9 citations · 57 across the 42 of their papers we have counts for
10 papers · 1 filter
Robust Control Barrier Function Design for High Relative Degree Systems: Application to Unknown Moving Obstacle Collision Avoidance
Kwang Hak Kim, Mamadou Diagne, Miroslav Krstić
In safety-critical control, managing safety constraints with high relative degrees and uncertain obstacle dynamics pose significant challenges in guaranteeing safety performance. R…
Stabilization of Predator-Prey Age-Structured Hyperbolic PDE when Harvesting both Species is Inevitable
Carina Veil, Miroslav Krstić, Iasson Karafyllis +2
Populations do not only interact over time but also age over time. It is therefore common to model them as age-structured PDEs, where age is the space variable. Since the models al…
Setpoint Tracking and Disturbance Attenuation for Gas Pipeline Flow Subject to Uncertainties using Backstepping
Bhathiya Rathnayake, Anatoly Zlotnik, Svetlana Tokareva +1
In this paper, we consider the problem of regulating the outlet pressure of gas flowing through a pipeline subject to uncertain and variable outlet flow. Gas flow through a pipe is…
Performance-Barrier Event-Triggered Control of a Class of Reaction-Diffusion PDEs
Bhathiya Rathnayake, Mamadou Diagne, Jorge Cortes +1
We employ the recent performance-barrier event-triggered control (P-ETC) for achieving global exponential convergence of a class of reaction-diffusion PDEs via PDE backstepping con…
Periodic Event-Triggered Boundary Control of Neuron Growth with Actuation at Soma
Cenk Demir, Mamadou Diagne, Miroslav Krstic
Exploring novel strategies for the regulation of axon growth, we introduce a periodic event-triggered control (PETC) to enhance the practical implementation of the associated PDE b…
Output Feedback Periodic Event-Triggered and Self-Triggered Boundary Control of Coupled Linear Hyperbolic PDEs
Eranda Somathilake, Bhathiya Rathnayake, Mamadou Diagne
In this paper, we expand recently introduced observer-based periodic event-triggered control (PETC) and self-triggered control (STC) schemes for reaction-diffusion PDEs to boundary…
Unbiased Extremum Seeking for PDEs
Cemal Tugrul Yilmaz, Mamadou Diagne, Miroslav Krstic
There have been recent efforts that combine seemingly disparate methods, extremum seeking (ES) optimization and partial differential equation (PDE) backstepping, to address the pro…
Output Feedback Control of Suspended Sediment Load Entrainment in Water Canals and Reservoirs
Eranda Somathilake, Mamadou Diagne
This paper addresses the management of water flow in a rectangular open channel, considering the dynamic nature of both the channel's bathymetry and the suspended sediment particle…
Asymptotic, Exponential, and Prescribed-Time Unbiasing in Seeking of Time-Varying Extrema
Cemal Tugrul Yilmaz, Mamadou Diagne, Miroslav Krstic
Our recently developed "unbiased" extremum seeking (uES) algorithms ensure perfect convergence to the optimum at a user-assigned exponential rate or, more powerfully, within a user…
Perfect Tracking of Time-Varying Optimum by Extremum Seeking
Cemal Tugrul Yilmaz, Mamadou Diagne, Miroslav Krstic
This paper introduces extremum seeking (ES) algorithms designed to achieve perfect tracking of arbitrary time-varying extremum. In contrast to classical ES approaches that employ c…