CN116877473B - Cooling fan control system and control method - Google Patents
Cooling fan control system and control method Download PDFInfo
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- CN116877473B CN116877473B CN202311045943.1A CN202311045943A CN116877473B CN 116877473 B CN116877473 B CN 116877473B CN 202311045943 A CN202311045943 A CN 202311045943A CN 116877473 B CN116877473 B CN 116877473B
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- 238000001816 cooling Methods 0.000 title claims abstract description 256
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000005855 radiation Effects 0.000 claims abstract description 62
- 238000012544 monitoring process Methods 0.000 claims abstract description 53
- 230000017525 heat dissipation Effects 0.000 claims description 168
- 238000012545 processing Methods 0.000 claims description 86
- 238000012360 testing method Methods 0.000 claims description 62
- 238000010276 construction Methods 0.000 claims description 32
- 230000033228 biological regulation Effects 0.000 claims description 5
- 238000013500 data storage Methods 0.000 claims description 5
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 12
- 238000007726 management method Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/007—Conjoint control of two or more different functions
Abstract
The invention provides a cooling fan control system and a control method, wherein the system comprises the following steps: the monitoring data acquisition module is used for acquiring temperature data of equipment where the cooling fan is located and noise data of the cooling fan; the cooling fan control mode acquisition module is used for selecting a corresponding cooling fan control mode based on a matching relation database of preset data and the cooling fan control mode according to the temperature data and the noise data; and the heat radiation control module is used for controlling the heat radiation fan to work according to the heat radiation fan control mode and based on the working state data of the heat radiation fan in the heat radiation fan control mode. According to the invention, the matched cooling fan control mode is selected according to the temperature data of the equipment where the cooling fan is located and the noise data of the cooling fan, so that the cooling fan is controlled to work, the quality and the efficiency of cooling control of the cooling fan can be improved, the function exertion of the cooling fan is improved, and the high-performance operation of the equipment where the cooling fan is located is ensured.
Description
Technical Field
The present invention relates to the field of heat dissipation control technologies, and in particular, to a control system and a control method for a heat dissipation fan.
Background
The heat radiation fan is widely applied to communication equipment, power supplies, inverters, medical equipment and the like, and can radiate heat to the equipment so as to avoid the influence of the equipment on the normal operation due to the fact that the equipment is at an excessively high temperature, the heat radiation fan can generate noise in the working operation process, and the performance exertion of the heat radiation fan is influenced by the decibel level and the continuous duration of the noise; the cooling fan can provide different rotating speeds through different gear settings so as to achieve different cooling effects;
the patent application document with the application number of CN201710907070.9 discloses a cooling fan control method and a cooling fan control system, wherein the method comprises the following steps: when the communication between the equipment management control module and the fan management control module is in an interrupt state, the fan management control module obtains prestored historical operation data related to the rotating speed of the cooling fan; the fan management control module controls a rotational speed of the cooling fan based on the historical operation data. Compared with the method that the cooling fan is directly controlled to run at the maximum rotation speed value all the time when the communication between the equipment management control module and the fan management control module is in an interrupt state, the method only analyzes and judges through the rotation speed data of the cooling fan and controls the cooling fan, and the method has the problems of limited data reference and inaccurate control;
the existing cooling fan needs to be controlled to adjust different gears to dissipate heat, when equipment in which the cooling fan is positioned reaches a certain temperature or noise of the cooling fan reaches a certain decibel, the cooling efficiency of the cooling fan is easy to be reduced, and the service life of the cooling fan is also influenced; the existing gear adjustment control is simple, and the heat dissipation work of the heat dissipation fan is difficult to control accurately and intelligently, so that the use efficiency of the heat dissipation fan is affected.
Therefore, it is necessary to provide a cooling fan control system and a control method.
Disclosure of Invention
The invention provides a cooling fan control system and a control method, which are used for controlling the cooling fan to work by selecting a matched cooling fan control mode according to temperature data of equipment where the cooling fan is positioned and noise data of the cooling fan, so that the quality and the efficiency of cooling control of the cooling fan can be improved, the function exertion of the cooling fan can be improved, the occurrence of cooling fan faults is reduced, and the high-performance operation of the equipment where the cooling fan is positioned is ensured.
