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Schedule Optimization for Ttethernet-based Time-triggered Automotive Systems
TTEthernet is a new high availability network protocol for the automotive domain, providing support for the transmissions of time-critical periodic...
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Integrity Design of Spaceborne TTEthernet with Cut-Through Switching Network
Due to current information transmission and interaction capabilities of the satellite main bus are difficult to meet the intelligent development...
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Real-Time Communication
Many real-time systems are distributed computer systems. Thus, they require a real-time communication subsystem that ensures reliable and timely...
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An On-Line ASAP Scheduling Method for Time-Triggered Messages
The Time-Triggered Ethernet (TTEthernet) had been under considerations to be adopted in aerospace or spacecraft avionics domain, because of its time...
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Research on On-orbit Acceptable Service Satellite Control System Based on the Time-Trigger
In this paper, according to the task requirement that the satellite control system is capable of accepting the replacement and expansion of the...
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Introduction to Satellite on-Board Data-Handling
This chapter will introduce the basic concepts on the main building block of the data handling system of a spacecraft. We will introduce the main...
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D-scheduler: A scheduler in time-triggered distributed system through decoupling dependencies between tasks and messages
Time-triggered architecture, as a mainstream design of the distributed real-time system, has been successfully applied in the aerospace, automotive...
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Conclusions
In the previous chapters, the SpaceFibre link technology has been analysed under all the possible points of views: we introduced the problem of...
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Research on Distributed Intelligent Node
The aero-engine distributed control system can overcome the problems of high complexity, long development cycle, poor maintainability, difficult...
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Reliable Real-Time Message Scheduling in Automotive Cyber-Physical Systems
Today’s vehicles employ a variety of time-triggered protocols, such as FlexRay and TTEthernet, to transmit periodic messages originating from...
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System Design
This chapter on system design starts with a discussion on design in general. The designer must get a deep insight into all different aspects of the...
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Validation
This chapter deals with assessment technologies. These technologies must convince a designer, user, or a certification authority that the developed...
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Dynamic Resource Allocation of Switched Ethernet Networks in Embedded Real-Time Systems
Manual reconfiguration of a distributed real-time communication system by humans is error-prone and time consuming. To avoid errors, which may result...
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Design and simulation of distributed IMA architectures using TTEthernet: a model-driven approach
Integrated modular avionics architectures complemented with time-triggered ethernet (TTEthernet) provides a strong platform to support the design and...
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Modular Spacecraft Architectures
Designers will claim by default that their designs are modular. But experience shows they tend to create largely integral architectures, often under...
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Real-Time Operating Systems
In a component-based distributed real-time system, we distinguish two levels of system administration, the coordination of the message-based...
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Concepts of functional safety in E/E-architectures of highly automated and autonomous vehicles
The rapid development of advanced driving assistance systems (ADAS) and the expected introduction of automated driving functions in the coming years...
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Cross Network Slicing in Vehicular Networks
Internet of things (IoTs) has been emerging significantly in recent years and has its impact on different industries, one of such is the automotive...
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Security-Aware Design of Time-Critical Automotive Cyber-Physical Systems
The increasing number of Electronic Control Units (ECUs) and greater connectivity with external systems have made modern-day vehicles highly...
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Survey on Existing SpaceFibre-Based Solutions
In this chapter, we will survey all the existing SpaceFibre-based products. First, we will give an overview of the state-of-the-art FPGA technology...