WO2018019024A1 - Procédé et dispositif de régulation de température basés sur une valeur de sensation thermique - Google Patents

Procédé et dispositif de régulation de température basés sur une valeur de sensation thermique Download PDF

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Publication number
WO2018019024A1
WO2018019024A1 PCT/CN2017/086382 CN2017086382W WO2018019024A1 WO 2018019024 A1 WO2018019024 A1 WO 2018019024A1 CN 2017086382 W CN2017086382 W CN 2017086382W WO 2018019024 A1 WO2018019024 A1 WO 2018019024A1
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WIPO (PCT)
Prior art keywords
thermal sensation
set temperature
value
thermal
range
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PCT/CN2017/086382
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English (en)
Chinese (zh)
Inventor
屈金祥
赖想球
张天宇
段晓华
胡渊翔
邹丁山
Original Assignee
广东美的制冷设备有限公司
美的集团股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority claimed from CN201610625632.6A external-priority patent/CN106196491B/zh
Priority claimed from CN201610625675.4A external-priority patent/CN106288279B/zh
Priority claimed from CN201610615593.1A external-priority patent/CN106225162B/zh
Priority claimed from CN201610617365.8A external-priority patent/CN106196485B/zh
Application filed by 广东美的制冷设备有限公司, 美的集团股份有限公司 filed Critical 广东美的制冷设备有限公司
Publication of WO2018019024A1 publication Critical patent/WO2018019024A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements

Definitions

  • the present invention relates to the field of air conditioning equipment, and more particularly to a temperature adjustment method and apparatus based on cold and heat sensation values.
  • the air conditioner performs cooling or heating operations according to the preset temperature of the user, and the preset temperature of the user is only set according to the user's own habits, and sometimes it is not really suitable for the user's temperature. For example, some users set a relatively low temperature, such as 20 ° C, in a relatively hot environment. After a period of time, the room temperature will rapidly decrease, and the user will feel cold, so the air conditioner's set temperature will be increased. Causes user discomfort. Therefore, if the air conditioners are operated at the same set temperature, the user may be overcooled or overheated, causing the user's discomfort, which may reduce the user experience of the air conditioner.
  • a relatively low temperature such as 20 ° C
  • the main object of the present invention is to provide a temperature adjustment method and device based on the thermal sensibility value, which aims to solve the technical problem that the existing air conditioner operates according to the temperature set by the user, causing excessive cooling or overheating, thereby causing user discomfort. .
  • the present invention provides a temperature regulation method based on a thermal sensibility value, and the temperature adjustment method based on the thermal sensibility value includes:
  • the set temperature is adjusted according to a control strategy corresponding to the range of the thermal sensation in which the thermal sensation value is located.
  • the step of adjusting the set temperature according to a control strategy corresponding to the range of the thermal sensation interval in which the thermal sensation value is located includes:
  • the set temperature is increased on the basis of the current set temperature
  • the set temperature is lowered based on the current set temperature.
  • the set temperature is adjusted according to a control strategy corresponding to the range of the thermal sensation interval in which the thermal sensation value is located according to the preset time interval;
  • the time interval for adjusting the set temperature is increased as the thermal sensation value increases
  • the time interval for adjusting the set temperature is decreased as the thermal sensation value increases.
  • the method further includes:
  • the preset temperature corresponding to the thermal sensation interval is taken as the adjusted set temperature to control the operation of the air conditioner.
  • the method further includes:
  • the present invention further provides a temperature adjustment device based on a thermal sensibility value, wherein the thermal sensation based temperature adjustment device comprises:
  • An obtaining module configured to acquire a thermal sensation value of the user at a current set temperature of the air conditioner when the air conditioner is in a hot and cold sleep mode
  • a determining module configured to determine a range of the thermal sensation interval in which the thermal sensation value is located
  • the adjustment module is configured to adjust the set temperature according to a control strategy corresponding to the range of the thermal sensation of the thermal sensation value.
  • the adjustment module comprises:
  • An increasing unit configured to increase the set temperature based on the current set temperature if the cold and heat sensation value is in a first thermal sensation interval range
  • a holding unit configured to keep the current set temperature unchanged if the thermal sensing value is in a second thermal sensation interval range
  • a lowering unit configured to reduce the set temperature based on the current set temperature if the thermal sensation value is in a third thermal sensation interval range.
  • the adjusting module is further configured to: according to a preset time interval, adjust a set temperature according to a control strategy corresponding to a range of the thermal sensation interval in which the thermal sensation value is located;
  • the time interval for adjusting the set temperature is increased as the thermal sensation value increases
  • the time interval for adjusting the set temperature is decreased as the thermal sensation value increases.
  • the determining module is further configured to determine whether the adjusted set temperature is within a preset range
  • the temperature and temperature adjustment device based on the thermal sensation value further includes a processing module, configured to: if the adjusted temperature after the adjustment is not within the preset range, use a preset temperature corresponding to the thermal sensation interval as The set temperature after the adjustment to control the operation of the air conditioner.
