Delay-aware period assignment in control systems
We consider the problem of optimal static period assignment for multiple independent
control tasks executing on the same CPU. Previous works have assumed that the control …
control tasks executing on the same CPU. Previous works have assumed that the control …
Optimal on-line sampling period assignment for real-time control tasks based on plant state information
D Henriksson, A Cervin - … of the 44th IEEE Conference on …, 2005 - ieeexplore.ieee.org
The paper presents a feedback scheduling strategy for multiple control tasks that uses
feedback from the plant states to distribute the computing resources optimally among the …
feedback from the plant states to distribute the computing resources optimally among the …
Optimal online sampling period assignment: Theory and experiments
In embedded systems, the computing resources are often scarce and several control tasks
may have to share the same computer. In this brief, we assume that a set of feedback …
may have to share the same computer. In this brief, we assume that a set of feedback …
Resource management for control tasks based on the transient dynamics of closed-loop systems
This paper presents a resource management strategy for control tasks that maximizes
control performance within the available resources by readjusting the task periods at …
control performance within the available resources by readjusting the task periods at …
Optimal task rate selection in fixed priority systems
E Bini, M Di Natale - … Real-Time Systems Symposium (RTSS'05 …, 2005 - ieeexplore.ieee.org
The design phase of any real-time system requires balancing the limited computational
resources against the functional requirements and the performance of the application. The …
resources against the functional requirements and the performance of the application. The …
Quality-of-control management in overloaded real-time systems
Transient overload conditions may cause unpredictable performance degradations in
computer controlled systems if not properly handled. To prevent such problems, a common …
computer controlled systems if not properly handled. To prevent such problems, a common …
An adaptive framework for multiprocessor real-time system
In this paper, we develop an adaptive scheduling framework for changing the processor
shares of tasks-a process called reweighting-on real-time multiprocessor platforms. Our …
shares of tasks-a process called reweighting-on real-time multiprocessor platforms. Our …
Adaptive resource allocation control for fair QoS management
F Harada, T Ushio, Y Nakamoto - IEEE Transactions on …, 2007 - ieeexplore.ieee.org
A novel control method for fair resource allocation and maximization of the quality of service
(QoS) levels of individual tasks is proposed. In the proposed adaptive QoS controller …
(QoS) levels of individual tasks is proposed. In the proposed adaptive QoS controller …
Optimal on-line scheduling of multiple control tasks: A case study
A Cervin, P Alriksson - … on Real-Time Systems (ECRTS'06), 2006 - ieeexplore.ieee.org
We study the problem of dynamically scheduling a set of state-feedback control tasks
controlling a set of linear plants. We consider an on-line non-preemptive scheduling policy …
controlling a set of linear plants. We consider an on-line non-preemptive scheduling policy …
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 …