CN115239514A - Preparation circulation method, device, equipment and storage medium of insulating fiber sleeve - Google Patents
Preparation circulation method, device, equipment and storage medium of insulating fiber sleeve Download PDFInfo
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Abstract
The invention relates to an artificial intelligence technology, and discloses a preparation circulation method of an insulating fiber sleeve, which comprises the following steps: marking out a process node of the preparation process of the insulating fiber sleeve; executing a preparation process to obtain an insulating fiber sleeve finished product, recording the process flow duration of each process node, and calculating the total process flow duration according to the process nodes and the process flow duration; calculating the finished product quality of the insulating fiber sleeve finished product, and calculating a preparation performance value according to the finished product quality and the total process circulation duration; randomly adjusting the preparation parameters of each process node, and calculating preparation performance values corresponding to the preparation parameters; and when the preparation performance value is larger than a preset performance threshold value, obtaining a standard preparation flow of the insulating fiber sleeve according to the preparation parameters at the moment. The invention also provides a preparation and circulation device, equipment and a storage medium of the insulating fiber sleeve. The invention can improve the preparation efficiency of the insulating fiber sleeve.
Description
Technical Field
The invention relates to the technical field of artificial intelligence, in particular to a preparation and circulation method, a preparation and circulation device, preparation and circulation equipment and a storage medium of an insulating fiber sleeve.
Background
The insulating fiber sleeve is obtained by an insulating fiber material through processes such as weaving and coating, is usually used in the field of wire insulation, plays a role in more and more fields with the arrival of the electrification era, but in order to provide better experience for users and improve the product quality and public praise of the insulating fiber sleeve, the preparation process of the insulating fiber sleeve needs to be improved.
The existing preparation technology of the insulating fiber sleeve is mostly flow regulation and control and parameter debugging based on personnel preparation experience, the preparation link of the existing insulating fiber sleeve is complex, the related nodes are numerous, and the preparation time efficiency and quality are not controlled well in practical application, so that the efficiency is low when the insulating fiber sleeve is prepared.
Disclosure of Invention
The invention provides a preparation and circulation method, a preparation and circulation device, preparation and circulation equipment and a storage medium for an insulating fiber sleeve, and mainly aims to solve the problem of low efficiency in preparation of the insulating fiber sleeve.
In order to achieve the above object, the present invention provides a method for preparing and circulating an insulation fiber sleeve, comprising:
marking out the process nodes of the preparation process of the insulating fiber sleeve by using the node marks acquired in advance;
executing the preparation process to obtain an insulating fiber sleeve finished product, recording the process flow duration of each process node, and calculating the total process flow duration according to the process nodes and the process flow duration;
carrying out multi-dimensional index evaluation on the insulating fiber sleeve finished product, calculating the finished product quality of the insulating fiber sleeve finished product according to the evaluated index value, and calculating a preparation performance value according to the finished product quality and the total process flow duration;
randomly adjusting the preparation parameters of each flow node to obtain adjustment parameters, and calculating preparation performance values corresponding to the adjustment parameters;
judging whether the preparation performance value is greater than a preset performance threshold value or not;
when the preparation performance value is smaller than or equal to a preset performance threshold value, returning to the step of randomly adjusting the preparation parameters of each process node;
and when the preparation performance value is larger than a preset performance threshold value, taking the preparation parameter corresponding to the preparation performance value as a target preparation parameter, and obtaining the standard preparation flow of the insulating fiber sleeve according to the target preparation parameter.
Optionally, the calculating a total duration of the process flow according to the process nodes and the process flow duration includes:
generating a directed flow chart of the preparation flow according to the flow sequence of the flow nodes;
adding the process flow duration serving as a duration weight to a corresponding flow node of the directed flow graph to obtain a weighted flow graph;
calculating the total process duration of all the preparation processes according to the weighted process diagram, and collecting the total process duration into a total duration sequence;
and calculating the total time of the process flow according to the total time sequence through a preset total flow time formula.
Optionally, the calculating the total duration of all the processes of the preparation process according to the weighted flow chart includes:
selecting a process node with the minimum degree of access from the weighted process diagram in a traversal mode as a target node, and adding the target node into a preset process sequence;
deleting the target node and the directed edge associated with the target node from the weighted flow graph, and reducing the degree of entry of the flow node corresponding to the directed edge associated with the target node by one;
judging whether the flow sequence contains all flow nodes in the weighted flow chart;
when the flow sequence does not contain all the flow nodes in the weighted flow chart, returning to the step of selecting the flow node with the minimum degree of access from the weighted flow chart as a target node;
and when the flow sequence comprises all the flow nodes in the weighted flow chart, selecting one flow sequence as a target sequence one by one, and adding the time length weights corresponding to all the flow nodes in the target sequence to obtain the total time length of the flow.
Optionally, the calculating the total duration of the process flow according to the total duration sequence by using a preset total flow duration formula includes:
taking the average value of the total time length sequence as a total time length average value;
calculating the total duration standard deviation of the total duration sequence according to the total duration average value;
calculating the total duration interval of the preparation process according to the total duration standard deviation by using the total duration formula, and taking the maximum value of the total duration interval as the total duration of the process flow:
wherein P is the average value of the total duration, k is the kth item in the total duration sequence, m is the total number of the total duration of the processes in the total duration sequence, t is k The total flow duration of the kth item in the total duration sequence is referred to, B is the standard deviation of the total duration, T is the total duration interval, Z is the Z value of the total duration interval, and can be obtained by looking up a standard normal distribution table, epsilon is a preset probability parameter, and sigma is a preset duration parameter.
