CN107368128A - A kind of method and system for adjusting thermal field temperature - Google Patents
A kind of method and system for adjusting thermal field temperature Download PDFInfo
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- CN107368128A CN107368128A CN201610308487.9A CN201610308487A CN107368128A CN 107368128 A CN107368128 A CN 107368128A CN 201610308487 A CN201610308487 A CN 201610308487A CN 107368128 A CN107368128 A CN 107368128A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
- G05D23/32—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature with provision for adjustment of the effect of the auxiliary heating device, e.g. a function of time
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Abstract
The invention discloses a kind of method and system for adjusting thermal field temperature, this method includes：The highest original ambient temperature and minimum original ambient temperature of preset temperature sensor；Read the original ambient temperature and reference ambient temperature of the temperature sensor；Thermal field temperature is adjusted according to the relation between the highest original ambient temperature and minimum original ambient temperature of the original ambient temperature of the temperature sensor and the temperature sensor.This method is according to the temperature of the initial environment of temperature sensor, thermal field temperature in dynamic adjustment practical work process, it the method reduce the thermal field temperature change caused by external environment condition changes, so as to which the change reduced due to environment temperature causes oven cavity thermal field temperature change, reduce the probability that user bakees failure.
Description
Technical field
The present invention relates to temperature regulation technique field, and more specifically, the present invention relates to one kind to adjust thermal field temperature
The method and system of degree.
Background technology
With the horizontal raising of social life, people are increasingly paid close attention to food health, therefore, increasingly
More people begins to focus on home roasted, and Domestic electric oven has gradually come into family kitchen.As people are to drying
The requirement more and more higher of roast food, to bakeing the requirement also more and more higher of instrument baking box, and investigate baking box
The most important index of energy is exactly whether the thermal field of baking box is accurate, that is, is set in temperature and actual oven cavity
Whether temperature is consistent as far as possible.
During studying baking box, the thermal field temperature of baking box and the original ambient temperature residing for it are found
It is relevant, such as 25 degrees Celsius of 15 degrees Celsius of room temperature and room temperature, if using same design temperature, in room temperature
The cavity temperature that 15 degrees Celsius of lower baking boxs finally settle out is higher than the cavity temperature of 25 degrees Celsius of room temperature.
Therefore, same baking box, same menu and same operation, only because environment temperature there occurs
Change, it may result in user and bakee failure.Such as：It is A for user's design temperature, and program is set
Fixed thermal field temperature is B, indeed, it is possible in 25 degree of room temperature, the temperature after baking box is stable is A；
And if environment temperature changes, it is such as relatively low into winter, room temperature, such as when room temperature is 15 degree,
Identical design temperature A, after baking box work a period of time reaches stable, the actual temperature of oven cavity is big
In design temperature A, may be (A+10) degree Celsius.In this case, the actual temperature of oven cavity
Degree is more than design temperature more than ten degree, it is likely that can cause to bakee failure.
The content of the invention
It is an object of the invention to provide a kind of method and system for adjusting thermal field temperature, to solve existing skill
Due to variation of ambient temperature in art, oven cavity thermal field is caused to change, and user caused by possibility bakees and lost
The problem of losing.
To reach above-mentioned purpose, the invention provides following technical scheme：A kind of side for adjusting thermal field temperature
Method, including：
The highest original ambient temperature and minimum original ambient temperature of preset temperature sensor；
Read the original ambient temperature and reference ambient temperature of the temperature sensor；
According to the original ambient temperature of the temperature sensor and the highest initial environment of the temperature sensor
Relation adjustment thermal field temperature between temperature and minimum original ambient temperature.
Preferably, the original ambient temperature according to the temperature sensor and the temperature sensor
Also wrapped before relation adjustment thermal field temperature between highest original ambient temperature and minimum original ambient temperature
Include：
Obtain thermal field value set corresponding to the environment temperature of the temperature sensor detection；
The environment temperature of the temperature sensor and the mapping relations of the thermal field value set are established, obtains temperature
Spend compound mapping table.
Preferably, the original ambient temperature according to the temperature sensor and the temperature sensor
Relation between highest original ambient temperature and minimum original ambient temperature adjusts thermal field temperature：
Judge that the original ambient temperature of the temperature sensor is initial with the highest of the temperature sensor respectively
Relation between environment temperature and minimum original ambient temperature；
When the original ambient temperature of the temperature sensor is more than the highest initial environment of the temperature sensor
During temperature, then thermal field value carries out the adjustment of thermal field temperature according to corresponding to the reference ambient temperature；
When the original ambient temperature of the temperature sensor is less than the minimum initial environment of the temperature sensor
During temperature, then thermal field value carries out thermal field according to corresponding to the minimum original ambient temperature of the temperature sensor
The adjustment of temperature；
When the original ambient temperature of the temperature sensor is more than the minimum initial environment of the temperature sensor
Temperature, and less than the temperature sensor highest original ambient temperature when, then read the TEMP
The temperature value of device, the adjustment of thermal field temperature is carried out according to thermal field value corresponding to the temperature value.
