Typical support structure AO generation method, electronic equipment and storage medium

Abstract

The invention belongs to the technical field of aircraft manufacturing, and discloses a typical support structure AO generation method, electronic equipment and a storage medium, and the method comprises the steps: obtaining a typical support structure and typical support structure information from three-dimensional model data, and constructing a typical support structure relation graph according to the extracted typical support structure information; collecting AO planning rule information of the typical supporting structure, and constructing an AO planning rule map according to the AO planning rule information of the typical supporting structure; obtaining typical support structure assembly relation information in the typical support structure relation graph, judging whether the obtained typical support structure assembly relation meets the requirements of assembly rules in the AO planning rule graph or not, and extracting the typical support structure assembly relation information meeting the requirements of the assembly rules in the AO planning rule graph; and generating a typical support structure AO. According to the method, the problems of poor efficiency and low accuracy of typical support structure assembly outline generation in a high-dynamic, complex and changeable scene are solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of aircraft manufacturing, and particularly relates to a method for generating a typical support structure AO, an electronic device, and a storage medium. Background Art

[0002] The assembly outline, abbreviated as AO, is an important carrier for the assembly execution work in the aircraft manufacturing process. The traditional method for generating a typical support structure AO mainly generates the assembly outline in a manual planning manner, which has problems such as non-explicit expression of process knowledge, non-intuitive generation process, difficult evaluation of generation results, and low generation efficiency.

[0003] With the rapid development of information technology, artificial intelligence, especially technologies such as machine learning, deep learning, and knowledge graphs, is advancing at a high speed and is constantly integrating and innovating with the aircraft manufacturing industry. Assisted planning through artificial intelligence plays a crucial role in many fields such as logistics management, production scheduling, urban transportation, and resource allocation. Its core goal is to find the optimal or approximate optimal solution to meet specific constraint conditions and objective functions.

[0004] Existing AO generation methods usually rely on rule-based expert systems and optimization algorithms, which are often limited by limited prior knowledge and computational complexity and are difficult to handle highly dynamic, complex, and changeable generation scenarios in the real world, resulting in low accuracy and poor efficiency in generating typical support structure AOs. Summary of the Invention

[0005] The purpose of the present invention is to provide a method for generating a typical support structure AO, an electronic device, and a storage medium, so as to solve the problems of poor efficiency and low accuracy in generating the assembly outline of the typical support structure in high-dynamic, complex, and changeable scenarios.

[0006] The present invention is achieved through the following technical solutions: A method for generating a typical support structure AO, comprising: Obtaining a typical support structure and typical support structure information in three-dimensional model data, where the typical support structure information includes the name, number, spatial connection relationship of the typical support structure, and the assembly relationship between the typical support structure and the skeleton part and the support connection object, and constructing a typical support structure relationship graph according to the extracted typical support structure information; Collecting AO planning rule information of the typical support structure, where the AO planning rule information includes assembly rule information of the typical support structure, and constructing an AO planning rule graph according to the AO planning rule information of the typical support structure; Obtain the assembly relationship information of typical support structures in the typical support structure relationship map, determine whether the obtained assembly relationship of typical support structures meets the requirements of the assembly rules in the AO planning rule map, and extract the assembly relationship information of typical support structures that meets the requirements of the assembly rules in the AO planning rule map to generate the typical support structure AO.

[0007] In some embodiments, the steps of obtaining typical support structures and typical support structure information from three-dimensional model data include: identifying structures in the three-dimensional model data that meet the following characteristics as typical support structures, including: being connected to the skeleton part; being connected to the skeleton part through a connecting piece; being connected to another typical support structure. Obtain the name, number, spatial relationship, key area of the corresponding typical support structure according to the typical support structure, and the assembly relationship between the corresponding typical support structure and the skeleton part and the support connection object.

[0008] In some embodiments, it further includes the step of storing the assembly relationship information between the typical support structure and the skeleton part and the support connection object in the form of structured data.

