distributed real-time systems
AN ANALYSIS OF DISTRIBUTED REAL TIME SYSTEMS: AN OVERVIEW
... Different distributed real-time systems (DRS) must handle aperiodic and periodic events under diverse sets of ...A real time distributed computing has heterogeneously ...
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End-to-end Predictability for Distributed Real-Time Systems.
... In this section, we evaluate our real-time DHT on a local cluster with 2000 cores over 120 nodes. Each node features a 2-way SMP with AMD Opteron 6128 (Magny Core) processors and 8 cores per socket (16 ...
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Real-Time Network for Distributed Control
... of distributed real-time ...the Real- Time Systems Group in Hannover with the focus on ro- botic research ...ports distributed applications both deterministically over ...
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FIP over Ethernet/IP for Real Time Distributed Systems Implementation
... validating distributed real time systems (DRTS), by following a methodology of ...response time of the ...by real time periodic threads run on RTAI ...
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Modular Design and Verification of Distributed Adaptive Real-Time Systems Based on Refinements and Abstractions
... large systems is to perform modular verification where components are verified ...adaptive systems, it is difficult to apply this principle because adaptation behaviour and functional behaviour are often ...
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Modelling and Performance Analysis of a New Time Triggered CAN FD Protocol for Real time Distributed Control Systems
... In CAN FD, the identifier field has to be transmitted with a limited bit-rate due to the priority-based bit-wise arbitration used for medium access. However, in TTCAN FD, the exclusive-time windows provide an ...
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Data management in Mobile Distributed Real Time Database Systems: Reviews and Issues
... In the case of many wireless networks, such as in cellular or satellite networks, communication is asymmetric. In particular, server machines are provided with a relative high- bandwidth wireless broadcast channel to all ...
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Volume 70: Automated Verification of Critical Systems 2014
... of distributed systems with real-time ...Floating Time Transi- tion System (FTTS) were introduced to significantly reduce the state space generated for model checking of Timed Rebeca ...
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An algebraic theory of distributed real-time
... clients should receive responses as soon as they are oered; any delay could force the server to wait, which is unacceptable in practice. This argues for the inclusion of a maximal progress assumption. Moreover, the ...
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Management Components and Tools For Distributed Control Systems
... a distributed system of thousand nodes with multiple logical connections, it is not only difficult but also time consuming in order to detect and isolate an illogical ...the real design ...
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Controller HIL testing of real-time distributed frequency control for future power systems
... After all the cells manage to get enough reserves for the next period, the negotiation is finished and during the next period the controller will analyze the cell balance by measuring the power flow and comparing it with ...
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A Novel Approach for Transaction Management in Heterogeneous Distributed Real Time Replicated Database Systems
... In this research work, transactions are taken in form of heterogeneous files from users as input and deploy the files efficiently at cloud storage system and on heterogeneous database systems as output. ...
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A Petri Net based Method for Analyzing Schedulability of Distributed Real-time Embedded Systems
... DRE systems by adding static priority; (2) summarizing the modeling steps of DRE systems in detail; (3) describing the characteristics against the EPdPN model and proposing the greatest concurrent set of ...
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Real Time Behavior of Data in Distributed Embedded Systems
... 4.2. The Timeline of V ariables. In order to state properties about the timed behavior of a variable x , we want to be able to refer to the last time x was updated. These are alled the update instants and form its ...
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Assigning Real Time Tasks in Environmentally Powered Distributed Systems
... MACO for Multiple Resources Constrained Assignment Problem In ACO, using a local heuristic acts as it guides the ants to explore the solution space that is more likely to contain the opt[r] ...
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Types of OS.pptx
... Distributed systems use multiple central processors to serve multiple real time application and multiple ...are distributed among the processors accordingly to which one can perform ...
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Multi user virtual reality
... Figure 52 Events in Time Warp Systems are Usually Randomly Distributed Due to the real-time nature of multi-user virtual reality simulations, most events will be distributed at regular i[r] ...
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FORMAL VERIFICATION OF REAL TIME DISTRIBUTED SYSTEMS USING B METHOD
... computing systems are generally composed of a group of communicating ...the distributed system and shows how to verify functional and real time ...
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SCATTERED COMPUTING WITH REAL TIME AND DISTRIBUTED DEVICES
... transport systems could involve road vehicles having actuating devices that intervene in the driving process, possibly responding to hazards more quickly than ...
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A systematic approach to safe coordination of dynamic participants in real time distributed systems
... Introduction This thesis presents Coinlieolai'ocht - a systematic approach to design coordination protocols for dynamic participants in real-time distributed systems allowing autonomous [r] ...
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