Diesel mechanical carbon emission determination method

Abstract

The invention relates to the technical field of carbon emission determination, and discloses a diesel machinery carbon emission determination method comprising the following steps: analyzing a carbon emission determination instruction, and determining whether to execute a carbon emission determination operation; when the carbon emission determination operation is executed, determining a mechanical-carbon emission determination demand and an energy consumption-carbon emission determination demand; when it is recognized that the mechanical-carbon emission needs to be determined, the dynamic power of the diesel engine is obtained, and the first carbon dioxide emission is calculated according to the dynamic power; when the energy consumption-carbon emission determination demand is identified, acquiring feature information of fossil fuel, and calculating a second carbon dioxide emission according to the feature information; whether the carbon emission demand is met or not is judged based on the first carbon dioxide emission or the second carbon dioxide emission, and when the carbon emission demand is not met, a carbon emission optimization strategy is generated, so that accurate determination of the carbon emission of the diesel machine is guaranteed, the determination efficiency of the carbon emission is improved, effective emission reduction measures can be formulated, and the economic benefit is increased. And economic benefits and social values are brought to enterprises.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of carbon emission determination, in particular to a diesel mechanical carbon emission determination method. BACKGROUND

[0003] Traditional diesel mechanical carbon emission determination methods usually rely on laboratory tests or fuel consumption-based estimation models. These methods have certain limitations, such as high cost and long time consumption of laboratory tests, and the fuel consumption-based models ignore the variable factors under actual operating conditions, such as load changes, environmental temperature, mechanical wear, etc., resulting in inaccurate determination of carbon emissions. SUMMARY

[0004] The present application provides a diesel mechanical carbon emission determination method to solve the technical problems of the prior art that cannot guarantee accurate determination of diesel mechanical carbon emissions and cannot improve the determination efficiency of carbon emissions.

[0005] To achieve the above-mentioned purpose, the present application provides a diesel mechanical carbon emission determination method, comprising:

[0006] receiving a carbon emission determination instruction and analyzing the carbon emission determination instruction to determine whether to perform a carbon emission determination operation;

[0007] When performing the carbon emission determination operation, analyzing the carbon emission determination instruction to determine mechanical-carbon emission determination requirements and energy consumption-carbon emission determination requirements;

[0008] If the mechanical-carbon emission determination requirement is identified, the power of the diesel engine is obtained, and the first carbon dioxide emission of the diesel engine is calculated according to the power;

[0009] If the energy consumption-carbon emission determination requirement is identified, the characteristic information of the fossil fuel is obtained, and the second carbon dioxide emission of the diesel engine is calculated according to the characteristic information;

[0010] Based on the first carbon dioxide emission or the second carbon dioxide emission, it is determined whether the carbon emission requirement is met, and when the carbon emission requirement is not met, a carbon emission optimization strategy is generated.

[0011] Further, receiving a carbon emission determination instruction and analyzing the carbon emission determination instruction to determine whether to perform a carbon emission determination operation comprises:

[0012] Analyzing the carbon emission determination instruction to extract corresponding unique identification information, the unique identification information including a first timestamp, an instruction content hash value and a serial number;

[0013] The unique identification information is traversed in an identification information database, if the unique identification information is not in the identification information database, it is judged that the carbon emission amount determination instruction is a new instruction, a carbon emission amount determination operation is executed, and the unique identification information is stored in the identification information database;

[0014] If the unique identification information is in the identification information database, a second timestamp of the identification information corresponding to the unique identification information is extracted;

[0015] The first timestamp and the second timestamp are calculated to calculate a receiving time interval, if the receiving time interval is less than or equal to a preset receiving time interval, a suspected repeated instruction is generated;

[0016] If the receiving time interval is greater than the preset receiving time interval, a carbon emission amount determination operation is executed.

[0017] Further, the power of the diesel engine is obtained, and the first carbon dioxide emission amount of the diesel engine is calculated according to the power, comprising:

[0018] The first carbon dioxide emission amount of the diesel engine is calculated according to the following formula:

[0019] EF kg / kwh =EF lb / hp-hr / CF;

[0020] Wherein, EF kg / kwh is the first carbon dioxide emission amount of the diesel engine, EF lb / hp-hr is the power of the diesel engine, and CF is a constant, and CF=0.608.

