CN117939002B - Performance stability testing method and system for mobile phone communication equipment - Google Patents
Performance stability testing method and system for mobile phone communication equipment Download PDFInfo
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Abstract
The invention discloses a performance stability testing method and system for mobile phone communication equipment, which relate to the technical field of communication equipment testing and comprise the following steps: acquiring a normal range of performance parameters of mobile phone communication equipment; obtaining a common fault set; performing fault simulation by using common faults in a common fault set; calculating fault simulation scores of mobile phone communication equipment; testing the mobile phone communication device under the condition of at least one environmental parameter; calculating the environmental simulation score of the mobile phone communication equipment; calculating to obtain the grading weighting of the fault simulation grading and the grading weighting of the environment simulation grading according to the first output power, the first frequency, the first radio frequency power, the second output power, the second frequency and the second radio frequency power; and calculating to obtain the comprehensive score of the performance stability. And obtaining a comprehensive evaluation result of the performance stability of the mobile phone communication equipment by arranging a fault simulation module, a data calculation module and an environment simulation module.
Description
Technical Field
The invention relates to the technical field of communication equipment testing, in particular to a performance stability testing method and system for mobile phone communication equipment.
Background
With the rapid development of communication technology. The importance of communication devices is becoming increasingly prominent. Reliability and stability testing of communication devices is particularly important to ensure reliable operation of the communication system. The environmental factors and the failure factors are factors that have the greatest influence on the stability of the communication device.
The existing test method tests single influence factors, judges the performance stability of mobile phone communication equipment in the single influence factors, and cannot synthesize the influence effects of all the factors in the test to obtain a comprehensive evaluation result because the influence of all the factors on the test is different.
Disclosure of Invention
In order to solve the technical problems, the technical scheme provides a performance stability testing method and system for mobile phone communication equipment, which solves the problems that the existing testing method provided in the background art tests single influence factors, judges the performance stability of mobile phone communication equipment in the single influence factors, and cannot comprehensively test the influence effects of all factors to obtain comprehensive evaluation results due to different influence of all factors on the test.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a performance stability testing method for mobile phone communication equipment comprises the following steps:
acquiring a performance parameter normal range of mobile phone communication equipment, wherein the performance parameter normal range comprises an output power normal range, a frequency normal range and a radio frequency power normal range;
common faults in the communication process of mobile phone communication equipment are obtained, and a common fault set is obtained;
Performing fault simulation by using common faults in a common fault set, and acquiring first output power, first frequency and first radio frequency power of mobile phone communication equipment after fault simulation;
calculating fault simulation scores of mobile phone communication equipment according to the first output power, the first frequency and the first radio frequency power;
after fault simulation, restoring the mobile phone communication equipment to a normal state;
performing environment simulation, namely obtaining at least one environment parameter by using a combination of humidity and temperature, and testing the mobile phone communication equipment under the condition of the at least one environment parameter during the environment simulation to obtain second output power, second frequency and second radio frequency power of the mobile phone communication equipment after the environment simulation;
calculating the environmental simulation score of the mobile phone communication equipment according to the second output power, the second frequency and the second radio frequency power;
calculating to obtain the grading weighting of the fault simulation grading and the grading weighting of the environment simulation grading according to the first output power, the first frequency, the first radio frequency power, the second output power, the second frequency and the second radio frequency power;
And weighting the fault simulation score and the environment simulation score, and calculating to obtain the performance stability comprehensive score.
Preferably, the obtaining the first output power, the first frequency and the first radio frequency power of the mobile phone communication device after fault simulation includes the following steps:
Performing fault simulation by using common faults in a common fault set to obtain at least one group of first preparation output power, first preparation frequency and first preparation radio frequency power;
At least one first preparation output power average value is used for obtaining first output power;
At least one first preparation frequency average value is used for obtaining a first frequency;
and obtaining the first radio frequency power by averaging at least one first prepared radio frequency power.
