CN105004014A - Air-conditioning control system and air-conditioning control method - Google Patents
Air-conditioning control system and air-conditioning control method Download PDFInfo
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- CN105004014A CN105004014A CN201510472626.7A CN201510472626A CN105004014A CN 105004014 A CN105004014 A CN 105004014A CN 201510472626 A CN201510472626 A CN 201510472626A CN 105004014 A CN105004014 A CN 105004014A
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- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
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- 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention relates to the field of air-conditioning control, and discloses an air-conditioning control system and an air-conditioning control method. The system comprises an input device used to input an air-conditioning speed regulation instruction, an air-conditioning control device which is connected with the input device and is used to output a signal regulating motor speed according to the air-conditioning speed regulation instruction and a preset rotation speed variation, and a motor control device which is connected with the air-conditioning control device and used to control variation of the motor speed according to the output signal. Through using the air-conditioning control system and the air-conditioning control method, adjustment on the air conditioning rotation speed can be realized according to rotation speed requirement of users, and limitation of switchover among fixed rotation speed no longer exists, and user experience is improved.
Description
Technical field
The present invention relates to airconditioning control field, particularly, relate to a kind of air-conditioner control system and air conditioning control method.
Background technology
The rotating speed of the indoor apparatus of air conditioner of current routine is all just pre-designed when carrying out Air-conditioner design, usually only has the rotating speed of several regulation.Air-conditioning is produced, user in use can only from these pre-designed rotating speeds choice for use.But in fact the demand of user to rotating speed varies, fixing several rotating speeds are difficult to the demand meeting user.
Summary of the invention
The object of this invention is to provide a kind of air-conditioner control system and air conditioning control method, turn the fast problem that only can switch between fixed rotating speed to solve prior art hollow.
To achieve these goals, the invention provides a kind of air-conditioner control system, wherein, this system comprises: input unit, for inputting the instruction of air-conditioning rotational speed regulation; Air conditioning control device, is connected with described input unit, for the signal according to the instruction of described air-conditioning rotational speed regulation and desired speed variable quantity Drazin inverse motor speed; And motor control assembly, be connected with described air conditioning control device, for controlling the change of described motor speed according to exported signal.
Present invention also offers a kind of air conditioning control method, wherein, the method comprises: the instruction of input air-conditioning rotational speed regulation; According to the signal of the instruction of described air-conditioning rotational speed regulation and desired speed variable quantity Drazin inverse motor speed; And control the change of described motor speed according to exported signal.
Pass through technique scheme, the air-conditioning rotational speed regulation instruction being used to indicate and regulating air-conditioning rotating speed can be inputted, and according to the signal of the instruction of described air-conditioning rotational speed regulation and desired speed variable quantity Drazin inverse motor speed, thus described motor speed can be controlled according to exported signal change.Thus, the air-conditioner control system that the application of the invention is above-mentioned and air conditioning control method, according to any adjustment of speed demand realization to air-conditioning rotating speed of user, no longer can be limited to the switching between fixed rotating speed, improve Consumer's Experience.
Other features and advantages of the present invention are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, is used from explanation the present invention, but is not construed as limiting the invention with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the block diagram of the air-conditioner control system according to one embodiment of the present invention; And
Fig. 2 is the flow chart of the air conditioning control method according to one embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
Fig. 1 is the block diagram of the air-conditioner control system according to one embodiment of the present invention.
As shown in Figure 1, a kind of air-conditioner control system provided by the invention comprises: input unit 10, for inputting the instruction of air-conditioning rotational speed regulation; Air conditioning control device 12, is connected with described input unit 10, for the signal according to the instruction of described air-conditioning rotational speed regulation and desired speed variable quantity Drazin inverse motor speed; And motor control assembly 14, be connected with described air conditioning control device 12, for controlling the change of described motor speed according to exported signal.
Wherein, for desired speed variable quantity, those skilled in the art can set in advance according to actual conditions, and the present invention does not limit this.Motor can be ac/dc motor, runs for dragging air-conditioning wind wheel.
The air-conditioning rotational speed regulation instruction regulating air-conditioning rotating speed is used to indicate by input, and according to the signal of the instruction of described air-conditioning rotational speed regulation and desired speed variable quantity Drazin inverse motor speed, thus described motor speed can be controlled according to exported signal change.Thus, the air-conditioner control system that the application of the invention is above-mentioned, according to any adjustment of speed demand realization to air-conditioning rotating speed of user, no longer can be limited to the switching between fixed rotating speed, improves Consumer's Experience.