[0021] Further, when the characteristic information of the fossil fuel is obtained, and the second carbon dioxide emission amount of the diesel engine is calculated according to the characteristic information, comprising:

[0022] The characteristic information of the fossil fuel is obtained, wherein the characteristic information includes the average low calorific value of the fossil fuel, the consumption of the fossil fuel, the unit heat value carbon content of the fossil fuel and the carbon oxidation rate of the fossil fuel;

[0023] The activity level of the fossil fuel is calculated according to the following formula:

[0024] AD i =NCV i ×FC i ;

[0025] Wherein, AD i is the activity level of the i-th fossil fuel, NCV i is the average low calorific value of the i-th fossil fuel, and FC i is the consumption of the i-th fossil fuel.

[0026] The carbon dioxide emission factor of the fossil fuel is calculated according to the following formula:

[0027]

[0028] EFi= CCiOFiOFi i is the carbon dioxide emission factor of the i-th fossil fuel, CCi i is the carbon content per unit heat value of the i-th fossil fuel, OFi i is the carbon oxidation rate of the i-th fossil fuel;

[0029] The second carbon dioxide emission amount of the diesel engine is calculated according to the following formula:

[0030]

[0031] Ei2= Ei1* Ei2 燃烧-CO2 is the second carbon dioxide emission amount of the diesel engine.

[0032] Further, whether the carbon emission demand is met is judged based on the first carbon dioxide emission amount, and if the carbon emission demand is not met, a carbon emission optimization strategy is generated, whether the carbon emission demand is met is judged based on the second carbon dioxide emission amount, and if the carbon emission demand is not met, a carbon emission optimization strategy is generated, which includes:

[0033] A preset carbon dioxide emission amount is obtained, and when the first carbon dioxide emission amount is less than the preset carbon dioxide emission amount, it is judged that the carbon emission demand is met;

[0034] When the first carbon dioxide emission amount is greater than or equal to the preset carbon dioxide emission amount, it is judged that the carbon emission demand is not met; or,

[0035] When the second carbon dioxide emission amount is less than the preset carbon dioxide emission amount, it is judged that the carbon emission demand is met;

[0036] When the second carbon dioxide emission amount is greater than or equal to the preset carbon dioxide emission amount, it is judged that the carbon emission demand is not met.

[0037] Further, when the carbon emission demand is not met, the carbon emission optimization strategy is generated, which includes:

[0038] The relevant data of the diesel engine is collected, and all the relevant data is evaluated to determine the data evaluation value corresponding to each relevant data;

[0039] A preset data evaluation value is obtained, and all data evaluation values less than the preset data evaluation value are divided into a first evaluation value set;

[0040] all data evaluation values equal to the preset data evaluation value are divided into a second evaluation value set;

[0041] all data evaluation values greater than the preset data evaluation value are divided into a third evaluation value set;

[0042] a carbon update optimization value of the diesel engine is calculated according to the first evaluation value set, the second evaluation value set and the third evaluation value set;

[0043] a carbon emission optimization strategy is generated based on the carbon update optimization value.

[0044] Further, the carbon update optimization value of the diesel engine is calculated according to the first evaluation value set, the second evaluation value set and the third evaluation value set, including:

[0045] the carbon update optimization value of the diesel engine is calculated according to the following formula:

[0046]

[0047] wherein Y is the carbon update optimization value of the diesel engine, w1 is a weight corresponding to the first evaluation value set, n is a number of data evaluation values in the first evaluation value set, h1 j is a jth data evaluation value in the first evaluation value set, h1 均 is an average data evaluation value of the first evaluation value set, w2 is a weight corresponding to the third evaluation value set, m is a number of data evaluation values in the third evaluation value set, h3 f is a fth data evaluation value in the third evaluation value set, h3 均 is an average data evaluation value of the third evaluation value set, q is a correction coefficient of the carbon update optimization value, E 差 is a first difference between the first carbon dioxide emission and a preset carbon dioxide emission, or a second difference between the second carbon dioxide emission and the preset carbon dioxide emission, E 权 is a weight corresponding to the first difference or a weight corresponding to the second difference.