Preferably, the calculating the fault simulation score of the mobile phone communication device includes the following steps:
Obtaining a value of the middle point of the normal range of the output power, obtaining an intermediate value of the output power, calculating the absolute value of the difference between the first output power and the intermediate value of the output power, and dividing the absolute value by the intermediate value of the output power to obtain a first power proportion;
Obtaining a value of the middle point of the normal frequency range, obtaining a frequency intermediate value, and calculating a value of dividing the absolute value of the difference between the first frequency and the frequency intermediate value by the frequency intermediate value to obtain a first frequency proportion;
Acquiring a value of the middle point of a normal range of the radio frequency power to obtain a radio frequency power intermediate value, and calculating a value of the absolute value of the difference between the first radio frequency power and the radio frequency power intermediate value divided by the radio frequency power intermediate value to obtain a first radio frequency proportion;
the first power proportion, the first frequency proportion and the first radio frequency proportion average value are subjected to first comparison to obtain a first proportion;
Acquiring a first value range of a first proportion during actual testing;
Equally dividing the first value range to obtain at least one first value partition;
assigning each first value interval, wherein the assignment of the first value interval is inversely proportional to the value of the midpoint of the first value interval;
And acquiring a first value partition containing a first proportion, taking the first value partition as a characteristic first value partition, and taking the score of the characteristic first value partition as a fault simulation score.
Preferably, the obtaining at least one environmental parameter using a combination of humidity and temperature comprises the steps of:
Acquiring a humidity range and a temperature range of a use environment of mobile phone communication equipment;
equally dividing the humidity range to obtain at least one humidity point;
equally dividing the temperature range to obtain at least one temperature point;
At least one humidity point and at least one temperature point are randomly combined to obtain at least one set of humidity point and temperature point, and the values of the humidity point and the temperature point are used as environmental parameters.
Preferably, the testing of the mobile communication device under the condition of at least one environmental parameter comprises the steps of:
and (3) testing the mobile phone communication equipment under the condition of environment parameters corresponding to different humidity points and temperature points, wherein the testing time is preset time.
Preferably, the obtaining the second output power, the second frequency and the second radio frequency power of the mobile phone communication device after the environmental simulation includes the following steps:
Performing environmental simulation under the condition of using environmental parameters corresponding to different values of humidity points and temperature points to obtain at least one group of second preparation output power, second preparation frequency and second preparation radio frequency power;
obtaining a second output power by averaging at least one second preliminary output power;
obtaining a second frequency by averaging at least one second preparation frequency;
and obtaining the second radio frequency power by averaging at least one second preparation radio frequency power.
Preferably, the calculating the environmental simulation score of the mobile phone communication device includes the following steps:
Obtaining a value of the middle point of the normal range of the output power, obtaining an intermediate value of the output power, calculating the absolute value of the difference between the second output power and the intermediate value of the output power, and dividing the absolute value by the intermediate value of the output power to obtain a second power proportion;
Obtaining a value of the middle point of the normal frequency range to obtain a frequency intermediate value, and calculating a value of dividing the absolute value of the difference between the second frequency and the frequency intermediate value by the frequency intermediate value to obtain a second frequency proportion;
Acquiring a value of the middle point of the normal range of the radio frequency power to obtain a radio frequency power intermediate value, and calculating a value of the absolute value of the difference between the second radio frequency power and the radio frequency power intermediate value divided by the radio frequency power intermediate value to obtain a second radio frequency proportion;
The second power proportion, the second frequency proportion and the second radio frequency proportion average value are subjected to second proportion obtaining;
acquiring a second value range of a second proportion during actual testing;
equally dividing the second value range to obtain at least one second value partition;
assigning a score to each second value interval, the second value interval assigned in inverse proportion to the value of the midpoint of the second value interval;
and acquiring a second value partition containing a second proportion, taking the second value partition as a characteristic second value partition, and taking the score of the characteristic second value partition as an environment simulation score.
