CN115392097B - Continuous beam identification method and device, electronic equipment and storage medium - Google Patents
Continuous beam identification method and device, electronic equipment and storage medium Download PDFInfo
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Abstract
The application provides a method and a device for identifying a continuous beam, electronic equipment and a storage medium, wherein the method comprises the following steps: reading the beam unit information of each beam unit of each floor from the calculation analysis model; creating a first array corresponding to each beam unit according to the identifier of each beam unit and the left end node of each beam unit; the electronic equipment creates a second array corresponding to each beam unit according to the identification of each beam unit and the right end node of each beam unit; the electronic device determines at least one continuous beam according to the first array and the second array corresponding to each beam unit. The incidence relation between the nodes at the two ends of each beam unit and other beam units is established, and the continuous beam is determined according to the incidence relation, so that the identification of the building structure continuous beam can be realized, and the accuracy of the identification of the continuous beam is improved.
Description
Technical Field
The application relates to the field of building digitization, in particular to a method and a device for identifying a continuous beam, electronic equipment and a storage medium.
Background
In urban building engineering, the application of the continuous beam is very wide, and the continuous beam is an important component of a building structure and is a serious disaster area with the problem of design quality. For the building engineering, the quality of the whole building engineering can be guaranteed only by ensuring the design quality of the continuous beam.
In the prior art, a building structure finite element calculation analysis model is used for analyzing a continuous beam, however, in the finite element calculation analysis model, the continuous beam is divided into discrete beam units, and the discrete beam units do not have complete stress characteristics, so that the problem that the identified continuous beam is not accurate enough may exist.
Disclosure of Invention
An object of the present application is to provide a method, an apparatus, an electronic device, and a storage medium for identifying a continuous beam, so as to identify a building structure continuous beam, improve accuracy of identifying the continuous beam, and effectively improve design quality and efficiency.
In order to achieve the above purpose, the technical solutions adopted in the embodiments of the present application are as follows:
in a first aspect, an embodiment of the present application provides a continuous beam identification method, where the method includes:
reading beam unit information of each beam unit in each floor from a calculation analysis model, wherein the beam unit information comprises an identifier of the beam unit, a left end node of the beam unit and a right end node of the beam unit;
according to each beam unit and the left end node of each beam unit, creating a first array corresponding to each beam unit, wherein all beam units passing through the left end node are recorded in the first array;
according to each beam unit and the right end node of each beam unit, creating a second array corresponding to each beam unit, wherein all beam units passing through the right end node are recorded in the second array;
and determining at least one continuous beam according to the first array and the second array corresponding to each beam unit.
Optionally, the determining at least one continuous beam according to the first array and the second array corresponding to each beam unit includes:
reading a current first beam unit;
determining whether the first beam unit exists in any linked list, if so, reading the beam unit behind the current first beam unit again as a new first beam unit until the beam unit is read completely;
if not, creating a linked list, adding the first beam unit into the linked list, and determining whether a second beam unit continuous with the first beam unit exists or not according to a first array and a second array corresponding to the first beam unit;
if so, adding the second beam unit into the linked list, determining the beam units which can be added into the linked list according to the second array corresponding to the last beam unit in the linked list and the first array corresponding to the first beam unit in the linked list, repeating the steps until no beam unit which can be added into the linked list exists, taking all beam units in the linked list as a continuous beam, and reading the beam units behind the current first beam unit as new first beam units again until the beam units are read completely;
and if not, re-reading the beam unit behind the current first beam unit as a new first beam unit until the beam unit is read completely.
Optionally, the determining whether there is a second beam unit continuous with the first beam unit according to the first array and the second array corresponding to the first beam unit includes:
sequentially traversing each beam unit in the first array, and determining whether a second beam unit continuous with the first beam unit exists according to a preset beam unit continuous judgment condition;
and traversing each beam unit in the second array in sequence, and determining whether a second beam unit continuous with the first beam unit exists according to a preset beam unit continuous judgment condition.
Optionally, the determining whether a second beam unit continuous to the first beam unit exists according to a preset beam unit continuous judgment condition includes:
if the cosine of an included angle between the first array and the first beam unit at a connecting node is smaller than a preset threshold value and the number of the selectable beam units is one, determining that the selectable beam unit is the second beam unit;
and if the second array comprises selectable beam units, the cosine of the included angle between the second array and the first beam unit at the connecting node is smaller than a preset threshold value, and the number of the selectable beam units is one, determining that the selectable beam units are the second beam units.