  • the processing module is further configured to: if the adjusted set temperature is within the preset range, adjust the control strategy according to the range of the thermal sensation interval in which the thermal sensation value is located
  • the set temperature controls the operation of the air conditioner.
  • the invention determines the hot and cold sensation interval in which the obtained cold and hot sensible value is at the current set temperature when the air conditioner is in the cold and hot sleep mode, and corresponds to the range of the cold and hot sensation according to the cold sensible value.
  • the control strategy adjusts the set temperature.
  • the air conditioner automatically adjusts the current set temperature according to the user's feeling of hot and cold at the current set temperature, and solves the problem that the air conditioner is overcooled and overheated due to the operation of the user at the set temperature, and the air conditioner is improved.
  • the flexibility of temperature regulation makes the operating temperature of the air conditioner more suitable for the user's requirements.
  • FIG. 1 is a schematic flow chart of a first embodiment of a temperature adjustment method based on a thermal sensibility value according to the present invention
  • FIG. 2 is a schematic diagram of functional modules of a first embodiment of a temperature and humidity adjustment device based on thermal and thermal sensation values according to the present invention.
  • the present invention provides a temperature adjustment method based on a thermal sensation value.
  • a first embodiment of a temperature adjustment method based on the thermal sensibility value of the present invention is proposed.
  • the temperature adjustment method based on the thermal sensibility value includes:
  • Step S10 when the air conditioner is in the hot and cold sleep mode, obtaining the thermal sensation value of the user at the current set temperature of the air conditioner;
  • the thermal sensitivity value is an evaluation index of the user's thermal comfort.
  • the set temperature is the operating temperature of the air conditioner set by the user in the air conditioner.
  • thermal sensation sleep mode there are two types, one is a thermal sensation sleep mode, and the other is a hot and cold awake mode.
  • the thermal sensation sleep mode is generally a cold and hot sensation mode used by the user when sleeping at night
  • the chill and heat sensation mode is generally a cold and hot sensation mode operated by the air conditioner during the daytime.
  • the detection device can be a photoresistor that can detect light, or other devices that can perform this function.
  • the air conditioner determines whether to enter the hot and cold sleep mode according to the brightness value of the environment in which it is located. Specifically, the air conditioner detects that the brightness value of its environment is lower than the pre-predetermined time period. When the threshold is set, the thermal sensation mode is switched to the cold sensation sleep mode; when the brightness value of the environment is greater than the preset threshold in the second preset time period, the cold thermal sleep mode is switched to the cold sensation awake mode. . 2 Set the time when the air conditioner is in the hot and cold awake mode and the hot and cold sleep mode.
  • the air conditioner determines whether the brightness value of the environment in which the environment is located is lower than a preset threshold in the first preset time period, and if so, the air conditioner is awake from the cold and hot feeling The mode is switched to the cold and hot sleep mode; if not, the air conditioner continues to maintain the warm and cold awake mode; the air conditioner determines whether the brightness value of the environment is greater than a preset threshold in the second preset time period, and if so, the air conditioner is The thermal sleep mode switches to the hot and cold awake mode; if not, the air conditioner continues to maintain the hot and cold sleep mode. It should be noted that the user can set the time period of the hot and cold awake mode and the hot and cold sleep mode according to different seasons. The first preset
  • the process of obtaining the thermal sensation value of the user at the current set temperature of the air conditioner in the cold and hot sleep mode is as follows: (1) Obtain the thermal resistance information of the mattress system in the room (set the thermal resistance reference value, corresponding in different seasons) Different, for example, Rt in summer, RT in winter, etc., or different thermal resistance reference values according to different air conditioner operating modes) and bed surface temperature (detecting bed surface temperature by infrared).
  • the thermal resistance information of the mattress system is a bedding covering the user's body such as a quilt, and the bed surface temperature is the temperature of the surface of the quilt.
  • the thermal sensation value After obtaining the thermal resistance information of the mattress system in the room and the bed surface temperature, calculate the thermal sensation value according to the thermal resistance information and the bed surface temperature.
  • the thermal resistance and the bed surface temperature correspond to the calculation coefficient corresponding to the thermal sensation.
  • the thermal sensation value is calculated according to the corresponding calculation coefficient.
  • the specific calculation process is: obtaining the calculation coefficient of the thermal resistance information corresponding to the thermal resistance information and the bed surface temperature; and calculating the thermal sensation value according to the thermal resistance information, the bed surface temperature and the corresponding calculation coefficient.
  • a first result is calculated according to the thermal resistance information and the corresponding calculation coefficient, and then a second result is calculated according to the bed surface temperature and the corresponding calculation coefficient, and the first result and the second result are combined with the preset proportional coefficient. Hot and cold sensation value. It should be noted that the calculation coefficient and the preset scale factor are obtained through a series of experiments.