Preferably, it is described when the original ambient temperature of the temperature sensor is more than the temperature sensor
Minimum original ambient temperature, and less than the temperature sensor highest original ambient temperature when, then read
The temperature value of the temperature sensor, the tune of thermal field temperature is carried out according to thermal field value corresponding to the temperature value
It is whole to specifically include：
When the initial value of the temperature sensor is more than the minimum of the temperature sensor, and less than described
During the peak of temperature sensor, then the temperature value of the temperature sensor is read；
According to the temperature compound mapping table corresponding to the inquiry of the temperature value of the temperature sensor；
Thermal field value set corresponding to being searched in the mapping table, thermal field temperature is carried out as corresponding thermal field value
The adjustment of degree.
Preferably, the temperature value of the temperature sensor is integer, and Adjustment precision is set as 1 degree.
The invention also discloses a kind of system for adjusting thermal field temperature, including：
Presetting module, highest original ambient temperature and minimum initial environment temperature for preset temperature sensor
Degree；
Read module, for reading the original ambient temperature and reference ambient temperature of the temperature sensor；
Adjusting module, for the original ambient temperature according to the temperature sensor and the temperature sensor
Highest original ambient temperature and minimum original ambient temperature between relation adjustment thermal field temperature.
Preferably, also include before the adjusting module：
Acquisition module, for obtaining thermal field value set corresponding to the environment temperature of the temperature sensor detection；
Module is established, for establishing the environment temperature of the temperature sensor and reflecting for the thermal field value set
Relation is penetrated, obtains temperature compound mapping table.
Preferably, the adjusting module includes：
Judge module, for judging that the original ambient temperature of the temperature sensor passes with the temperature respectively
Relation between the highest original ambient temperature and minimum original ambient temperature of sensor；
First adjusting module, passed for the original ambient temperature when the temperature sensor more than the temperature
During the highest original ambient temperature of sensor, then thermal field value carries out temperature according to corresponding to the reference ambient temperature
The adjustment of field temperature；
Second adjusting module, passed for the original ambient temperature when the temperature sensor less than the temperature
During the minimum original ambient temperature of sensor, then according to the minimum original ambient temperature pair of the temperature sensor
The thermal field value answered carries out the adjustment of thermal field temperature；
3rd adjusting module, passed for the original ambient temperature when the temperature sensor more than the temperature
The minimum original ambient temperature of sensor, and less than the temperature sensor highest original ambient temperature when,
The temperature value of the temperature sensor is then read, thermal field temperature is carried out according to thermal field value corresponding to the temperature value
The adjustment of degree.
Preferably, the 3rd adjusting module includes：
Determining unit, for determining that the initial value when the temperature sensor is more than the temperature sensor
Minimum, and less than the temperature sensor peak when, then read the temperature of the temperature sensor
Value；
Enquiry module, for the temperature set according to corresponding to the inquiry of the temperature value of the temperature sensor
Mapping table；
Adjusting module, for thermal field value set corresponding to the lookup in the mapping table, as corresponding temperature
Field value carries out the adjustment of thermal field temperature.
Preferably, the temperature value of the temperature sensor is integer, and Adjustment precision is set as 1 degree.
Understood via above-mentioned technical scheme, compared with prior art, the invention discloses one kind adjustment temperature
The method and system of field temperature, this method include：The highest original ambient temperature of preset temperature sensor and
Minimum original ambient temperature；Read the original ambient temperature and reference ambient temperature of the temperature sensor；
According to the original ambient temperature of the temperature sensor and the highest original ambient temperature of the temperature sensor
Relation adjustment thermal field temperature between minimum original ambient temperature.This method is according to the first of temperature sensor
The temperature of beginning environment, the dynamic thermal field temperature adjusted in practical work process, the method reduce due to
Thermal field temperature change caused by external environment condition change, so as to which the change reduced due to environment temperature causes
Oven cavity thermal field temperature change, reduce the probability that user bakees failure.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to reality
The required accompanying drawing used in example or description of the prior art is applied to be briefly described, it should be apparent that, below
Accompanying drawing in description is only embodiments of the invention, for those of ordinary skill in the art, not
On the premise of paying creative work, other accompanying drawings can also be obtained according to the accompanying drawing of offer.