Preferably, the calculating the scoring weighting of the fault simulation score and the scoring weighting of the environment simulation score comprises the following steps:
setting the scoring weighting sum of the fault simulation scoring and the scoring weighting sum of the environment simulation scoring as 1;
calculating the ratio of the value of the middle point of the first value range to the value of the middle point of the second value range to obtain a third proportion, and taking the third proportion as the ratio of the scoring weighting of the fault simulation scoring to the scoring weighting of the environment simulation scoring;
And calculating the scoring weighting of the fault simulation score and the scoring weighting of the environment simulation score according to the ratio and the sum of the scoring weighting of the fault simulation score and the scoring weighting of the environment simulation score.
Preferably, the step of weighting the fault simulation score and the environmental simulation score to calculate the performance stability composite score includes the steps of:
multiplying the scoring weighting of the fault simulation score with the fault simulation score to obtain a first product;
Multiplying the scoring weighting of the environmental simulation score with the environmental simulation score to obtain a second product;
the first product and the second product are added to obtain a performance stability composite score.
A performance stability test system for mobile phone communication equipment is used for realizing the performance stability test method for mobile phone communication equipment, and comprises the following steps:
The data acquisition module acquires the normal range of the performance parameters of the mobile phone communication equipment, acquires the first output power, the first frequency and the first radio frequency power of the mobile phone communication equipment after fault simulation, and acquires the second output power, the second frequency and the second radio frequency power of the mobile phone communication equipment after environment simulation;
The fault acquisition module acquires common faults in the communication process of the mobile phone communication equipment to obtain a common fault set;
the fault simulation module is used for performing fault simulation by using common faults in the common fault set;
The data calculation module calculates fault simulation scores of the mobile phone communication equipment, calculates environment simulation scores of the mobile phone communication equipment, calculates score weights of the obtained fault simulation scores and score weights of the environment simulation scores, and calculates to obtain performance stability comprehensive scores;
And the environment simulation module is used for testing the mobile phone communication equipment under the condition of at least one environment parameter.
Compared with the prior art, the invention has the beneficial effects that:
Through setting up fault simulation module, data calculation module and environment simulation module, calculate according to the data that acquire and obtain environment simulation score and fault simulation score, environment simulation score and fault simulation score have synthesized the simulation condition of all kinds of environmental factors and various faults respectively, according to environment simulation and the influence of fault simulation to mobile communication equipment's output, frequency and radio frequency power, obtain the assigned right of environment simulation score and fault simulation score, and then according to assigned right, synthesize environment simulation score and fault simulation score's result, and then can obtain the comprehensive evaluation result to mobile communication equipment's performance stability.
Drawings
FIG. 1 is a flow chart of a method for testing performance stability of mobile phone communication equipment according to the present invention;
fig. 2 is a schematic flow chart of acquiring a first output power, a first frequency and a first radio frequency power of a mobile phone communication device after fault simulation according to the present invention;
FIG. 3 is a schematic diagram of a fault simulation scoring flow for computing a handset communication device according to the present invention;
FIG. 4 is a schematic flow chart of the present invention for obtaining at least one environmental parameter using a combination of humidity and temperature;
FIG. 5 is a schematic diagram of a flow chart of acquiring a second output power, a second frequency and a second RF power of a mobile phone communication device after environmental simulation according to the present invention;
FIG. 6 is a schematic diagram of an environmental simulation scoring process for computing a mobile phone communication device according to the present invention;
FIG. 7 is a schematic diagram of a scoring weighting process for calculating a scoring weighting of a fault simulation and a scoring of an environmental simulation according to the present invention;
FIG. 8 is a schematic flow chart of the performance stability composite score calculation by weighting the fault simulation score and the environmental simulation score according to the present invention.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1, a performance stability testing method for mobile phone communication equipment includes:
acquiring a performance parameter normal range of mobile phone communication equipment, wherein the performance parameter normal range comprises an output power normal range, a frequency normal range and a radio frequency power normal range;
common faults in the communication process of mobile phone communication equipment are obtained, and a common fault set is obtained;
Performing fault simulation by using common faults in a common fault set, and acquiring first output power, first frequency and first radio frequency power of mobile phone communication equipment after fault simulation;
calculating fault simulation scores of mobile phone communication equipment according to the first output power, the first frequency and the first radio frequency power;
after fault simulation, restoring the mobile phone communication equipment to a normal state;
performing environment simulation, namely obtaining at least one environment parameter by using a combination of humidity and temperature, and testing the mobile phone communication equipment under the condition of the at least one environment parameter during the environment simulation to obtain second output power, second frequency and second radio frequency power of the mobile phone communication equipment after the environment simulation;
calculating the environmental simulation score of the mobile phone communication equipment according to the second output power, the second frequency and the second radio frequency power;
calculating to obtain the grading weighting of the fault simulation grading and the grading weighting of the environment simulation grading according to the first output power, the first frequency, the first radio frequency power, the second output power, the second frequency and the second radio frequency power;
And weighting the fault simulation score and the environment simulation score, and calculating to obtain the performance stability comprehensive score.