Wherein, input unit 10 can be remote controller, line control machine or other devices (mobile phone, intelligent terminal and remote network service device etc.) that can communicate with air-conditioning.Air conditioning control device 12 can be central processing unit.
According to one embodiment of the present invention, the instruction of described air-conditioning rotational speed regulation comprises air-conditioning rotating speed increases instruction and air-conditioning rotating speed reduction instruction, wherein:
When the instruction of described air-conditioning rotational speed regulation is described air-conditioning rotating speed increase instruction, described air conditioning control device 12 Drazin inverse motor speed increases the signal of described desired speed variable quantity; And
When the instruction of described air-conditioning rotational speed regulation is described air-conditioning rotating speed reduction instruction, described air conditioning control device 12 Drazin inverse motor speed reduces the signal of described desired speed variable quantity.
Thus, when user wants to increase air-conditioning rotating speed, can input air-conditioning rotating speed increases instruction, thus air conditioning control device 12 can increase the signal of desired speed variable quantity by Drazin inverse motor speed, realizes the increase of motor speed; Similarly, when user wants to reduce air-conditioning rotating speed, air-conditioning rotating speed can be inputted and reduce instruction, thus air conditioning control device 12 can reduce the signal of desired speed variable quantity by Drazin inverse motor speed, realizes the reduction of motor speed.Namely, often inputting an air-conditioning rotating speed increases instruction, and motor speed just correspondingly increases desired speed variable quantity; Often input an air-conditioning rotating speed and reduce instruction, motor speed just correspondingly reduces desired speed variable quantity.
According to one embodiment of the present invention, this system also comprises register, for counting the input number of times of described air-conditioning rotational speed regulation instruction, when the instruction of described air-conditioning rotational speed regulation is air-conditioning rotating speed increase instruction, count value adds 1, and count value subtracts 1 when the instruction of described air-conditioning rotational speed regulation is air-conditioning rotating speed reduction instruction, wherein said air conditioning control device 12 comprises according to the signal of the instruction of described air-conditioning rotational speed regulation and desired speed variable quantity Drazin inverse motor speed: calculate motor speed to be regulated according to the count results of described register and described desired speed variable quantity, and the preset range of calculated motor speed with the motor speed of corresponding wind-speed gear is compared, and according to the signal of comparative result Drazin inverse motor speed.
When continuous several times input air-conditioning rotational speed regulation instruction, by counting the input number of times of air-conditioning rotational speed regulation instruction, (when air-conditioning rotating speed increase instruction, count value adds 1, when air-conditioning rotating speed reduction instruction, count value subtracts 1), motor speed finally to be regulated can be determined, and then based on the signal of determined motor speed finally to be regulated with the comparative result Drazin inverse motor speed of the preset range of the motor speed of corresponding wind-speed gear, the adjustment to motor speed can be realized.
According to one embodiment of the present invention, when calculated motor speed is in the preset range of the motor speed of corresponding wind-speed gear, described air conditioning control device 12 Drazin inverse motor speed is to the signal of the motor speed calculated;
When calculated motor speed exceeds the preset range of the motor speed of corresponding wind-speed gear and is greater than the maximum of preset range, described air conditioning control device 12 Drazin inverse motor speed is to the signal of described maximum;
When calculated motor speed exceeds the preset range of the motor speed of corresponding wind-speed gear and is less than the minimum of a value of preset range, described air conditioning control device 12 Drazin inverse motor speed is to the signal of described minimum of a value.
Thus, can guarantee that the motor speed after increasing can not be greater than the maximum of the motor speed of corresponding wind-speed gear, and the motor speed after reducing can not be less than the minimum of a value of the motor speed of corresponding wind-speed gear, ensure that the normal operation of air conditioner motor, avoid dangerous generation.
In addition, described air conditioning control device 12, after Drazin inverse motor speed is to the signal of the maximum of described preset range or adjustment motor speed to the signal of the minimum of a value of described preset range, makes the count value of register reset.