Fig. 1 is a kind of embodiment of the method flow chart for adjusting thermal field temperature disclosed by the invention；
Fig. 2 is a kind of embodiment of the method flow chart for adjusting thermal field temperature disclosed by the invention；
Fig. 3 be the original ambient temperature and temperature sensor disclosed by the invention according to temperature sensor most
A kind of realization side of relation adjustment thermal field temperature between high original ambient temperature and minimum original ambient temperature
Method flow chart；
Fig. 4 is disclosed by the invention when the initial value of temperature sensor is more than the minimum initial of temperature sensor
Environment temperature, and less than temperature sensor highest original ambient temperature when, then read temperature sensor
Temperature value, thermal field value carries out a kind of implementation method flow of the adjustment of thermal field temperature according to corresponding to temperature value
Figure；
Fig. 5 is a kind of another embodiment flow chart of method for adjusting thermal field temperature disclosed by the invention；
Fig. 6 is a kind of system embodiment structural representation for adjusting thermal field temperature disclosed by the invention；
Fig. 7 is a kind of system embodiment structural representation for adjusting thermal field temperature disclosed by the invention；
Fig. 8 is that one kind of adjusting module disclosed by the invention realizes structural representation；
Fig. 9 is that one kind of the 3rd adjusting module disclosed by the invention realizes structural representation；
Figure 10 is a kind of another example structure schematic diagram of system for adjusting thermal field temperature disclosed by the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present invention, and
The embodiment being not all of.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out under the premise of creative work the every other embodiment obtained, belong to the scope of protection of the invention.
The present invention causes oven cavity thermal field to change, and then cause to solve due to variation of ambient temperature
User bakees the problem of failure probability increase, method provided by the invention, can solve the above problems, make
Baking box is obtained under different environment temperatures, it is ensured that thermal field in same cavity, reduce user and bakee mistake
Lose probability.
Accompanying drawing 1 is referred to, Fig. 1 is that the present invention discloses a kind of embodiment of the method flow chart for adjusting thermal field temperature.
The invention discloses a kind of method for adjusting thermal field temperature, specifically, this method comprises the following steps：
S101, the highest original ambient temperature of preset temperature sensor and minimum original ambient temperature.
In a program in advance set initial decision in highest original ambient temperature Init_temperature_max and
Minimum original ambient temperature Init_temperature_min.
S102, the original ambient temperature and reference ambient temperature for reading temperature sensor.
Read the original ambient temperature Current_temperature and reference ambient temperature of temperature sensor
Standard_temperature。
S103, according to the original ambient temperature of temperature sensor and the highest initial environment temperature of temperature sensor
Relation adjustment thermal field temperature between degree and minimum original ambient temperature.
The present invention to original ambient temperature Current_temperature Init_temperature_min,
Init_temperature_max } in the range of part carry out thermal field temperature adjustment.
Wherein, include for the detecting step of temperature sensor：
If original ambient temperature Current_temperature is more than minimum original ambient temperature
Init_temperature_min, and original ambient temperature Current_temperature is less than highest initial environment
Temperature Init_temperature_max, then it represents that thermal field is within the scope of the present invention adjusts.
If original ambient temperature Current_temperature is less than minimum original ambient temperature
Init_temperature_min, then adjusted according to thermal field value corresponding to Init_temperature_min.
If original ambient temperature Current_temperature is more than highest original ambient temperature
Init_temperature_max, then according to thermal field corresponding to reference ambient temperature Standard_temperature
Value adjusts.
The invention discloses a kind of method for adjusting thermal field temperature, this method includes：Preset temperature sensor
Highest original ambient temperature and minimum original ambient temperature；Read the initial environment of the temperature sensor
Temperature and reference ambient temperature；Passed according to the original ambient temperature of the temperature sensor and the temperature
Relation adjustment thermal field temperature between the highest original ambient temperature and minimum original ambient temperature of sensor.This
Method is according to the temperature of the initial environment of temperature sensor, the dynamic thermal field adjusted in practical work process
Temperature, the thermal field temperature change caused by external environment condition changes is the method reduce, so as to reduce
Because the change of environment temperature causes oven cavity thermal field temperature change, reduce user and bakee the several of failure
Rate.
Specifically, in the above-described embodiments, according to the original ambient temperature and TEMP of temperature sensor
Before relation adjustment thermal field temperature between the highest original ambient temperature and minimum original ambient temperature of device also
Comprise the following steps, as shown in Figure 2：
S101, the highest original ambient temperature of preset temperature sensor and minimum original ambient temperature.
In a program in advance set initial decision in highest original ambient temperature Init_temperature_max and
Minimum original ambient temperature Init_temperature_min,
S102, the original ambient temperature and reference ambient temperature for reading temperature sensor.
Read the original ambient temperature Current_temperature and reference ambient temperature of temperature sensor
Standard_temperature。
S201, obtain thermal field value set corresponding to the environment temperature of temperature sensor detection.
For minimum original ambient temperature, the set { M } of a set of thermal field value is obtained by test or algorithm；
For highest original ambient temperature, the set { X } of a set of thermal field value is obtained by test or algorithm.
I.e.：Above-mentioned test or algorithm are obtained by test.Pin is bundled in by temperature in use tester
The central point of baking box, after temperature measuring device displays temperature reaches, the reading of temperature sensor is read, be
Thermal field value.