  • the air conditioner acquires the quilt coverage change rate in the process of obtaining the cold and heat sensation value of the current set temperature of the air conditioner in the cold and hot sleep mode, so as to obtain a more accurate cold sensation value.
  • the quilt coverage change rate is the rate of change in the different detection periods of the quilt, and can be detected by infrared scanning the heat source area.
  • the thermal sensation value when the calculated thermal sensation value is greater than the first preset value, the thermal sensation value takes a first preset value; the value of the calculated thermal sensation state When the value is smaller than the second preset value, the thermal sensation value takes a second preset value, and the first preset value is greater than the second preset value.
  • the first preset value may be 3 or 4, etc.
  • the second preset value may be -3 or -4 or the like.
  • the manner in which the air conditioner enters the thermal sensation mode includes: 1 the user sends a start request for turning on the hot and cold sensation function to the air conditioner through the mobile terminal connected to the air conditioner, and when the air conditioner receives the start request sent by the mobile terminal, the hot and cold is turned on.
  • the sensing function enters the hot and cold feeling mode; 2 the user sends a start request for turning on the hot and cold feeling function to the air conditioner by pressing a button that is set to activate the hot and cold feeling function in the remote controller, and when the air conditioner receives the remote controller matched with the air conditioner
  • the hot and cold sensation function is turned on and the hot and cold sensation mode is entered.
  • mobile terminals include, but are not limited to, smartphones and tablets.
  • Step S20 determining a range of the thermal sensation interval in which the thermal sensation value is located
  • the air conditioner After the air conditioner obtains the thermal sensation value of the user, it determines the range of the thermal sensation interval in which the obtained thermal sensation value is located. It should be noted that the air conditioner stores a mapping relationship table between the thermal sensation value and the thermal sensation interval. In the mapping relationship table, a thermal sensing interval may correspond to a thermal sensation value, or may correspond to a range of thermal sensation. In this embodiment, a thermal and thermal sensing interval corresponds to a range of thermal and thermal sensation values, and the number of thermal and thermal sensation intervals is not limited, and the corresponding number may be set according to specific conditions.
  • Step S30 adjusting the set temperature according to a control strategy corresponding to the range of the thermal sensation of the thermal sensation value.
  • the set temperature is adjusted according to the control strategy corresponding to the range of the thermal sensation in which the thermal sensation value is located.
  • the thermal sensation interval is divided into three thermal sensation interval ranges, which are the first thermal sensation interval range, the second thermal sensation interval range, and the third thermal sensation interval range, respectively. It can be understood that the number of ranges of the thermal sensation interval is not limited, and may be set to other values according to specific needs, such as four or five and the like.
  • step S30 includes:
  • Step a if the thermal sensation value is in the first thermal sensation interval range, the set temperature is increased on the basis of the current set temperature;
  • the air conditioner determines that the thermal sensation value is in the first thermal sensation interval range
  • the air conditioner increases the set temperature based on the current set temperature.
  • Table 2 is:
  • TS represents the current set temperature.
  • the method for temperature regulation based on the thermal sensation value includes:
  • Step d determining whether the adjusted set temperature is within a preset range
  • Step e if the adjusted set temperature is not within the preset range, the preset temperature corresponding to the thermal sensitivity interval is used as the adjusted set temperature to control the air conditioner Running.
  • Step f if the adjusted set temperature is within the preset range, controlling the set temperature after the control strategy corresponding to the range of the thermal sensation interval in which the thermal sensation value is located The operation of the air conditioner.
  • the air conditioner determines whether the adjusted set temperature is within a preset range. If the adjusted set temperature is not within the preset range, the air conditioner operates as the adjusted set temperature with the preset temperature corresponding to the hot and cold sensation interval; if the adjusted set temperature is within the preset range, the air conditioner The device operates according to the set temperature adjusted by the control strategy corresponding to the range of the thermal sensation in which the thermal sensation value is located.
  • the thermal sensation value is in the range of the first thermal sensation interval, as shown in Table 2, when the air conditioner is in the cooling mode, the maximum set temperature is 28 ° C; if the adjusted set temperature is greater than 28 ° C, The air conditioner operates with the maximum temperature of the set temperature of 28 ° C as the adjusted set temperature. If the adjusted set temperature is less than or equal to 28 ° C, as described above at 26.5 ° C, the air conditioner operates at the adjusted set temperature of 26.5 ° C as the adjusted set temperature.
  • the method of controlling the adjusted set temperature in the preset range is basically the same as the air conditioner in the cooling mode, and details are not described herein again.
  • Step b if the thermal sensing value is in the second thermal sensation interval range, keeping the current set temperature unchanged;
  • the air conditioner determines that the thermal sensation value is in the second thermal sensation interval range
  • the air conditioner sets the set temperature within a preset range.
  • the set temperature is controlled to remain constant within the range of 24 ° C to 28 ° C. If the current set temperature is 23 °C, the current set temperature is adjusted to 24 °C, and the set temperature is kept at 24 °C; if the current set temperature is 26 °C, keep the set temperature at 26 °C. change.