[0009] In some embodiments, the steps of constructing the typical support structure relationship map include: Establish a typical support structure planning mode layer. In the typical support structure planning mode layer, represent the assembly relationship between the typical support structure and the skeleton part as "connection", represent the assembly relationship between the typical support structure and the support connection object as "support", and use a connecting piece as a transition for both the "connection" between the typical support structure and the skeleton part and the "support" between the typical support structure and the support connection object. According to the obtained assembly relationship between the typical support structure and the skeleton part and the support connection object and the typical support structure planning mode layer, form an assembly relationship diagram of the typical support structure. The assembly relationship diagram of the typical support structure includes the assembly relationship between the typical support structure, the connecting piece, the skeleton part, and the support connection object. According to the assembly relationship diagram of the typical support structure, construct a typical support structure relationship instance layer. In the typical support structure relationship instance layer, store the assembly relationship between the typical support structure and the skeleton part and the support connection object in the form of triples to obtain the typical support structure relationship map.

[0010] In some embodiments, the steps of constructing the AO planning rule map include: The key objects and the logical relationships between the key objects in the AO planning rules information of the typical support structure are obtained by using the knowledge graph extraction method. The key objects include the installation unit of the typical support structure, the typical support structure, the skeleton parts, and the support connection objects. The logical relationships include the association relationships between the key objects, simultaneously connecting the skeleton parts and the support connection objects, meeting the same unit, and dividing AO according to the skeleton parts; According to the key objects and the logical relationships between the key objects and the typical support structure planning pattern layer, a planning rule relationship diagram of the typical support structure is formed; According to the planning rule relationship diagram of the typical support structure, an instance layer of the AO planning rules of the typical support structure is constructed. In the instance layer of the AO planning rules of the typical support structure, the assembly relationships between the typical support structure and the skeleton parts and the support connection objects are stored in the form of triples to obtain the AO planning rule graph.

[0011] In some embodiments, the steps of obtaining the typical support structure assembly relationship information in the typical support structure relationship graph include: Traverse the typical support structure relationship graph to obtain all the skeleton parts in the typical support structure relationship graph; According to the "connection" relationship, obtain all the typical support structures that have a "connection" relationship with the corresponding skeleton parts in the typical support structure relationship graph; According to the "support" relationship, obtain the support connection objects that have a "support" relationship with the corresponding typical support structures in the typical support structure relationship graph; Obtain the typical support structure assembly relationship information in the typical support structure relationship graph.

[0012] In some embodiments, the steps of generating the typical support structure AO include: Obtain a skeleton part in the typical support structure relationship graph; According to the "connection" relationship, obtain all the typical support structures corresponding to the skeleton part; According to the "support" relationship, obtain all the support connection objects corresponding to the typical support structure; Obtain the assembly relationship information of the typical support structure corresponding to the skeleton part; When the obtained assembly relationship of the typical support structure meets the requirements of the assembly rules in the AO planning rule graph, extract the assembly relationship information of the typical support structure to generate the typical support structure AO; When the obtained assembly relationship of the typical support structure does not meet the requirements of the assembly rules in the AO planning rule graph, do not generate the typical support structure AO; Obtain another skeleton part, and loop through the above steps in sequence until all the skeleton parts are traversed to complete the generation of the typical support structure AO.

[0013] In some embodiments, the corresponding skeleton parts, typical support structures, and support connection objects in the extracted typical support structure assembly relationship information are marked as "planned".

[0014] The present invention also relates to an electronic device, including: a processor and a memory; the memory is used to store executable instructions of the processor, and the processor is configured to execute the above-mentioned typical support structure AO generation method by executing the executable instructions.

[0015] The present invention also relates to a computer storage medium, on which a computer program is stored. When the computer program is executed by a processor, the above-mentioned typical support structure AO generation method is implemented.

[0016] Compared with the prior art, the present invention has the following advantages and beneficial effects: Aiming at the scenario of generating the assembly outline of typical support structures with high dynamics, complexity and variability, the present invention obtains typical support structures and typical support structure information from production plan data, constructs a typical support structure relationship graph, collects AO planning rule information of typical support structures, constructs an AO planning rule graph, obtains typical support structure assembly relationship information in the typical support structure relationship graph, determines whether the obtained typical support structure assembly relationship meets the requirements of the assembly rules in the AO planning rule graph, and extracts the typical support structure assembly relationship information that meets the requirements of the assembly rules in the AO planning rule graph to generate a typical support structure AO.

