CN118012186A - Salt spray test control method, device and system - Google Patents
Salt spray test control method, device and system Download PDFInfo
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- CN118012186A CN118012186A CN202410424284.0A CN202410424284A CN118012186A CN 118012186 A CN118012186 A CN 118012186A CN 202410424284 A CN202410424284 A CN 202410424284A CN 118012186 A CN118012186 A CN 118012186A
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- 239000007921 spray Substances 0.000 title claims abstract description 104
- 150000003839 salts Chemical class 0.000 title claims abstract description 100
- 238000012360 testing method Methods 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000004062 sedimentation Methods 0.000 claims abstract description 164
- 238000002474 experimental method Methods 0.000 claims abstract description 31
- 238000012544 monitoring process Methods 0.000 claims abstract description 25
- 238000009423 ventilation Methods 0.000 claims description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 239000003595 mist Substances 0.000 claims description 26
- 238000012545 processing Methods 0.000 claims description 25
- 238000005507 spraying Methods 0.000 claims description 18
- 230000008859 change Effects 0.000 claims description 9
- 238000005273 aeration Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 abstract description 10
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 238000004590 computer program Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 5
- 239000012266 salt solution Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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Abstract
The application relates to the field of computers, in particular to a salt spray test control method, a salt spray test control device and a salt spray test control system, wherein the method comprises the steps of firstly determining a priority index, then monitoring an index value in real time in an experiment process, adjusting all adjustment parameters when the index value falls outside a corresponding index range so as to realize adjustment of the index value, adjusting the priority index to the corresponding index range by taking the priority index as a core when adjusting, and then adopting a mode of combining the related parameter of the priority index with a non-related parameter so that the priority index can be always kept in the corresponding index range, and the other index can enter the corresponding index range on the basis; according to the application, the two indexes of the sedimentation rate and the humidity can be adjusted to the corresponding index ranges under various abnormal states, the influence of the environment on the experimental result of the salt spray experiment is reduced, and the accuracy of the salt spray experiment is ensured.
Description
Technical Field
The invention relates to the field of computers, in particular to a salt spray test control method, a salt spray test control device and a salt spray test control system.
Background
The salt spray test is a common environment test method for evaluating the corrosion resistance of materials or coatings in salt spray environment, and the salt spray test result can help manufacturers to improve product design and material selection and improve the quality and reliability of products.
The salt solution sedimentation rate and the humidity in the test box are two important environmental indexes in the salt spray test process, and the two indexes are adjusted to a set standard range, so that the salt spray test result has a reference meaning; the main influencing factors of the sedimentation rate comprise the pressure of a salt spray nozzle and the ventilation rate in a test chamber, wherein under the same flow condition, the larger the pressure is, the thinner the sprayed liquid drops are, the longer the floating time is, the lower the sedimentation rate is, the larger the ventilation rate is, the longer the salt spray floats and disperses in the test space, and the smaller the sedimentation rate is; the main influencing factors of the humidity are the water mist spraying amount and the ventilation rate of the humidifier, the water mist spraying amount can be directly controlled, the larger the water mist spraying amount is, the larger the humidity is, but the water mist spraying amount cannot reduce the already-enlarged humidity, only the later humidity cannot be increased, the larger the ventilation rate is, the better the water mist is dispersed, the lower the humidity is, and the higher the humidity is, otherwise; it can be seen that there is a common influencing factor ventilation rate between sedimentation rate and humidity, and ventilation rate influences two indexes simultaneously, and the adjustment that leads to two indexes probably can influence each other, and then is difficult to adjust two indexes to the standard scope that sets for simultaneously.
Therefore, the conventional salt spray test control method has the problem that the salt solution sedimentation rate and the humidity in the test box are difficult to adjust to the set standard range.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a salt spray test control method, device and system.
The embodiment of the invention is realized in such a way that a salt spray test control method comprises the following steps:
s1: determining a priority index in the two indexes of the sedimentation rate and the humidity according to the set priority;
S2: monitoring real-time index values of sedimentation rate and humidity, and judging whether indexes need to be adjusted according to the real-time index values and a preset index range;
s3: if the index needs to be adjusted, determining the number of the index needing to be adjusted;
S4: if the number of the indexes to be adjusted is 1, judging whether the indexes to be adjusted are priority indexes;
S5: if the index to be adjusted is a priority index, adjusting the priority index to a corresponding index range by adjusting the associated parameter of the priority index, and ensuring that the other index is in the corresponding index range by adjusting the associated parameter and/or the unassociated parameter of the priority index; if the index to be adjusted is not the priority index, adjusting the index to be adjusted to be in a corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index;
S6: if the number of the indexes to be adjusted is 2, determining the associated parameters of the priority indexes, and judging whether first parameters exist in the associated parameters according to the deviation between the two indexes to be adjusted and the corresponding index ranges, wherein the two indexes can trend towards the corresponding index ranges by adjusting the first parameters;
S7: if the first parameter exists, the first parameter is adjusted to adjust the priority index to the corresponding index range, at the moment, if the other index enters the corresponding index range, the adjustment is completed, and if the other index does not enter the corresponding index range, the other index is adjusted to the corresponding index range by adjusting the related parameter and/or the non-related parameter of the priority index;
S8: if the first parameter does not exist, the priority index is adjusted to the corresponding index range by adjusting the associated parameter of the priority index, and then the other index to be adjusted is adjusted to the corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index.
In one embodiment, the present invention provides a salt spray test control device, the device comprising:
The first processing module is used for determining a priority index from the two indexes of the sedimentation rate and the humidity according to the set priority;
the monitoring module is used for monitoring real-time index values of the sedimentation rate and the humidity and judging whether indexes need to be adjusted according to the real-time index values and a preset index range;
The second processing module is used for determining the number of the indexes to be adjusted if the indexes are required to be adjusted;
The first judging module is used for judging whether the index to be adjusted is a priority index or not if the number of the indexes to be adjusted is 1;
the third processing module is used for adjusting the priority index to the corresponding index range by adjusting the associated parameter of the priority index if the index to be adjusted is the priority index, and ensuring that the other index is in the corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index; if the index to be adjusted is not the priority index, adjusting the index to be adjusted to be in a corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index;
The second judging module is used for determining the associated parameters of the priority indexes if the number of the indexes to be adjusted is 2, and judging whether the associated parameters have first parameters according to the deviation between the two indexes to be adjusted and the corresponding index ranges, wherein the two indexes can trend towards the corresponding index ranges by adjusting the first parameters;
the fourth processing module is used for adjusting the first parameter to adjust the priority index to the corresponding index range if the first parameter exists, finishing adjustment if the other index enters the corresponding index range, and adjusting the other index to the corresponding index range by adjusting the related parameter and/or the non-related parameter of the priority index if the other index does not enter the corresponding index range;
and the fifth processing module is used for adjusting the priority index to the corresponding index range by adjusting the associated parameter of the priority index if the first parameter does not exist, and adjusting the other index to be adjusted to the corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index.