  • the range in which the set temperature is kept constant can be set to 22 ° C to 29 ° C, and the specific control set temperature is maintained in the range of 22 ° C to 29 ° C and when the air conditioner is in the cooling mode.
  • the mode is basically the same and will not be described here.
  • Step c if the thermal sensation value is in the third thermal sensation interval range, the set temperature is lowered based on the current set temperature.
  • the air conditioner determines that the thermal sensation value is in the third thermal sensation interval range, the air conditioner lowers the set temperature based on the current set temperature. Specifically, taking the above-described eight thermal sensation intervals as an example, it is preferable to divide the section 1, the section 2, and the section 3 into the third thermal sensation section. Since the values of the thermal sensation in each of the thermal sensation intervals are different, the magnitude of the set temperature in the interval 1, the interval 2, and the interval 3 may be different or may be the same. Specifically, as shown in Table 3, Table 3 is:
  • TS represents the current set temperature.
  • the TS 27 ° C
  • Table 3 that in the interval 1, the interval 2 and the interval 3, the adjustment strategy of the set temperature is basically the same, and the set temperature is lowered on the basis of the current set temperature, but the amplitude of the set temperature is not uniform. .
  • the minimum value of the set temperature is 24 °C. If the adjusted set temperature is less than 24 °C, the air conditioner operates at the set temperature below the minimum set temperature of 24 °C. If the adjusted set temperature is greater than or equal to 24 ° C, as described above at 25.5 ° C, the air conditioner operates at the adjusted set temperature of 25.5 ° C as the adjusted set temperature.
  • the method of controlling the adjusted set temperature in the preset range is basically the same as the air conditioner in the cooling mode, and details are not described herein again.
  • the maximum value of the adjusted set temperature may also be set, so that the air conditioner can only be within a certain set range, at the current set temperature. Reduce the set temperature based on the basis.
  • the adjustment range of the interval in which the different thermal sensation values are in the embodiment that is, the increase range and the decrease range of the set temperature, and the maximum and minimum values of the set temperature are merely exemplary, and For limitation, it can be set to other values according to specific needs.
  • the air conditioner when the air conditioner is in the hot and cold sleep mode, the cold and hot feeling interval in which the obtained cold and hot feeling value is obtained at the current set temperature is determined, and according to the range of the cold and hot feeling in which the cold and hot feeling value is located.
  • the corresponding control strategy adjusts the set temperature.
  • the air conditioner automatically adjusts the current set temperature according to the user's feeling of hot and cold at the current set temperature, and solves the problem that the air conditioner is overcooled and overheated due to the operation of the user at the set temperature, and the air conditioner is improved.
  • the flexibility of temperature regulation makes the operating temperature of the air conditioner more suitable for the user's requirements.
  • a second embodiment of the temperature regulation method based on the thermal sensibility value of the present invention is proposed on the basis of the first embodiment.
  • the temperature adjustment method based on the thermal sensibility value includes:
  • Step g according to the preset time interval, adjusting the set temperature according to a control strategy corresponding to the range of the thermal sensation in which the thermal sensation value is located;
  • the time interval for adjusting the set temperature is increased as the thermal sensation value increases
  • the time interval for adjusting the set temperature is decreased as the thermal sensation value increases.
  • the air conditioner adjusts the set temperature according to a control strategy corresponding to the range of the thermal sensation in which the thermal sensation value is located according to a preset time interval.
  • the air conditioner increases the time interval for adjusting the set temperature as the thermal sensation value increases. For example, when the cold and heat sensation value is in the interval 8, the air conditioner regains the thermal sensation value every 5 minutes, and adjusts the set temperature again according to the control strategy corresponding to the range of the thermal sensation range in which the obtained thermal sensation value is located; When the cold and heat sensation value is in the interval 7, the air conditioner regains the thermal sensation value every 8 minutes, and adjusts the set temperature again according to the control strategy corresponding to the range of the thermal sensation in which the obtained thermal sensation value is located; When the sense value is in the interval 6, the air conditioner regains the thermal sensation value every 12 minutes, and adjusts the set temperature again according to the control strategy corresponding to the range of the thermal sensation in which the obtained thermal sensation value is located.
  • the air conditioner decreases the time interval for adjusting the set temperature as the thermal sensation value increases. For example, when the cold and heat sensation value is in the interval 3, the air conditioner regains the thermal sensation value every 12 minutes, and adjusts the set temperature again according to the control strategy corresponding to the range of the thermal sensation in which the obtained thermal sensation value is located; When the cold and heat sensation value is in the interval 2, the air conditioner regains the thermal sensation value every 8 minutes, and adjusts the set temperature again according to the control strategy corresponding to the range of the thermal sensation in which the obtained thermal sensation value is located; When the sense value is in the interval 1, the air conditioner reacquires the thermal sensation value every 5 minutes, and adjusts the set temperature again according to the control strategy corresponding to the range of the thermal sensation in which the obtained thermal sensation value is located.