[0017] Adopting knowledge graph technology to deeply mine the association information in the knowledge graph, constructing a new intelligent generation framework to improve the accuracy and efficiency of generating the assembly outline of typical support structures, enhance the intelligent decision-making ability and self-adaptability of the generation, and be able to explicitly express the generation process of the assembly outline of typical support structures, the process knowledge in the generation process, and the evaluation of the generation results. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a flowchart of the method for generating typical support structure AO in the embodiments of the present invention.

[0020] Figure 2 It is a schematic diagram of the assembly relationship in the typical support structure planning mode layer in the embodiments of the present invention. Figure 1 .

[0021] Figure 3 Schematic diagram of the assembly relationship in the typical support structure planning mode layer in the embodiments of the present invention Figure 2 。

[0022] Figure 4 Schematic diagram of the structure in the typical support structure relationship instance layer in the embodiments of the present invention Figure 1 。

[0023] Figure 5 Schematic diagram of the structure in the typical support structure relationship instance layer in the embodiments of the present invention Figure 2 。

[0024] Figure 6 Flow chart for generating the typical support structure AO in the embodiments of the present invention Specific implementation manners

[0025] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention.

[0026] As a structured knowledge representation and storage method, the knowledge graph has powerful information organization and association capabilities and has been widely applied in the field of AI. The knowledge graph can not only capture the complex relationships between entities, but also embed the attribute information of entities to form a rich knowledge network, providing a powerful background knowledge base for intelligent planning.

[0027] Embodiment 1 Method for generating the typical support structure AO, referring to Figure 1 , including the following steps: S1. Obtain the typical support structure and typical support structure information; In the 3D model data, based on the secondary development technology of the MBD software, identify the typical support structure in the MBD model through the existing 3D model extraction method, and obtain the typical support structure information according to the typical support structure.

[0028] Identify the structure in the 3D model data that meets the following characteristics as the typical support structure, including: being connected to the skeleton part; being connected to the skeleton part through a connecting piece; being connected to another typical support structure.

[0029] A typical support structure refers to the relevant part objects that play a supporting role and exist in the form of a 3D model; obtain the name, number, spatial connection relationship, key special areas of the corresponding typical support structure, as well as the assembly relationship between the typical support structure and the skeleton parts and support connection objects; store the assembly relationship information between the typical support structure and the skeleton parts and support connection objects in a structured data form such as a relational database.

[0030] The spatial connection relationship of the typical support structure refers to the collision relationship between different objects in the 3D model data and is used for the generation and division of AO.

[0031] For example, the typical support structures of an aviation product include: objects such as brackets, rivets, finished products, angle pieces, panel nuts, beams, etc.

[0032] S2. Construct a typical support structure relationship graph according to the extracted typical support structure information; Establish a typical support structure planning mode layer according to the typical support structure information. In the typical support structure planning mode layer, referring to Figure 2 and Figure 3 , represent the assembly relationship between the typical support structure and the skeleton parts as "connection", and represent the assembly relationship between the typical support structure and the support connection objects as "support". Both the "connection" between the typical support structure and the skeleton parts and the "support" between the typical support structure and the support connection objects use connectors as a transition.

[0033] Form an assembly relationship diagram of the typical support structure according to the obtained assembly relationship between the typical support structure and the skeleton parts and support connection objects and the typical support structure planning mode layer. The assembly relationship diagram of the typical support structure includes the assembly relationship between the typical support structure, connectors, skeleton parts, and support connection objects.

[0034] Each node in the assembly relationship diagram of the typical support structure contains inherent characteristic attribute information.

[0035] Construct a typical support structure relationship instance layer according to the assembly relationship diagram of the typical support structure. In the typical support structure relationship instance layer, store the assembly relationship between the typical support structure and the skeleton parts and support connection objects in the form of triples to obtain a typical support structure relationship graph; among them, the expression of the triple is <typical support structure n, relationship, typical support structure n+1>, n = 1,..., N.

[0036] For example, referring to Figure 4 and Figure 5, in the instance layer of the typical support structure relationship of a certain aviation product, the triple expressions include <bracket, support, bolt>, <bracket, connection, rivet>, <bolt, support, finished product>, <rivet, connection, frame>, <angle piece, connection, rivet>; <angle piece, connection, rivet>, <rivet, connection, beam>, <rivet, connection, backing nut>, etc.

