Autor:

Grosso, Juan M. ; Ocampo-Martinez, Carlos ; Puig, Vicenç

Współtwórca:

Korbicz, Józef (1951- ) - red. ; Uciński, Dariusz - red.

Tytuł:

Reliability-based economic model predictive control for generalised flow-based networks including actuators` health-aware capabilities

Tytuł publikacji grupowej:

AMCS, Volume 26 (2016)

Temat i słowa kluczowe:

model predictive control ; flow-based networks ; dynamic safety stocks ; actuator health ; service reliability ; chance constraints ; economic optimisation

Abstract:

This paper proposes a reliability-based economic model predictive control (MPC) strategy for the management of generalized flow-based networks, integrating some ideas on network service reliability, dynamic safety stock planning, and degradation of equipment health. The proposed strategy is based on a single-layer economic optimisation problem with dynamic constraints, which includes two enhancements with respect to existing approaches. ; The first enhancement considers chance-constraint programming to compute an optimal inventory replenishment policy based on a desired risk acceptability level, leading to dynamical allocation of safety stocks in flow-based networks to satisfy non-stationary flow demands. The second enhancement computes a smart distribution of the control effort and maximises actuators` availability by estimating their degradation and reliability. The proposed approach is illustrated with an application of water transport networks using the Barcelona network as the case study considered.

Wydawca:

Zielona Góra: Uniwersytet Zielonogórski

Data wydania:

2016

Typ zasobu:

artykuł

DOI:

10.1515/amcs-2016-0044

Strony:

641-654

Źródło:

AMCS, volume 26, number 3 (2016) ; kliknij tutaj, żeby przejść

Jezyk:

eng

Licencja CC BY 4.0:

kliknij tutaj, żeby przejść

Prawa do dysponowania publikacją:

Biblioteka Uniwersytetu Zielonogórskiego