Optionally, the filtering the index values in the multidimensional evaluation value sequence to obtain a standard evaluation value sequence includes:
acquiring a reasonable interval of each index value in the multi-dimensional evaluation value batch;
selecting one multi-dimensional evaluation value batch in the multi-dimensional evaluation value sequence one by one as a target evaluation value batch;
selecting one index value in the target evaluation value batch one by one as a target evaluation value;
judging whether the target evaluation value is in a reasonable interval corresponding to the target evaluation value;
when the target evaluation value is in a reasonable interval corresponding to the target evaluation value, returning to the step of selecting one index value in the target evaluation value batch as the target evaluation value one by one;
and deleting the target evaluation value batch corresponding to the target evaluation value in the multi-dimensional evaluation value sequence when the target evaluation value is not in a reasonable interval corresponding to the target evaluation value, and returning to the step of selecting one multi-dimensional evaluation value batch in the multi-dimensional evaluation value sequence one by one as the target evaluation value batch.
Optionally, the randomly adjusting the preparation parameter of each process node to obtain an adjustment parameter includes:
sending the preparation parameters to a worker of the preparation process to obtain a parameter interval of the worker to the preparation parameters;
selecting one parameter from preparation parameters one by one as a target preparation parameter, and extracting an interval corresponding to the target preparation parameter from the parameter interval as a target parameter interval;
and generating a random number with a value range in the target parameter interval by using a preset random number function as a target adjustment parameter, and collecting all the target adjustment parameters into the adjustment parameters.
Optionally, the calculating a preparation performance value corresponding to the adjustment parameter includes:
updating the preparation flow according to the adjustment parameters, and obtaining an updated insulating fiber sleeve finished product;
updating the process flow duration of the process node according to the adjustment parameter, and calculating the total updated process flow duration according to the updated process flow duration;
and calculating the updated finished product quality of the updated insulation fiber sleeve finished product, and calculating the preparation performance value according to the total updated process flow duration and the updated finished product quality.
In order to solve the above problems, the present invention further provides a preparation circulation device of an insulation fiber bushing, the device comprising:
the process marking module is used for marking the process nodes of the preparation process of the insulating fiber sleeve by using the node marks acquired in advance;
the time length calculation module is used for executing the preparation process to obtain an insulating fiber sleeve finished product, recording the process flow time length of each process node, and calculating the total process flow time length according to the process nodes and the process flow time length;
the performance calculation module is used for carrying out multi-dimensional index evaluation on the insulating fiber sleeve finished product, calculating the finished product quality of the insulating fiber sleeve finished product according to the evaluated index value, and calculating a preparation performance value according to the finished product quality and the total process flow duration;
the parameter adjusting module is used for randomly adjusting the preparation parameters of each process node to obtain adjustment parameters and calculating preparation performance values corresponding to the adjustment parameters;
the flow optimization module is used for judging whether the preparation performance value is greater than a preset performance threshold value; when the preparation performance value is smaller than or equal to a preset performance threshold value, returning to the step of randomly adjusting the preparation parameters of each process node; and when the preparation performance value is larger than a preset performance threshold value, taking the preparation parameter corresponding to the preparation performance value at the moment as a target preparation parameter, and obtaining the standard preparation flow of the insulating fiber sleeve according to the target preparation parameter.
In order to solve the above problem, the present invention also provides an apparatus comprising:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores a computer program executable by the at least one processor, the computer program being executable by the at least one processor to enable the at least one processor to perform the above-described method for preparing a flow of an insulation fiber bushing.
In order to solve the above problems, the present invention also provides a storage medium having at least one computer program stored therein, the at least one computer program being executed by a processor in an apparatus to implement the above-mentioned preparation circulation method of an insulating fiber bushing.
According to the embodiment of the invention, the flow nodes of the preparation process of the insulating fiber sleeve are marked by using the pre-obtained node marks, and the preparation process of the insulating fiber sleeve can be analyzed in a segmented manner, so that the preparation process of the insulating fiber sleeve is comprehensively optimized; the insulating fiber sleeve finished product is subjected to multi-dimensional index evaluation, the finished product quality of the insulating fiber sleeve finished product is calculated according to the evaluated index value, the insulating fiber sleeve finished product can be subjected to multi-dimensional detection, so that the overall quality of the insulating fiber sleeve finished product is more comprehensively reflected, the defect items can be conveniently searched and improved, the preparation parameters of each process node are randomly adjusted to obtain the adjustment parameters, the preparation performance value corresponding to the adjustment parameters is calculated, the variable factors of the preparation process can be increased and reduced, the insulating fiber sleeve with better quality can be manufactured to the greatest extent, the robustness of the optimization of the manufacturing process is increased, the standard preparation process of the insulating fiber sleeve is obtained according to the target preparation parameters, the preparation process of the insulating fiber sleeve can be optimized and updated, the preparation process with shorter preparation time and higher quality can be found, and the manufacturing efficiency of the insulating fiber sleeve is improved. Therefore, the preparation and circulation method, the device, the equipment and the storage medium of the insulating fiber sleeve provided by the invention can solve the problem of low efficiency in the preparation of the insulating fiber sleeve.
Drawings
Fig. 1 is a schematic flow chart of a method for producing a flow of an insulation fiber bushing according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart illustrating a process flow for calculating a total duration of a process flow according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a process for calculating the quality of a finished product according to an embodiment of the present invention;
FIG. 4 is a functional block diagram of a preparation circulation device for an insulation fiber sleeve according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an apparatus for implementing the preparation circulation method of the insulating fiber sleeve according to an embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the application provides a preparation circulation method of an insulating fiber sleeve. The execution body of the preparation circulation method of the insulating fiber sleeve comprises but is not limited to a service end, a terminal and the like which can be configured to execute at least one of the devices of the method provided by the embodiment of the application. In other words, the preparation circulation method of the insulating fiber sleeve can be executed by software or hardware installed in a terminal device or a server device, and the software can be a block chain platform. The server includes but is not limited to: a single server, a server cluster, a cloud server or a cloud server cluster, and the like. The server may be an independent server, or may be a cloud server that provides basic cloud computing services such as a cloud service, a cloud database, cloud computing, a cloud function, cloud storage, a web service, cloud communication, a middleware service, a domain name service, a security service, a Content Delivery Network (CDN), and a big data and artificial intelligence platform.