[0037] S3. Collect the AO planning rule information of the typical support structure and construct an AO planning rule graph; Use the knowledge graph extraction method to obtain the key objects and the logical relationships between the key objects in the AO planning rule information of the typical support structure. The key objects include the installation unit of the typical support structure, the typical support structure, the skeleton parts, and the support connection objects. The logical relationships include the association relationships between the key objects, connecting the skeleton parts and the support connection objects simultaneously, meeting the same unit, and dividing AO according to the skeleton parts; among them, the existence forms of the AO planning rule information of the typical support structure include EXCEL, WORD, etc.

[0038] The installation unit of the typical support structure refers to the installation unit of the typical structure and is used to divide AO.

[0039] Dividing according to the skeleton parts: Obtain the skeleton part objects, and divide one AO for each skeleton part.

[0040] Meeting the same unit: The installation unit values among the skeleton parts, the typical support structure, and the support connection objects are the same.

[0041] Connecting the skeleton parts and the support connection objects simultaneously: The typical support structure is connected to the skeleton parts through the support connection objects.

[0042] The association relationships between the key objects: The typical support structures are connected through the support connection objects, and at least one typical support structure has no connection relationship with the skeleton parts.

[0043] For example, the AO planning rule information of the typical support structure of a certain aviation product is mainly stored in the form of EXCEL. The data in EXCEL form is unstructured data. Its key objects include the using unit, skeleton parts, typical support structure, etc. The logical relationships between its key objects include: the association relationships between the key objects, connecting the skeleton parts and the support connection objects simultaneously, meeting the same unit, dividing AO according to the skeleton parts, etc.

[0044] According to the key objects and the logical relationships between the key objects, form a planning rule relationship graph of the typical support structure in the typical support structure planning mode layer.

[0045] According to the planning rule relationship diagram of the typical support structure, construct the instance layer of the AO planning rules for the typical support structure. In the instance layer of the AO planning rules for the typical support structure, store the assembly relationships among the typical support structure, the skeleton parts, and the support connection objects in the form of triples to obtain the AO planning rule graph. Among them, the triple expression is <rule entity n, relationship, rule entity n+1>, where n = 1,..., N.

[0046] S4. Obtain the assembly relationship information of the typical support structure in the typical support structure relationship graph. Traverse the typical support structure relationship graph to obtain all the skeleton parts in the typical support structure relationship graph. According to the "connection" relationship, obtain all the typical support structures that have a "connection" relationship with the corresponding skeleton parts in the typical support structure relationship graph. According to the "support" relationship, obtain the support connection objects that have a "support" relationship with the corresponding typical support structures in the typical support structure relationship graph. Obtain the assembly relationship information of the typical support structure in the typical support structure relationship graph.

[0047] S5. Determine whether the obtained assembly relationship of the typical support structure meets the requirements of the assembly rules in the AO planning rule graph, and extract the assembly relationship information of the typical support structure that meets the requirements of the assembly rules in the AO planning rule graph to generate the typical support structure AO.

[0048] Refer to Figure 6 , and the steps to generate the typical support structure AO include: Obtain a skeleton part in the typical support structure relationship graph. According to the "connection" relationship, obtain all the typical support structures corresponding to this skeleton part. According to the "support" relationship, obtain all the support connection objects corresponding to the typical support structures. Obtain the assembly relationship information of the typical support structure corresponding to this skeleton part. When the obtained assembly relationship of the typical support structure meets the requirements of the assembly rules in the AO planning rule graph, extract this assembly relationship information of the typical support structure to generate the typical support structure AO. Mark the corresponding skeleton part, typical support structure, and support connection object in the extracted assembly relationship information of the typical support structure as "planned". When the obtained assembly relationship of the typical support structure does not meet the requirements of the assembly rules in the AO planning rule graph, do not generate the typical support structure AO. Obtain another skeleton part, and loop through the above steps in sequence until all the skeleton parts are traversed to complete the generation of the typical support structure AO.