The invention provides a cooling fan control system, comprising:
the monitoring data acquisition module is used for acquiring temperature data of equipment where the cooling fan is located and noise data of the cooling fan;
the cooling fan control mode acquisition module is used for selecting a corresponding cooling fan control mode based on a matching relation database of preset data and the cooling fan control mode according to the temperature data and the noise data;
and the heat radiation control module is used for controlling the heat radiation fan to work according to the heat radiation fan control mode and based on the working state data of the heat radiation fan in the heat radiation fan control mode.
Further, the monitoring data acquisition module comprises a temperature data acquisition unit and a noise data acquisition unit;
the temperature data acquisition unit is used for acquiring temperature data of a plurality of target monitoring positions of the equipment where the cooling fan is located by using the temperature sensor;
and the noise data acquisition unit is used for monitoring and acquiring noise data generated when the cooling fan works by using the noise detector.
Further, the cooling fan control mode acquisition module comprises a matching relation database construction unit and a cooling fan control mode selection unit;
the matching relation database construction unit is used for establishing a matching relation between a preset test data set and a cooling fan control mode, and constructing and generating a matching relation database;
and the cooling fan control mode selection unit is used for selecting a corresponding cooling fan control mode in the matching relation database according to the temperature data and the noise data.
Further, the matching relation database construction unit comprises a test data set acquisition subunit and a matching relation database construction subunit;
the test data set acquisition subunit is used for acquiring historical working temperature data of equipment where the cooling fan is located, historical noise data of the cooling fan and factory test noise data of the cooling fan; generating test noise data according to the historical noise data and the factory test noise data; summarizing historical working temperature data and test noise data to generate a test data set;
the matching relation database building subunit is used for acquiring a first historical working temperature data interval range and a first test noise data interval range under a preset first cooling fan control mode, and acquiring a first test data subset in the test data set according to the first historical working temperature data interval range and the first test noise data interval range; establishing a first matching relationship between a first cooling fan control mode and a first test data subset; referring to the first matching relation, based on an automatic matching test algorithm, establishing a second matching relation between a plurality of cooling fan control modes and a test data subset; and generating a matching relation database based on the first matching relation and the second matching relation.
Further, the heat dissipation control module comprises a heat dissipation control implementation unit, a heat dissipation control monitoring unit and a heat dissipation control adjusting unit;
a heat radiation control implementing unit for controlling the operation of the heat radiation fan based on the heat radiation fan control mode;
the heat radiation control monitoring unit is used for monitoring working state data of the heat radiation fan in a heat radiation fan control mode, and generating a working adjustment signal if the working state data exceeds a preset working state data threshold value;
and the heat radiation control adjusting unit is used for adjusting a heat radiation fan control mode or adjusting the start and stop of the heat radiation fan and the auxiliary heat radiation equipment of the heat radiation fan according to the work adjusting signal.
Further, the heat dissipation control monitoring unit is provided with a working state data monitoring subunit and a working adjustment signal generating subunit;
the working state data monitoring subunit is used for monitoring noise data and temperature data in a cooling fan control mode and working time of the cooling fan, and summarizing the noise data and the temperature data to generate working state data;
the working adjustment signal generation subunit is used for analyzing and judging whether the working state data exceeds a preset working state data threshold, if the noise decibel value in the noise data is larger than the preset noise decibel threshold, continuing to acquire temperature data in a cooling fan control mode, if the temperature drop amplitude value in the temperature data is smaller than the preset drop amplitude threshold, continuing to judge the working time of the cooling fan, and if the working time is longer than the preset working time threshold, generating a first working adjustment signal; and if the working time length is smaller than a preset working time length threshold value, generating a second working adjustment signal.
Further, the heat dissipation control adjusting unit comprises a first adjusting subunit and a second adjusting subunit;
the first adjusting subunit is used for controlling the cooling fan to stop working or starting the cooling fan to assist the cooling equipment to work according to the first working adjusting signal;
the second adjusting subunit is used for switching to the first cooling fan control mode to work according to the second work adjusting signal; the first cooling fan control mode is a cooling fan control mode in which the noise decibel value in the noise data is smaller than a preset noise decibel threshold value.