[0048] Further, the correction coefficient q of the carbon update optimization value is determined according to the following method:

[0049] a number R of data evaluation values in the second evaluation value set is counted;

[0050] a first preset correction coefficient, a second preset correction coefficient and a third preset correction coefficient are preset;

[0051] when R≤0.8(n+m), the first preset correction coefficient is taken as the correction coefficient q of the carbon update optimization value;

[0052] When 0.8(n+m) < R < 1.2(n+m), the second preset correction coefficient is taken as the correction coefficient q of the carbon update optimization value;

[0053] When 1.2(n+m) < R, the third preset correction coefficient is taken as the correction coefficient q of the carbon update optimization value.

[0054] Further, a carbon emission optimization strategy is generated based on the carbon update optimization value, comprising:

[0055] A preset carbon update optimization value is obtained, and a target emission reduction amount of the diesel engine is determined according to the carbon update optimization value and the preset carbon update optimization value;

[0056] Based on the corresponding relationship between the target emission reduction amount and the reduction weight of the carbon emission amount, a stage emission reduction target amount of each stage is determined.

[0057] According to the stage emission reduction target amount corresponding to each stage, a carbon emission optimization strategy for the diesel engine is output.

[0058] Compared with the prior art, the present application has the following beneficial effects:

[0059] The application discloses a diesel mechanical carbon emission amount determination method, analyzes a carbon emission amount determination instruction, judges whether to execute a carbon emission amount determination operation, determines mechanical-carbon emission amount determination demand and energy consumption-carbon emission amount determination demand when the carbon emission amount determination operation is executed, obtains power of a diesel engine when the mechanical-carbon emission amount determination demand is identified, calculates first carbon dioxide emission amount according to the power, obtains characteristic information of a fossil fuel when the energy consumption-carbon emission amount determination demand is identified, calculates second carbon dioxide emission amount according to the characteristic information, judges whether to meet carbon emission demand based on the first carbon dioxide emission amount or the second carbon dioxide emission amount, generates a carbon emission optimization strategy when the carbon emission demand is not met, ensures accurate determination of diesel mechanical carbon emission amount, improves the determination efficiency of the carbon emission amount, helps to formulate effective emission reduction measures, and brings economic benefits and social values for enterprises. BRIEF DESCRIPTION OF DRAWINGS

[0060] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The accompanying drawings are included to provide a description of the preferred embodiments and are not intended to limit the scope of the application. Moreover, the same reference numerals are intended to denote the same components throughout the accompanying drawings. In the drawings:

[0061] Figure 1 A flowchart of a diesel mechanical carbon emission amount determination method in the embodiment of the application is shown;

[0062] Figure 2Another flowchart of a method for determining carbon emission of a diesel machine is shown in the embodiment of the present application.

[0063] Figure 3 A flowchart of generating a carbon emission optimization strategy is shown in the embodiment of the present application. DETAILED DESCRIPTION

[0064] The specific embodiments of the present application will be further described in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present application, but not to limit the scope of the present application.

[0065] In the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0066] The terms "first", "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "multiple" is two or more.

[0067] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium, or internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0068] The following is a description of the preferred embodiments of the present application in conjunction with the accompanying drawings.

[0069] As shown in Figure 1 and Figure 2 Embodiments of the present application disclose a method for determining carbon emission of a diesel machine, comprising:

[0070] S110: receiving a carbon emission determination instruction, and analyzing the carbon emission determination instruction to determine whether to perform a carbon emission determination operation;

[0071] In some embodiments of the present application, the carbon emission determination instruction is received and parsed to determine whether to perform a carbon emission determination operation, comprising:

[0072] The carbon emission determination instruction is analyzed to extract corresponding unique identification information, which includes a first timestamp, an instruction content hash value and a serial number;

[0073] The unique identification information is traversed in the identification information database. If the unique identification information is not in the identification information database, the carbon emission determination instruction is determined to be a new instruction, the carbon emission determination operation is performed, and the unique identification information is stored in the identification information database;

[0074] If the unique identification information is in the identification information database, the second timestamp of the identification information corresponding to the unique identification information is extracted;

[0075] The first timestamp and the second timestamp are calculated to calculate a receiving time interval. If the receiving time interval is less than or equal to a preset receiving time interval, a suspected duplicate instruction is generated;

[0076] If the receiving time interval is greater than the preset receiving time interval, the carbon emission determination operation is performed.