  • the air conditioner regains the thermal sensation value after the preset time interval, according to the obtained thermal sensation
  • the control strategy corresponding to the range of the thermal sensitivity range in which the value is located adjusts the set temperature again.
  • the preset time interval in which the air conditioner is re-acquired the thermal sensation value in different cold and heat sensation intervals is not limited to the embodiment. As shown, it can be set to other values according to specific needs.
  • the set temperature is adjusted according to the control strategy corresponding to the range of the thermal sensation in which the thermal sensation value is located, so that when the user feels comfortable, the user may re-acquire the hot and cold at a longer interval.
  • Sense value and when the user feels cold or hot, re-acquire the thermal sensation value after a short interval, and adjust the set temperature again according to the control strategy corresponding to the range of the thermal sensation in which the obtained thermal sensation value is located.
  • the current set temperature of the air conditioner is more in line with the user's real feeling, and the intelligence of the air conditioner is improved.
  • the present invention further provides a temperature adjustment device based on a thermal sensation value.
  • a first embodiment of the temperature adjustment device based on the thermal sensibility value of the present invention is proposed.
  • the temperature and humidity adjustment device based on the thermal sensation value includes:
  • the obtaining module 10 is configured to acquire a thermal sensation value of the user at a current set temperature of the air conditioner when the air conditioner is in the cold and hot sleep mode;
  • the thermal sensitivity value is an evaluation index of the user's thermal comfort.
  • the set temperature is the operating temperature of the air conditioner set by the user in the air conditioner.
  • thermal sensation sleep mode there are two types, one is a thermal sensation sleep mode, and the other is a hot and cold awake mode.
  • the thermal sensation sleep mode is generally a cold and hot sensation mode used by the user when sleeping at night
  • the chill and heat sensation mode is generally a cold and hot sensation mode operated by the air conditioner during the daytime.
  • the detection device can be a photoresistor that can detect light, or other devices that can perform this function.
  • the air conditioner determines whether to enter the hot and cold sleep mode according to the brightness value of the environment in which it is located. Specifically, the air conditioner detects that the brightness value of its environment is lower than the pre-predetermined time period. When the threshold is set, the thermal sensation mode is switched to the cold sensation sleep mode; when the brightness value of the environment is greater than the preset threshold in the second preset time period, the cold thermal sleep mode is switched to the cold sensation awake mode. . 2 Set the time when the air conditioner is in the hot and cold awake mode and the hot and cold sleep mode.
  • the air conditioner determines whether the brightness value of the environment in which the environment is located is lower than a preset threshold in the first preset time period, and if so, the air conditioner is awake from the cold and hot feeling The mode is switched to the cold and hot sleep mode; if not, the air conditioner continues to maintain the warm and cold awake mode; the air conditioner determines whether the brightness value of the environment is greater than a preset threshold in the second preset time period, and if so, the air conditioner is The thermal sleep mode switches to the hot and cold awake mode; if not, the air conditioner continues to maintain the hot and cold sleep mode. It should be noted that the user can set the time period of the hot and cold awake mode and the hot and cold sleep mode according to different seasons. The first preset
  • the process of obtaining the thermal sensation value of the user at the current set temperature of the air conditioner in the cold and hot sleep mode is as follows: (1) Obtain the thermal resistance information of the mattress system in the room (set the thermal resistance reference value, corresponding in different seasons) Different, for example, Rt in summer, RT in winter, etc., or different thermal resistance reference values according to different air conditioner operating modes) and bed surface temperature (detecting bed surface temperature by infrared).
  • the thermal resistance information of the mattress system is a bedding covering the user's body such as a quilt, and the bed surface temperature is the temperature of the surface of the quilt.
  • the thermal sensation value After obtaining the thermal resistance information of the mattress system in the room and the bed surface temperature, calculate the thermal sensation value according to the thermal resistance information and the bed surface temperature.
  • the thermal resistance and the bed surface temperature correspond to the calculation coefficient corresponding to the thermal sensation.
  • the thermal sensation value is calculated according to the corresponding calculation coefficient.
  • the specific calculation process is: obtaining the calculation coefficient of the thermal resistance information corresponding to the thermal resistance information and the bed surface temperature; and calculating the thermal sensation value according to the thermal resistance information, the bed surface temperature and the corresponding calculation coefficient.
  • a first result is calculated according to the thermal resistance information and the corresponding calculation coefficient, and then a second result is calculated according to the bed surface temperature and the corresponding calculation coefficient, and the first result and the second result are combined with the preset proportional coefficient. Hot and cold sensation value. It should be noted that the calculation coefficient and the preset scale factor are obtained through a series of experiments.
  • the air conditioner acquires the quilt coverage change rate in the process of obtaining the cold and heat sensation value of the current set temperature of the air conditioner in the cold and hot sleep mode, so as to obtain a more accurate cold sensation value.
  • the quilt coverage change rate is the rate of change in the different detection periods of the quilt, and can be detected by infrared scanning the heat source area.