[0049] For example, the steps for generating the typical support structure AO of an aviation product specifically include: Loop 1: S101. Traverse the typical support structure relationship graph to obtain the first skeleton part as "frame". S102. According to the "connection" relationship, obtain all the typical support structures corresponding to the "frame", which are brackets, rivets, and bolts respectively. S103. According to the "support" relationship, obtain all the support connection objects corresponding to the brackets, rivets, and bolts respectively, which are finished products. S104. Obtain the assembly relationship information of the typical support structure corresponding to the "frame"; when it is judged that the assembly relationship of the obtained typical support structure meets the requirements of the assembly rules in the AO planning rule graph, generate the typical support structure AO and execute step S105. S105. Extract the assembly relationship information of this typical support structure and mark it as planned, which is the content of the typical support structure AO; the content of the typical support structure AO includes the frame, brackets, rivets, bolts, and finished products.

[0050] S106. Continue to traverse the typical support structure relationship graph.

[0051] Loop 2: S201. Traverse the typical support structure relationship graph to obtain the second skeleton part as "beam". S202. According to the "connection" relationship, obtain all the typical support structures corresponding to the "beam", which are angle pieces, blind nuts... S203. According to the "support" relationship, obtain all the support connection objects corresponding to the angle pieces, blind nuts, etc., which are none. S204. Obtain the assembly relationship information of the typical support structure corresponding to the "beam"; when it is judged that the assembly relationship of the obtained typical support structure does not meet the requirements of the assembly rules in the AO planning rule graph, do not generate the typical support structure AO. S205. Loop in sequence until there are no skeleton parts, then stop searching for relationships and complete the generation of the typical support structure AO.

[0052] For the typical support structure assembly outline generation scenario with high dynamics, complexity and variability, obtain the typical support structure and typical support structure information from the production plan data, construct a typical support structure relationship graph, collect the AO planning rule information of the typical support structure, construct an AO planning rule graph, obtain the typical support structure assembly relationship information in the typical support structure relationship graph, judge whether the obtained typical support structure assembly relationship meets the requirements of the assembly rules in the AO planning rule graph, and extract the typical support structure assembly relationship information that meets the requirements of the assembly rules in the AO planning rule graph to generate a typical support structure AO. Use knowledge graph technology to deeply mine the associated information in the knowledge graph, construct a new intelligent generation framework to improve the accuracy and efficiency of the typical support structure assembly outline generation, enhance the intelligent decision-making ability and self-adaptability of the generation, and explicitly express the typical support structure assembly outline generation process, the process knowledge during the generation process and the evaluation of the generation result.

[0053] The present invention also relates to an electronic device, including: a processor and a memory; the memory is used to store the executable instructions of the processor, and the processor is configured to execute the above-mentioned typical support structure AO generation method by executing the executable instructions.

[0054] The present invention also relates to a computer storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the above-mentioned typical support structure AO generation method is realized.

[0055] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Any simple modification or equivalent change made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. Typical support structure AO generation method, characterized in that: include: Acquire typical support structures and typical support structure information in the three-dimensional model data, wherein the typical support structure information includes the name, number, spatial connection relationship of the typical support structure, and assembly relationship between the typical support structure and the skeleton parts and support connection objects, and construct a typical support structure relationship map based on the extracted typical support structure information; Collecting AO planning rule information of typical support structures, the AO planning rule information includes assembly rule information of typical support structures, and constructing an AO planning rule map according to the AO planning rule information of typical support structures; The typical support structure assembly relationship information in the typical support structure relationship map is obtained, and it is determined whether the obtained typical support structure assembly relationship meets the requirements of the assembly rules in the AO planning rule map. The typical support structure assembly relationship information that meets the requirements of the assembly rules in the AO planning rule map is extracted to generate a typical support structure AO.

2. The typical support structure AO generation method according to claim 1, characterized in that: The steps of obtaining typical support structures and typical support structure information in 3D model data include: Identify the structures in the 3D model data that meet the following characteristics as typical support structures, including: connected to the skeleton part; connected to the skeleton part through a connector; connected to another typical support structure; According to the typical support structure, the name, number, spatial relationship, key area of ​​the corresponding typical support structure and the assembly relationship between the corresponding typical support structure and the skeleton parts and the support connection objects are obtained.