The value of temperature sensor is read, the value of temperature sensor is corresponding to minimum original ambient temperature
NTC (min), the value of temperature sensor corresponding to highest original ambient temperature are NTC (max).Note：
NTC (min) and NTC (max) is integer.Assuming that the Adjustment precision of temperature sensor is 1 degree, then by temperature
The gradient of degree adjustment is defined as NTC (min), NTC (min)+1 ... ..., NTC (max).
S202, the environment temperature for establishing temperature sensor and the mapping relations of thermal field value set, obtain temperature
Compound mapping table.
Establish temperature sensor { NTC (min) ... ..., NTC (max) } and thermal field value set { M ... ..., X }
Mapping relations, i.e. the value for each temperature sensor all corresponds to a set of thermal field value set of oneself,
As shown in table 1：
Table 1：NTC thermal field corresponding tables
| Temperature sensor value of the baking box under original operating state | The set of thermal field value |
| NTC(min) | {M} |
| NTC(min)+1 | {N} |
| …… | …… |
| NTC(standard) | {P(standard)} |
| …… | …… |
| NTC(max) | {X} |
S103, according to the original ambient temperature of temperature sensor and the highest initial environment temperature of temperature sensor
Relation adjustment thermal field temperature between degree and minimum original ambient temperature.
The present invention to original ambient temperature Current_temperature Init_temperature_min,
Init_temperature_max } in the range of part carry out thermal field temperature adjustment.
Wherein, include for the detecting step of temperature sensor：
If original ambient temperature Current_temperature is more than minimum original ambient temperature
Init_temperature_min, and original ambient temperature Current_temperature is less than the initial ring of highest
Border temperature Init_temperature_max, then it represents that thermal field is within the scope of the present invention adjusts.
If original ambient temperature Current_temperature is less than minimum original ambient temperature
Init_temperature_min, then adjusted according to thermal field value corresponding to Init_temperature_min.
If original ambient temperature Current_temperature is more than highest original ambient temperature
Init_temperature_max, then according to thermal field corresponding to reference ambient temperature Standard_temperature
Value adjusts.
Specifically, in the above-described embodiments, according to the original ambient temperature of the temperature sensor with it is described
Relation adjustment thermal field temperature between the highest original ambient temperature and minimum original ambient temperature of temperature sensor
A kind of implementation method of degree is as shown in figure 3, specific steps include：
S301, judge the original ambient temperature of the temperature sensor initial ring of highest with temperature sensor respectively
Relation between border temperature and minimum original ambient temperature.
Judge the original ambient temperature Current_temperature of temperature sensor respectively with TEMP
The highest original ambient temperature Init_temperature_max of device and minimum original ambient temperature
Relation between Init_temperature_min.As Current ＞ Init_max, then into S302；When
During Current ＜ Init_min, then into S303；As Init_min ＜ Current ＜ Init_max, then enter
Enter S304.
S302, thermal field value carries out the adjustment of thermal field temperature according to corresponding to reference ambient temperature.
When the original ambient temperature Current_temperature of temperature sensor is more than temperature sensor most
During high original ambient temperature Init_temperature_max, then according to reference ambient temperature
Thermal field value corresponding to Standard_temperature carries out the adjustment of thermal field temperature.
S303, thermal field value carries out thermal field temperature according to corresponding to the minimum original ambient temperature of temperature sensor
Adjustment.
When the original ambient temperature Current_temperature of temperature sensor is less than temperature sensor most
During low original ambient temperature Init_temperature_min, then according to the minimum initial of the temperature sensor
Thermal field value corresponding to environment temperature Init_temperature_min carries out the adjustment of thermal field temperature.
S304, the temperature value for reading temperature sensor, thermal field value carries out thermal field temperature according to corresponding to temperature value
The adjustment of degree.
When the original ambient temperature Current_temperature of temperature sensor is more than the minimum of temperature sensor
Original ambient temperature Init_temperature_min, and less than the highest original ambient temperature of temperature sensor
During Init_temperature_max, then the temperature value of temperature sensor, the thermal field according to corresponding to temperature value are read
Value carries out the adjustment of thermal field temperature, and the corresponding relation in table 1 is adjusted.
Specifically, in the above-described embodiments, when the initial value of the temperature sensor passes more than the temperature
The minimum original ambient temperature of sensor, and less than the temperature sensor highest original ambient temperature when,
A kind of implementation method is as shown in Figure 4.
When the initial value of the temperature sensor is more than the minimum of the temperature sensor, and less than described
During the peak of temperature sensor, specific steps include：
S401, the temperature value for reading the temperature sensor.
S402, the thermal field value set mapping table according to corresponding to the inquiry of the temperature value of temperature sensor.
According to temperature compound mapping table, thermal field corresponding to acquisition corresponding to the inquiry of the temperature value of temperature sensor
Value set.Such as：NTC (min) corresponding { M }, the correspondences { N } of NTC (min)+1 ..., NTC (standard)
Corresponding { P (standard) } ..., NTC (max) it is corresponding { X }.