Referring to fig. 2, the obtaining the first output power, the first frequency and the first radio frequency power of the mobile phone communication device after fault simulation includes the following steps:
Performing fault simulation by using common faults in a common fault set to obtain at least one group of first preparation output power, first preparation frequency and first preparation radio frequency power;
At least one first preparation output power average value is used for obtaining first output power;
At least one first preparation frequency average value is used for obtaining a first frequency;
at least one first preparation radio frequency power average value is obtained to obtain first radio frequency power;
during fault simulation, all common faults in a common fault set are required to be simulated, the reactions of the mobile phone communication equipment under all common faults are comprehensively obtained, and then all the reactions are comprehensively averaged to obtain first output power, first frequency and first radio frequency power for scoring and judging performance.
Referring to fig. 3, calculating a fault simulation score of a mobile communication device includes the steps of:
Obtaining a value of the middle point of the normal range of the output power, obtaining an intermediate value of the output power, calculating the absolute value of the difference between the first output power and the intermediate value of the output power, and dividing the absolute value by the intermediate value of the output power to obtain a first power proportion;
Obtaining a value of the middle point of the normal frequency range, obtaining a frequency intermediate value, and calculating a value of dividing the absolute value of the difference between the first frequency and the frequency intermediate value by the frequency intermediate value to obtain a first frequency proportion;
Acquiring a value of the middle point of a normal range of the radio frequency power to obtain a radio frequency power intermediate value, and calculating a value of the absolute value of the difference between the first radio frequency power and the radio frequency power intermediate value divided by the radio frequency power intermediate value to obtain a first radio frequency proportion;
the first power proportion, the first frequency proportion and the first radio frequency proportion average value are subjected to first comparison to obtain a first proportion;
Acquiring a first value range of a first proportion during actual testing;
Equally dividing the first value range to obtain at least one first value partition;
assigning each first value interval, wherein the assignment of the first value interval is inversely proportional to the value of the midpoint of the first value interval;
acquiring a first value partition containing a first proportion, taking the first value partition as a characteristic first value partition, and taking the score of the characteristic first value partition as a fault simulation score;
under the fault, the first output power is not in the normal range of the output power, so that the proportion that the first output power exceeds the normal range of the output power is calculated, the value of the middle point of the normal range of the output power is used for replacing the normal range of the output power in calculation, similar calculation is adopted for the first frequency and the first radio frequency power, and further the average value is obtained to obtain the first proportion.
Referring to fig. 4, the use of a combination of humidity and temperature to obtain at least one environmental parameter includes the steps of:
Acquiring a humidity range and a temperature range of a use environment of mobile phone communication equipment;
equally dividing the humidity range to obtain at least one humidity point;
equally dividing the temperature range to obtain at least one temperature point;
Randomly combining at least one humidity point and at least one temperature point to obtain at least one group of humidity points and temperature points, and using values of the humidity points and the temperature points as environmental parameters;
At least one group of humidity points and temperature points are used as environmental parameters, so that various environmental conditions in practice can be simulated, and the omission of testing is avoided.
Testing the mobile communication device under at least one environmental parameter comprises the steps of:
and (3) testing the mobile phone communication equipment under the condition of environment parameters corresponding to different humidity points and temperature points, wherein the testing time is preset time.
