PROPOSAL OF OPTIMAL COOPERATIVE CONTROL METHOD FOR AIR CONDITIONING INDOOR UNITS USING SPARSENESS

被引：0

作者：

Nishijima Y. ^{[1
]}

Shiraishi Y. ^{[2
]}

Nagahara M. ^{[3
]}

机构：

[1] Faculty of Environmental Engineering, Univ. of Kitakyushu

[2] Faculty of Informatics and Data Science, Hiroshima University

来源：

Journal of Environmental Engineering (Japan) | 2023年 / 88卷 / 807期

关键词：

Air conditioning;

D O I：

10.3130/AIJE.88.447

中图分类号：

学科分类号：

摘要：

The advantage of multi-split packaged air-conditioning system is high operational flexibility and energy efficiency. However, since adjacent indoor units affect each other, the control becomes complex and can cause the deterioration of indoor thermal environment and the increase of energy consumption. Therefore, we propose the cooperative control method that combines MIMO MPC and sparse modeling, here referred to as Sparse MPC, and to verify the proposed method. The results confirmed that Sparse MPC reduces the air conditioning operating time and the number of units in operation. This suggests that Sparse MPC may improve the energy efficiency of air conditioning systems. © 2023 Architectural Institute of Japan. All rights reserved.

引用

页码：447 / 453

页数：6

共 50 条

[41] An optimal control method of facing indoor environment of building
Chen, ZQ
Proceedings of the World Engineers' Convention 2004, Vol G, Ecological and Green Manufacturing, 2004, : 312 - 317
[42] Perception based Method for Indoor Air Quality Control
Flessner, Jannik
Frenken, Melina
2017 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN, AND CYBERNETICS (SMC), 2017, : 2034 - 2039
[43] Study on the improvement of air conditioning system using mathematical principle method control technology
Yoshida Y.
Fujinuma Y.
Journal of Environmental Engineering, 2010, 75 (651) : 455 - 464
[44] Model predictive control for optimizing indoor air temperature and humidity in a direct expansion air conditioning system
Mei, Jun
Zhu, Bing
Xia, Xiaohua
2015 27TH CHINESE CONTROL AND DECISION CONFERENCE (CCDC), 2015, : 2491 - 2496
[45] A proposal of control method on shotcrete strength by pin penetration test using air pressure
Iwaki, K
Hirama, A
Mitani, K
Kaise, S
Nakagawa, K
NON-DESTRUCTIVE TESTING IN CIVIL ENGINEERING 2000: SEIKEN SYMPOSIUM NO. 26, 2000, : 253 - 262
[46] SIMULATION OF INDOOR AIR HUMIDITY USING CONTROL VOLUME HEAT AND MOISTURE BALANCE METHOD
SHUKUYA, M
SAITO, M
ENERGY AND BUILDINGS, 1990, 14 (04) : 373 - 384
[47] MULTIVARIABLE CONTROL OF INDOOR AIR TEMPERATURE AND HUMIDITY IN A DIRECT EXPANSION (DX) AIR CONDITIONING (A/C) SYSTEM
Qi, Qi
Deng, Shiming
PROCEEDINGS OF THE FIRST INTERNATIONAL POSTGRADUATE CONFERENCE ON INFRASTRUCTURE AND ENVIRONMENT, 2009, : 62 - 69
[48] Assessment of indoor air quality in comparison using air conditioning and fan system in printing premise
Ramlan, Nazirah
Ahmad, Siti Nurhalimatul Husna
Aminuddin, Eeydzah
Hamid, Hazrul Abdul
Yaman, Siti Khalijah
Abdullah, Abd Halid
SRIWIJAYA INTERNATIONAL CONFERENCE ON ENGINEERING, SCIENCE AND TECHNOLOGY (SICEST 2016), 2017, 101
[49] Multivariable control of indoor air temperature and humidity in a direct expansion (DX) air conditioning (A/C) system
Qi, Qi
Deng, Shiming
BUILDING AND ENVIRONMENT, 2009, 44 (08) : 1659 - 1667
[50] Proposal of indoor wide-area projection system using multiple ProCam units
Haneda, Rie
Hashimoto, Naoki
INTERNATIONAL WORKSHOP ON ADVANCED IMAGING TECHNOLOGY, IWAIT 2024, 2024, 13164

← 1 2 3 4 5 →