Referring to fig. 1, a schematic flow chart of a method for preparing and circulating an insulation fiber sleeve according to an embodiment of the present invention is shown. In this embodiment, the preparation circulation method of the insulating fiber sleeve comprises the following steps:
s1, marking out a process node of a preparation process of the insulating fiber sleeve by using a node mark acquired in advance;
in the embodiment of the invention, the process node is an intermediate node with strict upper and lower stage relation in the preparation process of the insulating fiber sleeve, and the intermediate node is a transfer point when a certain program or a certain stage is finished and another program or a certain stage is started when a project needs to be finished by a plurality of different processes or stages.
In an embodiment of the present invention, the marking out the process node of the preparation process of the insulating fiber sleeve by using the pre-obtained node mark means splitting the preparation process of the insulating front guard sleeve by using a node manner, for example, the preparation process of the insulating fiber sleeve includes: mixing ion exchange resin and an organic solvent to obtain a mixture M1, adding first fibers and second fibers into the mixture M1 to obtain a mixture M2, adding first powder and first particles into the mixture M2 to obtain insulating fibers M3, and weaving the insulating fibers to obtain an insulating fiber sleeve; the flow nodes mentioned above may be: obtaining a mixture M1 at a node I; node two, obtaining a mixture M2; thirdly, obtaining an insulating fiber M3; and fourthly, obtaining the insulating fiber sleeve.
In the embodiment of the invention, the process nodes of the preparation process of the insulating fiber sleeve are marked by using the node marks obtained in advance, so that the preparation process of the insulating fiber sleeve can be analyzed in sections, and the preparation process of the insulating fiber sleeve is comprehensively optimized.
S2, executing the preparation process to obtain a finished product of the insulating fiber sleeve, recording the process flow duration of each process node, and calculating the total process flow duration according to the process nodes and the process flow duration;
in the embodiment of the present invention, the process flow duration refers to a duration from each process node to the last process node, where the process flow duration of the first process node refers to a duration from the start of a process to the first process node.
In the embodiment of the present invention, referring to fig. 2, the calculating a total duration of a process flow according to the process node and the process flow duration includes:
s21, generating a directed flow chart of the preparation flow according to the flow sequence of the flow nodes;
s22, adding the process flow duration serving as a duration weight into a corresponding process node of the directed flow graph to obtain a weighted flow graph;
s23, calculating the total process duration of all the preparation processes according to the weighted process diagram, and converging the total process duration into a total duration sequence;
and S24, calculating the total process flow duration according to the total duration sequence through a preset total flow duration formula.
Specifically, the step of generating the directed flow graph of the preparation flow according to the flow sequence of the flow nodes means that the flow nodes are connected in series by directed edges according to the flow sequence, so as to obtain the directed flow graph of the preparation flow.
In detail, the calculating the total duration of all the processes of the preparation process according to the weighted flow chart includes:
selecting a process node with the minimum degree of access from the weighted process diagram in a traversal mode as a target node, and adding the target node into a preset process sequence;
deleting the target node and the directed edge associated with the target node from the weighted flow graph, and reducing the degree of entry of the flow node corresponding to the directed edge associated with the target node by one;
judging whether the flow sequence contains all flow nodes in the weighted flow chart;
when the flow sequence does not contain all the flow nodes in the weighted flow chart, returning to the step of selecting the flow node with the minimum degree of access from the weighted flow chart as a target node;
and when the flow sequence comprises all the flow nodes in the weighted flow chart, selecting one flow sequence as a target sequence one by one, and adding the time length weights corresponding to all the flow nodes in the target sequence to obtain the total time length of the flow.
In detail, the degree of entry refers to a flow sequence of the flow node, and the degree of entry of winning the flow node read by the start point of the flow is 0.
Specifically, all possible routes from the starting point to the end point of the process can be selected from the weighted flow chart by calculating the total process duration of all the preparation processes according to the weighted flow chart, so that the preparation processes are analyzed more comprehensively.
In detail, the step of calculating the total duration of the process flow according to the total duration sequence through a preset total flow duration formula comprises the following steps:
taking the average value of the total time length sequence as a total time length average value;
calculating the total duration standard deviation of the total duration sequence according to the total duration average value;
calculating the total duration interval of the preparation process according to the total duration standard deviation by using the total duration formula, and taking the maximum value of the total duration interval as the total duration of the process flow:
wherein P is the average value of the total duration, k is the kth item in the total duration sequence, m is the total number of the total duration of the processes in the total duration sequence, t is the total number of the total durations of the processes in the total duration sequence k The total flow length of the kth item in the total length sequence, B the total length standard deviation, T the total length interval, Z the Z value of the total length interval, and can be obtained by looking up a standard normal distribution table, wherein epsilon is a preset probability parameter, and sigma is a preset length parameter.
Specifically, the probability parameter defaults to 0.95, and the duration parameter defaults to 24.
In detail, the total duration interval of the preparation process is calculated according to the total duration standard deviation by utilizing the total duration flow formula, so that the value range representing the maximum possibility of the preparation process can be obtained, the total duration of the process flow for subsequent calculation can be ensured to have maximum representation on the preparation process, the fault tolerance of the preparation process can be further increased by taking the maximum value of the total duration interval as the total duration of the process flow, and the total duration of the process flow is ensured to be closer to the actual preparation process.
In the embodiment of the invention, the process flow duration of each process node is recorded, and the total process flow duration is calculated according to the process nodes and the process flow duration, so that the preparation process can be recorded in a segmented manner, the subsequent preparation parameter adjustment is facilitated, and meanwhile, the overall evaluation of the timeliness of the preparation process can be carried out.