According to one embodiment of the present invention, described air-conditioning rotating speed increases instruction and comprises the increase instruction of current wind-speed gear air-conditioning rotating speed and all wind-speed gear air-conditioning rotating speeds increase instruction; Described air-conditioning rotating speed reduces instruction and comprises the reduction instruction of current wind-speed gear air-conditioning rotating speed and all wind-speed gear air-conditioning rotating speeds reduction instruction.
Thus, when input be current wind-speed gear air-conditioning rotating speed increase instruction or current wind-speed gear air-conditioning rotating speed reduce instruction when, the increase to the air-conditioning rotating speed under current wind-speed gear or reduction can be realized.Similarly, when input is that all wind-speed gear air-conditioning rotating speeds increase instruction or all wind-speed gear air-conditioning rotating speeds reduce instruction, can realize the increase to the air-conditioning rotating speed under all wind-speed gears or reduction.
Wherein, wind-speed gear can be divided into multiple gear.Such as, high wind gear, apoplexy gear and low wind gear.Those skilled in the art can set according to actual conditions, and the present invention does not limit this.
According to one embodiment of the present invention, this system also comprises storage device, for store described desired speed variable quantity, corresponding wind-speed gear motor speed preset range, regulate after motor speed and other operation of air conditioner relevant parameters.
Fig. 2 is the flow chart of the air conditioning control method according to one embodiment of the present invention.
As shown in Figure 2, a kind of air conditioning control method provided by the invention comprises:
S200, the instruction of input air-conditioning rotational speed regulation;
S202, according to the signal of the instruction of described air-conditioning rotational speed regulation and desired speed variable quantity Drazin inverse motor speed; And
S204, controls the change of described motor speed according to exported signal.
The air-conditioning rotational speed regulation instruction regulating air-conditioning rotating speed is used to indicate by input, and according to the signal of the instruction of described air-conditioning rotational speed regulation and desired speed variable quantity Drazin inverse motor speed, thus described motor speed can be controlled according to exported signal change.Thus, the air-conditioner control system that the application of the invention is above-mentioned, according to any adjustment of speed demand realization to air-conditioning rotating speed of user, no longer can be limited to the switching between fixed rotating speed, improves Consumer's Experience.
Wherein, for desired speed variable quantity, those skilled in the art can set in advance according to actual conditions, and the present invention does not limit this.Motor can be ac/dc motor, runs for dragging air-conditioning wind wheel.
According to one embodiment of the present invention, the instruction of described air-conditioning rotational speed regulation comprises air-conditioning rotating speed increases instruction and air-conditioning rotating speed reduction instruction, wherein:
When the instruction of described air-conditioning rotational speed regulation is described air-conditioning rotating speed increase instruction, Drazin inverse motor speed increases the signal of described desired speed variable quantity; And
When the instruction of described air-conditioning rotational speed regulation is described air-conditioning rotating speed reduction instruction, Drazin inverse motor speed reduces the signal of described desired speed variable quantity.
Thus, when user wants to increase air-conditioning rotating speed, can input air-conditioning rotating speed increases instruction, thus correspondingly can increase the signal of desired speed variable quantity by Drazin inverse motor speed, realizes the increase of motor speed; Similarly, when user wants to reduce air-conditioning rotating speed, air-conditioning rotating speed can be inputted and reduce instruction, thus correspondingly can reduce the signal of desired speed variable quantity by Drazin inverse motor speed, realize the reduction of motor speed.Namely, often inputting an air-conditioning rotating speed increases instruction, and motor speed just correspondingly increases desired speed variable quantity; Often input an air-conditioning rotating speed and reduce instruction, motor speed just correspondingly reduces desired speed variable quantity.
According to one embodiment of the present invention, step S202 comprises:
S2020, counts the input number of times of described air-conditioning rotational speed regulation instruction;
S2022, calculates motor speed to be regulated according to count results and described desired speed variable quantity:
S2024, compares the preset range of calculated motor speed with the motor speed of corresponding wind-speed gear;
S2026, according to the signal of comparative result Drazin inverse motor speed.
Wherein, when the instruction of described air-conditioning rotational speed regulation is air-conditioning rotating speed increase instruction, count value adds 1, and count value subtracts 1 when the instruction of described air-conditioning rotational speed regulation is air-conditioning rotating speed reduction instruction.