  • the thermal sensation value when the calculated thermal sensation value is greater than the first preset value, the thermal sensation value takes a first preset value; the value of the calculated thermal sensation state When the value is smaller than the second preset value, the thermal sensation value takes a second preset value, and the first preset value is greater than the second preset value.
  • the first preset value may be 3 or 4, etc.
  • the second preset value may be -3 or -4 or the like.
  • the manner in which the air conditioner enters the thermal sensation mode includes: 1 the user sends a start request for turning on the hot and cold sensation function to the air conditioner through the mobile terminal connected to the air conditioner, and when the air conditioner receives the start request sent by the mobile terminal, the hot and cold is turned on.
  • the sensing function enters the hot and cold feeling mode; 2 the user sends a start request for turning on the hot and cold feeling function to the air conditioner by pressing a button that is set to activate the hot and cold feeling function in the remote controller, and when the air conditioner receives the remote controller matched with the air conditioner
  • the hot and cold sensation function is turned on and the hot and cold sensation mode is entered.
  • mobile terminals include, but are not limited to, smartphones and tablets.
  • the determining module 20 is configured to determine a range of the thermal sensation interval in which the thermal sensation value is located;
  • the air conditioner After the air conditioner obtains the thermal sensation value of the user, it determines the range of the thermal sensation interval in which the obtained thermal sensation value is located. It should be noted that the air conditioner stores a mapping relationship table between the thermal sensation value and the thermal sensation interval. In the mapping relationship table, a thermal sensing interval may correspond to a thermal sensation value, or may correspond to a range of thermal sensation. In this embodiment, a thermal and thermal sensing interval corresponds to a range of thermal and thermal sensation values, and the number of thermal and thermal sensation intervals is not limited, and the corresponding number may be set according to specific conditions.
  • the adjustment module 30 is configured to adjust the set temperature according to a control strategy corresponding to the range of the thermal sensation of the thermal sensation value.
  • the set temperature is adjusted according to the control strategy corresponding to the range of the thermal sensation in which the thermal sensation value is located.
  • the thermal sensation interval is divided into three thermal sensation interval ranges, which are the first thermal sensation interval range, the second thermal sensation interval range, and the third thermal sensation interval range, respectively. It can be understood that the number of ranges of the thermal sensation interval is not limited, and may be set to other values according to specific needs, such as four or five and the like.
  • the adjustment module 30 includes:
  • An increasing unit configured to increase the set temperature based on the current set temperature if the cold and heat sensation value is in a first thermal sensation interval range
  • the air conditioner determines that the thermal sensation value is in the first thermal sensation interval range
  • the air conditioner increases the set temperature based on the current set temperature.
  • Table 2 is:
  • TS represents the current set temperature.
  • the determining module 20 is further configured to determine whether the adjusted set temperature is within a preset range
  • the temperature and temperature adjustment device based on the thermal sensation value further includes a processing module 40, configured to: if the adjusted set temperature is not within the preset range, the preset temperature corresponding to the thermal sensation interval The adjusted set temperature is used to control the operation of the air conditioner.
  • the processing module 40 is further configured to: if the adjusted set temperature is within the preset range, the device is adjusted according to a control strategy corresponding to a range of thermal and thermal sensation in which the thermal sensation value is located The temperature is controlled to control the operation of the air conditioner.
  • the air conditioner determines whether the adjusted set temperature is within a preset range. If the adjusted set temperature is not within the preset range, the air conditioner operates as the adjusted set temperature with the preset temperature corresponding to the hot and cold sensation interval; if the adjusted set temperature is within the preset range, the air conditioner The device operates according to the set temperature adjusted by the control strategy corresponding to the range of the thermal sensation in which the thermal sensation value is located.
  • the thermal sensation value is in the range of the first thermal sensation interval, as shown in Table 2, when the air conditioner is in the cooling mode, the maximum set temperature is 28 ° C; if the adjusted set temperature is greater than 28 ° C, The air conditioner operates with the maximum temperature of the set temperature of 28 ° C as the adjusted set temperature. If the adjusted set temperature is less than or equal to 28 ° C, as described above at 26.5 ° C, the air conditioner operates at the adjusted set temperature of 26.5 ° C as the adjusted set temperature.
  • the method of controlling the adjusted set temperature in the preset range is basically the same as the air conditioner in the cooling mode, and details are not described herein again.
  • a holding unit configured to keep the current set temperature unchanged if the thermal sensing value is in a second thermal sensation interval range
  • the air conditioner determines that the thermal sensation value is in the second thermal sensation interval range
  • the air conditioner sets the set temperature within a preset range.
  • the set temperature is controlled to remain constant within the range of 24 ° C to 28 ° C. If the current set temperature is 23 °C, the current set temperature is adjusted to 24 °C, and the set temperature is kept at 24 °C; if the current set temperature is 26 °C, keep the set temperature at 26 °C. change.
