Real Time and Such

Real Time and Such PDF Author: Susanne Graf
Publisher: Springer Nature
ISBN: 3031737512
Category :
Languages : en
Pages : 175

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Book Description

Real Time and Such

Real Time and Such PDF Author: Susanne Graf
Publisher: Springer Nature
ISBN: 3031737512
Category :
Languages : en
Pages : 175

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Book Description


Theoretical Computer Science

Theoretical Computer Science PDF Author: Zhiping Cai
Publisher: Springer Nature
ISBN: 9811674434
Category : Computers
Languages : en
Pages : 258

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Book Description
This book constitutes the thoroughly refereed proceedings of the 39th National Conference of Theoretical Computer Science, NCTCS 2021, held in Yinchuan, China, in July 2021. The 67 full papers were carefully reviewed and selected from 145 submissions, and 14 of them were selected for the volume. The papers present recent research in the areas of information hiding, data detection and recognition, system scheduling, time series prediction, and formal analysis.

Real Time Systems

Real Time Systems PDF Author: Syed Muzamil Basha
Publisher: MileStone Research Publications
ISBN: 9358134267
Category : Computers
Languages : en
Pages : 113

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Book Description
Real-time systems are computer systems that are designed to respond to external events within a specified time constraint. These systems are used in a variety of applications, including control systems, communication systems, multimedia systems, and embedded systems. Real-time systems must be able to respond to events in a timely and deterministic manner, meaning that the response time must be guaranteed and consistent. One of the main challenges in designing real-time systems is ensuring that they are predictable and reliable. Real-time systems must be able to handle a wide range of input conditions, from normal operation to extreme conditions, without crashing or failing to meet their deadlines. This requires careful design and implementation, as well as testing and verification to ensure that the system behaves as intended. Real-time systems often have unique requirements that differ from those of traditional computer systems. For example, real-time systems may need to operate in harsh environments, such as extreme temperatures or high radiation levels. They may also need to communicate with other systems in real-time, which requires low-latency communication protocols and high bandwidth. In addition to these technical challenges, there are also legal and ethical considerations when designing real-time systems. For example, systems used in safety-critical applications, such as medical devices or transportation systems, must meet strict regulatory requirements and undergo rigorous testing and certification processes. Overall, the design and implementation of real-time systems is a complex and challenging task that requires a deep understanding of the system's requirements, its environment, and the technologies available. In this textbook, we will explore the key concepts, principles, and techniques used in the design and analysis of real-time systems. We will cover topics such as scheduling, synchronization, communication, fault-tolerance, and performance analysis, and provide examples and case studies to illustrate these concepts. By the end of this book, readers will have a solid understanding of real-time systems and the skills needed to design and implement them effectively.

Handbook of Real-Time Computing

Handbook of Real-Time Computing PDF Author: Yu-Chu Tian
Publisher: Springer Nature
ISBN: 9812872515
Category : Technology & Engineering
Languages : en
Pages : 1511

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Book Description
The aim of this handbook is to summarize the recent rapidly developed real-time computing technologies, from theories to applications. This handbook benefits the readers as a full and quick technical reference with a high-level historic review of technology, detailed technical descriptions and the latest practical applications. In general, the handbook is divided into three main parts (subjected to be modified): theory, design, and application covering different but not limited to the following topics: - Real-time operating systems - Real-time scheduling - Timing analysis - Programming languages and run-time systems - Middleware systems - Design and analysis tools - Real-time aspects of wireless sensor networks - Energy aware real-time methods

Scheduling and Reconfiguration of Real-Time Systems

Scheduling and Reconfiguration of Real-Time Systems PDF Author: Xi Wang
Publisher: Springer Nature
ISBN: 3031419693
Category : Computers
Languages : en
Pages : 218