Referring to fig. 5, the obtaining the second output power, the second frequency and the second radio frequency power of the mobile phone communication device after the environmental simulation includes the following steps:
Performing environmental simulation under the condition of using environmental parameters corresponding to different values of humidity points and temperature points to obtain at least one group of second preparation output power, second preparation frequency and second preparation radio frequency power;
obtaining a second output power by averaging at least one second preliminary output power;
obtaining a second frequency by averaging at least one second preparation frequency;
At least one second preparation radio frequency power average value is obtained to obtain second radio frequency power;
under the condition of different environmental parameters, the second preparation output power, the second preparation frequency and the second preparation radio frequency power are obtained, so that the average value of the second preparation output power, the second preparation frequency and the second preparation radio frequency power is used for obtaining the performances of the mobile phone communication equipment under various environmental parameters.
Referring to fig. 6, calculating an environmental simulation score of a mobile communication device includes the steps of:
Obtaining a value of the middle point of the normal range of the output power, obtaining an intermediate value of the output power, calculating the absolute value of the difference between the second output power and the intermediate value of the output power, and dividing the absolute value by the intermediate value of the output power to obtain a second power proportion;
Obtaining a value of the middle point of the normal frequency range to obtain a frequency intermediate value, and calculating a value of dividing the absolute value of the difference between the second frequency and the frequency intermediate value by the frequency intermediate value to obtain a second frequency proportion;
Acquiring a value of the middle point of the normal range of the radio frequency power to obtain a radio frequency power intermediate value, and calculating a value of the absolute value of the difference between the second radio frequency power and the radio frequency power intermediate value divided by the radio frequency power intermediate value to obtain a second radio frequency proportion;
The second power proportion, the second frequency proportion and the second radio frequency proportion average value are subjected to second proportion obtaining;
acquiring a second value range of a second proportion during actual testing;
equally dividing the second value range to obtain at least one second value partition;
assigning a score to each second value interval, the second value interval assigned in inverse proportion to the value of the midpoint of the second value interval;
acquiring a second value partition containing a second proportion, taking the second value partition as a characteristic second value partition, and taking the score of the characteristic second value partition as an environment simulation score;
When the environment is simulated, the second output power is not in the normal range of the output power, so that the proportion that the second output power exceeds the normal range of the output power is calculated, when the output power is calculated, the value of the middle point of the normal range of the output power is used for replacing the normal range of the output power, similar calculation is adopted for the second frequency and the second radio frequency power, and further the average value is obtained to obtain the second proportion.
Referring to fig. 7, calculating the scoring weights for the fault simulation scores and the scoring weights for the environmental simulation scores includes the steps of:
setting the scoring weighting sum of the fault simulation scoring and the scoring weighting sum of the environment simulation scoring as 1;
calculating the ratio of the value of the middle point of the first value range to the value of the middle point of the second value range to obtain a third proportion, and taking the third proportion as the ratio of the scoring weighting of the fault simulation scoring to the scoring weighting of the environment simulation scoring;
Calculating the scoring weighting of the fault simulation score and the scoring weighting of the environment simulation score according to the ratio and the sum of the scoring weighting of the fault simulation score and the scoring weighting of the environment simulation score;
The scoring weighting is to establish a link between the fault simulation score and the environment simulation score, otherwise, the fault simulation score and the environment simulation score cannot be overlapped, and further scoring cannot be completed, so that the influence of the fault simulation and the environment simulation on the performance stability is evaluated according to a first value range of a first proportion and a second value range of a second proportion, and the larger the value range is, the larger the influence on the performance stability is indicated, and therefore the weighting is larger.
Referring to FIG. 8, weighting the fault simulation score and the environmental simulation score, the calculation of the performance stability composite score includes the steps of:
multiplying the scoring weighting of the fault simulation score with the fault simulation score to obtain a first product;
Multiplying the scoring weighting of the environmental simulation score with the environmental simulation score to obtain a second product;
adding the first product and the second product to obtain a performance stability comprehensive score;
according to the calculation mode of the performance stability comprehensive score, as the ratio of the data to the normal value range exceeding is larger, the score is lower, so that the lower the performance stability comprehensive score is, the lower the performance stability is, the higher the performance stability comprehensive score is, and the higher the performance stability is.