Optionally, determining whether a second beam unit continuous to the first beam unit exists according to a preset beam unit continuous judgment condition includes:
if the first array comprises a plurality of selectable beam units, the number of the selectable beam units is less than a preset threshold, and the cosine of an included angle between the first array and the first beam unit at a connecting node is less than the preset threshold, selecting the selectable beam unit which does not form a continuous beam with other beam units from the selectable beam units as the second beam unit;
and if the second array comprises a plurality of selectable beam units, the number of the selectable beam units is less than a preset threshold value, and the cosine of the included angle between the second array and the first beam unit at the connecting node is less than the cosine of the included angle between the second array and the first beam unit, selecting the selectable beam unit which does not form a continuous beam with other beam units from the selectable beam units as the second beam unit.
Optionally, determining whether a second beam unit continuous to the first beam unit exists according to a preset beam unit continuous judgment condition includes:
reading the section type of the first beam unit from the computational analysis model;
and if the section type of the optional beam unit is the same as that of the first beam unit, taking the optional beam unit as the second beam unit.
Optionally, adding the first beam unit and the second beam unit to the linked list in sequence includes:
adding a second beam unit in the first array to the head of the linked list;
and adding the second beam unit in the second array into the last position of the linked list.
In a second aspect, an embodiment of the present application further provides a continuous beam identification apparatus, where the apparatus includes:
the reading module is used for reading beam unit information of each beam unit in each floor from a calculation analysis model, wherein the beam unit information comprises an identifier of the beam unit, a left end node of the beam unit and a right end node of the beam unit;
the first establishing module is used for establishing a first array corresponding to each beam unit according to each beam unit and the left end node of each beam unit, and all the beam units passing through the left end node are recorded in the first array;
the second establishing module is used for establishing a second array corresponding to each beam unit according to each beam unit and the right end node of each beam unit, and all beam units passing through the right end node are recorded in the second array;
and the determining module is used for determining at least one continuous beam according to the first array and the second array corresponding to each beam unit.
Optionally, the determining module is specifically configured to:
reading a current first beam unit;
determining whether the first beam unit exists in any linked list, if so, reading the beam unit behind the current first beam unit again as a new first beam unit until the beam unit is read completely;
if not, creating a linked list, adding the first beam unit into the linked list, and determining whether a second beam unit continuous with the first beam unit exists or not according to a first array and a second array corresponding to the first beam unit;
if so, adding the second beam unit into the linked list, determining the beam units which can be added into the linked list according to the second array corresponding to the last beam unit in the linked list and the first array corresponding to the first beam unit in the linked list, repeating the steps until no beam unit which can be added into the linked list exists, taking all beam units in the linked list as a continuous beam, and reading the beam units behind the current first beam unit as new first beam units again until the beam units are read completely;
and if not, re-reading the beam unit behind the current first beam unit as a new first beam unit until the beam unit is read completely.
Optionally, the determining module is specifically configured to:
sequentially traversing each beam unit in the first array, and determining whether a second beam unit continuous with the first beam unit exists according to a preset beam unit continuous judgment condition;
and traversing each beam unit in the second array in sequence, and determining whether a second beam unit continuous with the first beam unit exists according to a preset beam unit continuous judgment condition.
Optionally, the determining module is specifically configured to:
if the cosine of an included angle between the first array and the first beam unit at a connecting node is smaller than a preset threshold value and the number of the selectable beam units is one, determining that the selectable beam unit is the second beam unit;
and if the second array comprises selectable beam units, the cosine of the included angle between the second array and the first beam unit at the connecting node is smaller than a preset threshold value, and the number of the selectable beam units is one, determining that the selectable beam units are the second beam units.
Optionally, the determining module is specifically configured to:
if the first array comprises a plurality of selectable beam units, the number of the selectable beam units is less than a preset threshold, and the cosine of an included angle between the first array and the first beam unit at a connecting node is less than the preset threshold, selecting the selectable beam unit which does not form a continuous beam with other beam units from the selectable beam units as the second beam unit;
and if the second array comprises a plurality of selectable beam units, the number of the selectable beam units is less than a preset threshold value, and the cosine of the included angle between the second array and the first beam unit at the connecting node is less than the cosine of the included angle between the second array and the first beam unit, selecting the selectable beam unit which does not form a continuous beam with other beam units from the selectable beam units as the second beam unit.
Optionally, the determining module is specifically configured to:
reading the section type of the first beam unit from the computational analysis model;
and if the section type of the optional beam unit is the same as that of the first beam unit, taking the optional beam unit as the second beam unit.
Optionally, the determining module is specifically configured to:
adding a second beam unit in the first array to the head of the linked list;
and adding the second beam unit in the second array into the last position of the linked list.
