Control method for air conditioner, and device for air conditioner and storage medium

US11965666B2 · kind B2 · utility

Assignee

• GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI · CN

Inventors

• Jianming Tan · Longbeilingcun, CN
• Shaobin Li · Shanghai, CN
• Dechao Song · Longbeilingcun, CN
• Dong Yue · Longbeilingcun, CN
• Chong Chen · Singapore, SG
• Xiaoyu Luo · 流花街道, CN
• Jiabi Deng · Longbeilingcun, CN
• Pengfei Wang · Shanghai, CN
• Wenxuan Xiao · Longbeilingcun, CN

Key dates

• Filing date: Dec 16, 2019
• Grant date: Apr 23, 2024
• Expiry date: Feb 7, 2041

Classification

• Technology area (CPC G): Physics
• CPC primary: G05B2219/2614
• WIPO field: Control
• WIPO sector: Instruments

Abstract

The disclosure provides a control method and a device for an air conditioner. The method includes: a first reward matrix is constructed according to multiple sets of target operating parameters of an air conditioner, a maximum expected benefit of performing a current action in a current state is calculated based on the first reward matrix and a Q-learning algorithm, wherein the current state is represented by a current indoor environment temperature and a current outdoor environment temperature; target action parameters under the maximum expected benefit are acquired, and operation of the air conditioner is controlled based on second target action parameters, wherein the second target action parameters at least include a second target operating frequency of the compressor, a second target opening degree of the electronic expansion valve and a second target rotating speed of the external fan.