  • the range in which the set temperature is kept constant can be set to 22 ° C to 29 ° C, and the specific control set temperature is maintained in the range of 22 ° C to 29 ° C and when the air conditioner is in the cooling mode.
  • the mode is basically the same and will not be described here.
  • a lowering unit configured to reduce the set temperature based on the current set temperature if the thermal sensation value is in a third thermal sensation interval range.
  • the air conditioner determines that the thermal sensation value is in the third thermal sensation interval range, the air conditioner lowers the set temperature based on the current set temperature. Specifically, taking the above-described eight thermal sensation intervals as an example, it is preferable to divide the section 1, the section 2, and the section 3 into the third thermal sensation section. Since the values of the thermal sensation in each of the thermal sensation intervals are different, the magnitude of the set temperature in the interval 1, the interval 2, and the interval 3 may be different or may be the same. Specifically, as shown in Table 3, Table 3 is:
  • TS represents the current set temperature.
  • the TS 27 ° C
  • Table 3 that in the interval 1, the interval 2 and the interval 3, the adjustment strategy of the set temperature is basically the same, and the set temperature is lowered on the basis of the current set temperature, but the amplitude of the set temperature is not uniform. .
  • the minimum value of the set temperature is 24 °C. If the adjusted set temperature is less than 24 °C, the air conditioner operates at the set temperature below the minimum set temperature of 24 °C. If the adjusted set temperature is greater than or equal to 24 ° C, as described above at 25.5 ° C, the air conditioner operates at the adjusted set temperature of 25.5 ° C as the adjusted set temperature.
  • the method of controlling the adjusted set temperature in the preset range is basically the same as the air conditioner in the cooling mode, and details are not described herein again.
  • the maximum value of the adjusted set temperature may also be set, so that the air conditioner can only be within a certain set range, at the current set temperature. Reduce the set temperature based on the basis.
  • the adjustment range of the interval in which the different thermal sensation values are in the embodiment that is, the increase range and the decrease range of the set temperature, and the maximum and minimum values of the set temperature are merely exemplary, and For limitation, it can be set to other values according to specific needs.
  • the air conditioner when the air conditioner is in the hot and cold sleep mode, the cold and hot feeling interval in which the obtained cold and hot feeling value is obtained at the current set temperature is determined, and according to the range of the cold and hot feeling in which the cold and hot feeling value is located.
  • the corresponding control strategy adjusts the set temperature.
  • the air conditioner automatically adjusts the current set temperature according to the user's feeling of hot and cold at the current set temperature, and solves the problem that the air conditioner is overcooled and overheated due to the operation of the user at the set temperature, and the air conditioner is improved.
  • the flexibility of temperature regulation makes the operating temperature of the air conditioner more suitable for the user's requirements.
  • thermo sensation value of the present invention is proposed on the basis of the first embodiment.
  • the adjustment module 30 is further configured to: according to a preset time interval, adjust a set temperature according to a control strategy corresponding to a range of the thermal sensation interval in which the thermal sensation value is located;
  • the time interval for adjusting the set temperature is increased as the thermal sensation value increases
  • the time interval for adjusting the set temperature is decreased as the thermal sensation value increases.
  • the air conditioner adjusts the set temperature according to a control strategy corresponding to the range of the thermal sensation in which the thermal sensation value is located according to a preset time interval.
  • the air conditioner increases the time interval for adjusting the set temperature as the thermal sensation value increases. For example, when the cold and heat sensation value is in the interval 8, the air conditioner regains the thermal sensation value every 5 minutes, and adjusts the set temperature again according to the control strategy corresponding to the range of the thermal sensation range in which the obtained thermal sensation value is located; When the cold and heat sensation value is in the interval 7, the air conditioner regains the thermal sensation value every 8 minutes, and adjusts the set temperature again according to the control strategy corresponding to the range of the thermal sensation in which the obtained thermal sensation value is located; When the sense value is in the interval 6, the air conditioner regains the thermal sensation value every 12 minutes, and adjusts the set temperature again according to the control strategy corresponding to the range of the thermal sensation in which the obtained thermal sensation value is located.
  • the air conditioner decreases the time interval for adjusting the set temperature as the thermal sensation value increases. For example, when the cold and heat sensation value is in the interval 3, the air conditioner regains the thermal sensation value every 12 minutes, and adjusts the set temperature again according to the control strategy corresponding to the range of the thermal sensation in which the obtained thermal sensation value is located; When the cold and heat sensation value is in the interval 2, the air conditioner regains the thermal sensation value every 8 minutes, and adjusts the set temperature again according to the control strategy corresponding to the range of the thermal sensation in which the obtained thermal sensation value is located; When the sense value is in the interval 1, the air conditioner reacquires the thermal sensation value every 5 minutes, and adjusts the set temperature again according to the control strategy corresponding to the range of the thermal sensation in which the obtained thermal sensation value is located.
  • the air conditioner regains the thermal sensation value after the preset time interval, according to the obtained thermal sensation
  • the control strategy corresponding to the range of the thermal sensitivity range in which the value is located adjusts the set temperature again.