In a third aspect, an embodiment of the present application further provides an electronic device, including: a processor, a storage medium and a bus, wherein the storage medium stores program instructions executable by the processor, when an application program runs, the processor and the storage medium communicate through the bus, and the processor executes the program instructions to execute the steps of the continuous beam identification method according to the first aspect.
In a fourth aspect, the present application further provides a computer-readable storage medium, on which a computer program is stored, where the computer program is read and executes the steps of the continuous beam identification method according to the first aspect.
The beneficial effect of this application is:
according to the method, the device, the electronic equipment and the storage medium for identifying the continuous beam, beam unit information of each beam unit of each floor is read from a calculation analysis model; creating a first array corresponding to each beam unit according to the identifier of each beam unit and the left end node of each beam unit; the electronic equipment creates a second array corresponding to each beam unit according to the identification of each beam unit and the right end node of each beam unit; the electronic device determines at least one continuous beam according to the first array and the second array corresponding to each beam unit. The incidence relation between the nodes at the two ends of each beam unit and other beam units is established, and the continuous beam is determined according to the incidence relation, so that the identification of the building structure continuous beam can be realized, and the accuracy of the identification of the continuous beam is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic flow chart of a method for identifying a continuous beam according to an embodiment of the present disclosure;
fig. 2 is a schematic flow chart of another continuous beam identification method provided in the embodiment of the present application;
FIG. 3 is a schematic view of a continuous beam provided by an embodiment of the present application;
FIG. 4 is a schematic view of another continuous beam provided by an embodiment of the present application;
FIG. 5 is a schematic view of another continuous beam provided by an embodiment of the present application;
FIG. 6 is a schematic view of another continuous beam provided in an embodiment of the present application;
fig. 7 is a schematic diagram of an apparatus of a method for identifying a continuous beam according to an embodiment of the present disclosure;
fig. 8 is a block diagram of an electronic device according to an embodiment of the present disclosure.
Detailed Description
In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it should be understood that the drawings in the present application are for illustrative and descriptive purposes only and are not used to limit the scope of protection of the present application. Additionally, it should be understood that the schematic drawings are not necessarily drawn to scale. The flowcharts used in this application illustrate operations implemented according to some embodiments of the present application. It should be understood that the operations of the flow diagrams may be performed out of order, and steps without logical context may be performed in reverse order or simultaneously. One skilled in the art, under the guidance of this application, may add one or more other operations to, or remove one or more operations from, the flowchart.
In addition, the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The components of the embodiments of the present application, as generally described and illustrated in the figures herein, could be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that in the embodiments of the present application, the term "comprising" is used to indicate the presence of the features stated hereinafter, but does not exclude the addition of further features.
Fig. 1 is a flowchart of a method for identifying a continuous beam according to an embodiment of the present disclosure, where the method is applied to an electronic device, and the electronic device may be a terminal device with computing processing capability and a display function, such as a desktop computer and a notebook computer, or may also be a server. As shown in fig. 1, the method may include:
s101, the electronic equipment reads beam unit information of each beam unit of each floor from the calculation analysis model.
The computational analysis model may be, for example, a finite element computational analysis model in a building structure.
Optionally, the information of each beam unit may include: the beam unit comprises an identifier of each beam unit, a left end node of each beam unit and a right end node of each beam unit, wherein the identifier of each beam unit can indicate the serial number of each beam unit, and the serial number of the floor where the beam unit is located can be indicated by the serial number; the information of the left end node of each beam unit may include a serial number of the left end node and specific position coordinate information of the left end node; the information of the right end node of each beam unit may include other information such as a serial number of the right end node and coordinate information of a specific position of the right end node.
Illustratively, the information of each beam element may be represented by an array, such as | layer, (nbl, nbr), (xbl, ybl, zbl), (xbr, ybr, zbr) |, where layer may represent the floor number where the beam element is located, nbl, nbr may represent the serial number of the left end node and the serial number of the right end node of the beam element, xbl, ybl, zbl may represent the x, y, z coordinates of the left end node of the beam element, xbr, ybr, zbr may represent the x, y, z coordinates of the right end node of the beam element.
Illustratively, the information of a certain beam element may be, for example, the beam element is identified as B1532, the left end node of the beam element may have a serial number of 1736, and the right end node of the beam element may have a serial number of 1740.
S102, the electronic equipment creates a first array corresponding to each beam unit according to the identification of each beam unit and the left end node of each beam unit.
The first array may be formed by using identifiers of all beam units passing through the left end node, and each beam unit may include a first array, and the first array may represent an association relationship between the left end node of the beam unit and other beam units.