[0077] In this embodiment, the identification information database stores all received instructions.

[0078] In this embodiment, the preset receiving time interval is preferably 24 hours.

[0079] The above technical solution has the following beneficial effects: the present application generates a suspected duplicate instruction and sends it to a staff client. The staff determines whether to perform a carbon emission determination operation, which can avoid duplicate work and missed operations.

[0080] S120: When performing the carbon emission determination operation, the carbon emission determination instruction is analyzed to determine a mechanical-carbon emission determination requirement and an energy consumption-carbon emission determination requirement;

[0081] In this embodiment, the mechanical-carbon emission determination requirement refers to the calculation of energy consumption and carbon emission in the same mechanical specific step. The energy consumption-carbon emission determination requirement refers to the calculation of energy consumption and carbon emission in a certain period of time.

[0082] S130: If the mechanical-carbon emission determination requirement is identified, the power of the diesel engine is obtained, and the first carbon dioxide emission of the diesel engine is calculated according to the power;

[0083] In some embodiments of the present application, when the power of the diesel engine is obtained, and the first carbon dioxide emission of the diesel engine is calculated according to the power, the method comprises:

[0084] The first carbon dioxide emission of the diesel engine is calculated according to the following formula:

[0085] EF kg / kwh = EF lb / hp-hr / CF

[0086] Wherein, EF kg / kwh is the first carbon dioxide emission of the diesel engine, EF lb / hp-hr is the power of the diesel engine, and CF is a constant, and CF = 0.608.

[0087] The beneficial effects of the above technical solutions are that the present application can accurately calculate the carbon dioxide emission of the mechanical-carbon emission, the measurement is simple, and the correlation between the power output of the diesel engine and the carbon emission is directly reflected, and the diesel consumption of each step of construction can be reflected in detail.

[0088] S140: If the energy-consumption-carbon emission determination requirement is identified, the characteristic information of the fossil fuel is obtained, and the second carbon dioxide emission of the diesel engine is calculated according to the characteristic information;

[0089] In some embodiments of the present application, the characteristic information of the fossil fuel is obtained, and the second carbon dioxide emission of the diesel engine is calculated according to the characteristic information, which comprises:

[0090] The characteristic information of the fossil fuel is obtained, wherein the characteristic information comprises the average low calorific value of the fossil fuel, the consumption of the fossil fuel, the unit heat value carbon content of the fossil fuel, and the carbon oxidation rate of the fossil fuel;

[0091] The activity level of the fossil fuel is calculated according to the following formula:

[0092] AD i = NCV i × FC i ;

[0093] Wherein, AD i is the activity level of the i-th fossil fuel, NCV i is the average low calorific value of the i-th fossil fuel, and FC i is the consumption of the i-th fossil fuel;

[0094] The carbon dioxide emission factor of the fossil fuel is calculated according to the following formula:

[0095]

[0096] Wherein, EF ia carbon dioxide emission factor of the i-th fossil fuel, CC i a carbon content per unit heat value of the i-th fossil fuel, OF i a carbon oxidation rate of the i-th fossil fuel;

[0097] The second carbon dioxide emission of the diesel engine is calculated according to the following formula:

[0098]

[0099] wherein, E 燃烧-CO2 is the second carbon dioxide emission of the diesel engine.

[0100] The beneficial effects of the above technical solutions are that the present application directly measures the carbon emission amount corresponding to the diesel usage amount, and can more intuitively associate and calculate and analyze the fuel consumption and carbon emission, but the same construction machinery can be used at various work sites and various construction links every day.

[0101] S150: judging whether the carbon emission demand is met based on the first carbon dioxide emission or the second carbon dioxide emission, and generating a carbon emission optimization strategy when the carbon emission demand is not met.

[0102] In some embodiments of the present application, judging whether the carbon emission demand is met based on the first carbon dioxide emission, and generating a carbon emission optimization strategy when the carbon emission demand is not met, judging whether the carbon emission demand is met based on the second carbon dioxide emission, and generating a carbon emission optimization strategy when the carbon emission demand is not met, comprises:

[0103] acquiring a preset carbon dioxide emission amount, and judging that the carbon emission demand is met when the first carbon dioxide emission is less than the preset carbon dioxide emission amount;

[0104] judging that the carbon emission demand is not met when the first carbon dioxide emission is greater than or equal to the preset carbon dioxide emission amount; or,

[0105] judging that the carbon emission demand is met when the second carbon dioxide emission is less than the preset carbon dioxide emission amount;

[0106] judging that the carbon emission demand is not met when the second carbon dioxide emission is greater than or equal to the preset carbon dioxide emission amount.