S3, performing multi-dimensional index evaluation on the insulating fiber sleeve finished product, calculating the finished product quality of the insulating fiber sleeve finished product according to the evaluated index value, and calculating a preparation performance value according to the finished product quality and the total process circulation duration;
in the embodiment of the invention, the multi-dimensional index evaluation of the finished insulating fiber sleeve comprises the following steps: heat-resistant flame-retardant performance evaluation, heat-preservation and heat-insulation performance evaluation, electrical insulation performance evaluation, chemical stability performance evaluation, weather-resistant aging performance evaluation, cold-resistant performance evaluation and the like.
In the embodiment of the present invention, referring to fig. 3, the calculating the finished product quality of the insulating fiber sleeve finished product according to the evaluated index value includes:
s31, combining a heat-resistant numerical value, a heat-preservation and heat-insulation numerical value, an insulation numerical value, a stability numerical value, an aging-resistant numerical value and a cold-resistant numerical value in the index numerical values into multi-dimensional evaluation value batches according to an evaluation sequence, and collecting all the multi-dimensional evaluation value batches into a multi-dimensional evaluation value sequence;
s32, filtering the index numerical values in the multi-dimensional evaluation value sequence to obtain a standard evaluation value sequence;
s33, calculating the finished product quality of the insulating fiber sleeve finished product according to the standard evaluation value sequence by using a preset multidimensional normalization evaluation formula:
wherein S is a symbolic value of the quality of the finished product, sign is a single negative sign function, when at least one number in an array is a negative number, the value of sign is-1, only under the condition that all numbers in the array are positive numbers, the value of sign is 1, D is the quality of the finished product, i is the ith item value in the multi-dimensional evaluation value batch, j is the jth multi-dimensional evaluation value batch in the standard evaluation value sequence, n is the total number of the multi-dimensional evaluation value batches in the standard evaluation value sequence,
is the ith index value in the jth multi-dimensional evaluation value batch, and
refers to the heat resistance value in the jth multi-dimensional evaluation lot,
refers to the heat preservation and insulation value in the jth multi-dimensional evaluation value batch,
the insulation value in the jth multi-dimensional evaluation value batch is referred to,
refers to the stability value in the jth multi-dimensional evaluation value batch,
is the aging resistance value in the jth multi-dimensional evaluation value batch,
refers to the cold tolerance value, gamma, in the jth multi-dimensional evaluation value batch i Is the quality threshold value corresponding to the index value of the ith item in the multi-dimensional evaluation value batch, and is gamma 1 Refers to the heat resistance threshold value, gamma, corresponding to the heat resistance value 2 Refers to the heat preservation and insulation threshold value, gamma, corresponding to the heat preservation and insulation value 3 Refers to the insulation threshold value, gamma, corresponding to the insulation value 4 Refers to the stability threshold, gamma, corresponding to the stability value 5 Is an aging resistance threshold value, gamma, corresponding to an aging resistance value 6 Is the cold tolerance threshold value delta corresponding to the cold tolerance value i Is the weight of a preset value corresponding to the index value of the ith item in the multi-dimensional evaluation value batch, and is delta i The sum of (a) and (b) is 6.
In the embodiment of the invention, the finished product quality of the finished insulating fiber sleeve is calculated according to the standard evaluation value sequence by utilizing a preset multidimensional normalization evaluation formula, so that whether the finished product quality reaches the standard or not can be visually judged, when the finished product quality is a negative number, at least one index value of the finished insulating fiber sleeve does not exceed the quality threshold value, the total quality of the finished insulating fiber sleeve does not reach the standard, and the larger the value of the finished product quality is, the better the total quality of the finished insulating fiber sleeve is.
In detail, the filtering operation is performed on the index values in the multidimensional evaluation value sequence to obtain a standard evaluation value sequence, and the method includes:
acquiring a reasonable interval of each index value in the multi-dimensional evaluation value batch;
selecting one multi-dimensional evaluation value batch in the multi-dimensional evaluation value sequence one by one as a target evaluation value batch;
selecting one index value in the target evaluation value batch one by one as a target evaluation value;
judging whether the target evaluation value is in a reasonable interval corresponding to the target evaluation value;
when the target evaluation value is in a reasonable interval corresponding to the target evaluation value, returning to the step of selecting one index value in the target evaluation value batch as the target evaluation value one by one;
and deleting the target evaluation value batch corresponding to the target evaluation value in the multi-dimensional evaluation value sequence when the target evaluation value is not in a reasonable interval corresponding to the target evaluation value, and returning to the step of selecting one multi-dimensional evaluation value batch in the multi-dimensional evaluation value sequence one by one as the target evaluation value batch.
In detail, the reasonable interval refers to a reasonable value range of the index value, for example, the reasonable interval of the heat resistance value should be between 20 degrees and 3000 degrees.
Specifically, the standard evaluation value sequence is obtained by filtering the index values in the multi-dimensional evaluation value sequence, and invalid data in the multi-dimensional evaluation value sequence can be filtered, so that the influence on subsequent quality calculation of the finished product is reduced, and the quality of the finished product can be ensured to more comprehensively and accurately reflect the quality of the finished insulating fiber casing.
In detail, the calculating of the preparation performance value according to the finished product quality and the total process flow duration means that the finished product quality is divided by the total process flow duration to obtain the preparation performance value.
In the embodiment of the invention, the finished product quality of the insulating fiber sleeve is calculated according to the evaluated index value by evaluating the multidimensional index of the finished product of the insulating fiber sleeve, and the finished product of the insulating fiber sleeve can be subjected to multidimensional detection, so that the overall quality of the finished product of the insulating fiber sleeve is more comprehensively reflected, and the searching and the improvement of defect items are facilitated.
S4, randomly adjusting the preparation parameters of each process node to obtain adjustment parameters, and calculating preparation performance values corresponding to the adjustment parameters;
in the embodiment of the present invention, the preparation parameters refer to various adjustable parameters in the process node, for example, parameters such as a stirring time of the mixture, a ratio between raw materials of the mixture, an initial temperature during mixing, a cooling time, a bubble removal time, and the like.