Further, the system also comprises a heat dissipation control processing platform construction application module for constructing a comprehensive processing platform integrating data storage processing and hardware regulation control; the heat dissipation control processing platform construction application module comprises a heat dissipation control processing platform construction unit and a heat dissipation control processing platform application unit;
the heat dissipation control platform construction unit is used for connecting the heat dissipation fan, the heat dissipation control processor, equipment where the heat dissipation fan is positioned and auxiliary heat dissipation equipment of the heat dissipation fan based on the cloud platform and the wireless network to construct a heat dissipation control processing platform;
the heat dissipation control processing platform application unit is used for storing temperature data of equipment where the heat dissipation fan is located and noise data of the heat dissipation fan, setting a heat dissipation fan control mode, monitoring the work of the heat dissipation fan in the heat dissipation fan control mode, and remotely controlling the heat dissipation fan and the heat dissipation fan to assist in starting and stopping of the heat dissipation equipment.
Further, the intelligent heat dissipation control module is used for generating a heat dissipation control processing flow chart according to historical control processing data of the heat dissipation fan, designing and generating an intelligent flow work program based on flow design software, and performing intelligent execution; the intelligent heat dissipation control module comprises a heat dissipation control processing data acquisition unit and a heat dissipation intelligent control flow generation unit;
a heat dissipation control processing data acquisition unit for acquiring the history control processing data of the heat dissipation fan according to the history control processing record of the heat dissipation fan;
the intelligent heat dissipation control flow generating unit is used for drawing and generating a control processing flow chart according to historical control processing data, acquiring a plurality of control processing links, acquiring link nodes of the control processing links and setting link switching conditions based on the link nodes; and according to the control processing link, the link node and the link switching condition, an intelligent flow work program is designed and generated by using flow design software, and according to the intelligent flow work program, the intelligent execution of the heat dissipation control processing flow of the heat dissipation fan is carried out.
A cooling fan control method, comprising:
s1: acquiring temperature data of equipment where a cooling fan is located and noise data of the cooling fan;
s2: selecting a corresponding cooling fan control mode based on a matching relation database of preset data and the cooling fan control mode according to the temperature data and the noise data;
s3: and controlling the cooling fan to work according to the cooling fan control mode and based on the working state data of the cooling fan in the cooling fan control mode.
Compared with the prior art, the invention has the following advantages and beneficial effects: according to the invention, the matched cooling fan control mode is selected according to the temperature data of the equipment where the cooling fan is located and the noise data of the cooling fan, so that the cooling fan is controlled to work, the quality and efficiency of cooling control of the cooling fan can be improved, the function exertion of the cooling fan is improved, the occurrence of cooling fan faults is reduced, and the high-performance operation of the equipment where the cooling fan is located is ensured.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of a cooling fan control system;
FIG. 2 is a schematic diagram of a monitoring data acquisition module of a cooling fan control system;
fig. 3 is a schematic diagram of a method for controlling a cooling fan.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
The invention provides a cooling fan control system, as shown in figure 1, comprising:
the monitoring data acquisition module is used for acquiring temperature data of equipment where the cooling fan is located and noise data of the cooling fan;
the cooling fan control mode acquisition module is used for selecting a corresponding cooling fan control mode based on a matching relation database of preset data and the cooling fan control mode according to the temperature data and the noise data;
and the heat radiation control module is used for controlling the heat radiation fan to work according to the heat radiation fan control mode and based on the working state data of the heat radiation fan in the heat radiation fan control mode.
The working principle of the technical scheme is as follows: the monitoring data acquisition module is used for acquiring temperature data of equipment where the cooling fan is located and noise data of the cooling fan;
the cooling fan control mode acquisition module is used for selecting a corresponding cooling fan control mode based on a matching relation database of preset data and the cooling fan control mode according to the temperature data and the noise data;
and the heat radiation control module is used for controlling the heat radiation fan to work according to the heat radiation fan control mode and based on the working state data of the heat radiation fan in the heat radiation fan control mode.
The beneficial effects of the technical scheme are as follows: by adopting the scheme provided by the embodiment, the matched cooling fan control mode is selected according to the temperature data of the equipment where the cooling fan is located and the noise data of the cooling fan, so that the cooling fan is controlled to work, the quality and the efficiency of cooling control of the cooling fan can be improved, the function exertion of the cooling fan can be improved, the occurrence of cooling fan faults is reduced, and the high-performance operation of the equipment where the cooling fan is located is ensured.
In one embodiment, as shown in fig. 2, the monitoring data acquisition module includes a temperature data acquisition unit and a noise data acquisition unit;
the temperature data acquisition unit is used for acquiring temperature data of a plurality of target monitoring positions of the equipment where the cooling fan is located by using the temperature sensor;
and the noise data acquisition unit is used for monitoring and acquiring noise data generated when the cooling fan works by using the noise detector.