In one embodiment, the present invention provides a salt spray test control system comprising:
The salt spray experiment box is internally provided with a humidifier, a salt spray nozzle, a ventilation device, a humidity sensor and a sedimentation rate sensor;
and the computer equipment is connected with the humidifier, the salt spray nozzle, the ventilation device, the humidity sensor and the sedimentation rate sensor and is used for executing the salt spray test control method.
The application provides a salt spray test control method, a device and a system, wherein the method comprises the steps of determining a priority index in two indexes of sedimentation rate and humidity according to a set priority; monitoring real-time index values of sedimentation rate and humidity, and judging whether indexes need to be adjusted according to the real-time index values and a preset index range; if the index needs to be adjusted, determining the number of the index needing to be adjusted; if the number of the indexes to be adjusted is 1, judging whether the indexes to be adjusted are priority indexes; if the index to be adjusted is a priority index, adjusting the priority index to a corresponding index range by adjusting the associated parameter of the priority index, and ensuring that the other index is in the corresponding index range by adjusting the associated parameter and/or the unassociated parameter of the priority index; if the index to be adjusted is not the priority index, adjusting the index to be adjusted to be in a corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index; if the number of the indexes to be adjusted is 2, determining the associated parameters of the priority indexes, and judging whether first parameters exist in the associated parameters according to the deviation between the two indexes to be adjusted and the corresponding index ranges, wherein the two indexes can trend towards the corresponding index ranges by adjusting the first parameters; if the first parameter exists, the first parameter is adjusted to adjust the priority index to the corresponding index range, at the moment, if the other index enters the corresponding index range, the adjustment is completed, and if the other index does not enter the corresponding index range, the other index is adjusted to the corresponding index range by adjusting the related parameter and/or the non-related parameter of the priority index; if the first parameter does not exist, adjusting the priority index to the corresponding index range by adjusting the associated parameter of the priority index, and adjusting the other index to be adjusted to the corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index; in the application, the priority index is firstly determined, then the index value is monitored in real time in the experimental process, when the index value falls outside the corresponding index range, the index value is adjusted by adjusting each adjusting parameter, the priority index is taken as a core in the adjustment, under the condition that the priority index needs to be adjusted, the priority index is firstly adjusted to the corresponding index range through the related parameter of the priority index, then the related parameter of the priority index and the non-related parameter are adopted to cooperate, so that the priority index can be always kept in the corresponding index range, and on the basis, the other index (if needing to be adjusted) can also enter the corresponding index range, and further, the sedimentation rate and the humidity can be adjusted to the corresponding index range under various abnormal conditions, thereby reducing the excessive influence of the environment on the experimental result of the salt spray experiment and ensuring the accuracy of the salt spray experiment.
Drawings
FIG. 1 is a first flow chart of a salt spray test control method provided in one embodiment;
FIG. 2 is a second flowchart of a salt spray test control method provided in one embodiment;
FIG. 3 is a schematic diagram of salt spray generation of a salt spray test control method provided in one embodiment;
fig. 4 is a schematic diagram of water mist generation of a salt mist test control method provided in one embodiment;
FIG. 5 is a block flow diagram of a salt spray test control device provided in one embodiment;
FIG. 6 is a schematic diagram of a salt spray test control system according to one embodiment;
FIG. 7 is a block diagram of the internal architecture of a computer device in one embodiment.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that the terms "first," "second," and the like, as used herein, may be used to describe various elements, but these elements are not limited by these terms unless otherwise specified. These terms are only used to distinguish one element from another element. For example, a first xx script may be referred to as a second xx script, and similarly, a second xx script may be referred to as a first xx script, without departing from the scope of this disclosure.
As shown in fig. 1-2, in one embodiment, a salt spray test control method is provided, the method comprising:
s1: determining a priority index in the two indexes of the sedimentation rate and the humidity according to the set priority;
S2: monitoring real-time index values of sedimentation rate and humidity, and judging whether indexes need to be adjusted according to the real-time index values and a preset index range;
s3: if the index needs to be adjusted, determining the number of the index needing to be adjusted;
S4: if the number of the indexes to be adjusted is 1, judging whether the indexes to be adjusted are priority indexes;
S5: if the index to be adjusted is a priority index, adjusting the priority index to a corresponding index range by adjusting the associated parameter of the priority index, and ensuring that the other index is in the corresponding index range by adjusting the associated parameter and/or the unassociated parameter of the priority index; if the index to be adjusted is not the priority index, adjusting the index to be adjusted to be in a corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index;
S6: if the number of the indexes to be adjusted is 2, determining the associated parameters of the priority indexes, and judging whether first parameters exist in the associated parameters according to the deviation between the two indexes to be adjusted and the corresponding index ranges, wherein the two indexes can trend towards the corresponding index ranges by adjusting the first parameters;
S7: if the first parameter exists, the first parameter is adjusted to adjust the priority index to the corresponding index range, at the moment, if the other index enters the corresponding index range, the adjustment is completed, and if the other index does not enter the corresponding index range, the other index is adjusted to the corresponding index range by adjusting the related parameter and/or the non-related parameter of the priority index;
S8: if the first parameter does not exist, the priority index is adjusted to the corresponding index range by adjusting the associated parameter of the priority index, and then the other index to be adjusted is adjusted to the corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index.