S403, in the mapping table thermal field value set corresponding to lookup, thermal field is carried out as corresponding thermal field value
The adjustment of temperature.
On the basis of the invention described above disclosed embodiment, a kind of adjustment thermal field temperature disclosed by the invention
Embodiment of the method, specifically as shown in figure 5, this method includes：
S501, the highest original ambient temperature of preset temperature sensor and minimum original ambient temperature.
In a program in advance set initial decision in highest original ambient temperature Init_temperature_max and
Minimum original ambient temperature Init_temperature_min,
S502, the original ambient temperature and reference ambient temperature for reading temperature sensor.
Read the original ambient temperature Current_temperature and reference ambient temperature of temperature sensor
Standard_temperature。
S503, obtain thermal field value set corresponding to the environment temperature of temperature sensor detection.
For minimum original ambient temperature, the set { M } of a set of thermal field value is obtained by test or algorithm；
For highest original ambient temperature, the set { X } of a set of thermal field value is obtained by test or algorithm.
I.e.：Above-mentioned test or algorithm are obtained by test.Pin is bundled in by temperature in use tester
The central point of baking box, after temperature measuring device displays temperature reaches, the reading of temperature sensor is read, be
Thermal field value.
The value of temperature sensor is read, the value of temperature sensor is corresponding to minimum original ambient temperature
NTC (min), the value of temperature sensor corresponding to highest original ambient temperature are NTC (max).Note：
NTC (min) and NTC (max) is integer.Assuming that the precision of temperature sensor is 1, then temperature is adjusted
Gradient be defined as NTC (min), NTC (min)+1 ... ..., NTC (max).
S504, the environment temperature for establishing temperature sensor and the mapping relations of thermal field value set, obtain temperature
Compound mapping table.
Establish temperature sensor { NTC (min) ... ..., NTC (max) } and thermal field value set { M ... ..., X }
Mapping relations, i.e. the value for each temperature sensor all corresponds to a set of thermal field value set of oneself,
As shown in table 1：
Table 1：NTC thermal field corresponding tables
| Temperature sensor value of the baking box under original operating state | The set of thermal field value |
| NTC(min) | {M} |
| NTC(min)+1 | {N} |
| …… | …… |
| NTC(standard) | {P(standard)} |
| …… | …… |
| NTC(max) | {X} |
S505, judge the original ambient temperature of the temperature sensor initial ring of highest with temperature sensor respectively
Relation between border temperature and minimum original ambient temperature.
Judge the original ambient temperature Current_temperature of temperature sensor respectively with TEMP
The highest original ambient temperature Init_temperature_max of device and minimum original ambient temperature
Relation between Init_temperature_min.As Current ＞ Init_max, then into S506；When
During Current ＜ Init_min, then into S507；As Init_min ＜ Current ＜ Init_max, then enter
Enter S508.
S506, thermal field value carries out the adjustment of thermal field temperature according to corresponding to reference ambient temperature.
When the original ambient temperature Current_temperature of temperature sensor is more than temperature sensor most
During high original ambient temperature Init_temperature_max, then according to reference ambient temperature
Thermal field value corresponding to Standard_temperature carries out the adjustment of thermal field temperature.
S507, thermal field value carries out thermal field temperature according to corresponding to the minimum original ambient temperature of temperature sensor
Adjustment.
When the original ambient temperature Current_temperature of temperature sensor is less than temperature sensor most
During low original ambient temperature Init_temperature_min, then according to the minimum initial of the temperature sensor
Thermal field value corresponding to environment temperature Init_temperature_min carries out the adjustment of thermal field temperature.
S508, the temperature value for reading temperature sensor.
When the original ambient temperature Current_temperature of temperature sensor is more than temperature sensor most
Low original ambient temperature Init_temperature_min, and less than the highest initial environment temperature of temperature sensor
When spending Init_temperature_max, then the temperature value of the temperature sensor is read, according to the temperature
Thermal field value corresponding to value carries out the adjustment of thermal field temperature, and the corresponding relation in table 1 is adjusted.
S509, the temperature compound mapping table according to corresponding to the inquiry of the temperature value of temperature sensor.
According to temperature compound mapping table, thermal field corresponding to acquisition corresponding to the inquiry of the temperature value of temperature sensor
Value set.Such as：NTC (min) corresponding { M }, the correspondences { N } of NTC (min)+1 ..., NTC (standard)
Corresponding { P (standard) } ..., NTC (max) it is corresponding { X }.
S510, in the mapping table thermal field value set corresponding to lookup, thermal field is carried out as corresponding thermal field value
The adjustment of temperature.
The present invention to original ambient temperature Current_temperature Init_temperature_min,
Init_temperature_max } in the range of part carry out thermal field temperature adjustment.
Wherein, include for the detecting step of temperature sensor：
If original ambient temperature Current_temperature is more than minimum original ambient temperature
Init_temperature_min, and original ambient temperature Current_temperature is less than the initial ring of highest
Border temperature Init_temperature_max, then it represents that thermal field is within the scope of the present invention adjusts.