When continuous several times input air-conditioning rotational speed regulation instruction, by counting the input number of times of air-conditioning rotational speed regulation instruction, (when air-conditioning rotating speed increase instruction, count value adds 1, when air-conditioning rotating speed reduction instruction, count value subtracts 1), motor speed finally to be regulated can be determined, and then based on the signal of determined motor speed finally to be regulated with the comparative result Drazin inverse motor speed of the preset range of the motor speed of corresponding wind-speed gear, the adjustment to motor speed can be realized.
According to one embodiment of the present invention, step S2026 comprises:
S2028, when calculated motor speed is in the preset range of the motor speed of corresponding wind-speed gear, Drazin inverse motor speed is to the signal of the motor speed calculated;
S2030, when calculated motor speed exceeds the preset range of the motor speed of corresponding wind-speed gear and is greater than the maximum of preset range, Drazin inverse motor speed is to the signal of described maximum;
S2032, when calculated motor speed exceeds the preset range of the motor speed of corresponding wind-speed gear and is less than the minimum of a value of preset range, Drazin inverse motor speed is to the signal of described minimum of a value.
Thus, can guarantee that the motor speed after increasing can not be greater than the maximum of the motor speed of corresponding wind-speed gear, and the motor speed after reducing can not be less than the minimum of a value of the motor speed of corresponding wind-speed gear, ensure that the normal operation of air conditioner motor, avoid dangerous generation.
In addition, after Drazin inverse motor speed is to the signal of the maximum of described preset range or adjustment motor speed to the signal of the minimum of a value of described preset range, count value is reset.
According to one embodiment of the present invention, described air-conditioning rotating speed increases instruction and comprises the increase instruction of current wind-speed gear air-conditioning rotating speed and all wind-speed gear air-conditioning rotating speeds increase instruction; Described air-conditioning rotating speed reduces instruction and comprises the reduction instruction of current wind-speed gear air-conditioning rotating speed and all wind-speed gear air-conditioning rotating speeds reduction instruction.
Thus, when input be current wind-speed gear air-conditioning rotating speed increase instruction or current wind-speed gear air-conditioning rotating speed reduce instruction when, the increase to the air-conditioning rotating speed under current wind-speed gear or reduction can be realized.Similarly, when input is that all wind-speed gear air-conditioning rotating speeds increase instruction or all wind-speed gear air-conditioning rotating speeds reduce instruction, can realize the increase to the air-conditioning rotating speed under all wind-speed gears or reduction.
Wherein, wind-speed gear can be divided into multiple gear.Such as, high wind gear, apoplexy gear and low wind gear.Those skilled in the art can set according to actual conditions, and the present invention does not limit this.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each the concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode.In order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (10)
1. an air-conditioner control system, wherein, this system comprises:
Input unit, for inputting the instruction of air-conditioning rotational speed regulation;
Air conditioning control device, is connected with described input unit, for the signal according to the instruction of described air-conditioning rotational speed regulation and desired speed variable quantity Drazin inverse motor speed; And
Motor control assembly, is connected with described air conditioning control device, for controlling the change of described motor speed according to exported signal.
2. system according to claim 1, wherein, the instruction of described air-conditioning rotational speed regulation comprises air-conditioning rotating speed increases instruction and air-conditioning rotating speed reduction instruction, wherein,
When the instruction of described air-conditioning rotational speed regulation is described air-conditioning rotating speed increase instruction, described air conditioning control device Drazin inverse motor speed increases the signal of described desired speed variable quantity; And
When the instruction of described air-conditioning rotational speed regulation is described air-conditioning rotating speed reduction instruction, described air conditioning control device Drazin inverse motor speed reduces the signal of described desired speed variable quantity.
3. system according to claim 1, wherein, this system also comprises register, for counting the input number of times of described air-conditioning rotational speed regulation instruction, when the instruction of described air-conditioning rotational speed regulation is air-conditioning rotating speed increase instruction, count value adds 1, and count value subtracts 1 when the instruction of described air-conditioning rotational speed regulation is air-conditioning rotating speed reduction instruction
Wherein said air conditioning control device comprises according to the signal of the instruction of described air-conditioning rotational speed regulation and desired speed variable quantity Drazin inverse motor speed: calculate motor speed to be regulated according to the count results of described register and described desired speed variable quantity, and the preset range of calculated motor speed with the motor speed of corresponding wind-speed gear is compared, and according to the signal of comparative result Drazin inverse motor speed.