In this embodiment, the computer device may be an independent physical server or terminal, or may be a server cluster formed by a plurality of physical servers, or may be a cloud server that provides basic cloud computing services such as a cloud server, a cloud database, cloud storage, and a CDN; the salt spray test is carried out in a salt spray experiment box, which is experiment equipment for simulating the corrosion resistance of materials such as metal materials, coatings, electroplated parts and the like in marine climate environment; the salt spray device comprises a salt spray experiment box, a humidifier, a salt spray nozzle, a ventilation device, a humidity sensor and a sedimentation rate sensor, wherein the humidifier is used for spraying water mist so as to change the humidity in the experiment box, the salt spray nozzle is used for spraying salt spray, the ventilation device is used for adjusting the ventilation degree in the experiment box, the humidity sensor is used for monitoring the humidity in the salt spray experiment box, and the sedimentation rate sensor is used for monitoring the sedimentation rate in the salt spray experiment box;
In this embodiment, the sedimentation rate and the humidity are two main environmental indicators in the experiment box, and before the experiment is started, the user may set the priorities of the two environmental indicators as required, for example, the sedimentation rate has a priority greater than the humidity, or the humidity has a priority greater than the sedimentation rate; taking the index with higher priority as a priority index; aiming at the sedimentation rate and humidity, a standard index range is preset, for example, the index range of the humidity is 40% -60%, and the index range of the sedimentation rate is 20 cm/min-40 cm/min; when a certain index falls out of the index range, the results of the salt spray experiment can be influenced, and the index is required to be adjusted at the moment; the associated parameter of one index can be changed directly by changing the parameter, otherwise, the associated parameter is the unassociated parameter;
In this embodiment, as shown in fig. 3, the ventilation means includes ventilation holes through which air is introduced into the experimental box; the experiment box is internally provided with a solution storage tank and a pump, salt solution is stored in the solution storage tank, the salt solution can flow into the pump from the solution storage tank, and then the solution is pumped to the spray head by pumping pressure to be sprayed into the spray head to form salt mist; as shown in fig. 4, a deionized water inlet is arranged on the humidifier, and deionized water is sprayed into the experiment box through the humidifier after entering the humidifier so as to adjust the spray amount of the water mist;
in the application, the priority index is firstly determined, then the index value is monitored in real time in the experimental process, when the index value falls outside the corresponding index range, the index value is adjusted by adjusting each adjusting parameter, the priority index is taken as a core in the adjustment, under the condition that the priority index needs to be adjusted, the priority index is firstly adjusted to the corresponding index range through the related parameter of the priority index, then the related parameter of the priority index and the non-related parameter are adopted to cooperate, so that the priority index can be always kept in the corresponding index range, and on the basis, the other index (if needing to be adjusted) can also enter the corresponding index range, and further, the sedimentation rate and the humidity can be adjusted to the corresponding index range under various abnormal conditions, thereby reducing the excessive influence of the environment on the experimental result of the salt spray experiment and ensuring the accuracy of the salt spray experiment.
As a preferred embodiment, the related parameters of the sedimentation rate include the ventilation rate in the salt spray experiment box and the pressure of the salt spray nozzle, wherein the higher the ventilation rate is, the lower the sedimentation rate is, the higher the pressure is, and the lower the sedimentation rate is;
the related parameters of the humidity are the ventilation rate in the salt spray experiment box and the water spray discharge amount of the humidifier, wherein the higher the ventilation rate is, the lower the humidity is, the higher the water spray discharge amount is, and the higher the humidity is;
the index range corresponding to the sedimentation rate is set as a first range, and the index range corresponding to the humidity is set as a second range.
In this embodiment, the ventilation rate is both a related parameter of the sedimentation rate and a related parameter of the humidity, the pressure is a non-related parameter of the humidity, and the water mist ejection amount is a non-related parameter of the sedimentation rate; for the pressure, the larger the pressure, the finer the ejected liquid drops, the longer the floating time, and the lower the sedimentation rate; as for the water mist ejection amount, the larger the water mist ejection amount is, the larger the humidity is, but the water mist ejection amount cannot reduce the already-large humidity; for the ventilation rate, the larger the ventilation rate is, the longer the salt fog floats and disperses in the test space, the smaller the sedimentation rate is, the larger the ventilation rate is, the better the dispersion of the water fog is, the lower the humidity is, and conversely the higher the humidity is.
As a preferred embodiment, when the priority of the sedimentation rate is greater than the priority of humidity, the sedimentation rate is determined as a priority index;
If the index to be adjusted is the sedimentation rate, the adjusting the associated parameter of the priority index to adjust the priority index to the corresponding index range, and the adjusting the associated parameter and/or the unassociated parameter of the priority index to ensure that the other index is in the corresponding index range includes:
when the monitored sedimentation rate is lower than the minimum value of the first range and the monitored humidity is in the second range, reducing the pressure of the salt spray nozzle to enable the sedimentation rate to be increased to be in the first range;
When the monitored sedimentation rate is higher than the maximum value of the first range and the monitored humidity is in the second range, the pressure of the salt spray nozzle is increased, so that the sedimentation rate is reduced to be in the first range;
If the index to be adjusted is humidity, the adjusting the index to be adjusted to the corresponding index range by adjusting the associated parameter and/or the unassociated parameter of the priority index includes:
when the monitored sedimentation rate is in the first range and the monitored humidity is lower than the minimum value of the second range, the water mist spraying amount of the humidifier is increased so that the humidity is increased to be in the second range;
When the monitored sedimentation rate is in the first range and the monitored humidity is higher than the maximum value of the second range, the pressure is reduced and the ventilation rate is increased simultaneously to adjust the humidity to the second range while the sedimentation rate is maintained in the first range.
In this embodiment, if the index to be adjusted is the sedimentation rate, i.e. the priority index, after adjusting the associated parameter of the priority index to adjust the priority index to the corresponding index range, if another index is not needed to be adjusted, the adjustment is stopped, and if another index is needed to be adjusted, the associated parameter and/or the non-associated parameter of the priority index are adjusted to ensure that the other index is in the corresponding index range; in this embodiment, the sedimentation rate is used as a core, the sedimentation rate is ensured to be in the index range, and then the other index is adjusted under the condition that the sedimentation rate is not changed, so that both indexes can be adjusted to the corresponding index ranges.