If original ambient temperature Current_temperature is less than minimum original ambient temperature
Init_temperature_min, then adjusted according to thermal field value corresponding to Init_temperature_min.
If original ambient temperature Current_temperature is more than highest original ambient temperature
Init_temperature_max, then according to thermal field value corresponding to reference ambient temperature Standard_temperature
To adjust.
The invention discloses a kind of method for adjusting thermal field temperature, this method is according to the initial of temperature sensor
The temperature of environment, the dynamic thermal field temperature adjusted in practical work process, the method reduce due to outer
Thermal field temperature change caused by portion's environmental change, so as to the change reduced due to environment temperature cause it is roasting
Case cavity thermal field temperature change, reduce the probability that user bakees failure.
Method is described in detail in the invention described above disclosed embodiment, can be used for the method for the present invention
The system of diversified forms is realized, therefore the invention also discloses a kind of system, specific implementation is given below
Example is described in detail.
Accompanying drawing 6 is referred to, Fig. 6 is a kind of system embodiment structure for adjusting thermal field temperature disclosed by the invention
Schematic diagram.The invention discloses a kind of system for adjusting thermal field temperature, specifically, the system includes：
Presetting module 601, highest original ambient temperature and minimum initial environment for preset temperature sensor
Temperature；Read module 602, for reading the original ambient temperature and reference ambient temperature of temperature sensor；
Adjusting module 603, it is initial for the original ambient temperature according to temperature sensor and the highest of temperature sensor
Relation adjustment thermal field temperature between environment temperature and minimum original ambient temperature.
The present embodiment by setting highest original ambient temperature in initial decision in advance in a program
Init_temperature_max and minimum original ambient temperature Init_temperature_min, read temperature and pass
The original ambient temperature Current_temperature and reference ambient temperature of sensor
Standard_temperature, original ambient temperature Current_temperature is existed
Part in the range of { Init_temperature_min, Init_temperature_max } carries out thermal field temperature tune
It is whole.
Because each module in the present embodiment is able to carry out the method shown in Fig. 1, the present embodiment is not retouched in detail
The part stated, refer to the related description to Fig. 1.
The technical scheme of the embodiment of the present invention has the advantages that：The invention discloses one kind adjustment temperature
The system of field temperature, the system is according to the temperature of the initial environment of temperature sensor, dynamic adjustment reality
Thermal field temperature in the course of work, it the method reduce the thermal field temperature caused by external environment condition changes
Change, so as to which the change reduced due to environment temperature causes oven cavity thermal field temperature change, reduces
User bakees the probability of failure.
Specifically, in the above-described embodiments, as shown in fig. 7, also including before adjusting module 603；
Presetting module 601, highest original ambient temperature and minimum initial environment for preset temperature sensor
Temperature；Read module 602, for reading the original ambient temperature and reference ambient temperature of temperature sensor；
Acquisition module 701, for obtaining thermal field value set corresponding to the environment temperature of temperature sensor detection；Establish
Module 702, for establishing the environment temperature of temperature sensor and the mapping relations of the thermal field value set, obtain
To temperature compound mapping table；Adjusting module 603, for the original ambient temperature according to temperature sensor and temperature
The relation adjustment thermal field temperature spent between the highest original ambient temperature of sensor and minimum original ambient temperature
Degree.
Because each module in the present embodiment is able to carry out the method shown in Fig. 2, the present embodiment is not retouched in detail
The part stated, refer to the related description to Fig. 2.
Specifically, in the above-described embodiments, a kind of implementation of adjusting module is as shown in figure 8, specific
Adjusting module 603 include：
Judge module 801, for judge the original ambient temperature of temperature sensor respectively with temperature sensor
Relation between highest original ambient temperature and minimum original ambient temperature；First adjusting module 802, is used for
When the original ambient temperature of temperature sensor is more than the highest original ambient temperature of temperature sensor, then root
The adjustment of thermal field temperature is carried out according to thermal field value corresponding to reference ambient temperature；Second adjusting module 803, is used for
When the original ambient temperature of temperature sensor is less than the minimum original ambient temperature of temperature sensor, then root
The adjustment of thermal field temperature is carried out according to thermal field value corresponding to the minimum original ambient temperature of temperature sensor；3rd
Adjusting module 804, it is more than the minimum of temperature sensor for the initial value when temperature sensor, and is less than
During the peak of temperature sensor, then the temperature value of temperature sensor is read, it is warm according to corresponding to temperature value
Field value carries out the adjustment of thermal field temperature.
Because each module in the present embodiment is able to carry out the method shown in Fig. 3, the present embodiment is not retouched in detail
The part stated, refer to the related description to Fig. 3.