[0107] In the present embodiment, the preset carbon dioxide emission amount is obtained according to historical data analysis, and is a specified limit value of the diesel engine, which is preferably 2.6 g / kwqh, and can also be set according to actual conditions.

[0108] The beneficial effects of the above technical solutions are that the diesel engine can be intuitively and conveniently determined whether it meets the carbon emission requirement.

[0109] As shown in the drawings, Figure 3 When the carbon emission requirement is not met, the carbon emission optimization strategy is generated, including:

[0110] S151: Collecting relevant data of the diesel engine and evaluating all relevant data to determine the data evaluation value corresponding to each relevant data;

[0111] S152: Obtaining a preset data evaluation value, and dividing all data evaluation values less than the preset data evaluation value into a first evaluation value set;

[0112] S153: Dividing all data evaluation values equal to the preset data evaluation value into a second evaluation value set;

[0113] S154: Dividing all data evaluation values greater than the preset data evaluation value into a third evaluation value set;

[0114] S155: Calculating the carbon update optimization value of the diesel engine according to the first evaluation value set, the second evaluation value set and the third evaluation value set;

[0115] S156: Generating a carbon emission optimization strategy based on the carbon update optimization value.

[0116] In this embodiment, the relevant data includes fuel consumption, energy use efficiency, process operation parameters, etc.

[0117] In this embodiment, the relevant data can be evaluated based on a pre-trained evaluation value model, historical relevant data is obtained, a data set is constructed according to the historical relevant data, a training subset and a test subset are obtained by sampling the data set according to a preset proportion, a preselected neural network model is obtained, the neural network model is iteratively trained according to the training subset, the iteratively trained neural network model is evaluated according to the test subset, and an evaluation value model is obtained, which can output the evaluation value of each relevant data.

[0118] In this embodiment, the preset data evaluation value is preferably 6.

[0119] The beneficial effects of the above technical solutions are that the diesel engine can be intuitively and conveniently determined whether it meets the carbon emission requirement.

[0120] In some embodiments of the present application, the carbon update optimization value of the diesel engine is calculated according to the first evaluation value set, the second evaluation value set and the third evaluation value set, comprising:

[0121] The carbon update optimization value of the diesel engine is calculated according to the following formula:

[0122]

[0123] wherein Y is the carbon update optimization value of the diesel engine, w1 is the weight corresponding to the first evaluation value set, n is the number of data evaluation values in the first evaluation value set, h1 j is the jth data evaluation value in the first evaluation value set, h1 均 is the average data evaluation value of the first evaluation value set, w2 is the weight corresponding to the third evaluation value set, m is the number of data evaluation values in the third evaluation value set, h3 f is the fth data evaluation value in the third evaluation value set, h3 均 is the average data evaluation value of the third evaluation value set, q is the correction coefficient of the carbon update optimization value, E 差 is the first difference between the first carbon dioxide emission and the preset carbon dioxide emission, or the second difference between the second carbon dioxide emission and the preset carbon dioxide emission, E 权 is the weight corresponding to the first difference or the weight corresponding to the second difference.

[0124] In some embodiments of the present application, the correction coefficient q of the carbon update optimization value is determined according to the following method:

[0125] The number R of data evaluation values in the second evaluation value set is counted;

[0126] The first preset correction coefficient, the second preset correction coefficient and the third preset correction coefficient are preset;

[0127] When R≤0.8(n+m), the first preset correction coefficient is taken as the correction coefficient q of the carbon update optimization value;

[0128] When 0.8(n+m)<R≤1.2(n+m), the second preset correction coefficient is taken as the correction coefficient q of the carbon update optimization value;

[0129] When 1.2(n+m)<R, the third preset correction coefficient is taken as the correction coefficient q of the carbon update optimization value.

[0130] In the present embodiment, the first preset correction coefficient is preferably 0.8, the second preset correction coefficient is preferably 1, and the third preset correction coefficient is preferably 1.2.