As a preferred embodiment, when the monitored sedimentation rate is lower than the minimum value of the first range and the monitored humidity is lower than the minimum value of the second range, the ventilation rate is a first parameter, the first parameter is adjusted to adjust the priority index to the corresponding index range, at this time, if another index has entered the corresponding index range, the adjustment is completed, and if another index has not entered the corresponding index range, the adjustment of the other index to the corresponding index range by adjusting the associated parameter and/or the unassociated parameter of the priority index includes:
reducing the aeration rate to increase the sedimentation rate to within a first range;
Monitoring humidity change, and if the humidity is still lower than the minimum value of the second range, increasing the water mist spraying amount of the humidifier so as to increase the humidity to be within the second range;
If the humidity is higher than the maximum value of the second range, simultaneously reducing the pressure and increasing the ventilation rate to adjust the humidity to the second range while the sedimentation rate is maintained in the first range;
When the monitored sedimentation rate is lower than the minimum value of the first range and the monitored humidity is higher than the maximum value of the second range, no first parameter exists, the related parameter of the priority index is adjusted to adjust the priority index to the corresponding index range, and the related parameter and/or the non-related parameter of the priority index are adjusted to adjust another index to be adjusted to the corresponding index range, wherein the adjusting of the other index to be adjusted to the corresponding index range comprises the following steps:
reducing the pressure of the salt spray nozzle to increase the sedimentation rate to a first range;
Simultaneously reducing the pressure and increasing the aeration rate to adjust the humidity to a second range with the sedimentation rate maintained within the first range;
When the monitored sedimentation rate is higher than the maximum value of the first range and the monitored humidity is lower than the minimum value of the second range, no first parameter exists, the related parameter of the priority index is adjusted to adjust the priority index to the corresponding index range, and the related parameter and/or the non-related parameter of the priority index are adjusted to adjust another index to be adjusted to the corresponding index range, wherein the adjusting of the other index to be adjusted to the corresponding index range comprises the following steps:
the pressure of the salt spray nozzle is increased, so that the sedimentation rate is reduced to be within a first range;
the water mist spraying amount of the humidifier is increased so that the humidity is increased to be within a second range;
When the monitored sedimentation rate is higher than the maximum value of the first range and the monitored humidity is higher than the maximum value of the second range, the ventilation rate is a first parameter, the first parameter is adjusted to adjust the priority index to the corresponding index range, at this time, if another index has entered the corresponding index range, the adjustment is completed, and if another index has not entered the corresponding index range, the adjustment of the other index to the corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index includes:
increasing the aeration rate to reduce the sedimentation rate to within a first range;
Monitoring the humidity change, if the humidity is still higher than the maximum value of the second range, simultaneously reducing the pressure and increasing the ventilation rate, so as to adjust the humidity to be in the second range under the condition that the sedimentation rate is kept in the first range;
if the humidity is lower than the minimum value of the second range, the water mist spraying amount of the humidifier is increased so as to increase the humidity to be within the second range.
In this embodiment, since lowering the ventilation rate can increase both the sedimentation rate and the humidity, when the monitored sedimentation rate is lower than the minimum value of the first range and the monitored humidity is lower than the minimum value of the second range, that is, both the sedimentation rate and the humidity need to be increased, the ventilation rate is the first parameter; similarly, as the sedimentation rate and the humidity can be reduced simultaneously by increasing the ventilation rate, when the monitored sedimentation rate is higher than the maximum value of the first range and the monitored humidity is higher than the maximum value of the second range, namely, when the sedimentation rate and the humidity are required to be reduced, the ventilation rate is a first parameter; in this embodiment, the sedimentation rate is taken as the center, the sedimentation rate is ensured to be in the index range, and then the other index is adjusted under the condition of not changing the sedimentation rate, and the first parameter (if any) is adjusted during adjustment, so that two can be adjusted at the same time, and the adjustment process is greatly simplified.
As a preferred embodiment, when the priority of humidity is greater than the priority of sedimentation rate, then humidity is determined as a priority index;
If the index to be adjusted is humidity, the adjusting the related parameter of the priority index to adjust the priority index to the corresponding index range, and the adjusting the related parameter and/or the non-related parameter of the priority index to ensure that the other index is in the corresponding index range includes:
when the monitored humidity is lower than the minimum value of the second range, and the monitored sedimentation rate is in the second range, the water mist spraying amount of the humidifier is increased so as to increase the humidity to be in the second range;
When the monitored humidity is higher than the maximum value of the second range, reducing the pressure and improving the ventilation rate at the same time when the monitored sedimentation rate is in the second range, so as to adjust the humidity to be in the second range under the condition that the sedimentation rate is kept in the first range;
If the index to be adjusted is the sedimentation rate, the adjusting the index to be adjusted to the corresponding index range by adjusting the associated parameter and/or the unassociated parameter of the priority index includes:
When the monitored humidity is in the second range and the monitored sedimentation rate is lower than the minimum value of the first range, reducing the pressure of the salt spray nozzle to enable the sedimentation rate to be increased to be in the first range;
When the monitored humidity is in the second range and the monitored sedimentation rate is higher than the maximum value of the first range, the pressure of the salt spray nozzle is increased, and the sedimentation rate is reduced to be in the first range.
In this embodiment, if the index to be adjusted is humidity, i.e. a priority index, after adjusting the associated parameter of the priority index to adjust the priority index to the corresponding index range, if another index is not needed to be adjusted, the adjustment is stopped, and if another index is needed to be adjusted, the associated parameter and/or the unassociated parameter of the priority index are adjusted to ensure that the other index is in the corresponding index range; in this embodiment, humidity is used as a core, the humidity is ensured to be in the index range, and then another index is adjusted under the condition that the humidity is not changed, so that both indexes can be adjusted to the corresponding index ranges.
As a preferred embodiment, when the monitored humidity is lower than the minimum value of the second range and the monitored sedimentation rate is lower than the minimum value of the first range, the ventilation rate is a first parameter, the adjusting the first parameter to adjust the priority index to the corresponding index range, at this time, if another index has entered the corresponding index range, the adjusting is completed, if another index has not entered the corresponding index range, and then adjusting the other index to the corresponding index range by adjusting the associated parameter and/or the unassociated parameter of the priority index includes:
Reducing the ventilation rate to raise the humidity to within a second range;
Monitoring the change of the sedimentation rate, and if the sedimentation rate is still lower than the minimum value of the first range, reducing the pressure of the salt spray nozzle so as to increase the sedimentation rate to the first range;
if the sedimentation rate is higher than the maximum value of the first range, the pressure is increased so as to reduce the sedimentation rate to be within the first range;
When the monitored humidity is lower than the minimum value of the second range and the monitored sedimentation rate is higher than the maximum value of the first range, no first parameter exists, the related parameter of the priority index is adjusted to adjust the priority index to the corresponding index range, and the related parameter and/or the non-related parameter of the priority index are adjusted to adjust another index to be adjusted to the corresponding index range, wherein the adjusting of the other index to be adjusted to the corresponding index range comprises the following steps:
the water mist spraying amount of the humidifier is increased so that the humidity is increased to be within a second range;
the pressure of the salt spray nozzle is increased, so that the sedimentation rate is reduced to be within a first range;
When the monitored humidity is higher than the maximum value of the second range, and the monitored sedimentation rate is lower than the minimum value of the first range, no first parameter exists, the related parameter of the priority index is adjusted to adjust the priority index to the corresponding index range, and the related parameter and/or the non-related parameter of the priority index are adjusted to adjust another index to be adjusted to the corresponding index range, wherein the adjusting of the other index to be adjusted to the corresponding index range comprises the following steps:
Increasing the ventilation rate and reducing the humidity to a second range;
reducing the pressure of the salt spray nozzle so as to increase the sedimentation rate to be within a first range;
When the monitored humidity is higher than the maximum value of the second range and the monitored sedimentation rate is higher than the maximum value of the first range, the ventilation rate is a first parameter, the first parameter is adjusted to adjust the priority index to the corresponding index range, at this time, if another index has entered the corresponding index range, the adjustment is completed, and if another index has not entered the corresponding index range, the adjustment of the other index to the corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index includes:
Increasing the ventilation rate and reducing the humidity to a second range;
Monitoring the change of the sedimentation rate, if the sedimentation rate is still higher than the maximum value of the first range, increasing the pressure of the salt spray nozzle so as to reduce the humidity to the first range;
If the sedimentation rate is lower than the minimum value of the first range, the pressure is reduced so that the sedimentation rate is increased to be within the first range.
