Adaptive Zero-Order-Hold Triggered Control of a Chain of Integrators With Unknown Input Delay and Interexecution Time by Output Feedback

In this note, we propose an adaptive zero-order-hold triggered control (ZTC) for a chain of integrators with unknown input delay and interexecution time by output feedback. The proposed controller is memoryless as it does not engage any triggering conditions. Our controller is adaptive, this allows it to deal with unknown input delay and interexecution time. The system analysis of the method considered in this note shows that the closed-loop system is globally regulated while its convergence speed can be adjusted using the dynamic gain. Examples of our approach with comparisons to control schemes from previous research are given for illustration.