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Input-to-state stability of self-triggered control systems
Proceedings of the 48h IEEE Conference on Decision and Control (CDC) held jointly with 2009 28th Chinese Control Conference, 2009Event-triggered and self-triggered control have recently been proposed as an alternative to periodic implementations of feedback control laws over sensor/actuator networks. In event-triggered control, each sensing node continuously monitors the plant in order to determine if fresh information should be transmitted and if the feedback control law should
Manuel Mazo Jr. 0002, Paulo Tabuada
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Space-time scaling laws for self-triggered control
2008 47th IEEE Conference on Decision and Control, 2008Feedback control laws have been traditionally treated as periodic tasks when implemented on digital platforms. However, the growing complexity of systems calls for efficient implementations of control tasks that reduce resource utilization while keeping desired levels of performance.
Adolfo Anta Martinez, Paulo Tabuada
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Self-Triggered Control Plane for Cognitive Radio Networks
2018 IEEE 88th Vehicular Technology Conference (VTC-Fall), 2018Latest developments in communication technologies have led to a new type of large scale resource-efficient wireless control systems. Cognitive radio network is an example of resource-efficient wireless network. Conventionally, in this system the sampling of communication on control plane is time periodic.
Zohaib Ijaz +2 more
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Self-triggered consensus control for multi-agent systems
2013 IEEE International Conference on Information and Automation (ICIA), 2013In this paper, self-triggered consensus control problem is investigated for a class of multi-agent systems. Each agent computes its next update time instance at the predefined time. This control strategy extends substantially the existing work on event-triggered control, because in the self-triggered deployment the agents have no need to maintain the ...
Yanchao Shen +3 more
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On self-triggered control for linear systems: Guarantees and complexity
2009 European Control Conference (ECC), 2009Typical digital implementations of feedback controllers periodically measure the state, compute the control law, and update the actuators. Although periodicity simplifies the analysis and implementation, it results in a conservative usage of resources. In this paper we drop the periodicity assumption in favor of self-trigger strategies that decide when
Manuel Mazo Jr. 0002 +2 more
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Self-Triggered Controllers and Hard Real-Time Guarantees
Proceedings of the 2016 Design, Automation & Test in Europe Conference & Exhibition (DATE), 2016It is well known that event-triggered and self-triggered controllers implemented on dedicated platforms can provide the same performance as the traditional periodic controllers, while consuming considerably less bandwidth. However, since the majority of controllers are implemented by software tasks on shared platforms, on one hand, it might no longer ...
Amir Aminifar +3 more
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Self-triggered output feedback control of linear plants
Proceedings of the 2011 American Control Conference, 2011This paper addresses the problem of self-triggered output feedback control of linear time-invariant plants. In a self-triggered state feedback scenario, the controller is allowed to choose when the next sampling time should occur and does so based on the current sampled state and on a priori knowledge about the plant.
João Almeida 0001 +2 more
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Self-triggered Model Predictive Control for nonholonomic systems
2013 European Control Conference (ECC), 2013This paper proposes a Model Predictive Control (MPC) framework combined with a self-triggering mechanism for constrained uncertain systems. Under the proposed scheme, the control input as well as the next control update time are provided at each triggering instant.
Alina Eqtami +3 more
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Self-triggered Nonsingular Terminal Sliding Mode Control
2018 Annual American Control Conference (ACC), 2018Effective resource allocation (e.g., CPU cycles, network bandwidth, etc.) is the key to ensuring high quality feedback control in networked control systems. This paper proposes a self-triggered control method based on nonsingular terminal sliding mode control to guarantee the required control quality while minimizing the system resource utilization. To
Peng Wu 0009 +2 more
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On Self-triggered Full-Information H-Infinity Controllers
2007A self-triggered control task is one in which the task determines its next release time. It has been conjectured that self-triggering can relax the requirements on a real-time scheduler while maintaining application (i.e. control system) performance.
Michael D. Lemmon +3 more
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