Specifically, in the above-described embodiments, a kind of implementation of the 3rd adjusting module as shown in figure 9,
Specific 3rd adjusting module 804 includes：
Enquiry module 901, for the temperature compound mapping according to corresponding to the inquiry of the temperature value of temperature sensor
Table；Adjusting module 902, for searching corresponding thermal field value set in the mapping table, as corresponding thermal field
Value carries out the adjustment of thermal field temperature.
Because each module in the present embodiment is able to carry out the method shown in Fig. 4, the present embodiment is not retouched in detail
The part stated, refer to the related description to Fig. 4.
On the basis of the invention described above disclosed embodiment, a kind of adjustment thermal field temperature disclosed by the invention
System embodiment, it is specific as shown in Figure 10, the system specifically includes：
Presetting module 1001, highest original ambient temperature and minimum initial ring for preset temperature sensor
Border temperature；Read module 1002, for reading the original ambient temperature and reference atmosphere of temperature sensor
Temperature；Acquisition module 1003, for obtaining thermal field value collection corresponding to the environment temperature of temperature sensor detection
Close；Module 1004 is established, for establishing the environment temperature of temperature sensor and reflecting for the thermal field value set
Relation is penetrated, obtains temperature compound mapping table；Judge module 1005, for judging the initial of temperature sensor
Environment temperature is respectively between the highest original ambient temperature of temperature sensor and minimum original ambient temperature
Relation；First adjusting module 1006, it is more than TEMP for the original ambient temperature when temperature sensor
During the highest original ambient temperature of device, then thermal field value carries out thermal field temperature according to corresponding to reference ambient temperature
Adjustment；Second adjusting module 1007, passed for the original ambient temperature when temperature sensor less than temperature
During the minimum original ambient temperature of sensor, then according to corresponding to the minimum original ambient temperature of temperature sensor
Thermal field value carries out the adjustment of thermal field temperature；Determining unit 1008, for determining to work as the initial of temperature sensor
Environment temperature be more than temperature sensor minimum original ambient temperature and less than temperature sensor highest it is initial
During environment temperature, then the temperature value of temperature sensor is read；Enquiry module 1009, for being passed according to temperature
Temperature compound mapping table corresponding to the temperature value inquiry of sensor；Adjusting module 1010, in the mapping table
Thermal field value set corresponding to lookup, the adjustment of thermal field temperature is carried out as corresponding thermal field value.
Because each module in the present embodiment is able to carry out the method shown in Fig. 5, the present embodiment is not retouched in detail
The part stated, refer to the related description to Fig. 5.
The technical scheme of the embodiment of the present invention has the advantages that：The invention discloses one kind adjustment temperature
The system of field temperature, the system is according to the temperature of the initial environment of temperature sensor, dynamic adjustment reality
Thermal field temperature in the course of work, it the method reduce the thermal field temperature caused by external environment condition changes
Change, so as to which the change reduced due to environment temperature causes oven cavity thermal field temperature change, reduces
User bakees the probability of failure.
In summary, the invention discloses a kind of method and system for adjusting thermal field temperature, this method to include：
The highest original ambient temperature and minimum original ambient temperature of preset temperature sensor；The temperature is read to pass
The original ambient temperature and reference ambient temperature of sensor；According to the initial environment temperature of the temperature sensor
Degree and the relation between the highest original ambient temperature of the temperature sensor and minimum original ambient temperature are adjusted
Whole thermal field temperature.This method dynamically adjusts actual work according to the temperature of the initial environment of temperature sensor
Thermal field temperature during work, it the method reduce the thermal field temperature caused by external environment condition changes and become
Change, so as to which the change reduced due to environment temperature causes oven cavity thermal field temperature change, reduce use
Family bakees the probability of failure.
It should be noted that each embodiment in this specification is described by the way of progressive, each
What embodiment stressed is all the difference with other embodiment, identical similar between each embodiment
Part mutually referring to.
Each embodiment is described by the way of progressive in this specification, and each embodiment stresses
The difference with other embodiment, between each embodiment identical similar portion mutually referring to.
For device disclosed in embodiment, because it is corresponded to the method disclosed in Example, so description
It is fairly simple, related part is referring to method part illustration.
Can directly be used with reference to the method that the embodiments described herein describes or the step of algorithm hardware,
The software module of computing device, or the two combination are implemented.Software module can be placed in deposits at random
Reservoir (RAM), internal memory, read-only storage (ROM), electrically programmable ROM, electric erasable can be compiled
Appointing well known in journey ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field
In the storage medium for other forms of anticipating.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or use
The present invention.A variety of modifications to these embodiments will be aobvious and easy for those skilled in the art
See, generic principles defined herein can without departing from the spirit or scope of the present invention,
Realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein,
And it is to fit to the most wide scope consistent with principles disclosed herein and features of novelty.
Claims (10)
- A kind of 1. method for adjusting thermal field temperature, it is characterised in that including：The highest original ambient temperature and minimum original ambient temperature of preset temperature sensor；Read the original ambient temperature and reference ambient temperature of the temperature sensor；According to the original ambient temperature of the temperature sensor and the highest initial environment of the temperature sensor Relation adjustment thermal field temperature between temperature and minimum original ambient temperature.