In this embodiment, since lowering the ventilation rate can increase both the sedimentation rate and the humidity, when the monitored humidity is lower than the minimum value of the second range, the monitored sedimentation rate is lower than the minimum value of the first range, that is, when both the sedimentation rate and the humidity need to be increased, the ventilation rate is the first parameter; similarly, as the ventilation rate is increased, the sedimentation rate and the humidity can be reduced at the same time, when the monitored humidity is higher than the maximum value of the second range, and when the monitored sedimentation rate is higher than the maximum value of the first range, namely, the sedimentation rate and the humidity are required to be reduced, the ventilation rate is a first parameter; in this embodiment, the humidity is taken as the center, the humidity is ensured to be in the index range, and then another index is adjusted under the condition of not changing the humidity, and the first parameter (if any) is adjusted during adjustment, so that two can be adjusted at the same time, and the adjustment process is greatly simplified.
As a preferred embodiment, simultaneously reducing the pressure and increasing the ventilation rate includes:
Dividing the ventilation rate adjustment into n first gears according to the residual adjustable quantity of the current ventilation rate, and dividing the pressure adjustment into n x m second gears according to the residual adjustable quantity of the current pressure, so that each first gear corresponds to m second gears;
Each time the ventilation rate is adjusted to a first gear, the pressure is adjusted in a second gear corresponding to the first gear.
In this embodiment, for example, when the current ventilation rate is 6 m/h and the maximum ventilation rate is 10 m/h, the remaining adjustable amount is 4 m/h, namely 6-10 m/h, and if the current ventilation rate is divided into 4 steps (n=4), four ventilation rate steps of 7 m/h, 8 m/h, 9 m/h and 10 m/h are obtained, and at this time, if the current nozzle pressure is 40kPa and the minimum nozzle pressure is 0, the nozzle pressure is also divided into 4 large steps, namely 30kPa, 20kPa, 10kPa, 0, 30kPa and 7 m/h, 20kPa and 8 m/h, 10kPa and 9 m/h, and 20kPa and 10 m/h; dividing each large gear into m second gears, such as when m=5, for a large second gear of 30kPa, it is divided into 38kPa, 36kPa, 34kPa, 32kPa, 30kPa; when the ventilation rate is adjusted to 7m < m > and/h, the pressure is gradually adjusted according to the sequence of 38kPa, 36kPa, 34kPa, 32kPa and 30kPa; through the regulation mode of this embodiment, can accurately find the point that makes the sedimentation rate remain unchanged, and then realize only adjusting the effect to humidity.
As shown in fig. 5, in one embodiment, a salt spray test control device is provided, the device comprising:
The first processing module is used for determining a priority index from the two indexes of the sedimentation rate and the humidity according to the set priority;
the monitoring module is used for monitoring real-time index values of the sedimentation rate and the humidity and judging whether indexes need to be adjusted according to the real-time index values and a preset index range;
The second processing module is used for determining the number of the indexes to be adjusted if the indexes are required to be adjusted;
The first judging module is used for judging whether the index to be adjusted is a priority index or not if the number of the indexes to be adjusted is 1;
the third processing module is used for adjusting the priority index to the corresponding index range by adjusting the associated parameter of the priority index if the index to be adjusted is the priority index, and ensuring that the other index is in the corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index; if the index to be adjusted is not the priority index, adjusting the index to be adjusted to be in a corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index;
The second judging module is used for determining the associated parameters of the priority indexes if the number of the indexes to be adjusted is 2, and judging whether the associated parameters have first parameters according to the deviation between the two indexes to be adjusted and the corresponding index ranges, wherein the two indexes can trend towards the corresponding index ranges by adjusting the first parameters;
the fourth processing module is used for adjusting the first parameter to adjust the priority index to the corresponding index range if the first parameter exists, finishing adjustment if the other index enters the corresponding index range, and adjusting the other index to the corresponding index range by adjusting the related parameter and/or the non-related parameter of the priority index if the other index does not enter the corresponding index range;
and the fifth processing module is used for adjusting the priority index to the corresponding index range by adjusting the associated parameter of the priority index if the first parameter does not exist, and adjusting the other index to be adjusted to the corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index.
The process of implementing the respective functions of each module in the salt spray test control device provided in this embodiment may refer to the description of the embodiment shown in fig. 1, which is not repeated here.
As shown in fig. 6, in one embodiment, a salt spray test control system is provided, the system comprising:
The salt spray experiment box is internally provided with a humidifier, a salt spray nozzle, a ventilation device, a humidity sensor and a sedimentation rate sensor;
and the computer equipment is connected with the humidifier, the salt spray nozzle, the ventilation device, the humidity sensor and the sedimentation rate sensor and is used for executing the salt spray test control method.
In this embodiment, the computer device is mutually matched with the salt spray experiment box, and determines the priority index first, then monitors the index value in real time in the experiment process, when the index value falls outside the corresponding index range, adjusts the index value by adjusting each adjusting parameter, and uses the priority index as a core in adjustment, when the priority index needs to be adjusted, the priority index is firstly adjusted to the corresponding index range through the related parameter of the priority index, then the related parameter of the priority index and the non-related parameter cooperate, so that the priority index can be always kept in the corresponding index range, and on the basis, the other index (if the adjustment is needed) can also enter the corresponding index range, and further, the sedimentation rate and the humidity can be adjusted to the corresponding index range under various abnormal conditions, so that the overlarge influence of the experiment result of the salt spray experiment is reduced, and the accuracy of the salt spray experiment is ensured.