The working principle of the technical scheme is as follows: the monitoring data acquisition module comprises a temperature data acquisition unit and a noise data acquisition unit;
the temperature data acquisition unit is used for acquiring temperature data of a plurality of target monitoring positions of the equipment where the cooling fan is located by using the temperature sensor;
and the noise data acquisition unit is used for monitoring and acquiring noise data generated when the cooling fan works by using the noise detector.
The beneficial effects of the technical scheme are as follows: by adopting the scheme provided by the embodiment, the accuracy of the subsequent analysis and use of the data can be ensured by acquiring the temperature data and the noise data.
In one embodiment, the cooling fan control mode acquisition module includes a matching relation database construction unit and a cooling fan control mode selection unit;
the matching relation database construction unit is used for establishing a matching relation between a preset test data set and a cooling fan control mode, and constructing and generating a matching relation database;
and the cooling fan control mode selection unit is used for selecting a corresponding cooling fan control mode in the matching relation database according to the temperature data and the noise data.
The working principle of the technical scheme is as follows: the cooling fan control mode acquisition module comprises a matching relation database construction unit and a cooling fan control mode selection unit;
the matching relation database construction unit is used for establishing a matching relation between a preset test data set and a cooling fan control mode, and constructing and generating a matching relation database;
and the cooling fan control mode selection unit is used for selecting a corresponding cooling fan control mode in the matching relation database according to the temperature data and the noise data.
The beneficial effects of the technical scheme are as follows: by adopting the scheme provided by the embodiment, the accuracy of the cooling fan control mode can be ensured by acquiring the cooling fan control mode according to the matching relation.
In one embodiment, the matching relation database construction unit comprises a test data set acquisition subunit and a matching relation database construction subunit;
the test data set acquisition subunit is used for acquiring historical working temperature data of equipment where the cooling fan is located, historical noise data of the cooling fan and factory test noise data of the cooling fan; generating test noise data according to the historical noise data and the factory test noise data; summarizing historical working temperature data and test noise data to generate a test data set;
the matching relation database building subunit is used for acquiring a first historical working temperature data interval range and a first test noise data interval range under a preset first cooling fan control mode, and acquiring a first test data subset in the test data set according to the first historical working temperature data interval range and the first test noise data interval range; establishing a first matching relationship between a first cooling fan control mode and a first test data subset; referring to the first matching relation, based on an automatic matching test algorithm, establishing a second matching relation between a plurality of cooling fan control modes and a test data subset; and generating a matching relation database based on the first matching relation and the second matching relation.
The working principle of the technical scheme is as follows: the matching relation database construction unit comprises a test data set acquisition subunit and a matching relation database construction subunit;
the test data set acquisition subunit is used for acquiring historical working temperature data of equipment where the cooling fan is located, historical noise data of the cooling fan and factory test noise data of the cooling fan; generating test noise data according to the historical noise data and the factory test noise data; summarizing historical working temperature data and test noise data to generate a test data set;
the matching relation database building subunit is used for acquiring a first historical working temperature data interval range and a first test noise data interval range under a preset first cooling fan control mode, and acquiring a first test data subset in the test data set according to the first historical working temperature data interval range and the first test noise data interval range; establishing a first matching relationship between a first cooling fan control mode and a first test data subset; referring to the first matching relation, based on an automatic matching test algorithm, establishing a second matching relation between a plurality of cooling fan control modes and a test data subset; and generating a matching relation database based on the first matching relation and the second matching relation.
The beneficial effects of the technical scheme are as follows: by adopting the scheme provided by the embodiment, the accuracy of the establishment of the matching relation between the cooling fan control mode and the test data set can be ensured by acquiring the test data set and generating the matching relation database, thereby being beneficial to the accurate establishment of the matching relation database.
In one embodiment, the heat dissipation control module includes a heat dissipation control implementation unit, a heat dissipation control monitoring unit, and a heat dissipation control adjustment unit;
a heat radiation control implementing unit for controlling the operation of the heat radiation fan based on the heat radiation fan control mode;
the heat radiation control monitoring unit is used for monitoring working state data of the heat radiation fan in a heat radiation fan control mode, and generating a working adjustment signal if the working state data exceeds a preset working state data threshold value;
and the heat radiation control adjusting unit is used for adjusting a heat radiation fan control mode or adjusting the start and stop of the heat radiation fan and the auxiliary heat radiation equipment of the heat radiation fan according to the work adjusting signal.
