Double-time-scale room temperature control modeling method

• Main Authors: NIE ZELIN, CHENG WEI, XIE SHUSHUAI, CHEN LINGXIU, ZHOU GUANGHUI, CHEN XUEFENG
• Format: Patent
• Language: Chinese; English
• Published: 13.09.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

According to the method, the indoor temperature and the dynamic change of the temperature are measured, a double-time-scale room temperature control optimization model is established, an air conditioner regulates and controls the indoor temperature to be infinitely close to the expected temperature according to the double-time-scale room temperature control optimization model, an optimization problem is established on the basis of Majorification, and the indoor temperature is controlled to be close to the expected temperature. The method comprises the following steps: establishing a relationship between user comfort and Majorification through the following logics: improving a fast time scale model based on Majorification, solving based on an optimization model of Majorification, forming two multi-target planning models by adding priority factors P1, P2,..., Pn-1 of each target, combining with the improved fast time scale model and taking a k-th segment of slow time scale, and if a unique optimal solution exis