Stability and performance analysis of control systems subject to bursts of deadline misses
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 …
unmodelled dynamics. Recent work on the weakly hard model---applied to controllers---has …
Parameter selection for real-time controllers in resource-constrained systems
Y Wu, G Buttazzo, E Bini… - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
In resource-constrained systems, the interference generated by the concurrent execution of
multiple controller tasks leads to extra delay and jitter, which degrade control performance …
multiple controller tasks leads to extra delay and jitter, which degrade control performance …
Artificial bee colony optimization algorithm incorporated with fuzzy theory for real-time machine learning control of articulated robotic manipulators
HC Huang, CC Chuang - IEEE Access, 2020 - ieeexplore.ieee.org
This paper presents a real-time machine learning control (MLC) of articulated robotic
manipulators using artificial bee colony optimization (ABC) algorithm incorporated with fuzzy …
manipulators using artificial bee colony optimization (ABC) algorithm incorporated with fuzzy …
Assessing quality of control in tactile cyber–physical systems
K Polachan, J Pa, C Singh… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
We evolve a methodology and define a metric to evaluate Tactile Cyber-Physical Systems
(TCPS). Towards this goal, we use the step response analysis, a well-known control …
(TCPS). Towards this goal, we use the step response analysis, a well-known control …
Soft real-time scheduling for embedded control systems
We deal with the following problem: how to implement a feedback controller on a CPU, with
variable computation time, on a CPU that is shared with other tasks so that (1) the task …
variable computation time, on a CPU that is shared with other tasks so that (1) the task …
Decntr: Optimizing safety and schedulability with multi-mode control and resource allocation co-design
R Gifford, F Galarza-Jimenez… - 2024 IEEE 30th Real …, 2024 - ieeexplore.ieee.org
As cyber-physical systems (CPS) become increasingly autonomous, there is a growing need
for resource-efficient design techniques that can guarantee safety and timeliness during …
for resource-efficient design techniques that can guarantee safety and timeliness during …
Dynamic scheduling strategies for firm semi-periodic real-time tasks
This paper introduces and assesses novel strategies to schedule firm semi-periodic real-
time tasks. Jobs are released periodically and have the same relative deadline. Job …
time tasks. Jobs are released periodically and have the same relative deadline. Job …
Draco: Efficient resource management for resource-constrained control tasks
In many application areas, including control systems, careful management of system
resources is key to providing the best application performance. Traditional control systems …
resources is key to providing the best application performance. Traditional control systems …
Control‐Scheduling Codesign Exploiting Trade‐Off between Task Periods and Deadlines
HJ Cha, WH Jeong, JC Kim - Mobile Information Systems, 2016 - Wiley Online Library
A control task's performance heavily depends on its sampling frequency and sensing‐to‐
actuation delay. More frequent sampling, that is, shorter period, improves the control …
actuation delay. More frequent sampling, that is, shorter period, improves the control …
Dynamic scheduling and control-quality optimization of self-triggered control applications
Time-triggered periodic control implementations are over provisioned for many execution
scenarios in which the states of the controlled plants are close to equilibrium. To address …
scenarios in which the states of the controlled plants are close to equilibrium. To address …