In the embodiment of the present invention, the randomly adjusting the preparation parameter of each process node to obtain an adjustment parameter includes:
sending the preparation parameters to a worker of the preparation process to obtain a parameter interval of the worker to the preparation parameters;
selecting one parameter from preparation parameters one by one as a target preparation parameter, and extracting an interval corresponding to the target preparation parameter from the parameter interval as a target parameter interval;
and generating a random number with a value range in the target parameter interval by using a preset random number function as a target adjustment parameter, and collecting all the target adjustment parameters into the adjustment parameters.
In detail, the parameter interval refers to a reasonable value range corresponding to the preparation parameter, for example, the ratio of the mixture raw materials may be 0% to 100%.
In particular, the random number function may be a RAND () function, which may return a random number for a certain interval, and which may be integer or floating point.
In detail, the calculating a preparation performance value corresponding to the adjustment parameter includes:
updating the preparation flow according to the adjustment parameters, and obtaining an updated insulating fiber sleeve finished product;
updating the process flow duration of the flow node according to the adjustment parameter, and calculating the total updated process flow duration according to the updated process flow duration;
and calculating the updated finished product quality of the updated insulating fiber sleeve finished product, and calculating the preparation performance value according to the total time of the updated process flow and the updated finished product quality.
In detail, the method for updating the process flow duration of the process node according to the adjustment parameter and calculating the total updated process flow duration according to the updated process flow duration is consistent with the method for recording the process flow duration of each process node in the step S2 and calculating the total updated process flow duration according to the process flow duration and the process flow duration, and is not repeated here.
Specifically, the method for calculating the updated finished product quality of the updated insulation fiber sleeve finished product, calculating the preparation performance value according to the updated total process flow duration and the updated finished product quality is consistent with the step of performing multi-dimensional index evaluation on the insulation fiber sleeve finished product in the step S3, calculating the finished product quality of the insulation fiber sleeve finished product according to the evaluated index value, and calculating the preparation performance value according to the finished product quality and the total process flow duration, and will not be described herein again.
In the embodiment of the invention, the preparation parameters of each process node are randomly adjusted to obtain the adjustment parameters, and the preparation performance values corresponding to the adjustment parameters are calculated, so that the variable factors of the preparation process can be increased and reduced, the insulating limit sleeve with better quality can be manufactured to the greatest extent, and the robustness of the optimization of the manufacturing process is increased.
S5, judging whether the preparation performance value is larger than a preset performance threshold value or not;
in the embodiment of the present invention, the preset performance threshold refers to a default optimization threshold of a process, and may be the preparation performance value of an existing process.
S6, when the preparation performance value is smaller than or equal to a preset performance threshold value, returning to the step of randomly adjusting the preparation parameters of each process node to obtain adjustment parameters;
in the embodiment of the invention, the step of obtaining the adjustment parameters by returning the step of randomly adjusting the preparation parameters of each process node can continuously update the preparation process until the preparation parameters meeting the optimization expectation are found.
And S7, when the preparation performance value is larger than a preset performance threshold value, taking the preparation parameter corresponding to the preparation performance value as a target preparation parameter, and obtaining the standard preparation flow of the insulating fiber sleeve according to the target preparation parameter.
In the embodiment of the invention, the standard preparation process of the insulating fiber sleeve is obtained according to the target preparation parameters, so that the preparation process of the insulating fiber sleeve can be optimized and updated, and the preparation process with shorter preparation time and higher quality is found, thereby improving the manufacturing efficiency of the insulating fiber sleeve.
According to the embodiment of the invention, the flow nodes of the preparation process of the insulating fiber sleeve are marked by using the pre-obtained node marks, and the preparation process of the insulating fiber sleeve can be analyzed in a segmented manner, so that the preparation process of the insulating fiber sleeve is comprehensively optimized; the insulating fiber sleeve finished product is subjected to multi-dimensional index evaluation, the finished product quality of the insulating fiber sleeve finished product is calculated according to the evaluated index value, the insulating fiber sleeve finished product can be subjected to multi-dimensional detection, so that the overall quality of the insulating fiber sleeve finished product is more comprehensively reflected, the defect items can be conveniently searched and improved, the preparation parameters of each process node are randomly adjusted to obtain the adjustment parameters, the preparation performance value corresponding to the adjustment parameters is calculated, the variable factors of the preparation process can be increased and reduced, the insulating limiting sleeve with better quality can be manufactured to the greatest extent, the robustness of the optimized manufacturing process is increased, the standard preparation process of the insulating fiber sleeve is obtained according to the target preparation parameters, the optimized updating of the insulating fiber sleeve preparation process can be realized, the preparation process with shorter preparation time and higher quality can be found, and the manufacturing efficiency of the insulating fiber sleeve is improved. Therefore, the preparation circulation method of the insulating fiber sleeve provided by the invention can solve the problem of low efficiency in the preparation of the insulating fiber sleeve.
Fig. 4 is a functional block diagram of a circulation device for preparing an insulating fiber sleeve according to an embodiment of the present invention.
The preparation circulation device 100 for the insulating fiber sleeve can be installed in equipment. According to the realized functions, the preparation circulation device 100 for the insulating fiber sleeve can comprise a process marking module 101, a duration calculation module 102, a performance calculation module 103, a parameter adjustment module 104 and a process optimization module 105. The modules of the invention, which may also be referred to as units, are a series of computer program segments capable of being executed by a processor of a device and performing fixed functions, and are stored in a memory of the device.
