[HTML][HTML] End-to-end timing analysis of cause-effect chains in automotive embedded systems
Automotive embedded systems are subjected to stringent timing requirements that need to
be verified. One of the most complex timing requirement in these systems is the data age …
be verified. One of the most complex timing requirement in these systems is the data age …
Timing analysis of asynchronized distributed cause-effect chains
Real-time systems require the formal guarantee of timing-constraints, not only for the
individual tasks but also for the data-propagation paths. A cause-effect chain describes the …
individual tasks but also for the data-propagation paths. A cause-effect chain describes the …
End-to-end timing analysis of sporadic cause-effect chains in distributed systems
A cause-effect chain is used to define the logical order of data dependent tasks, which is
independent from the execution order of the jobs of the (periodic/sporadic) tasks. Analyzing …
independent from the execution order of the jobs of the (periodic/sporadic) tasks. Analyzing …
On the equivalence of maximum reaction time and maximum data age for cause-effect chains
Real-time systems require a formal guarantee of timing-constraints, not only for individual
tasks but also for data-propagation. The timing behavior of data-propagation paths in a …
tasks but also for data-propagation. The timing behavior of data-propagation paths in a …
Compositional timing analysis of asynchronized distributed cause-effect chains
Real-time systems require the formal guarantee of timing constraints, not only for the
individual tasks but also for the end-to-end latency of data flows. The data flow among …
individual tasks but also for the end-to-end latency of data flows. The data flow among …
Support for end-to-end response-time and delay analysis in the industrial tool suite: Issues, experiences and a case study
In this paper we discuss the implementation of the state-of-theart end-to-end response-time
and delay analysis as two individual plug-ins for the existing industrial tool suite Rubus-ICE …
and delay analysis as two individual plug-ins for the existing industrial tool suite Rubus-ICE …
Latency analysis for data chains of real-time periodic tasks
T Kloda, A Bertout, Y Sorel - 2018 IEEE 23rd international …, 2018 - ieeexplore.ieee.org
A data chain is a sequence of periodic realtime communicating tasks that are processing the
data from sensors up to actuators. It determines an order in which the tasks propagate data …
data from sensors up to actuators. It determines an order in which the tasks propagate data …
Data-age analysis for multi-rate task chains under timing uncertainty
Safety and control functions of modern automotive systems are implemented as chains of
periodic data producer/consumer tasks run at different rates. To simplify the development of …
periodic data producer/consumer tasks run at different rates. To simplify the development of …
Probabilistic reaction time analysis
In many embedded systems, for instance, in the automotive, avionic, or robotics domain,
critical functionalities are implemented via chains of communicating recurrent tasks. To …
critical functionalities are implemented via chains of communicating recurrent tasks. To …
Timing analysis of cause-effect chains with heterogeneous communication mechanisms
Software applications in automotive systems are comprised of communicating real-time
tasks, described by cause-effect chains. To guarantee functional correctness, it is mandatory …
tasks, described by cause-effect chains. To guarantee functional correctness, it is mandatory …