50 citations · 259 across the 62 of their papers we have counts for
15 papers · 1 filter
Model Reduction Methods for Complex Network Systems
Xiaodong Cheng, Jacquelien M. A. Scherpen
Network systems consist of subsystems and their interconnections, and provide a powerful framework for analysis, modeling and control of complex systems. However, subsystems may ha…
Exponential Stability and Tuning for a Class of Mechanical Systems
Carmen Chan-Zheng, Pablo Borja, Nima Monshizadeh +1
In this paper, we prove the exponential stability property of a class of mechanical systems represented in the port-Hamiltonian framework. To this end, we propose a Lyapunov candid…
Modeling and Passivity Properties of Multi-Producer District Heating Systems
Juan E. Machado, Michele Cucuzzella, Jacquelien Scherpen
We propose a comprehensive nonlinear ODE-based thermo-hydraulic model of a district heating system featuring several heat producers, consumers and storage devices which are interco…
From data to reduced-order models via moment matching
Azka Muji Burohman, Bart Besselink, Jacquelien M. A. Scherpen +1
A new method for data-driven interpolatory model reduction is presented in this paper. Using the so-called data informativity perspective, we define a framework that enables the co…
Output Regulation for Load Frequency Control
Amirreza Silani, Michele Cucuzzella, Jacquelien M. A. Scherpen +1
Motivated by the inadequacy of the existing control strategies for power systems affected by time-varying uncontrolled power injections such as loads and the increasingly widesprea…
Passivity properties for regulation of DC networks with stochastic load demand
Amirreza Silani, Michele Cucuzzella, Jacquelien M. A. Scherpen +1
In this paper we present new (stochastic) passivity properties for Direct Current (DC) power networks, where the unknown and unpredictable load demand is modelled by a stochastic p…
Trajectory Tracking for Robotic Arms with Input Saturation and Only Position Measurements
Jochem van der Veen, Pablo Borja, Jacquelien M. A. Scherpen
In this work, we propose a passivity-based control approach that addresses the trajectory tracking problem for a class of mechanical systems that comprises a broad range of robotic…
Tuning Rules for a Class of Passivity-Based Controllers for Mechanical Systems
Carmen Chan-Zheng, Pablo Borja, Jacquelien M. A. Scherpen
In this paper, we propose several rules to tune the gains for a class of passivity-based controllers for nonlinear mechanical systems. Such tuning rules prescribe a desired local t…
A variable rest length impedance grasping strategy in the port-Hamiltonian framework
Mauricio Munoz-Arias, Jacquelien Scherpen, Alessandro Macchelli
This work is devoted to an impedance grasping strategy for a class of standard mechanical systems in the port-Hamiltonian framework. We embed a variable rest-length of the springs…
Novel current actuated piezoelectric composite model with fully dynamic electromagnetic field
Matthijs C. de Jong, Jacquelien M. A. Scherpen
In this paper we propose a novel current actuated fully dynamic piezoelectric composite model. This new model complements the existing modeling framework of deriving piezoelectric…
Informativity for data-driven model reduction through interpolation
Azka Muji Burohman, Bart Besselink, Jacquelien M. A. Scherpen +1
A method for data-driven interpolatory model reduction is presented in this extended abstract. This framework enables the computation of the transfer function values at given inter…
Tuning Rules for a Class of Port-Hamiltonian Mechanical Systems
Carmen Chan-Zheng, Pablo Borja, Jacquelien M. A. Scherpen
In this extended abstract, we propose a tuning approach for nonlinear mechanical systems to modify the behavior of the closed-loop system, where we are particularly interested in a…
A Real-Time Balancing Market Optimization with Personalized Prices: From Bilevel to Convex
Koorosh Shomalzadeh, Jacquelien M. A. Scherpen, M. Kanat Camlibel
This paper studies the static economic optimization problem of a system with a single aggregator and multiple prosumers in a Real-Time Balancing Market (RTBM). The aggregator, as t…
Reduced Order Modeling of Diffusively Coupled Network Systems: An Optimal Edge Weighting Approach
Xiaodong Cheng, Lanlin Yu, Dingchao Ren +1
This paper studies reduced-order modeling of dynamic networks with strongly connected topology. Given a graph clustering of an original complex network, we construct a quotient gra…
Extended balancing of continuous LTI systems: a structure-preserving approach
Pablo Borja, Jacquelien M. A. Scherpen, Kenji Fujimoto
In this paper, we treat extended balancing for continuous-time linear time-invariant systems, and we address the problem of structure-preserving model reduction of the subclass of…