The working principle of the technical scheme is as follows: the heat dissipation control module comprises a heat dissipation control implementation unit, a heat dissipation control monitoring unit and a heat dissipation control adjusting unit;
a heat radiation control implementing unit for controlling the operation of the heat radiation fan based on the heat radiation fan control mode;
the heat radiation control monitoring unit is used for monitoring working state data of the heat radiation fan in a heat radiation fan control mode, and generating a working adjustment signal if the working state data exceeds a preset working state data threshold value;
and the heat radiation control adjusting unit is used for adjusting a heat radiation fan control mode or adjusting the start and stop of the heat radiation fan and the auxiliary heat radiation equipment of the heat radiation fan according to the work adjusting signal.
The beneficial effects of the technical scheme are as follows: by adopting the scheme provided by the embodiment, the efficiency and quality of heat dissipation control can be ensured by performing heat dissipation according to the control mode of the heat dissipation fan and performing heat dissipation detection and adjustment.
In one embodiment, the heat dissipation control monitoring unit is a working state data monitoring subunit and a working adjustment signal generating subunit;
the working state data monitoring subunit is used for monitoring noise data and temperature data in a cooling fan control mode and working time of the cooling fan, and summarizing the noise data and the temperature data to generate working state data;
the working adjustment signal generation subunit is used for analyzing and judging whether the working state data exceeds a preset working state data threshold, if the noise decibel value in the noise data is larger than the preset noise decibel threshold, continuing to acquire temperature data in a cooling fan control mode, if the temperature drop amplitude value in the temperature data is smaller than the preset drop amplitude threshold, continuing to judge the working time of the cooling fan, and if the working time is longer than the preset working time threshold, generating a first working adjustment signal; and if the working time length is smaller than a preset working time length threshold value, generating a second working adjustment signal.
The working principle of the technical scheme is as follows: a heat dissipation control monitoring unit working state data monitoring subunit and a working adjustment signal generating subunit;
the working state data monitoring subunit is used for monitoring noise data and temperature data in a cooling fan control mode and working time of the cooling fan, and summarizing the noise data and the temperature data to generate working state data;
the working adjustment signal generation subunit is used for analyzing and judging whether the working state data exceeds a preset working state data threshold, if the noise decibel value in the noise data is larger than the preset noise decibel threshold, continuing to acquire temperature data in a cooling fan control mode, if the temperature drop amplitude value in the temperature data is smaller than the preset drop amplitude threshold, continuing to judge the working time of the cooling fan, and if the working time is longer than the preset working time threshold, generating a first working adjustment signal; and if the working time length is smaller than a preset working time length threshold value, generating a second working adjustment signal.
The beneficial effects of the technical scheme are as follows: by adopting the scheme provided by the embodiment, the working state data is generated by summarizing the noise data and the temperature data in the control mode of the cooling fan and the monitoring of the working time of the cooling fan; and generating a first work adjustment signal and a second work adjustment signal according to the analysis and judgment of the work state data, so that effective work adjustment signals can be ensured to be obtained.
In one embodiment, the heat dissipation control adjustment unit includes a first adjustment subunit and a second adjustment subunit;
the first adjusting subunit is used for controlling the cooling fan to stop working or starting the cooling fan to assist the cooling equipment to work according to the first working adjusting signal;
the second adjusting subunit is used for switching to the first cooling fan control mode to work according to the second work adjusting signal; the first cooling fan control mode is a cooling fan control mode in which the noise decibel value in the noise data is smaller than a preset noise decibel threshold value.
The working principle of the technical scheme is as follows: the heat dissipation control adjusting unit comprises a first adjusting subunit and a second adjusting subunit;
the first adjusting subunit is used for controlling the cooling fan to stop working or starting the cooling fan to assist the cooling equipment to work according to the first working adjusting signal;
the second adjusting subunit is used for switching to the first cooling fan control mode to work according to the second work adjusting signal; the first cooling fan control mode is a cooling fan control mode in which the noise decibel value in the noise data is smaller than a preset noise decibel threshold value.
The beneficial effects of the technical scheme are as follows: by adopting the scheme provided by the embodiment, different modes of adjusting and controlling the cooling fan are generated according to different working adjusting signals, so that the pertinence of the cooling fan adjusting and controlling is ensured.