FIG. 7 illustrates an internal block diagram of a computer device in one embodiment. As shown in fig. 7, the computer device includes a processor, a memory, a network interface, an input device, and a display screen connected by a system bus. The memory includes a nonvolatile storage medium and an internal memory. The nonvolatile storage medium of the computer equipment stores an operating system and also can store a computer program, and when the computer program is executed by the processor, the processor can realize the salt spray test control method provided by the embodiment of the invention. The internal memory may also store a computer program, which when executed by the processor, causes the processor to execute the salt spray test control method provided by the embodiment of the invention. The display of the computer device may be a liquid crystal display or an electronic ink display, the input means of the computer device may be a touch layer overlaid on the display screen, or a key, a track ball or a touch pad arranged on the shell of the computer equipment, and the keyboard, the touch pad or the mouse can be externally connected.
It will be appreciated by those skilled in the art that the structure shown in FIG. 7 is merely a block diagram of some of the structures associated with the present inventive arrangements and is not limiting of the computer device to which the present inventive arrangements may be applied, and that a particular computer device may include more or fewer components than shown, or may combine some of the components, or have a different arrangement of components.
In one embodiment, the salt spray test control device provided in the embodiment of the present invention may be implemented in the form of a computer program, and the computer program may run on a computer device as shown in fig. 7. The memory of the computer device may store various program modules constituting the salt spray test control device, for example, a first processing module, a monitoring module, a second processing module, a first judging module, a third processing module, a second judging module, a fourth processing module, and a fifth processing module shown in fig. 5. The computer program constituted by the respective program modules causes the processor to execute the steps in the salt spray test control method of the respective embodiments of the present invention described in the present specification.
For example, the computer device shown in fig. 7 may execute step S1 through the first processing module in the salt spray test control apparatus shown in fig. 5; the computer equipment can execute the step S2 through the monitoring module; the computer equipment can execute the step S3 through the second processing module; the computer equipment can execute the step S4 through the first judging module; the computer equipment can execute the step S5 through the third processing module; the computer equipment can execute the step S6 through the second judging module; the computer equipment can execute the step S7 through a fourth processing module; the computer device may perform step S8 through a fifth processing module.
In one embodiment, a computer device is presented, the computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program:
s1: determining a priority index in the two indexes of the sedimentation rate and the humidity according to the set priority;
S2: monitoring real-time index values of sedimentation rate and humidity, and judging whether indexes need to be adjusted according to the real-time index values and a preset index range;
s3: if the index needs to be adjusted, determining the number of the index needing to be adjusted;
S4: if the number of the indexes to be adjusted is 1, judging whether the indexes to be adjusted are priority indexes;
S5: if the index to be adjusted is a priority index, adjusting the priority index to a corresponding index range by adjusting the associated parameter of the priority index, and ensuring that the other index is in the corresponding index range by adjusting the associated parameter and/or the unassociated parameter of the priority index; if the index to be adjusted is not the priority index, adjusting the index to be adjusted to be in a corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index;
S6: if the number of the indexes to be adjusted is 2, determining the associated parameters of the priority indexes, and judging whether first parameters exist in the associated parameters according to the deviation between the two indexes to be adjusted and the corresponding index ranges, wherein the two indexes can trend towards the corresponding index ranges by adjusting the first parameters;
S7: if the first parameter exists, the first parameter is adjusted to adjust the priority index to the corresponding index range, at the moment, if the other index enters the corresponding index range, the adjustment is completed, and if the other index does not enter the corresponding index range, the other index is adjusted to the corresponding index range by adjusting the related parameter and/or the non-related parameter of the priority index;
S8: if the first parameter does not exist, the priority index is adjusted to the corresponding index range by adjusting the associated parameter of the priority index, and then the other index to be adjusted is adjusted to the corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index.
In one embodiment, a computer readable storage medium is provided, having a computer program stored thereon, which when executed by a processor causes the processor to perform the steps of:
s1: determining a priority index in the two indexes of the sedimentation rate and the humidity according to the set priority;
S2: monitoring real-time index values of sedimentation rate and humidity, and judging whether indexes need to be adjusted according to the real-time index values and a preset index range;
s3: if the index needs to be adjusted, determining the number of the index needing to be adjusted;
S4: if the number of the indexes to be adjusted is 1, judging whether the indexes to be adjusted are priority indexes;
S5: if the index to be adjusted is a priority index, adjusting the priority index to a corresponding index range by adjusting the associated parameter of the priority index, and ensuring that the other index is in the corresponding index range by adjusting the associated parameter and/or the unassociated parameter of the priority index; if the index to be adjusted is not the priority index, adjusting the index to be adjusted to be in a corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index;
S6: if the number of the indexes to be adjusted is 2, determining the associated parameters of the priority indexes, and judging whether first parameters exist in the associated parameters according to the deviation between the two indexes to be adjusted and the corresponding index ranges, wherein the two indexes can trend towards the corresponding index ranges by adjusting the first parameters;
S7: if the first parameter exists, the first parameter is adjusted to adjust the priority index to the corresponding index range, at the moment, if the other index enters the corresponding index range, the adjustment is completed, and if the other index does not enter the corresponding index range, the other index is adjusted to the corresponding index range by adjusting the related parameter and/or the non-related parameter of the priority index;
S8: if the first parameter does not exist, the priority index is adjusted to the corresponding index range by adjusting the associated parameter of the priority index, and then the other index to be adjusted is adjusted to the corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index.
It should be understood that, although the steps in the flowcharts of the embodiments of the present invention are shown in order as indicated by the arrows, these steps are not necessarily performed in order as indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in various embodiments may include multiple sub-steps or stages that are not necessarily performed at the same time, but may be performed at different times, nor do the order in which the sub-steps or stages are performed necessarily performed in sequence, but may be performed alternately or alternately with at least a portion of the sub-steps or stages of other steps or other steps.
Those skilled in the art will appreciate that all or part of the processes in the methods of the above embodiments may be implemented by a computer program for instructing relevant hardware, where the program may be stored in a non-volatile computer readable storage medium, and where the program, when executed, may include processes in the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in embodiments provided herein may include non-volatile and/or volatile memory. The nonvolatile memory can include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (SYNCHLINK) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), among others.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.
