Air conditioning control device and method thereof
First Claim
1. An air conditioning control method for an air conditioning control device, the air conditioning control method comprising:
- generating a plurality of predetermined state information corresponding to a target comfort index according to environment states outside a physical space;
generating a current state information according to environment states within the physical space, wherein the current state information includes a first temperature data, a first humidity data and a first carbon dioxide concentration data;
utilizing the current state information and the plurality of predetermined state information to calculate a plurality of energy consumptions required by the conversion of states and selecting a target state information from the plurality of predetermined state information according to a minimum energy consumption, when the current state information is different from the plurality of predetermined state information, wherein the step of utilizing the current state information and the plurality of predetermined state information to calculate the plurality of energy consumptions required by the conversion of states comprises;
selecting one of the plurality of predetermined state information, wherein the selected predetermined state information includes a second temperature data, a second humidity data and a second carbon dioxide concentration data;
calculating a first energy for adjusting a temperature of the physical space from the first temperature data to the second temperature data;
calculating a second energy for adjusting a humidity of the physical space from the first humidity data to the second humidity data;
calculating a third energy for adjusting a carbon dioxide concentration of the physical space from the first carbon dioxide concentration data to the second carbon dioxide concentration data; and
calculating the energy consumption corresponding to the selected predetermined state information according to the first energy, the second energy and the third energy;
utilizing the current state information and the target state information to generate a current effective temperature value and a target effective temperature value;
extracting a set temperature value and a return-air temperature value from an air conditioning controller in the air conditioning control device, wherein the air conditioning controller obtains the return-air temperature value through a sensor disposed on a return-air vent of the air conditioning control device;
utilizing the current effective temperature value, the target effective temperature value, the set temperature value and the return-air temperature value to execute fuzzy inference, so as to generate a temperature fine-tuning value; and
utilizing the temperature fine-tuning value to adjust the set temperature value.
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Abstract
An air conditioning control device and a method thereof are provided, and the air conditioning control method includes the following steps. A plurality of predetermined state information and a current state information are generated according to environment states of a physical space, and a target state information is selected form the plurality of predetermined state information according to a minimum energy consumption. Moreover, the current state information and the target state information are utilized to generate a current effective temperature value and a target effective temperature value, and a set temperature value and a return-air temperature value are extracted from an air conditioning controller. The current effective temperature value, the target effective temperature value, the set temperature value and the return-air temperature value are utilized to execute fuzzy inference to generate a temperature fine-tuning value. The temperature fine-tuning value is utilized to adjust the set temperature value.
29 Citations
13 Claims
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1. An air conditioning control method for an air conditioning control device, the air conditioning control method comprising:
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generating a plurality of predetermined state information corresponding to a target comfort index according to environment states outside a physical space; generating a current state information according to environment states within the physical space, wherein the current state information includes a first temperature data, a first humidity data and a first carbon dioxide concentration data; utilizing the current state information and the plurality of predetermined state information to calculate a plurality of energy consumptions required by the conversion of states and selecting a target state information from the plurality of predetermined state information according to a minimum energy consumption, when the current state information is different from the plurality of predetermined state information, wherein the step of utilizing the current state information and the plurality of predetermined state information to calculate the plurality of energy consumptions required by the conversion of states comprises; selecting one of the plurality of predetermined state information, wherein the selected predetermined state information includes a second temperature data, a second humidity data and a second carbon dioxide concentration data; calculating a first energy for adjusting a temperature of the physical space from the first temperature data to the second temperature data; calculating a second energy for adjusting a humidity of the physical space from the first humidity data to the second humidity data; calculating a third energy for adjusting a carbon dioxide concentration of the physical space from the first carbon dioxide concentration data to the second carbon dioxide concentration data; and calculating the energy consumption corresponding to the selected predetermined state information according to the first energy, the second energy and the third energy; utilizing the current state information and the target state information to generate a current effective temperature value and a target effective temperature value; extracting a set temperature value and a return-air temperature value from an air conditioning controller in the air conditioning control device, wherein the air conditioning controller obtains the return-air temperature value through a sensor disposed on a return-air vent of the air conditioning control device; utilizing the current effective temperature value, the target effective temperature value, the set temperature value and the return-air temperature value to execute fuzzy inference, so as to generate a temperature fine-tuning value; and utilizing the temperature fine-tuning value to adjust the set temperature value. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An air conditioning control device, comprising:
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a wireless sensing module, generating a plurality of predetermined state information corresponding to a target comfort index according to environment states outside a physical space, and generating a current state information according to environment states within the physical space, wherein the current state information includes a first temperature data, a first humidity data and a first carbon dioxide concentration data; an effective temperature calculator, wherein when the current state information is different from the plurality of predetermined state information, the effective temperature calculator utilizes the current state information and the plurality of predetermined state information to calculate a plurality of energy consumptions required by the conversion of states, and selects a target state information from the plurality of predetermined state information according to a minimum energy consumption, the effective temperature calculator selects one of the plurality of predetermined state information, the selected predetermined state information includes a second temperature data, a second humidity data and a second carbon dioxide concentration data, the effective temperature calculator calculates a first energy for adjusting a temperature of the physical space from the first temperature data to the second temperature data, a second energy for adjusting a humidity of the physical space from the first humidity data to the second humidity data and a third energy for adjusting a carbon dioxide concentration of the physical space from the first carbon dioxide concentration data to the second carbon dioxide concentration data, the effective temperature calculator calculates the energy consumption corresponding to the selected predetermined state information according to the first energy, the second energy and the third energy, and the effective temperature calculator utilizes the current state information and the target state information to generate a current effective temperature value and a target effective temperature value; an air conditioning controller, obtaining a return-air temperature value through a sensor disposed on a return-air vent of the air conditioning control device; a fuzzy inference system, extracting a set temperature value and the return-air temperature value from the air conditioning controller, and utilizing the current effective temperature value, the target effective temperature value, the set temperature value and the return-air temperature value to execute fuzzy inference, so as to generate a temperature fine-tuning value; and an adder, adding the temperature fine-tuning value and the set temperature value together, and accordingly generating a corrected temperature value, and the air conditioning controller utilizing the corrected temperature value to update the set temperature value. - View Dependent Claims (9, 10, 11, 12, 13)
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Specification