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Book Description
This book presents a methodology for the real-time scheduling problems of real-time systems (RTS) from the viewpoint of control theory. Generally, any system can be viewed as an RTS if it performs real-time application functions and behaves correctly depending on given logical activities and satisfying specified deadlines for the activities. This monograph provides broad views and detailed introductions to supervisory control theory (SCT) and its application in real-time scheduling and reconfiguration. Based on three popular SCT modelling frameworks, discrete-event system (DES), timed DES (TDES), and state-tree structures (STS), the authors provide RTS modelling frameworks; thereafter, SCT is used to find their safe execution sequences. As the main contribution, we use (untimed) DES events to represent the execution and preemption of each individual RTS task. This modelling formalism brings the possibilities to model the preemptions of tasks’ executions. Furthermore, in some cases, priorities cannot be assigned to real-time tasks. In order to solve this problem, a matrix-based priority-free conditional-preemption (PFCP) relation is provided, which generalizes fixed-priority (FP) RTS scheduling. As a natural extension, a generalized modular modelling framework is presented to model the task parameters instead of the global real-time task. The modular models are taken to be generic entities, which also considers the exact execution time of real-time tasks. STS are undoubtedly recognized as a computationally efficient SCT framework which manages the state explosion problem significantly. Hence, building on the (untimed) modular RTS models, a novel STS-based RTS modeling framework is formulated, by assigning dynamic priorities as specified optimality criteria, which can be utilized to model sporadic RTS processing both sporadic and (multi-period) periodic tasks, providing a small set of the safe execution sequences which rank at the top.

Real-time and Autonomous Systems 2022

Real-time and Autonomous Systems 2022 PDF Author: Herwig Unger
Publisher: Springer Nature
ISBN: 3031327004
Category : Computers
Languages : en
Pages : 239

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Book Description
This book contains the results of the researchers presented at this conference, which is supported by German Society of informatics (GI) and other organisations Real-Time Systems Expert Committees. The 43rd Real-Time Systems conference on "Automation in Everyday Life" is addressing an increasingly important topic in a world that is becoming more and more networked. The solutions presented here range from hardware to system design to individual applications. The target audience is students and researchers in computer science and automation technology (partly electrical engineering), engineers, programmers and users of automation and communication systems.

Network Simulation and Evaluation

Network Simulation and Evaluation PDF Author: Zhaoquan Gu
Publisher: Springer Nature
ISBN: 9819745195
Category :
Languages : en
Pages : 412

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Book Description


Model Checking, Synthesis, and Learning

Model Checking, Synthesis, and Learning PDF Author: Ernst-Rüdiger Olderog
Publisher: Springer Nature
ISBN: 3030913848
Category : Computers
Languages : en
Pages : 228

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Book Description
This Festschrift, dedicated to Bengt Jonsson on the occasion of his 60th birthday, contains papers written by many of his friends and collaborators. Bengt has made major contributions covering a wide range of topics including verification and learning. His works on verification, in finite state systems, learning, testing, probabilistic systems, timed systems, and distributed systems reflect both the diversity and the depth of his research. Besides being an excellent scientist, Bengt is also a leader who has greatly influenced the careers of both his students and his colleagues. His main focus throughout his career has been in the area of formal methods, and the research papers dedicated to him in this volume address related topics, particularly related to model checking, temporal logic, and automata learning.

Quantitative Evaluation of Systems

Quantitative Evaluation of Systems PDF Author: David Parker
Publisher: Springer Nature
ISBN: 3030302814
Category : Computers
Languages : en
Pages : 361

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Book Description
This book constitutes the proceedings of the 16th International Conference on Quantitative Evaluation Systems, QEST 2019, held in Glasgow, UK, in September 2019. The 17 full papers presented together with 2 short papers were carefully reviewed and selected from 40 submissions. The papers cover topics in the field of Probabilistic Verification; Learning and Verification; Hybrid Systems; Security; Probabilistic Modelling and Abstraction; and Applications and Tools.

Internet of Vehicles. Technologies and Services Toward Smart Cities

Internet of Vehicles. Technologies and Services Toward Smart Cities PDF Author: Ching-Hsien Hsu
Publisher: Springer Nature
ISBN: 3030386511
Category : Computers
Languages : en
Pages : 408

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Book Description
This book constitutes the proceedings of the 6th International Conference on the Internet of Vehicles, IOV 2019, which took place in Kaohsiung, Taiwan, in November 2019. The 23 papers presented in this volume were carefully reviewed and selected from 101 submissions. The papers focus on providing new efficient solutions with digital intervehicular data transfer and overall communications. Yet, IOV is different from Telematics, Vehicle Ad hoc Networks, and Intelligent Transportation, in which vehicles like phones can run within the whole network, and obtain various services by swarm intelligent computing with people, vehicles, and environments.