A performance stability test system for mobile phone communication equipment is used for realizing the performance stability test method for mobile phone communication equipment, and comprises the following steps:
The data acquisition module acquires the normal range of the performance parameters of the mobile phone communication equipment, acquires the first output power, the first frequency and the first radio frequency power of the mobile phone communication equipment after fault simulation, and acquires the second output power, the second frequency and the second radio frequency power of the mobile phone communication equipment after environment simulation;
The fault acquisition module acquires common faults in the communication process of the mobile phone communication equipment to obtain a common fault set;
the fault simulation module is used for performing fault simulation by using common faults in the common fault set;
The data calculation module calculates fault simulation scores of the mobile phone communication equipment, calculates environment simulation scores of the mobile phone communication equipment, calculates score weights of the obtained fault simulation scores and score weights of the environment simulation scores, and calculates to obtain performance stability comprehensive scores;
And the environment simulation module is used for testing the mobile phone communication equipment under the condition of at least one environment parameter.
The working process of the performance stability testing system for the mobile phone communication equipment is as follows:
Step one: the method comprises the steps that a data acquisition module acquires a performance parameter normal range of mobile phone communication equipment, wherein the performance parameter normal range comprises an output power normal range, a frequency normal range and a radio frequency power normal range;
Step two: the method comprises the steps that a fault acquisition module acquires common faults in the communication process of mobile phone communication equipment to obtain a common fault set;
Step three: the fault simulation module performs fault simulation by using common faults in a common fault set, and the data acquisition module acquires first output power, first frequency and first radio frequency power of the mobile phone communication equipment after fault simulation;
step four: according to the first output power, the first frequency and the first radio frequency power, the data calculation module calculates fault simulation scores of the mobile phone communication equipment;
step five: after fault simulation, restoring the mobile phone communication equipment to a normal state;
Step six: the environment simulation module performs environment simulation, at least one environment parameter is obtained by using the combination of humidity and temperature, during the environment simulation, the mobile phone communication equipment is tested under the condition of the at least one environment parameter, and the data acquisition module acquires second output power, second frequency and second radio frequency power of the mobile phone communication equipment after the environment simulation;
step seven: according to the second output power, the second frequency and the second radio frequency power, the data calculation module calculates the environmental simulation score of the mobile phone communication equipment;
step eight: according to the first output power, the first frequency, the first radio frequency power, the second output power, the second frequency and the second radio frequency power, the data calculation module calculates the grading weighting of the fault simulation grading and the grading weighting of the environment simulation grading;
Step nine: and weighting the fault simulation score and the environment simulation score, and calculating the performance stability comprehensive score by a data calculation module.
Still further, the present solution also proposes a storage medium, on which a computer readable program is stored, and when the computer readable program is called, the above performance stability testing method for mobile phone communication equipment is executed.
It is understood that the storage medium may be a magnetic medium, e.g., floppy disk, hard disk, magnetic tape; optical media such as DVD; or a semiconductor medium such as a solid state disk SolidStateDisk, SSD, etc.