4. system according to claim 3, wherein,
When calculated motor speed is in the preset range of the motor speed of corresponding wind-speed gear, described air conditioning control device Drazin inverse motor speed is to the signal of the motor speed calculated;
When calculated motor speed exceeds the preset range of the motor speed of corresponding wind-speed gear and is greater than the maximum of preset range, described air conditioning control device Drazin inverse motor speed is to the signal of described maximum;
When calculated motor speed exceeds the preset range of the motor speed of corresponding wind-speed gear and is less than the minimum of a value of preset range, described air conditioning control device Drazin inverse motor speed is to the signal of described minimum of a value.
5. the system according to any one of claim 2-4, wherein,
Described air-conditioning rotating speed increases instruction and comprises the increase instruction of current wind-speed gear air-conditioning rotating speed and all wind-speed gear air-conditioning rotating speeds increase instruction;
Described air-conditioning rotating speed reduces instruction and comprises the reduction instruction of current wind-speed gear air-conditioning rotating speed and all wind-speed gear air-conditioning rotating speeds reduction instruction.
6. an air conditioning control method, wherein, the method comprises:
The instruction of input air-conditioning rotational speed regulation;
According to the signal of the instruction of described air-conditioning rotational speed regulation and desired speed variable quantity Drazin inverse motor speed; And
The change of described motor speed is controlled according to exported signal.
7. method according to claim 6, wherein, the instruction of described air-conditioning rotational speed regulation comprises air-conditioning rotating speed increases instruction and air-conditioning rotating speed reduction instruction, wherein,
When the instruction of described air-conditioning rotational speed regulation is described air-conditioning rotating speed increase instruction, Drazin inverse motor speed increases the signal of described desired speed variable quantity; And
When the instruction of described air-conditioning rotational speed regulation is described air-conditioning rotating speed reduction instruction, Drazin inverse motor speed reduces the signal of described desired speed variable quantity.
8. method according to claim 6, wherein, the signal according to the instruction of described air-conditioning rotational speed regulation and desired speed variable quantity Drazin inverse motor speed comprises:
The input number of times of described air-conditioning rotational speed regulation instruction is counted, motor speed to be regulated is calculated according to count results and described desired speed variable quantity, and the preset range of calculated motor speed with the motor speed of corresponding wind-speed gear is compared, and according to the signal of comparative result Drazin inverse motor speed, wherein when the instruction of described air-conditioning rotational speed regulation is air-conditioning rotating speed increase instruction, count value adds 1, and count value subtracts 1 when the instruction of described air-conditioning rotational speed regulation is air-conditioning rotating speed reduction instruction.
9. method according to claim 8, wherein,
When calculated motor speed is in the preset range of the motor speed of corresponding wind-speed gear, Drazin inverse motor speed is to the signal of the motor speed calculated;
When calculated motor speed exceeds the preset range of the motor speed of corresponding wind-speed gear and is greater than the maximum of preset range, Drazin inverse motor speed is to the signal of described maximum;
When calculated motor speed exceeds the preset range of the motor speed of corresponding wind-speed gear and is less than the minimum of a value of preset range, Drazin inverse motor speed is to the signal of described minimum of a value.
10. the method according to any one of claim 7-9, wherein,
Described air-conditioning rotating speed increases instruction and comprises the increase instruction of current wind-speed gear air-conditioning rotating speed and all wind-speed gear air-conditioning rotating speeds increase instruction;
Described air-conditioning rotating speed reduces instruction and comprises the reduction instruction of current wind-speed gear air-conditioning rotating speed and all wind-speed gear air-conditioning rotating speeds reduction instruction.
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| CN201510472626.7A CN105004014B (en) | 2015-08-04 | 2015-08-04 | Air-conditioner control system and air conditioning control method |
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| CN201510472626.7A CN105004014B (en) | 2015-08-04 | 2015-08-04 | Air-conditioner control system and air conditioning control method |
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| CN105004014B CN105004014B (en) | 2018-07-17 |
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Cited By (1)
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| CN106885353A (en) * | 2017-03-07 | 2017-06-23 | 奥克斯空调股份有限公司 | Air conditioner wind speed control system and control method |
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| CN105004014B (en) | 2018-07-17 |
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