  • the preset time interval in which the air conditioner is re-acquired the thermal sensation value in different cold and heat sensation intervals is not limited to the embodiment. As shown, it can be set to other values according to specific needs.
  • the set temperature is adjusted according to the control strategy corresponding to the range of the thermal sensation in which the thermal sensation value is located, so that when the user feels comfortable, the user may re-acquire the hot and cold at a longer interval.
  • Sense value and when the user feels cold or hot, re-acquire the thermal sensation value after a short interval, and adjust the set temperature again according to the control strategy corresponding to the range of the thermal sensation in which the obtained thermal sensation value is located.
  • the current set temperature of the air conditioner is more in line with the user's real feeling, and the intelligence of the air conditioner is improved.
  • the technical solution of the present invention which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk,
  • a storage medium such as ROM/RAM, disk,
  • the optical disc includes a number of instructions for causing a terminal device (which may be a cell phone, a computer, a server, or a network device, etc.) to perform the methods described in various embodiments of the present invention.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

La présente invention concerne un dispositif de régulation de température et un procédé de régulation de température basés sur une valeur de sensation thermique. Le procédé comprend les étapes suivantes : si un climatiseur est dans un mode veille basé sur une sensation thermique, acquérir une valeur de sensation thermique d'un utilisateur pour une température configurée actuelle du climatiseur (S10) ; déterminer une plage d'intervalles de sensation thermique de la valeur de sensation thermique (S20) ; et réguler, selon une politique de commande correspondant à la plage d'intervalles de sensation thermique de la valeur de sensation thermique, la température configurée (S30). Le procédé selon la présente invention permet à un état de l'air de réguler automatiquement, sur la base de la sensation thermique d'un utilisateur pour une température configurée actuelle, la température configurée actuelle, résolvant ainsi le problème de l'inconfort thermique de l'utilisateur résultant d'un état d'air fonctionnant constamment à une température configurée par l'utilisateur.
PCT/CN2017/086382 2016-07-29 2017-05-27 Procédé et dispositif de régulation de température basés sur une valeur de sensation thermique WO2018019024A1 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
CN201610625632.6A CN106196491B (zh) 2016-07-29 2016-07-29 基于冷热感值的温度调节方法和装置
CN201610625675.4A CN106288279B (zh) 2016-07-29 2016-07-29 基于冷热感值的导风条调节方法及装置
CN201610615593.1A CN106225162B (zh) 2016-07-29 2016-07-29 基于冷热感值的风速调节方法及装置
CN201610617365.8 2016-07-29
CN201610615593.1 2016-07-29
CN201610625632.6 2016-07-29
CN201610617365.8A CN106196485B (zh) 2016-07-29 2016-07-29 基于冷热感值的温度调节方法及装置
CN201610625675.4 2016-07-29

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CN101726073A (zh) * 2009-09-30 2010-06-09 广东美的电器股份有限公司 一种变频空调器的控制方法
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CN105371435A (zh) * 2015-12-01 2016-03-02 青岛海尔空调器有限总公司 空调舒适性控制方法
CN105371436A (zh) * 2015-12-01 2016-03-02 青岛海尔空调器有限总公司 空调睡眠控制方法
CN105588275A (zh) * 2015-11-06 2016-05-18 青岛海信日立空调系统有限公司 一种空调舒适度控制方法和装置
CN105605726A (zh) * 2015-11-06 2016-05-25 青岛海信日立空调系统有限公司 一种空调节能控制方法和装置
CN106196491A (zh) * 2016-07-29 2016-12-07 广东美的制冷设备有限公司 基于冷热感值的温度调节方法和装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01193541A (ja) * 1988-01-26 1989-08-03 Matsushita Electric Ind Co Ltd 空気調和装置
JPH0560361A (ja) * 1991-09-02 1993-03-09 Mitsubishi Heavy Ind Ltd 空気調和機の制御方法
CN101726073A (zh) * 2009-09-30 2010-06-09 广东美的电器股份有限公司 一种变频空调器的控制方法
CN105115101A (zh) * 2015-07-28 2015-12-02 珠海市奥美软件科技有限公司 一种夜间睡眠时自动控制空调温度的方法及设备
CN105588275A (zh) * 2015-11-06 2016-05-18 青岛海信日立空调系统有限公司 一种空调舒适度控制方法和装置
CN105605726A (zh) * 2015-11-06 2016-05-25 青岛海信日立空调系统有限公司 一种空调节能控制方法和装置
CN105371435A (zh) * 2015-12-01 2016-03-02 青岛海尔空调器有限总公司 空调舒适性控制方法
CN105371436A (zh) * 2015-12-01 2016-03-02 青岛海尔空调器有限总公司 空调睡眠控制方法
CN106196491A (zh) * 2016-07-29 2016-12-07 广东美的制冷设备有限公司 基于冷热感值的温度调节方法和装置

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