In the present embodiment, the functions of the respective modules/units are as follows:
the process marking module 101 is configured to mark a process node of the preparation process of the insulating fiber sleeve by using a node mark obtained in advance;
the duration calculation module 102 is configured to execute the preparation process to obtain a finished insulating fiber sleeve, record the process flow duration of each process node, and calculate the total process flow duration according to the process nodes and the process flow duration;
the performance calculation module 103 is configured to perform multi-dimensional index evaluation on the insulating fiber sleeve finished product, calculate the finished product quality of the insulating fiber sleeve finished product according to an evaluated index value, and calculate a preparation performance value according to the finished product quality and the total process flow duration;
the parameter adjusting module 104 is configured to randomly adjust the preparation parameter of each process node to obtain an adjustment parameter, and calculate a preparation performance value corresponding to the adjustment parameter;
the process optimization module 105 is configured to determine whether the preparation performance value is greater than a preset performance threshold; when the preparation performance value is smaller than or equal to a preset performance threshold value, returning to the step of randomly adjusting the preparation parameters of each process node; and when the preparation performance value is larger than a preset performance threshold value, taking the preparation parameter corresponding to the preparation performance value as a target preparation parameter, and obtaining the standard preparation flow of the insulating fiber sleeve according to the target preparation parameter.
In detail, when the modules in the preparation circulation device 100 for an insulation fiber sleeve according to the embodiment of the present invention are used, the same technical means as the preparation circulation method for an insulation fiber sleeve described in fig. 1 to 3 is adopted, and the same technical effects can be produced, which is not described herein again.
Fig. 5 is a schematic structural diagram of an apparatus for implementing a preparation circulation method of an insulation fiber bushing according to an embodiment of the present invention.
The device 1 may comprise a processor 10, a memory 11, a communication bus 12 and a communication interface 13, and may further comprise a computer program, such as a preparation flow program for an insulating fiber sleeve, stored in the memory 11 and executable on the processor 10.
In some embodiments, the processor 10 may be composed of an integrated circuit, for example, a single packaged integrated circuit, or may be composed of a plurality of integrated circuits packaged with the same function or different functions, and includes one or more Central Processing Units (CPUs), a microprocessor, a digital Processing chip, a graphics processor, a combination of various control chips, and the like. The processor 10 is a Control Unit (Control Unit) of the device, connects various components of the whole device by using various interfaces and lines, and executes various functions of the device and processes data by running or executing programs or modules (for example, executing a preparation circulation program of the insulating fiber sleeve, etc.) stored in the memory 11 and calling data stored in the memory 11.
The memory 11 includes at least one type of readable storage medium including flash memory, removable hard disks, multimedia cards, card-type memory (e.g., SD or DX memory, etc.), magnetic memory, magnetic disks, optical disks, etc. The memory 11 may in some embodiments be an internal storage unit of the device, for example a removable hard disk of the device. The memory 11 may also be an external storage device of the device in other embodiments, such as a plug-in removable hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), etc. provided on the device. Further, the memory 11 may also include both an internal storage unit of the device and an external storage device. The memory 11 may be used not only to store application software installed in the device and various kinds of data, such as a code of a preparation flow program of the insulating fiber bushing, etc., but also to temporarily store data that has been output or will be output.
The communication bus 12 may be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus. The bus may be divided into an address bus, a data bus, a control bus, etc. The bus is arranged to enable connection communication between the memory 11 and at least one processor 10 or the like.
The communication interface 13 is used for communication between the above-mentioned device and other devices, and includes a network interface and a user interface. Optionally, the network interface may include a wired interface and/or a wireless interface (e.g., WI-FI interface, bluetooth interface, etc.), typically used to establish a communication connection between the device and other devices. The user interface may be a Display (Display), an input unit such as a Keyboard (Keyboard), and optionally a standard wired interface, a wireless interface. Alternatively, in some embodiments, the display may be an LED display, a liquid crystal display, a touch-sensitive liquid crystal display, an OLED (Organic Light-Emitting Diode) touch device, or the like. The display, which may also be referred to as a display screen or display unit, is suitable, among other things, for displaying information processed in the device and for displaying a visualized user interface.
Only devices having components are shown, it will be understood by those skilled in the art that the structures shown in the figures do not constitute limitations on the devices, and may include fewer or more components than shown, or some components in combination, or a different arrangement of components.
For example, although not shown, the apparatus may further include a power supply (such as a battery) for supplying power to each component, and preferably, the power supply may be logically connected to the at least one processor 10 through a power management device, so that functions such as charge management, discharge management, and power consumption management are implemented through the power management device. The power supply may also include any component of one or more dc or ac power sources, recharging devices, power failure detection circuitry, power converters or inverters, power status indicators, and the like. The device may further include various sensors, a bluetooth module, a Wi-Fi module, etc., which are not described herein again.
It is to be understood that the embodiments described are illustrative only and are not to be construed as limiting the scope of the claims.
The preparation flow program of the insulating fiber bushing stored in the memory 11 of the device 1 is a combination of a plurality of instructions that, when executed in the processor 10, enable:
marking out the process nodes of the preparation process of the insulating fiber sleeve by using the node marks acquired in advance;
executing the preparation process to obtain an insulating fiber sleeve finished product, recording the process flow duration of each process node, and calculating the total process flow duration according to the process nodes and the process flow duration;
carrying out multi-dimensional index evaluation on the insulating fiber sleeve finished product, calculating the finished product quality of the insulating fiber sleeve finished product according to the evaluated index value, and calculating a preparation performance value according to the finished product quality and the total process flow duration;
randomly adjusting the preparation parameters of each process node to obtain adjustment parameters, and calculating preparation performance values corresponding to the adjustment parameters;
judging whether the preparation performance value is greater than a preset performance threshold value or not;
when the preparation performance value is smaller than or equal to a preset performance threshold value, returning to the step of randomly adjusting the preparation parameters of each process node;
and when the preparation performance value is larger than a preset performance threshold value, taking the preparation parameter corresponding to the preparation performance value at the moment as a target preparation parameter, and obtaining the standard preparation flow of the insulating fiber sleeve according to the target preparation parameter.
Specifically, the specific implementation method of the instruction by the processor 10 may refer to the description of the relevant steps in the embodiment corresponding to the drawings, which is not described herein again.
Further, the integrated modules/units of the device 1 may be stored in a storage medium if they are implemented in the form of software functional units and sold or used as separate products. The storage medium may be volatile or nonvolatile. For example, the storage medium may include: any entity or device capable of carrying said computer program code, recording medium, U-disk, removable hard disk, magnetic disk, optical disk, computer Memory, read-Only Memory (ROM).