In summary, the invention has the advantages that: through setting up fault simulation module, data calculation module and environment simulation module, calculate according to the data that acquire and obtain environment simulation score and fault simulation score, environment simulation score and fault simulation score have synthesized the simulation condition of all kinds of environmental factors and various faults respectively, according to environment simulation and the influence of fault simulation to mobile communication equipment's output, frequency and radio frequency power, obtain the assigned right of environment simulation score and fault simulation score, and then according to assigned right, synthesize environment simulation score and fault simulation score's result, and then can obtain the comprehensive evaluation result to mobile communication equipment's performance stability.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A performance stability testing method for mobile phone communication equipment is characterized by comprising the following steps:
acquiring a performance parameter normal range of mobile phone communication equipment, wherein the performance parameter normal range comprises an output power normal range, a frequency normal range and a radio frequency power normal range;
common faults in the communication process of mobile phone communication equipment are obtained, and a common fault set is obtained;
Performing fault simulation by using common faults in a common fault set, and acquiring first output power, first frequency and first radio frequency power of mobile phone communication equipment after fault simulation;
calculating fault simulation scores of mobile phone communication equipment according to the first output power, the first frequency and the first radio frequency power;
after fault simulation, restoring the mobile phone communication equipment to a normal state;
performing environment simulation, namely obtaining at least one environment parameter by using a combination of humidity and temperature, and testing the mobile phone communication equipment under the condition of the at least one environment parameter during the environment simulation to obtain second output power, second frequency and second radio frequency power of the mobile phone communication equipment after the environment simulation;
calculating the environmental simulation score of the mobile phone communication equipment according to the second output power, the second frequency and the second radio frequency power;
calculating to obtain the grading weighting of the fault simulation grading and the grading weighting of the environment simulation grading according to the first output power, the first frequency, the first radio frequency power, the second output power, the second frequency and the second radio frequency power;
And weighting the fault simulation score and the environment simulation score, and calculating to obtain the performance stability comprehensive score.
2. The method for testing the performance stability of a mobile phone communication device according to claim 1, wherein the step of obtaining the first output power, the first frequency and the first radio frequency power of the mobile phone communication device after fault simulation comprises the following steps:
Performing fault simulation by using common faults in a common fault set to obtain at least one group of first preparation output power, first preparation frequency and first preparation radio frequency power;
At least one first preparation output power average value is used for obtaining first output power;
At least one first preparation frequency average value is used for obtaining a first frequency;
and obtaining the first radio frequency power by averaging at least one first prepared radio frequency power.
3. The method for testing the performance stability of a mobile phone communication device according to claim 2, wherein the calculating the fault simulation score of the mobile phone communication device comprises the following steps:
Obtaining a value of the middle point of the normal range of the output power, obtaining an intermediate value of the output power, calculating the absolute value of the difference between the first output power and the intermediate value of the output power, and dividing the absolute value by the intermediate value of the output power to obtain a first power proportion;
Obtaining a value of the middle point of the normal frequency range, obtaining a frequency intermediate value, and calculating a value of dividing the absolute value of the difference between the first frequency and the frequency intermediate value by the frequency intermediate value to obtain a first frequency proportion;
Acquiring a value of the middle point of a normal range of the radio frequency power to obtain a radio frequency power intermediate value, and calculating a value of the absolute value of the difference between the first radio frequency power and the radio frequency power intermediate value divided by the radio frequency power intermediate value to obtain a first radio frequency proportion;
the first power proportion, the first frequency proportion and the first radio frequency proportion average value are subjected to first comparison to obtain a first proportion;
Acquiring a first value range of a first proportion during actual testing;
Equally dividing the first value range to obtain at least one first value partition;
assigning each first value interval, wherein the assignment of the first value interval is inversely proportional to the value of the midpoint of the first value interval;
And acquiring a first value partition containing a first proportion, taking the first value partition as a characteristic first value partition, and taking the score of the characteristic first value partition as a fault simulation score.
4. The method for testing the performance stability of a mobile phone communication device according to claim 3, wherein the step of obtaining at least one environmental parameter by combining humidity and temperature comprises the steps of:
Acquiring a humidity range and a temperature range of a use environment of mobile phone communication equipment;
equally dividing the humidity range to obtain at least one humidity point;
equally dividing the temperature range to obtain at least one temperature point;
At least one humidity point and at least one temperature point are randomly combined to obtain at least one set of humidity point and temperature point, and the values of the humidity point and the temperature point are used as environmental parameters.
5. The method for testing the performance stability of a mobile phone communication device according to claim 4, wherein the testing the mobile phone communication device under the condition of at least one environmental parameter comprises the following steps:
and (3) testing the mobile phone communication equipment under the condition of environment parameters corresponding to different humidity points and temperature points, wherein the testing time is preset time.