In one embodiment, the system further comprises a heat dissipation control processing platform construction application module for constructing a comprehensive processing platform integrating data storage processing and hardware regulation control; the heat dissipation control processing platform construction application module comprises a heat dissipation control processing platform construction unit and a heat dissipation control processing platform application unit;
the heat dissipation control platform construction unit is used for connecting the heat dissipation fan, the heat dissipation control processor, equipment where the heat dissipation fan is positioned and auxiliary heat dissipation equipment of the heat dissipation fan based on the cloud platform and the wireless network to construct a heat dissipation control processing platform;
the heat dissipation control processing platform application unit is used for storing temperature data of equipment where the heat dissipation fan is located and noise data of the heat dissipation fan, setting a heat dissipation fan control mode, monitoring the work of the heat dissipation fan in the heat dissipation fan control mode, and remotely controlling the heat dissipation fan and the heat dissipation fan to assist in starting and stopping of the heat dissipation equipment.
The working principle of the technical scheme is as follows: the system also comprises a heat dissipation control processing platform construction application module, which is used for constructing a comprehensive processing platform integrating data storage processing and hardware regulation control; the heat dissipation control processing platform construction application module comprises a heat dissipation control processing platform construction unit and a heat dissipation control processing platform application unit;
the heat dissipation control platform construction unit is used for connecting the heat dissipation fan, the heat dissipation control processor, equipment where the heat dissipation fan is positioned and auxiliary heat dissipation equipment of the heat dissipation fan based on the cloud platform and the wireless network to construct a heat dissipation control processing platform;
the heat dissipation control processing platform application unit is used for storing temperature data of equipment where the heat dissipation fan is located and noise data of the heat dissipation fan, setting a heat dissipation fan control mode, monitoring the work of the heat dissipation fan in the heat dissipation fan control mode, and remotely controlling the heat dissipation fan and the heat dissipation fan to assist in starting and stopping of the heat dissipation equipment.
The beneficial effects of the technical scheme are as follows: by adopting the scheme provided by the embodiment, the informatization level of the cooling fan control and the efficiency of the control processing can be improved by constructing a comprehensive processing platform integrating data storage processing and hardware regulation control.
In one embodiment, the intelligent cooling system further comprises a cooling intelligent control module, which is used for generating a cooling control processing flow chart according to historical control processing data of the cooling fan, and generating an intelligent flow work program based on flow design software design for intelligent execution; the intelligent heat dissipation control module comprises a heat dissipation control processing data acquisition unit and a heat dissipation intelligent control flow generation unit;
a heat dissipation control processing data acquisition unit for acquiring the history control processing data of the heat dissipation fan according to the history control processing record of the heat dissipation fan;
the intelligent heat dissipation control flow generating unit is used for drawing and generating a control processing flow chart according to historical control processing data, acquiring a plurality of control processing links, acquiring link nodes of the control processing links and setting link switching conditions based on the link nodes; and according to the control processing link, the link node and the link switching condition, an intelligent flow work program is designed and generated by using flow design software, and according to the intelligent flow work program, the intelligent execution of the heat dissipation control processing flow of the heat dissipation fan is carried out.
The working principle of the technical scheme is as follows: the intelligent heat dissipation control module is used for generating a heat dissipation control processing flow chart according to historical control processing data of the heat dissipation fan, designing and generating an intelligent flow work program based on flow design software and performing intelligent execution; the intelligent heat dissipation control module comprises a heat dissipation control processing data acquisition unit and a heat dissipation intelligent control flow generation unit;
a heat dissipation control processing data acquisition unit for acquiring the history control processing data of the heat dissipation fan according to the history control processing record of the heat dissipation fan;
the intelligent heat dissipation control flow generating unit is used for drawing and generating a control processing flow chart according to historical control processing data, acquiring a plurality of control processing links, acquiring link nodes of the control processing links and setting link switching conditions based on the link nodes; and according to the control processing link, the link node and the link switching condition, an intelligent flow work program is designed and generated by using flow design software, and according to the intelligent flow work program, the intelligent execution of the heat dissipation control processing flow of the heat dissipation fan is carried out.
The beneficial effects of the technical scheme are as follows: by adopting the scheme provided by the embodiment, the heat dissipation control processing flow chart is generated according to the historical control processing data of the heat dissipation fan, and the intelligent flow work program is designed and generated based on the flow design software to perform intelligent execution, so that the intelligent level of heat dissipation control of the heat dissipation fan and the heat dissipation control processing efficiency are improved.
