D3: a dynamic deadline-driven approach for building autonomous vehicles

I Gog, S Kalra, P Schafhalter, JE Gonzalez… - Proceedings of the …, 2022 - dl.acm.org
Autonomous vehicles (AVs) must drive across a variety of challenging environments that
impose continuously-varying deadlines and runtime-accuracy tradeoffs on their software …

Rate-adaptive tasks: Model, analysis, and design issues

GC Buttazzo, E Bini, D Buttle - … & Test in Europe Conference & …, 2014 - ieeexplore.ieee.org
In automotive systems, some of the engine control tasks are triggered by specific crankshaft
rotation angles and are designed to adapt their functionality based on the angular velocity of …

Achieving safety and performance with reconfiguration protocol for ethernet TSN in automotive systems

A Kostrzewa, R Ernst - Journal of Systems Architecture, 2021 - Elsevier
Application of Ethernet-based networks in the autonomous and automated vehicles requires
safe and efficient resource management policy. The network components must not only …

Compositional analysis of multi-mode systems

LTX Phan, I Lee, O Sokolsky - 2010 22nd Euromicro …, 2010 - ieeexplore.ieee.org
The paper presents a model for multi-mode real-time applications and develops new
techniques for the compositional analysis of systems that contain multiple such applications …

Exact interference of adaptive variable-rate tasks under fixed-priority scheduling

A Biondi, A Melani, M Marinoni… - 2014 26th euromicro …, 2014 - ieeexplore.ieee.org
Engine control applications require the execution of tasks activated in relation to specific
system variables, such as the crankshaft rotation angle. To prevent possible overload …

Partitioned scheduling of multi-modal mixed-criticality real-time systems on multiprocessor platforms

D de Niz, LTX Phan - 2014 IEEE 19th Real-Time and …, 2014 - ieeexplore.ieee.org
Real-time systems are becoming increasingly complex. A modern car, for example, requires
a multitude of control tasks, such as braking, active suspension, and collision avoidance …

TDTA: Topology-based Real-Time DAG Task Allocation on Identical Multiprocessor Platforms

Y Wu, W Zhang, N Guan, Y Ma - IEEE Transactions on Parallel …, 2023 - ieeexplore.ieee.org
Modern real-time systems contain complex workloads, which are usually modeled as
directed acyclic graph (DAG) tasks and deployed on multiprocessor platforms. The complex …

Response-time analysis for real-time tasks in engine control applications

A Biondi, M Di Natale, G Buttazzo - Proceedings of the ACM/IEEE Sixth …, 2015 - dl.acm.org
Engine control systems include computational activities that are triggered at predetermined
angular values of the crankshaft, and therefore generate a workload that tends to increase …

Global-edf scheduling of multimode real-time systems considering mode independent tasks

V Nelis, B Andersson, J Marinho… - 2011 23rd Euromicro …, 2011 - ieeexplore.ieee.org
Embedded real-time systems often have to support the embedding system in very different
and changing application scenarios. An aircraft taxiing, taking off and in cruise flight is one …

Online mode switch algorithms for maintaining data freshness in dynamic cyber-physical systems

S Han, KY Lam, D Chen, M Xiong… - … on Knowledge and …, 2015 - ieeexplore.ieee.org
Maintaining the freshness of real-time data is one of the crucial design issues in cyber-
physical systems (CPS). Past studies have focused on designing update algorithms to …