The invention also provides a storage medium, the readable storage medium storing a computer program which, when executed by a processor of a device, may implement:
marking the process nodes of the preparation process of the insulating fiber sleeve by using the node marks acquired in advance;
executing the preparation process to obtain an insulating fiber sleeve finished product, recording the process flow duration of each process node, and calculating the total process flow duration according to the process nodes and the process flow duration;
carrying out multi-dimensional index evaluation on the insulating fiber sleeve finished product, calculating the finished product quality of the insulating fiber sleeve finished product according to the evaluated index value, and calculating a preparation performance value according to the finished product quality and the total process flow duration;
randomly adjusting the preparation parameters of each flow node to obtain adjustment parameters, and calculating preparation performance values corresponding to the adjustment parameters;
judging whether the preparation performance value is greater than a preset performance threshold value or not;
when the preparation performance value is smaller than or equal to a preset performance threshold value, returning to the step of randomly adjusting the preparation parameters of each process node;
and when the preparation performance value is larger than a preset performance threshold value, taking the preparation parameter corresponding to the preparation performance value at the moment as a target preparation parameter, and obtaining the standard preparation flow of the insulating fiber sleeve according to the target preparation parameter.
In the several embodiments provided in the present invention, it should be understood that the disclosed apparatus, device and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules is only one logical functional division, and other divisions may be realized in practice.
The modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
In addition, functional modules in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional module.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims shall not be construed as limiting the claim concerned.
The embodiment of the application can acquire and process related data based on an artificial intelligence technology. Among them, artificial Intelligence (AI) is a theory, method, technique and application system that simulates, extends and expands human Intelligence using a digital computer or a machine controlled by a digital computer, senses the environment, acquires knowledge and uses the knowledge to obtain the best result.
Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. A plurality of units or means recited in the system claims may also be implemented by one unit or means in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. A preparation circulation method of an insulating fiber sleeve, characterized in that the method comprises:
s1: marking out the process nodes of the preparation process of the insulating fiber sleeve by using the node marks acquired in advance;
s2: executing the preparation process to obtain an insulating fiber sleeve finished product, recording the process flow duration of each process node, and calculating the total process flow duration according to the process nodes and the process flow duration;
s3: performing multi-dimensional index evaluation on the insulating fiber sleeve finished product, calculating the finished product quality of the insulating fiber sleeve finished product according to an evaluated index value, and calculating a preparation performance value according to the finished product quality and the total process flow duration, wherein the calculating the finished product quality of the insulating fiber sleeve finished product according to the evaluated index value comprises the following steps:
s31: combining heat resistance numerical values, heat preservation and insulation numerical values, stability numerical values, aging resistance numerical values and cold resistance numerical values in the index numerical values into multi-dimensional evaluation value batches according to an evaluation sequence, and gathering all the multi-dimensional evaluation value batches into a multi-dimensional evaluation value sequence;
s32: filtering the index values in the multi-dimensional evaluation value sequence to obtain a standard evaluation value sequence;
s33: and calculating the finished product quality of the insulating fiber sleeve finished product according to the standard evaluation value sequence by utilizing a preset multidimensional normalization evaluation formula:
wherein S is a symbolic value of the quality of the finished product, sign is a single negative sign function, when at least one number in an array is a negative number, the value of sign is-1, only under the condition that all numbers in the array are positive numbers, the value of sign is 1, D is the quality of the finished product, i is the ith item value in the multi-dimensional evaluation value batch, j is the jth multi-dimensional evaluation value batch in the standard evaluation value sequence, n is the total number of the multi-dimensional evaluation value batches in the standard evaluation value sequence,
is the index value of the ith item in the jth multidimensional evaluation value batch, and
refers to the heat resistance value in the jth multi-dimensional evaluation value batch,
refers to the heat preservation and insulation value in the jth multi-dimensional evaluation value batch,
the insulation value in the jth multi-dimensional evaluation batch is referred to,
refers to the stability value in the jth multi-dimensional evaluation value batch,
is the aging resistance value in the jth multi-dimensional evaluation value batch,
refer to the jth of the multiple dimensionsEvaluation of the Cold resistance value, γ, in a batch i Is the quality threshold value corresponding to the index value of the ith item in the multi-dimensional evaluation value batch, and is gamma 1 Is the heat resistance threshold value, gamma, corresponding to the heat resistance value 2 Refers to the heat preservation and insulation threshold value, gamma, corresponding to the heat preservation and insulation value 3 Refers to the insulation threshold value, gamma, corresponding to the insulation value 4 Refers to the stability threshold, gamma, corresponding to the stability value 5 Is the aging resistance threshold value, gamma, corresponding to the aging resistance value 6 Is the cold tolerance threshold value delta corresponding to the cold tolerance value i Is the weight of a preset value corresponding to the index value of the ith item in the multi-dimensional evaluation value batch, and is delta i The sum of (a) and (b) is 6;
s4: randomly adjusting the preparation parameters of each process node to obtain adjustment parameters, and calculating preparation performance values corresponding to the adjustment parameters;
s5: judging whether the preparation performance value is larger than a preset performance threshold value or not;
s6: when the preparation performance value is smaller than or equal to a preset performance threshold value, returning to the step of randomly adjusting the preparation parameters of each process node;
s7: and when the preparation performance value is larger than a preset performance threshold value, taking the preparation parameter corresponding to the preparation performance value as a target preparation parameter, and obtaining the standard preparation flow of the insulating fiber sleeve according to the target preparation parameter.
2. The preparation circulation method for the insulating fiber sleeve according to claim 1, wherein the step of calculating the total process circulation time length according to the process nodes and the process circulation time length comprises the following steps:
generating a directed flow chart of the preparation flow according to the flow sequence of the flow nodes;
adding the process flow duration serving as a duration weight to a corresponding flow node of the directed flow graph to obtain a weighted flow graph;
calculating the total process duration of all the preparation processes according to the weighted process diagram, and collecting the total process duration into a total duration sequence;
and calculating the total time of the process flow according to the total time sequence through a preset total flow time formula.