3. The typical support structure AO generation method according to claim 1, characterized in that: The method also includes the step of storing the assembly relationship information between the typical support structure and the skeleton parts and the support connection objects in the form of structured data.

4. The typical support structure AO generation method according to claim 1 or 2, characterized in that: The steps to construct a typical support structure relationship map include: Establish a typical support structure planning model layer. In the typical support structure planning model layer, the assembly relationship between the typical support structure and the skeleton parts is represented by "connection", and the assembly relationship between the typical support structure and the support connection object is represented by "support". The "connection" between the typical support structure and the skeleton parts, and the "support" between the typical support structure and the support connection object all use connectors as transitions; According to the obtained assembly relationship between the typical support structure and the skeleton parts, the support connection objects and the typical support structure planning pattern layer, an assembly relationship diagram of the typical support structure is formed, and the assembly relationship diagram of the typical support structure includes the assembly relationship between the typical support structure, the connection parts, the skeleton parts and the support connection objects; According to the assembly relationship diagram of the typical support structure, a typical support structure relationship instance layer is constructed. In the typical support structure relationship instance layer, the assembly relationship between the typical support structure and the skeleton parts and the support connection objects is stored in the form of triples to obtain a typical support structure relationship graph.

5. The typical support structure AO generation method according to claim 4, characterized in that: The steps to construct the AO planning rule graph include: The knowledge graph extraction method is used to obtain the key objects in the AO planning rule information of typical support structures and the logical relationships between the key objects. The key objects include typical support structure installation units, typical support structures, skeleton parts, and support connection objects. The logical relationships include the association relationship between key objects, connecting skeleton parts and support connection objects at the same time, satisfying the same units, and dividing AO by skeleton parts. According to the key objects and the logical relationships between the key objects and the typical support structure planning model layer, a planning rule relationship diagram of the typical support structure is formed; According to the planning rule relationship diagram of the typical support structure, a typical support structure AO planning rule instance layer is constructed. In the typical support structure AO planning rule instance layer, the assembly relationship between the typical support structure and the skeleton parts and support connection objects is stored in the form of triples to obtain the AO planning rule graph.

6. The typical support structure AO generation method according to claim 1, characterized in that: The steps of obtaining typical support structure assembly relationship information in a typical support structure relationship map include: Traverse the typical support structure relationship map to obtain all the skeleton parts in the typical support structure relationship map; According to the "connection" relationship, all typical support structures that are in a "connection" relationship with the corresponding skeleton parts are obtained in the typical support structure relationship map; According to the "support" relationship, a support connection object having a "support" relationship with the corresponding typical support structure is obtained in the typical support structure relationship map; The typical support structure assembly relationship information is obtained in the typical support structure relationship map.

7. The typical support structure AO generation method according to claim 6, characterized in that: The steps to generate a typical support structure AO include: Get a skeleton part in a typical support structure relationship diagram; According to the "connection" relationship, obtain all typical support structures corresponding to the skeleton part; According to the "support" relationship, obtain all support connection objects corresponding to the typical support structure; Obtaining assembly relationship information of a typical supporting structure corresponding to the skeleton part; When the assembly relationship of the obtained typical support structure meets the requirements of the assembly rules in the AO planning rule map, the assembly relationship information of the typical support structure is extracted to generate the typical support structure AO; when the assembly relationship of the obtained typical support structure does not meet the requirements of the assembly rules in the AO planning rule map, the typical support structure AO is not generated; Get another skeleton part, and repeat the above steps in sequence until all skeleton parts are traversed, and the generation of typical support structure AO is completed.

8. The typical support structure AO generation method according to claim 7, characterized in that: The corresponding skeleton parts, typical support structures, and support connection objects in the extracted typical support structure assembly relationship information are marked as "planned".

9. An electronic device, characterized in that include: Processor and memory; The memory is used to store executable instructions of the processor, and the processor is configured to perform the typical support structure AO generation method according to any one of claims 1 to 8 by executing the executable instructions.

10. A computer storage medium, characterized in that: The computer storage medium stores a computer program, and when the computer program is executed by a processor, the typical support structure AO generation method according to any one of claims 1 to 8 is implemented.

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