Claims (9)
1. A salt spray test control method, the method comprising:
s1: determining a priority index in the two indexes of the sedimentation rate and the humidity according to the set priority;
S2: monitoring real-time index values of sedimentation rate and humidity, and judging whether indexes need to be adjusted according to the real-time index values and a preset index range;
s3: if the index needs to be adjusted, determining the number of the index needing to be adjusted;
S4: if the number of the indexes to be adjusted is 1, judging whether the indexes to be adjusted are priority indexes;
S5: if the index to be adjusted is a priority index, adjusting the priority index to a corresponding index range by adjusting the associated parameter of the priority index, and ensuring that the other index is in the corresponding index range by adjusting the associated parameter and/or the unassociated parameter of the priority index; if the index to be adjusted is not the priority index, adjusting the index to be adjusted to be in a corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index;
S6: if the number of the indexes to be adjusted is 2, determining the associated parameters of the priority indexes, and judging whether first parameters exist in the associated parameters according to the deviation between the two indexes to be adjusted and the corresponding index ranges, wherein the two indexes can trend towards the corresponding index ranges by adjusting the first parameters;
S7: if the first parameter exists, the first parameter is adjusted to adjust the priority index to the corresponding index range, at the moment, if the other index enters the corresponding index range, the adjustment is completed, and if the other index does not enter the corresponding index range, the other index is adjusted to the corresponding index range by adjusting the related parameter and/or the non-related parameter of the priority index;
S8: if the first parameter does not exist, the priority index is adjusted to the corresponding index range by adjusting the associated parameter of the priority index, and then the other index to be adjusted is adjusted to the corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index.
2. The method of claim 1, wherein the associated parameters of the sedimentation rate include a ventilation rate in the salt spray experiment box and a pressure of the salt spray head, wherein the larger the ventilation rate, the lower the sedimentation rate, the larger the pressure, and the lower the sedimentation rate;
the related parameters of the humidity are the ventilation rate in the salt spray experiment box and the water spray discharge amount of the humidifier, wherein the higher the ventilation rate is, the lower the humidity is, the higher the water spray discharge amount is, and the higher the humidity is;
the index range corresponding to the sedimentation rate is set as a first range, and the index range corresponding to the humidity is set as a second range.
3. The method according to claim 2, wherein the sedimentation rate is determined as a priority index when the sedimentation rate has a priority higher than that of humidity;
If the index to be adjusted is the sedimentation rate, the adjusting the associated parameter of the priority index to adjust the priority index to the corresponding index range, and the adjusting the associated parameter and/or the unassociated parameter of the priority index to ensure that the other index is in the corresponding index range includes:
when the monitored sedimentation rate is lower than the minimum value of the first range and the monitored humidity is in the second range, reducing the pressure of the salt spray nozzle to enable the sedimentation rate to be increased to be in the first range;
When the monitored sedimentation rate is higher than the maximum value of the first range and the monitored humidity is in the second range, the pressure of the salt spray nozzle is increased, so that the sedimentation rate is reduced to be in the first range;
If the index to be adjusted is humidity, the adjusting the index to be adjusted to the corresponding index range by adjusting the associated parameter and/or the unassociated parameter of the priority index includes:
when the monitored sedimentation rate is in the first range and the monitored humidity is lower than the minimum value of the second range, the water mist spraying amount of the humidifier is increased so that the humidity is increased to be in the second range;
When the monitored sedimentation rate is in the first range and the monitored humidity is higher than the maximum value of the second range, the pressure is reduced and the ventilation rate is increased simultaneously to adjust the humidity to the second range while the sedimentation rate is maintained in the first range.
4. A method according to claim 3, wherein when the monitored sedimentation rate is lower than the minimum value of the first range and the monitored humidity is lower than the minimum value of the second range, the ventilation rate is a first parameter, the first parameter is adjusted to adjust the priority index to the corresponding index range, at this time, if another index has entered the corresponding index range, the adjustment is completed, and if another index has not entered the corresponding index range, the adjusting of the other index to the corresponding index range by adjusting the associated parameter and/or the unassociated parameter of the priority index comprises:
reducing the aeration rate to increase the sedimentation rate to within a first range;
Monitoring humidity change, and if the humidity is still lower than the minimum value of the second range, increasing the water mist spraying amount of the humidifier so as to increase the humidity to be within the second range;
If the humidity is higher than the maximum value of the second range, simultaneously reducing the pressure and increasing the ventilation rate to adjust the humidity to the second range while the sedimentation rate is maintained in the first range;
When the monitored sedimentation rate is lower than the minimum value of the first range and the monitored humidity is higher than the maximum value of the second range, no first parameter exists, the related parameter of the priority index is adjusted to adjust the priority index to the corresponding index range, and the related parameter and/or the non-related parameter of the priority index are adjusted to adjust another index to be adjusted to the corresponding index range, wherein the adjusting of the other index to be adjusted to the corresponding index range comprises the following steps:
reducing the pressure of the salt spray nozzle to increase the sedimentation rate to a first range;
Simultaneously reducing the pressure and increasing the aeration rate to adjust the humidity to a second range with the sedimentation rate maintained within the first range;
When the monitored sedimentation rate is higher than the maximum value of the first range and the monitored humidity is lower than the minimum value of the second range, no first parameter exists, the related parameter of the priority index is adjusted to adjust the priority index to the corresponding index range, and the related parameter and/or the non-related parameter of the priority index are adjusted to adjust another index to be adjusted to the corresponding index range, wherein the adjusting of the other index to be adjusted to the corresponding index range comprises the following steps:
the pressure of the salt spray nozzle is increased, so that the sedimentation rate is reduced to be within a first range;
the water mist spraying amount of the humidifier is increased so that the humidity is increased to be within a second range;
When the monitored sedimentation rate is higher than the maximum value of the first range and the monitored humidity is higher than the maximum value of the second range, the ventilation rate is a first parameter, the first parameter is adjusted to adjust the priority index to the corresponding index range, at this time, if another index has entered the corresponding index range, the adjustment is completed, and if another index has not entered the corresponding index range, the adjustment of the other index to the corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index includes:
increasing the aeration rate to reduce the sedimentation rate to within a first range;
Monitoring the humidity change, if the humidity is still higher than the maximum value of the second range, simultaneously reducing the pressure and increasing the ventilation rate, so as to adjust the humidity to be in the second range under the condition that the sedimentation rate is kept in the first range;
if the humidity is lower than the minimum value of the second range, the water mist spraying amount of the humidifier is increased so as to increase the humidity to be within the second range.