3. The method for preparing and circulating the insulating fiber sleeve according to claim 2, wherein the step of calculating the total duration of all the processes of the preparation process according to the weighted process chart comprises the following steps:
selecting a process node with the minimum degree of income from the weighted process diagram in a traversal mode as a target node, and adding the target node into a preset process sequence;
deleting the target node and the directed edge associated with the target node from the weighted flow graph, and reducing the degree of entry of the flow node corresponding to the directed edge associated with the target node by one;
judging whether the flow sequence comprises all flow nodes in the weighted flow chart or not;
when the flow sequence does not contain all the flow nodes in the weighted flow chart, returning to the step of selecting the flow node with the minimum degree of access from the weighted flow chart as a target node;
and when the flow sequence comprises all the flow nodes in the weighted flow chart, selecting one flow sequence as a target sequence one by one, and adding the time length weights corresponding to all the flow nodes in the target sequence to obtain the total time length of the flow.
4. The preparation flow method of an insulating fiber sleeve according to claim 2, wherein the calculating the total time duration of the process flow according to the total time duration sequence by a preset total flow time duration formula comprises:
taking the average value of the total time length sequence as a total time length average value;
calculating the total duration standard deviation of the total duration sequence according to the total duration average value;
calculating the total duration interval of the preparation process according to the total duration standard deviation by using the total duration formula, and taking the maximum value of the total duration interval as the total duration of the process flow:
wherein P is the average value of the total duration, k is the kth item in the total duration sequence, m is the total number of the total duration of the processes in the total duration sequence, t is the total number of the total durations of the processes in the total duration sequence k The total flow duration of the kth item in the total duration sequence is referred to, B is the standard deviation of the total duration, T is the total duration interval, Z is the Z value of the total duration interval, and can be obtained by looking up a standard normal distribution table, epsilon is a preset probability parameter, and sigma is a preset duration parameter.
5. The method for preparing a flow of an insulating fiber sleeve according to claim 1, wherein the filtering the index values in the multi-dimensional evaluation value sequence to obtain a standard evaluation value sequence comprises:
acquiring a reasonable interval of each index value in the multi-dimensional evaluation value batch;
selecting one multi-dimensional evaluation value batch in the multi-dimensional evaluation value sequence one by one as a target evaluation value batch;
selecting one index value in the target evaluation value batch one by one as a target evaluation value;
judging whether the target evaluation value is in a reasonable interval corresponding to the target evaluation value;
when the target evaluation value is in a reasonable interval corresponding to the target evaluation value, returning to the step of selecting one index value in the target evaluation value batch as the target evaluation value one by one;
and deleting the target evaluation value batch corresponding to the target evaluation value in the multi-dimensional evaluation value sequence when the target evaluation value is not in a reasonable interval corresponding to the target evaluation value, and returning to the step of selecting one multi-dimensional evaluation value batch in the multi-dimensional evaluation value sequence one by one as the target evaluation value batch.
6. The preparation flow method of an insulating fiber sleeve according to claim 1, wherein the randomly adjusting the preparation parameters of each process node to obtain the adjustment parameters comprises:
sending the preparation parameters to a worker of the preparation process to obtain a parameter interval of the worker to the preparation parameters;
selecting one parameter from preparation parameters one by one as a target preparation parameter, and extracting an interval corresponding to the target preparation parameter from the parameter interval as a target parameter interval;
and generating a random number with a value range in the target parameter interval by using a preset random number function as a target adjustment parameter, and collecting all the target adjustment parameters into the adjustment parameters.
7. The flow method for preparing the insulating fiber sleeve according to any one of claims 1 to 6, wherein the calculating the preparation performance value corresponding to the adjustment parameter comprises:
updating the preparation flow according to the adjustment parameters, and obtaining an updated insulating fiber sleeve finished product;
updating the process flow duration of the flow node according to the adjustment parameter, and calculating the total updated process flow duration according to the updated process flow duration;
and calculating the updated finished product quality of the updated insulation fiber sleeve finished product, and calculating the preparation performance value according to the total updated process flow duration and the updated finished product quality.
8. A preparation circulation device for an insulating fiber sleeve, the device comprising:
the process marking module is used for marking the process nodes of the preparation process of the insulating fiber sleeve by using the node marks acquired in advance;
the time length calculation module is used for executing the preparation process to obtain an insulating fiber sleeve finished product, recording the process flow time length of each process node, and calculating the total process flow time length according to the process nodes and the process flow time length;
the performance calculation module is used for carrying out multi-dimensional index evaluation on the insulating fiber sleeve finished product, calculating the finished product quality of the insulating fiber sleeve finished product according to the evaluated index value, and calculating a preparation performance value according to the finished product quality and the total process flow duration;
the parameter adjusting module is used for randomly adjusting the preparation parameters of each process node to obtain adjustment parameters and calculating preparation performance values corresponding to the adjustment parameters;
the flow optimization module is used for judging whether the preparation performance value is greater than a preset performance threshold value; when the preparation performance value is smaller than or equal to a preset performance threshold value, returning to the step of randomly adjusting the preparation parameters of each process node; and when the preparation performance value is larger than a preset performance threshold value, taking the preparation parameter corresponding to the preparation performance value at the moment as a target preparation parameter, and obtaining the standard preparation flow of the insulating fiber sleeve according to the target preparation parameter.
9. An apparatus, characterized in that the apparatus comprises:
at least one processor; and (c) a second step of,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the preparation circulation method of the insulating fiber sleeve of any one of claims 1 to 7.
10. A storage medium storing a computer program, wherein the computer program, when executed by a processor, implements the preparation flow method for an insulating fiber bushing according to any of claims 1 to 7.
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