Distributed Systems in Real Time
Supporting flexible real-time communication on distributed systems
... putation time ( C i ) with the amount of interferen
e that it an suer from higher priority tasks ( I i ), al
ulated in the riti
al instant, ...instant in whi
h the ombination of the a
tivations of ...
235
Using the ethernet protocol for real-time communications in embedded systems
... enforce real-time behaviour in Ethernet ...true in the general ...probability in certain communication protocols based on the producer-consumer model, ...for Distributed ...
168
Verifying Real-Time Systems using Explicit-time Description Methods
... researched in recent years. Many new formalisms with time extensions and tools based on them have been ...verify real-time systems with general untimed model ...of time together ...
12
A real-time distributed software infrastructure for cooperating mobile autonomous robots
... compared in [2] according to a list of relevant objectives, namely simplification of the development process, reusability, inte- gration, flexibility, self-discovery, self-configuration and QoS ...robotic ...
6
Real-time distributed fiber microphone based on phase-OTDR
... a distributed microphone [18] allows extracting information from sound which is useful to monitor perimeter security and equipment in industrial plants, since it allows spatially locating the acoustic ...
7
Energy and Temperature Aware Real-Time Systems
... increase in clock speed to enhance the performance of the processor has hit its limits as the performance per watt became costly at high frequencies and the energy dissipated at high frequencies requires special ...
268
Monitoring systems for parallel distributed data management systems
... Mais de 50% dos neurónios do cérebro humano são dedicados à visão, o que resulta em ex- celentes capacidades de reconhecimento de padrões. De acordo com Daniela Petrelli et al. em [ PMDC09 ], a visualização de informação ...
92
Design of Efficient Dynamic Replica Control Algorithm for Periodic/Aperiodic Transactions in Distributed Real-Time Databases
... of real- time ...the real-time object of the external environment and its images as reflected by all its replicas distributed over multiple ...consistency. In this paper, a ...
9
On Distributed Embedded Systems
... and systems, “devices” are standardized and readily available off-the-shelf computers, making a significant part of their value chain quite irrelevant to the development ...However, in ...
10
Towards a test generation approach for compositional real-time systems.
... Parallel, distributed and concurrent computing are mislead- ing concepts and there is no general agreement on these terms [ Pac11 ...describe systems that perform more than one task at a ...running ...
131
The Design of a COTS Real-Time Distributed Security Kernel (Extended Version)
... purpose real-time executive, RT-Linux, based on a modified Linux kernel [9, ...resources in order to safeguard the timeliness of real-time tasks, which are used to sup- port the ...and ...
33
Coordinating distributed autonomous agents with a real-time database: the CAMBADA project
... Similarly to other teams [4,6,13], our team software architecture emphasizes cooperative sensing as a key capability to support the behavioral and decision-making processes in the robotic players. A common ...
10
GSC: a real-time communication scheme for IEEE 802.11e industrial systems
... Enhanced Distributed Channel Access (EDCA), which delivers traffic based on differentiating user priorities (UPs) and; the Hybrid Coordina- tion Function (HCF) Controlled Channel Access (HCCA), which allows the ...
8
Near real-time GPS applications for tsunami early warning systems
... sensor systems utilised by ...locations in Indonesia equipped with GITEWS GPS instrumentation are shown in ...GPS real-time reference stations (GPS RTR), which are distributed ...
9
A Formal Definition for Expert Systems used in Real-time Applications
... element in the planning ...the real problem is thus developed, called the representation of the ...plans in the shape of heuristic decision rules , the execution model for the selected plan, the ...
8
Power Aware Scheduling for Resource Constrained Distributed Real-Time Systems
... It is necessary to compare the performance of the proposed slack distribution technique mentioned as modified FCS against other existing slack distribution techniques. For our study, we have considered the most commonly ...
8
A METHODOLOGY FOR DESIGN SPACE EXPLORATION OF REAL-TIME LOCATION SYSTEMS
... of real-world tests ...violating time-to-market or running out of budget because prototyping might be both expensive and ...same time, real- world experiments are of crucial importance, ...
17
Extensionality of Spatial Observations in Distributed Systems
... proof in appendix ...them in a conjunction that must hold for both networks, either after a decomposition or after an action, since they are logically ...sites in a ...equivalence, in other ...
19
REVIEW OF CHECKPOINTING ALGORITHMS IN DISTRIBUTED SYSTEMS
... 2.12 In [16] ...processes in distributed systems. In their protocol, a process takes a checkpoint when it knows that all processes on which it computationally depends took their ...
9