5. The method according to claim 2, wherein when the priority of humidity is greater than the priority of sedimentation rate, then humidity is determined as a priority index;
If the index to be adjusted is humidity, the adjusting the related parameter of the priority index to adjust the priority index to the corresponding index range, and the adjusting the related parameter and/or the non-related parameter of the priority index to ensure that the other index is in the corresponding index range includes:
when the monitored humidity is lower than the minimum value of the second range, and the monitored sedimentation rate is in the second range, the water mist spraying amount of the humidifier is increased so as to increase the humidity to be in the second range;
When the monitored humidity is higher than the maximum value of the second range, reducing the pressure and improving the ventilation rate at the same time when the monitored sedimentation rate is in the second range, so as to adjust the humidity to be in the second range under the condition that the sedimentation rate is kept in the first range;
If the index to be adjusted is the sedimentation rate, the adjusting the index to be adjusted to the corresponding index range by adjusting the associated parameter and/or the unassociated parameter of the priority index includes:
When the monitored humidity is in the second range and the monitored sedimentation rate is lower than the minimum value of the first range, reducing the pressure of the salt spray nozzle to enable the sedimentation rate to be increased to be in the first range;
When the monitored humidity is in the second range and the monitored sedimentation rate is higher than the maximum value of the first range, the pressure of the salt spray nozzle is increased, and the sedimentation rate is reduced to be in the first range.
6. The method of claim 5, wherein when the monitored humidity is below the minimum value of the second range and the monitored sedimentation rate is below the minimum value of the first range, the ventilation rate is a first parameter, the adjusting the first parameter to adjust the priority indicator to the corresponding indicator range, and the adjusting is completed if the other indicator has entered the corresponding indicator range, and the adjusting the other indicator to the corresponding indicator range by adjusting the associated parameter and/or the unassociated parameter of the priority indicator includes:
Reducing the ventilation rate to raise the humidity to within a second range;
Monitoring the change of the sedimentation rate, and if the sedimentation rate is still lower than the minimum value of the first range, reducing the pressure of the salt spray nozzle so as to increase the sedimentation rate to the first range;
if the sedimentation rate is higher than the maximum value of the first range, the pressure is increased so as to reduce the sedimentation rate to be within the first range;
When the monitored humidity is lower than the minimum value of the second range and the monitored sedimentation rate is higher than the maximum value of the first range, no first parameter exists, the related parameter of the priority index is adjusted to adjust the priority index to the corresponding index range, and the related parameter and/or the non-related parameter of the priority index are adjusted to adjust another index to be adjusted to the corresponding index range, wherein the adjusting of the other index to be adjusted to the corresponding index range comprises the following steps:
the water mist spraying amount of the humidifier is increased so that the humidity is increased to be within a second range;
the pressure of the salt spray nozzle is increased, so that the sedimentation rate is reduced to be within a first range;
When the monitored humidity is higher than the maximum value of the second range, and the monitored sedimentation rate is lower than the minimum value of the first range, no first parameter exists, the related parameter of the priority index is adjusted to adjust the priority index to the corresponding index range, and the related parameter and/or the non-related parameter of the priority index are adjusted to adjust another index to be adjusted to the corresponding index range, wherein the adjusting of the other index to be adjusted to the corresponding index range comprises the following steps:
Increasing the ventilation rate and reducing the humidity to a second range;
reducing the pressure of the salt spray nozzle so as to increase the sedimentation rate to be within a first range;
When the monitored humidity is higher than the maximum value of the second range and the monitored sedimentation rate is higher than the maximum value of the first range, the ventilation rate is a first parameter, the first parameter is adjusted to adjust the priority index to the corresponding index range, at this time, if another index has entered the corresponding index range, the adjustment is completed, and if another index has not entered the corresponding index range, the adjustment of the other index to the corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index includes:
Increasing the ventilation rate and reducing the humidity to a second range;
Monitoring the change of the sedimentation rate, if the sedimentation rate is still higher than the maximum value of the first range, increasing the pressure of the salt spray nozzle so as to reduce the humidity to the first range;
If the sedimentation rate is lower than the minimum value of the first range, the pressure is reduced so that the sedimentation rate is increased to be within the first range.
7. The method of any one of claims 3-5, wherein simultaneously reducing pressure and increasing ventilation rate comprises:
Dividing the ventilation rate adjustment into n first gears according to the residual adjustable quantity of the current ventilation rate, and dividing the pressure adjustment into n x m second gears according to the residual adjustable quantity of the current pressure, so that each first gear corresponds to m second gears;
Each time the ventilation rate is adjusted to a first gear, the pressure is adjusted in a second gear corresponding to the first gear.
8. A salt spray test control device, the device comprising:
The first processing module is used for determining a priority index from the two indexes of the sedimentation rate and the humidity according to the set priority;
the monitoring module is used for monitoring real-time index values of the sedimentation rate and the humidity and judging whether indexes need to be adjusted according to the real-time index values and a preset index range;
The second processing module is used for determining the number of the indexes to be adjusted if the indexes are required to be adjusted;
The first judging module is used for judging whether the index to be adjusted is a priority index or not if the number of the indexes to be adjusted is 1;
the third processing module is used for adjusting the priority index to the corresponding index range by adjusting the associated parameter of the priority index if the index to be adjusted is the priority index, and ensuring that the other index is in the corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index; if the index to be adjusted is not the priority index, adjusting the index to be adjusted to be in a corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index;
The second judging module is used for determining the associated parameters of the priority indexes if the number of the indexes to be adjusted is 2, and judging whether the associated parameters have first parameters according to the deviation between the two indexes to be adjusted and the corresponding index ranges, wherein the two indexes can trend towards the corresponding index ranges by adjusting the first parameters;
the fourth processing module is used for adjusting the first parameter to adjust the priority index to the corresponding index range if the first parameter exists, finishing adjustment if the other index enters the corresponding index range, and adjusting the other index to the corresponding index range by adjusting the related parameter and/or the non-related parameter of the priority index if the other index does not enter the corresponding index range;
and the fifth processing module is used for adjusting the priority index to the corresponding index range by adjusting the associated parameter of the priority index if the first parameter does not exist, and adjusting the other index to be adjusted to the corresponding index range by adjusting the associated parameter and/or the non-associated parameter of the priority index.
9. A salt spray test control system, the system comprising:
The salt spray experiment box is internally provided with a humidifier, a salt spray nozzle, a ventilation device, a humidity sensor and a sedimentation rate sensor;
Computer equipment connected to the humidifier, salt spray head, ventilator, humidity sensor and sedimentation rate sensor for executing the salt spray test control method according to any one of claims 1-7.
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