- 2. according to the method for claim 1, it is characterised in that described according to the temperature sensor Original ambient temperature and the temperature sensor highest original ambient temperature and minimum original ambient temperature Between relation adjustment thermal field temperature before also include：Obtain thermal field value set corresponding to the environment temperature of the temperature sensor detection；The environment temperature of the temperature sensor and the mapping relations of the thermal field value set are established, obtains temperature Spend compound mapping table.
- 3. according to the method for claim 2, it is characterised in that described according to the temperature sensor Original ambient temperature and the temperature sensor highest original ambient temperature and minimum original ambient temperature Between relation adjustment thermal field temperature be specially：Judge that the original ambient temperature of the temperature sensor is initial with the highest of the temperature sensor respectively Relation between environment temperature and minimum original ambient temperature；When the original ambient temperature of the temperature sensor is more than the highest initial environment of the temperature sensor During temperature, then thermal field value carries out the adjustment of thermal field temperature according to corresponding to the reference ambient temperature；When the original ambient temperature of the temperature sensor is less than the minimum initial environment of the temperature sensor During temperature, then thermal field value carries out thermal field according to corresponding to the minimum original ambient temperature of the temperature sensor The adjustment of temperature；When the original ambient temperature of the temperature sensor is more than the minimum initial environment of the temperature sensor Temperature, and less than the temperature sensor highest original ambient temperature when, then read the TEMP The temperature value of device, the adjustment of thermal field temperature is carried out according to thermal field value corresponding to the temperature value.
- 4. according to the method for claim 3, it is characterised in that described when the temperature sensor Original ambient temperature is more than the minimum original ambient temperature of the temperature sensor, and is passed less than the temperature During the highest original ambient temperature of sensor, then the temperature value of the temperature sensor is read, according to the temperature The adjustment that thermal field value corresponding to angle value carries out thermal field temperature specifically includes：When the initial value of the temperature sensor is more than the minimum of the temperature sensor, and less than described During the peak of temperature sensor, then the temperature value of the temperature sensor is read；According to the temperature compound mapping table corresponding to the inquiry of the temperature value of the temperature sensor；Thermal field value set corresponding to being searched in the mapping table, thermal field temperature is carried out as corresponding thermal field value The adjustment of degree.
- 5. according to the method for claim 1, it is characterised in that the temperature value of the temperature sensor For integer, and Adjustment precision is set as 1 degree.
- A kind of 6. system for adjusting thermal field temperature, it is characterised in that including：Presetting module, highest original ambient temperature and minimum initial environment temperature for preset temperature sensor Degree；Read module, for reading the original ambient temperature and reference ambient temperature of the temperature sensor；Adjusting module, for the original ambient temperature according to the temperature sensor and the temperature sensor Highest original ambient temperature and minimum original ambient temperature between relation adjustment thermal field temperature.
- 7. system according to claim 6, it is characterised in that also include before the adjusting module：Acquisition module, for obtaining thermal field value set corresponding to the environment temperature of the temperature sensor detection；Module is established, for establishing the environment temperature of the temperature sensor and reflecting for the thermal field value set Relation is penetrated, obtains temperature compound mapping table.
- 8. system according to claim 7, it is characterised in that the adjusting module includes：Judge module, for judging that the original ambient temperature of the temperature sensor passes with the temperature respectively Relation between the highest original ambient temperature and minimum original ambient temperature of sensor；First adjusting module, passed for the original ambient temperature when the temperature sensor more than the temperature During the highest original ambient temperature of sensor, then thermal field value carries out temperature according to corresponding to the reference ambient temperature The adjustment of field temperature；Second adjusting module, passed for the original ambient temperature when the temperature sensor less than the temperature During the minimum original ambient temperature of sensor, then according to the minimum original ambient temperature pair of the temperature sensor The thermal field value answered carries out the adjustment of thermal field temperature；3rd adjusting module, passed for the original ambient temperature when the temperature sensor more than the temperature The minimum original ambient temperature of sensor, and less than the temperature sensor highest original ambient temperature when, The temperature value of the temperature sensor is then read, thermal field temperature is carried out according to thermal field value corresponding to the temperature value The adjustment of degree.
- 9. system according to claim 8, it is characterised in that the 3rd adjusting module includes：Determining unit, for determining that the initial value when the temperature sensor is more than the temperature sensor Minimum, and less than the temperature sensor peak when, then read the temperature of the temperature sensor Value；Enquiry module, for the temperature set according to corresponding to the inquiry of the temperature value of the temperature sensor Mapping table；Adjusting module, for thermal field value set corresponding to the lookup in the mapping table, as corresponding temperature Field value carries out the adjustment of thermal field temperature.
- 10. system according to claim 6, it is characterised in that the temperature of the temperature sensor It is worth for integer, and Adjustment precision is set as 1 degree.
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