[0131] The beneficial effects of the above technical solution are: the preset correction coefficient corresponding to the number R of data evaluation values in the second evaluation value set is selected as the correction coefficient of the carbon update optimization value, the dynamic adjustment of the carbon update optimization value is realized, the calculation result is more accurate, and the singularity is avoided.

[0132] In some embodiments of the present application, the carbon emission optimization strategy is generated based on the carbon update optimization value, comprising:

[0133] The preset carbon update optimization value is obtained, and the target emission reduction amount of the diesel engine is determined according to the carbon update optimization value and the preset carbon update optimization value;

[0134] Based on the corresponding relationship between the target emission reduction amount and the reduction weight of carbon emission amount, the stage emission reduction target amount of each stage is determined.

[0135] According to the stage emission reduction target amount corresponding to each stage, the carbon emission optimization strategy for the diesel engine is output.

[0136] In the embodiment, the difference between the carbon update optimization value and the preset carbon update optimization value is calculated, and the target emission reduction amount corresponding to the difference is determined based on the pre-set mapping table.

[0137] The beneficial effects of the above technical solution are: the preset correction coefficient corresponding to the number R of data evaluation values in the second evaluation value set is selected as the correction coefficient of the carbon update optimization value, the dynamic adjustment of the carbon update optimization value is realized, the calculation result is more accurate, and the singularity is avoided.

[0138] In the description of the above embodiments, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0139] Although the present application has been described above with reference to the embodiments, various improvements can be made and equivalent components can be substituted without departing from the scope of the present application. In particular, the features in the disclosed embodiments of the present application can be combined with each other in any manner as long as there is no structural conflict, and all combinations are not described in the specification only for the purpose of saving space and resources.

[0140] Those skilled in the art can understand that the above are only preferred embodiments of the present application, and are not used to limit the present application, and although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A method of determining carbon emissions from a diesel engine, characterized by, The method comprises the following steps: receiving a carbon emission determination instruction and analyzing the carbon emission determination instruction to determine whether to perform a carbon emission determination operation; when the carbon emission determination operation is performed, analyzing the carbon emission determination instruction to determine a mechanical-carbon emission determination requirement and an energy consumption-carbon emission determination requirement; if the mechanical-carbon emission determination requirement is identified, obtaining the power of the diesel engine and calculating the first carbon dioxide emission of the diesel engine according to the power; if the energy consumption-carbon emission determination requirement is identified, obtaining the characteristic information of the fossil fuel and calculating the second carbon dioxide emission of the diesel engine according to the characteristic information; determining whether the carbon emission requirement is met based on the first carbon dioxide emission, and if the carbon emission requirement is not met, generating a carbon emission optimization strategy, determining whether the carbon emission requirement is met based on the second carbon dioxide emission, and if the carbon emission requirement is not met, generating a carbon emission optimization strategy.

2. The method of claim 1 wherein, The method comprises the following steps: analyzing the carbon emission determination instruction to extract corresponding unique identification information, wherein the unique identification information comprises a first time stamp, an instruction content hash value and a serial number; traversing the unique identification information in the identification information database, if the unique identification information is not in the identification information database, determining that the carbon emission determination instruction is a new instruction, performing a carbon emission determination operation, and storing the unique identification information in the identification information database; if the unique identification information is in the identification information database, extracting the second time stamp of the identification information corresponding to the unique identification information; calculating the first time stamp and the second time stamp to calculate the receiving time interval, if the receiving time interval is less than or equal to the preset receiving time interval, generating a suspected repeated instruction; if the receiving time interval is greater than the preset receiving time interval, performing a carbon emission determination operation.

3. The method of claim 1 wherein, The method comprises the following steps: calculating the first carbon dioxide emission of the diesel engine according to the following formula: EF kg / kwh = EF lb / hp-hr / CF; where EF kg / kwh is the first carbon dioxide emission of the diesel engine, EF lb / hp-hr is the power of the diesel engine, and CF is a constant, and CF = 0.

608.

