Observer-based event-triggered optimal control for unknown nonlinear stochastic multi-agent systems with input constraints

Nonlinear disturbance observer-based control for multi-input multi-output nonlinear systems subject to mismatching condition

An Unknown Input Observer for Fault Detection Based on Sliding Mode Observer in Electrical Steering Assist Systems

Steering assist system controls the force transfer behavior of the steering system and improves the steering probability of the vehicle. Moreover, it is an interface between the diver and vehicle. Fault detection in electrical assisted steering systems is a challenging problem due to frequently use of these systems. This paper addresses the fault detection and reconstruction in automotive elect...

Fault-Tolerant Control of a Nonlinear Process with Input Constraints

A Fault-Tolerant Control (FTC) methodology has been presented for nonlinear processes being imposed by control input constraints. The proposed methodology uses a combination of Feedback Linearization and Model Predictive Control (FLMPC) schemes. The resulting constraints in the transformed process will be dependent on the actual evolving states, making their incorporation in the de...

Event-based Control for Multi-Agent Systems

In this thesis, a novel approach to the average consensus problem for multi-agent systems is followed. A new event-based control strategy is proposed, which incorporates event-based scheduling of state measurement broadcasts over the network. The control-laws are based on the resulting piecewise constant functions of these measurement values. This facilitates implementation on digital platforms...

Consensus of Multi-Agent Systems by Distributed Event-Triggered Control

In this paper, the consensus problem for multi-agent systems with general linear dynamics is studied. A novel event-triggered control scheme with some desirable features, including distributed, asynchronous and independent, is proposed. It is shown that consensus of the controlled multi-agent system can be reached asymptotically. The feasibility of the eventtriggered strategy is further verifie...