Control systems are by design robust to various disturbances, ranging from noise to
unmodelled dynamics. Recent work on the weakly hard model---applied to controllers---has …

With the emergence of complex autonomous systems, multiple control tasks are increasingly
being implemented on shared computational platforms. Due to the resource-constrained …

Weakly-hard models have been used to analyse real-time systems subject to patterns of
deadline hits and misses. However, the tools that are available in the literature have a set of …

Abstract A Command Governor (CG) is an optimization-based add-on scheme to a nominal
closed-loop system. It is used to enforce state and control constraints by modifying reference …

The policy used to implement a control algorithm in a real-time system can significantly affect
the quality of control. In this paper, we present a method to adapt the controller …

A crucial requirement for control tasks in safety-critical systems like automotive is that all
deadlines be met. This is becoming increasingly difficult when several tasks share common …

Control systems can show robustness to many events, like disturbances and model
inaccuracies. It is natural to speculate that they are also robust to sporadic deadline misses …

A common aspect of today's cyber-physical systems is that multiple optimization-based
control tasks may execute in a shared processor. Such control tasks make use of online …

The feedback control of a cyber-physical system consists of a sensor-cyber-actuator
pipeline. Controls are typically updated periodically and held constant between updates …

During the operation of many real-time safety-critical systems, there are often strong needs
for adapting to a dynamic environment or evolving mission objectives, eg, increasing …