4. The method of claim 1 wherein, The method comprises the following steps: obtaining the characteristic information of the fossil fuel, wherein the characteristic information comprises the average low calorific value of the fossil fuel, the consumption of the fossil fuel, the unit heat value carbon content of the fossil fuel and the carbon oxidation rate of the fossil fuel; calculating the activity level of the fossil fuel according to the following formula: AD i = NCV i x FC i ; where AD i is the activity level of the i-th fossil fuel, NCV i is the average lower heating value of the i-th fossil fuel, FC i is the consumption of the i-th fossil fuel; calculating the carbon dioxide emission factor of the fossil fuel according to the following formula: wherein EF i is the carbon dioxide emission factor of the i-th fossil fuel, CC i is the carbon content per unit heat value of the i-th fossil fuel, OF i is the carbon oxidation rate of the i-th fossil fuel; calculating the second carbon dioxide emission of the diesel engine according to the following formula: wherein E 燃烧-CO2 is the second carbon dioxide emission of the diesel engine.

5. The method of claim 1 wherein, The method comprises the following steps: acquiring a preset carbon dioxide emission amount, and determining that the carbon emission demand is met when the first carbon dioxide emission amount is less than the preset carbon dioxide emission amount; determining that the carbon emission demand is not met when the first carbon dioxide emission amount is greater than or equal to the preset carbon dioxide emission amount; or, determining that the carbon emission demand is met when the second carbon dioxide emission amount is less than the preset carbon dioxide emission amount; determining that the carbon emission demand is not met when the second carbon dioxide emission amount is greater than or equal to the preset carbon dioxide emission amount.

6. The method of claim 1 wherein, When the carbon emission demand is not met, generating a carbon emission optimization strategy includes: collecting relevant data of the diesel engine, and evaluating all relevant data to determine the data evaluation value corresponding to each relevant data; acquiring a preset data evaluation value, and dividing all data evaluation values less than the preset data evaluation value into a first evaluation value set; dividing all data evaluation values equal to the preset data evaluation value into a second evaluation value set; dividing all data evaluation values greater than the preset data evaluation value into a third evaluation value set; calculating a carbon update optimization value of the diesel engine according to the first evaluation value set, the second evaluation value set, and the third evaluation value set; generating a carbon emission optimization strategy based on the carbon update optimization value.

7. The method of claim 6 wherein, Calculating a carbon update optimization value of the diesel engine according to the first evaluation value set, the second evaluation value set, and the third evaluation value set includes: calculating the carbon update optimization value of the diesel engine according to the following formula: wherein Y is a carbon update optimization value of the diesel engine, w1 is a weight corresponding to the first evaluation value set, n is a number of data evaluation values in the first evaluation value set, h j is a jth data evaluation value in the first evaluation value set, h1 均 is an average data evaluation value of the first evaluation value set, w2 is a weight corresponding to the third evaluation value set, m is a number of data evaluation values in the third evaluation value set, k f is a fth data evaluation value in the third evaluation value set, h3 均 is an average data evaluation value of the third evaluation value set, q is a correction coefficient of the carbon update optimization value, E 差 is a first difference between the first carbon dioxide emission and the preset carbon dioxide emission, or a second difference between the second carbon dioxide emission and the preset carbon dioxide emission, E 权 is a weight corresponding to the first difference or a weight corresponding to the second difference.

8. The diesel mechanical carbon emission determination method according to claim 7, wherein a correction coefficient q of the carbon update optimization value is determined according to the following method: counting the number R of data evaluation values in the second evaluation value set; previously setting a first preset correction coefficient, a second preset correction coefficient, and a third preset correction coefficient; when R≤0.8(n+m), the first preset correction coefficient is taken as the correction coefficient q of the carbon update optimization value; when 0.8(n+m)R≤1.2(n+m), the second preset correction coefficient is taken as the correction coefficient q of the carbon update optimization value; when 1.2(n+m)R, the third preset correction coefficient is taken as the correction coefficient q of the carbon update optimization value.

9. The method of claim 6 wherein, Generating a carbon emission optimization strategy based on the carbon update optimization value includes: acquiring a preset carbon update optimization value, and determining a target emission reduction amount of the diesel engine according to the carbon update optimization value and the preset carbon update optimization value; determining a stage emission reduction target amount of each stage based on a corresponding relationship between the target emission reduction amount and a carbon emission reduction weight; outputting a carbon emission optimization strategy for the diesel engine according to the stage emission reduction target amount corresponding to each stage.

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