7.50x0.75 inches. In Stock.

Taschenbuch. Zustand: Neu. Neuware -Nowadays embedded and real-time systems contain complex software. The complexity of embedded systems is increasing, and the amount and variety of software in the embedded products are growing. This creates a big challenge for embedded and real-time software development processes and there is a need to developseparatemetrics and benchmarks.¿Embedded and Real Time System Development: A Software Engineering Perspective: Concepts, Methods and Principles¿ presents practical as well as conceptual knowledge of the latest tools, techniques and methodologies of embedded software engineering and real-time systems. Each chapter includes an in-depth investigation regarding the actual or potential role of software engineering tools in the context of the embedded system and real-time system. The book presents state-of-the art and future perspectives with industry experts, researchers, and academicians sharing ideas and experiences including surrounding frontier technologies, breakthroughs, innovative solutions and applications.The book is organized into four parts ¿Embedded Software Development Process¿, ¿Design Patterns and Development Methodology¿, ¿Modelling Framework¿ and ¿Performance Analysis, Power Management and Deployment¿ with altogether 12 chapters.The book is aiming at (i) undergraduate students and postgraduate students conducting research in the areas of embedded software engineering and real-time systems; (ii) researchers at universities and other institutions working in these fields; and (iii) practitioners in the R&D departments of embeddedsystem. It can be used as an advanced reference for a course taught at the postgraduate level in embedded software engineering and real-time systems.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 340 pp. Englisch.