A Dynamic Adaptive Air Conditioning Control System

Abstract

The invention discloses a dynamic self-adaptive air conditioner control system. The dynamic self-adaptive air conditioner control system comprises an air conditioner control circuit and a wearable type terminal which is used for acquiring a physiological signal of a human body, wherein the air conditioner control circuit is used for receiving a signal from the wearable type terminal in a wireless mode and generating a corresponding air conditioner control signal according to the fuzzy control principle. The dynamic self-adaptive air conditioner control system can be used for realizing dynamic tracing of user state changes, automatically regulating and controlling the operation state of the air conditioner according to practical thermal comfort conditions, under different states, of the user body, and guaranteeing that the indoor temperature is always within a thermal comfort region of a changing body, so that the air conditioner control system is relatively intelligent and automatic, and therefore, the air conditioner is relatively comfortable and energy-saving.

Description

technical field [0001] The invention relates to an air-conditioning control system, in particular to a dynamic adaptive air-conditioning control system. Background technique [0002] For many years, the air-conditioning management of public buildings in my country has been relatively extensive, and the temperature setting of air-conditioning is not reasonable, resulting in low energy efficiency, waste of energy resources, and increased environmental pressure. The reasons for the unreasonable temperature setting are mainly in the following three aspects: first, the user’s behavior of setting the temperature is based on the experience of non-experts, and there is blindness; Passivity; thirdly, under normal circumstances, the user will only change the set value after first feeling the overcooling or overheating, and there is a hysteresis. This results in a weak human-computer interaction relationship between the air conditioner and the user, which not only causes energy waste,...

AI Technical Summary

Problems solved by technology

Because some parameters involved in the PMV equation (such as clothing thermal resistance, average radiant temperature, etc.) objective estimate

[0005] Chinese patent document CN104235997A discloses an air conditioner and its control method. The air conditioner also includes a wearable device for collecting human heart rate information and body surface temperature information to solve the problem of uneven indoor temperature distribution. Changes in heating and cooling requirements caused by dynamic changes in the state of the human body are not paid attention to; in the air-conditioning control method, the algorithm execution is based on simple hierarchical judgments, which can easily lead to poor robustness

Images