A cooling fan control method, as shown in fig. 3, includes:
s1: acquiring temperature data of equipment where a cooling fan is located and noise data of the cooling fan;
s2: selecting a corresponding cooling fan control mode based on a matching relation database of preset data and the cooling fan control mode according to the temperature data and the noise data;
s3: and controlling the cooling fan to work according to the cooling fan control mode and based on the working state data of the cooling fan in the cooling fan control mode.
The working principle of the technical scheme is as follows: s1: acquiring temperature data of equipment where a cooling fan is located and noise data of the cooling fan;
s2: selecting a corresponding cooling fan control mode based on a matching relation database of preset data and the cooling fan control mode according to the temperature data and the noise data;
s3: and controlling the cooling fan to work according to the cooling fan control mode and based on the working state data of the cooling fan in the cooling fan control mode.
The beneficial effects of the technical scheme are as follows: by adopting the scheme provided by the embodiment, the matched cooling fan control mode is selected according to the temperature data of the equipment where the cooling fan is located and the noise data of the cooling fan, so that the cooling fan is controlled to work, the quality and the efficiency of cooling control of the cooling fan can be improved, the function exertion of the cooling fan can be improved, the occurrence of cooling fan faults is reduced, and the high-performance operation of the equipment where the cooling fan is located is ensured.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (8)
1. A cooling fan control system, comprising:
the monitoring data acquisition module is used for acquiring temperature data of equipment where the cooling fan is located and noise data of the cooling fan;
the cooling fan control mode acquisition module is used for selecting a corresponding cooling fan control mode based on a matching relation database of preset data and the cooling fan control mode according to the temperature data and the noise data;
the heat dissipation control module is used for controlling the heat dissipation fan to work according to the heat dissipation fan control mode and based on the working state data of the heat dissipation fan in the heat dissipation fan control mode;
the heat dissipation control module comprises a heat dissipation control implementation unit, a heat dissipation control monitoring unit and a heat dissipation control adjusting unit;
a heat radiation control implementing unit for controlling the operation of the heat radiation fan based on the heat radiation fan control mode;
the heat radiation control monitoring unit is used for monitoring working state data of the heat radiation fan in a heat radiation fan control mode, and generating a working adjustment signal if the working state data exceeds a preset working state data threshold value;
the heat dissipation control adjusting unit is used for adjusting a heat dissipation fan control mode or adjusting the start and stop of the heat dissipation fan and the auxiliary heat dissipation equipment of the heat dissipation fan according to the work adjusting signal;
a heat dissipation control monitoring unit working state data monitoring subunit and a working adjustment signal generating subunit;
the working state data monitoring subunit is used for monitoring noise data and temperature data in a cooling fan control mode and working time of the cooling fan, and summarizing the noise data and the temperature data to generate working state data;
the working adjustment signal generation subunit is used for analyzing and judging whether the working state data exceeds a preset working state data threshold, if the noise decibel value in the noise data is larger than the preset noise decibel threshold, continuing to acquire temperature data in a cooling fan control mode, if the temperature drop amplitude value in the temperature data is smaller than the preset drop amplitude threshold, continuing to judge the working time of the cooling fan, and if the working time is longer than the preset working time threshold, generating a first working adjustment signal; and if the working time length is smaller than a preset working time length threshold value, generating a second working adjustment signal.
2. The cooling fan control system according to claim 1, wherein the monitoring data acquisition module includes a temperature data acquisition unit and a noise data acquisition unit;
the temperature data acquisition unit is used for acquiring temperature data of a plurality of target monitoring positions of the equipment where the cooling fan is located by using the temperature sensor;
and the noise data acquisition unit is used for monitoring and acquiring noise data generated when the cooling fan works by using the noise detector.
3. The cooling fan control system according to claim 1, wherein the cooling fan control pattern acquisition module includes a matching relation database construction unit and a cooling fan control pattern selection unit;
the matching relation database construction unit is used for establishing a matching relation between a preset test data set and a cooling fan control mode, and constructing and generating a matching relation database;
and the cooling fan control mode selection unit is used for selecting a corresponding cooling fan control mode in the matching relation database according to the temperature data and the noise data.