6. The method for testing the performance stability of a mobile phone communication device according to claim 5, wherein the step of obtaining the second output power, the second frequency and the second radio frequency power of the mobile phone communication device after the environmental simulation comprises the following steps:
Performing environmental simulation under the condition of using environmental parameters corresponding to different values of humidity points and temperature points to obtain at least one group of second preparation output power, second preparation frequency and second preparation radio frequency power;
obtaining a second output power by averaging at least one second preliminary output power;
obtaining a second frequency by averaging at least one second preparation frequency;
and obtaining the second radio frequency power by averaging at least one second preparation radio frequency power.
7. The method for testing the performance stability of a mobile phone communication device according to claim 6, wherein the calculating the environmental simulation score of the mobile phone communication device comprises the following steps:
Obtaining a value of the middle point of the normal range of the output power, obtaining an intermediate value of the output power, calculating the absolute value of the difference between the second output power and the intermediate value of the output power, and dividing the absolute value by the intermediate value of the output power to obtain a second power proportion;
Obtaining a value of the middle point of the normal frequency range to obtain a frequency intermediate value, and calculating a value of dividing the absolute value of the difference between the second frequency and the frequency intermediate value by the frequency intermediate value to obtain a second frequency proportion;
Acquiring a value of the middle point of the normal range of the radio frequency power to obtain a radio frequency power intermediate value, and calculating a value of the absolute value of the difference between the second radio frequency power and the radio frequency power intermediate value divided by the radio frequency power intermediate value to obtain a second radio frequency proportion;
The second power proportion, the second frequency proportion and the second radio frequency proportion average value are subjected to second proportion obtaining;
acquiring a second value range of a second proportion during actual testing;
equally dividing the second value range to obtain at least one second value partition;
assigning a score to each second value interval, the second value interval assigned in inverse proportion to the value of the midpoint of the second value interval;
and acquiring a second value partition containing a second proportion, taking the second value partition as a characteristic second value partition, and taking the score of the characteristic second value partition as an environment simulation score.
8. The method for testing the performance stability of a mobile phone communication device according to claim 7, wherein the calculating the scoring right of the fault simulation score and the scoring right of the environment simulation score comprises the following steps:
setting the scoring weighting sum of the fault simulation scoring and the scoring weighting sum of the environment simulation scoring as 1;
calculating the ratio of the value of the middle point of the first value range to the value of the middle point of the second value range to obtain a third proportion, and taking the third proportion as the ratio of the scoring weighting of the fault simulation scoring to the scoring weighting of the environment simulation scoring;
And calculating the scoring weighting of the fault simulation score and the scoring weighting of the environment simulation score according to the ratio and the sum of the scoring weighting of the fault simulation score and the scoring weighting of the environment simulation score.
9. The method for testing the performance stability of a mobile phone communication device according to claim 8, wherein the step of weighting the fault simulation score and the environmental simulation score to calculate the performance stability composite score comprises the following steps:
multiplying the scoring weighting of the fault simulation score with the fault simulation score to obtain a first product;
Multiplying the scoring weighting of the environmental simulation score with the environmental simulation score to obtain a second product;
the first product and the second product are added to obtain a performance stability composite score.
10. A performance stability testing system for a mobile phone communication device, configured to implement a performance stability testing method for a mobile phone communication device according to any one of claims 1 to 9, comprising:
The data acquisition module acquires the normal range of the performance parameters of the mobile phone communication equipment, acquires the first output power, the first frequency and the first radio frequency power of the mobile phone communication equipment after fault simulation, and acquires the second output power, the second frequency and the second radio frequency power of the mobile phone communication equipment after environment simulation;
The fault acquisition module acquires common faults in the communication process of the mobile phone communication equipment to obtain a common fault set;
the fault simulation module is used for performing fault simulation by using common faults in the common fault set;
The data calculation module calculates fault simulation scores of the mobile phone communication equipment, calculates environment simulation scores of the mobile phone communication equipment, calculates score weights of the obtained fault simulation scores and score weights of the environment simulation scores, and calculates to obtain performance stability comprehensive scores;
And the environment simulation module is used for testing the mobile phone communication equipment under the condition of at least one environment parameter.
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