Decentralized iterative learning control of building temperature control system

Tuynh Van Pham, Hoa Dinh Nguyen, David Banjerdpongchai

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

This paper aims to design decentralized iterative learning control (ILC) for building temperature control system (BTCS). The BTCS is described by a large-scale interconnected dynamic equation and modeled as a linear multiagent system subjected to undirected communication topology using graph theory. Typically, there are two types of control strategies for BTCS, namely, distributed and decentralized schemes. The main idea of designing for the decentralized scheme is to separate the whole system into a number of subsystems. In this research, we formulate and apply decentralized ILC to a four-connected-room model. In particular, we design D-type ILC for each room in the building separately, and each controller does not communicate with other controllers. The main task of the local controller is to achieve the tracking objective, i.e., the temperature of each room tracks its own desired reference temperature. Finally, numerical results illustrate the effectiveness of decentralized ILC and are compared with that of distributed consensus controller (DCC). The results show that output responses of both controllers can track trapesoidal reference and consume the same amount of total power at steady state. Decentralized ILC gives response without overshoot, and its convergence is faster than that of DCC. Convergence analysis reveals that tracking speed depends on the choice of learning gain.

Original languageEnglish
Title of host publicationProceedings of 2017 SICE International Symposium on Control Systems, ISCS 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9784907764548
Publication statusPublished - Mar 29 2017
Event3rd SICE International Symposium on Control Systems, ISCS 2017 - Okayama, Japan
Duration: Mar 6 2017Mar 9 2017

Publication series

NameProceedings of 2017 SICE International Symposium on Control Systems, ISCS 2017

Other

Other3rd SICE International Symposium on Control Systems, ISCS 2017
CountryJapan
CityOkayama
Period3/6/173/9/17

Fingerprint

Iterative Learning Control
Temperature Control
Temperature control
Decentralized
Control System
Control systems
Controller
Controllers
Overshoot
Graph theory
Multi agent systems
Dynamic Equation
Convergence Analysis
Multi-agent Systems
Control Strategy
Subsystem
Linear Systems
Topology
Numerical Results
Temperature

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Control and Optimization

Cite this

Van Pham, T., Nguyen, H. D., & Banjerdpongchai, D. (2017). Decentralized iterative learning control of building temperature control system. In Proceedings of 2017 SICE International Symposium on Control Systems, ISCS 2017 [7889623] (Proceedings of 2017 SICE International Symposium on Control Systems, ISCS 2017). Institute of Electrical and Electronics Engineers Inc..

Decentralized iterative learning control of building temperature control system. / Van Pham, Tuynh; Nguyen, Hoa Dinh; Banjerdpongchai, David.

Proceedings of 2017 SICE International Symposium on Control Systems, ISCS 2017. Institute of Electrical and Electronics Engineers Inc., 2017. 7889623 (Proceedings of 2017 SICE International Symposium on Control Systems, ISCS 2017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Van Pham, T, Nguyen, HD & Banjerdpongchai, D 2017, Decentralized iterative learning control of building temperature control system. in Proceedings of 2017 SICE International Symposium on Control Systems, ISCS 2017., 7889623, Proceedings of 2017 SICE International Symposium on Control Systems, ISCS 2017, Institute of Electrical and Electronics Engineers Inc., 3rd SICE International Symposium on Control Systems, ISCS 2017, Okayama, Japan, 3/6/17.
Van Pham T, Nguyen HD, Banjerdpongchai D. Decentralized iterative learning control of building temperature control system. In Proceedings of 2017 SICE International Symposium on Control Systems, ISCS 2017. Institute of Electrical and Electronics Engineers Inc. 2017. 7889623. (Proceedings of 2017 SICE International Symposium on Control Systems, ISCS 2017).
Van Pham, Tuynh ; Nguyen, Hoa Dinh ; Banjerdpongchai, David. / Decentralized iterative learning control of building temperature control system. Proceedings of 2017 SICE International Symposium on Control Systems, ISCS 2017. Institute of Electrical and Electronics Engineers Inc., 2017. (Proceedings of 2017 SICE International Symposium on Control Systems, ISCS 2017).
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