4. A cooling fan control system according to claim 3, wherein the matching relation database construction unit includes a test data set acquisition subunit and a matching relation database construction subunit;
the test data set acquisition subunit is used for acquiring historical working temperature data of equipment where the cooling fan is located, historical noise data of the cooling fan and factory test noise data of the cooling fan; generating test noise data according to the historical noise data and the factory test noise data; summarizing historical working temperature data and test noise data to generate a test data set;
the matching relation database building subunit is used for acquiring a first historical working temperature data interval range and a first test noise data interval range under a preset first cooling fan control mode, and acquiring a first test data subset in the test data set according to the first historical working temperature data interval range and the first test noise data interval range; establishing a first matching relationship between a first cooling fan control mode and a first test data subset; referring to the first matching relation, based on an automatic matching test algorithm, establishing a second matching relation between a plurality of cooling fan control modes and a test data subset; and generating a matching relation database based on the first matching relation and the second matching relation.
5. The cooling fan control system according to claim 1, wherein the cooling control adjusting unit includes a first adjusting subunit and a second adjusting subunit;
the first adjusting subunit is used for controlling the cooling fan to stop working or starting the cooling fan to assist the cooling equipment to work according to the first working adjusting signal;
the second adjusting subunit is used for switching to the first cooling fan control mode to work according to the second work adjusting signal; the first cooling fan control mode is a cooling fan control mode in which the noise decibel value in the noise data is smaller than a preset noise decibel threshold value.
6. The cooling fan control system of claim 5, further comprising a cooling control processing platform construction application module for constructing a comprehensive processing platform integrating data storage processing and hardware regulation control; the heat dissipation control processing platform construction application module comprises a heat dissipation control processing platform construction unit and a heat dissipation control processing platform application unit;
the heat dissipation control platform construction unit is used for connecting the heat dissipation fan, the heat dissipation control processor, equipment where the heat dissipation fan is positioned and auxiliary heat dissipation equipment of the heat dissipation fan based on the cloud platform and the wireless network to construct a heat dissipation control processing platform;
the heat dissipation control processing platform application unit is used for storing temperature data of equipment where the heat dissipation fan is located and noise data of the heat dissipation fan, setting a heat dissipation fan control mode, monitoring the work of the heat dissipation fan in the heat dissipation fan control mode, and remotely controlling the heat dissipation fan and the heat dissipation fan to assist in starting and stopping of the heat dissipation equipment.
7. The cooling fan control system according to claim 1, further comprising a cooling intelligent control module for generating a cooling control processing flow chart according to the history control processing data of the cooling fan, and generating an intelligent flow work program based on the flow design software design for intelligent execution; the intelligent heat dissipation control module comprises a heat dissipation control processing data acquisition unit and a heat dissipation intelligent control flow generation unit;
a heat dissipation control processing data acquisition unit for acquiring the history control processing data of the heat dissipation fan according to the history control processing record of the heat dissipation fan;
the intelligent heat dissipation control flow generating unit is used for drawing and generating a control processing flow chart according to historical control processing data, acquiring a plurality of control processing links, acquiring link nodes of the control processing links and setting link switching conditions based on the link nodes; and according to the control processing link, the link node and the link switching condition, an intelligent flow work program is designed and generated by using flow design software, and according to the intelligent flow work program, the intelligent execution of the heat dissipation control processing flow of the heat dissipation fan is carried out.
8. A method for controlling a cooling fan, comprising:
s1: acquiring temperature data of equipment where a cooling fan is located and noise data of the cooling fan;
s2: selecting a corresponding cooling fan control mode based on a matching relation database of preset data and the cooling fan control mode according to the temperature data and the noise data;
s3: controlling the cooling fan to work according to the cooling fan control mode and based on the working state data of the cooling fan in the cooling fan control mode;
controlling the operation of the cooling fan based on the cooling fan control mode; monitoring working state data of the cooling fan in a cooling fan control mode, and generating a working adjustment signal if the working state data exceeds a preset working state data threshold; according to the work adjusting signal, adjusting a cooling fan control mode or adjusting the starting and stopping of cooling fan auxiliary cooling equipment;
monitoring noise data and temperature data in a cooling fan control mode and working time of the cooling fan, and summarizing to generate working state data;
analyzing and judging whether the working state data exceeds a preset working state data threshold, if the noise decibel value in the noise data is larger than the preset noise decibel threshold, continuously acquiring temperature data in a cooling fan control mode, if the temperature drop amplitude value in the temperature data is smaller than the preset drop amplitude threshold, continuously judging the working time length of the cooling fan, and if the working time length is larger than the preset working time length threshold, generating a first working adjustment signal; and if the working time length is smaller than a preset working time length threshold value, generating a second working adjustment signal.
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