Optionally, the left end node of each beam unit may be represented in an array form, and the electronic device adds the identifier of each beam unit obtained in step S101 to a node array corresponding to the left end node of each beam unit, specifically, if the identifier of a certain beam unit is B1532 and the serial number of the left end node of the beam unit is 1736, the identifier of the beam unit is added to an array beamr corresponding to the left end node of the beam unit, where the beamr array may be |1736: b1532|, if there are two other beam elements whose left end node is also 1736, such as beam element 1575 and beam element 1526, then node 1736 corresponds to the group |1736: b1532, B1575, B1526 |, which may represent the beam elements passing through the left end node 1736 including beam element B1532, beam element B1575 and beam element B1526, respectively, i.e., the three beam elements are connected at left end node 1736.
S103, the electronic equipment creates a second array corresponding to each beam unit according to the identification of each beam unit and the right end node of each beam unit.
The second array records all beam units passing through the right end node of the beam unit, specifically, the second array may be formed by using identifiers of all beam units passing through the right end node, each beam unit may include a second array, and the second array may represent an association relationship between the right end node of the beam unit and other beam units.
Optionally, the right end node of each beam unit may be represented in an array form, and the electronic device adds the identifier of each beam unit obtained in step S101 to a node array corresponding to the right end node of each beam unit, specifically, if the identifier of a certain beam unit is B1373 and the serial number of the left end node of the beam unit is 1773, the identifier of the beam unit is added to an array beamr corresponding to the left end node of the beam unit, where the beamr array may be |1773: b1373|, if there are two other beam elements whose left end node is also 1773, such as beam element B1325 and beam element B1341, then the corresponding array of node 1736 is |1736: b1325, B1341|, which may indicate that the beam elements passing through the left end node 1773 include beam element B1325, beam element B1341 and beam element B1341, respectively, i.e., the three beam elements are connected at left end node 1773.
S104, the electronic equipment determines at least one continuous beam according to the first array and the second array corresponding to each beam unit.
Optionally, the first array corresponding to each beam unit represents all beam units passing through the left end node of the beam unit, and then other beam units that can form a continuous beam with the beam unit can be determined according to all beam units in the first array of the beam unit, and the beam formed by the other beam units and the beam unit that meet the condition is taken as the continuous beam.
Optionally, the second array corresponding to each beam unit represents all the beam units passing through the right end node of the beam unit, and then other beam units capable of forming a continuous beam with the beam unit can be determined according to all the beam units in the second array of the beam unit, and the beam formed by the other beam units and the beam unit meeting the condition is used as the continuous beam.
In the embodiment, the beam unit information of each beam unit of each floor is read from the calculation analysis model; creating a first array corresponding to each beam unit according to the identifier of each beam unit and the left end node of each beam unit; the electronic equipment creates a second array corresponding to each beam unit according to the identification of each beam unit and the right end node of each beam unit; the electronic device determines at least one continuous beam according to the first array and the second array corresponding to each beam unit. The incidence relation between the nodes at the two ends of each beam unit and other beam units is established, and the continuous beam is determined according to the incidence relation, so that the identification of the building structure continuous beam can be realized, and the accuracy of the identification of the continuous beam is improved.
Fig. 2 is a schematic flow chart of another method for identifying a continuous beam according to an embodiment of the present application, and as shown in fig. 2, the determining, by the electronic device in S104, at least one continuous beam according to the first array and the second array corresponding to each beam unit may include:
s201, reading the current first beam unit.
Wherein the read current information in the first beam element may comprise an identification of the first beam element.
S202, whether the first beam unit exists in any linked list or not is determined, if yes, step S201 is executed, and if not, step S203 is executed.
Optionally, if the first beam element exists in any linked list, the beam elements after the current first beam element are read again to serve as new first beam elements, that is, steps S201 to S202 are executed again until the beam elements are read completely.
The chain table can indicate that the chain table forms the continuous beam, the chain table can include the marks of all beam units forming the continuous beam with a certain beam unit, the chain table can be sequentially ordered according to the front-back connection relation of the serial numbers of the nodes of all beam units forming the continuous beam, and specifically, if three beam units form a continuous beam, the beam unit 1, the beam unit 2 and the beam unit 3 are sequentially connected, the chain table can be represented as [ beam unit 1, beam unit 2 and beam unit 3 ].
Optionally, after the first beam unit is read, if it is determined that the first beam unit already exists in other linked lists, the first beam unit and other beam units already form a continuous beam, it is not necessary to analyze the first beam unit to determine the continuous beam of the beam unit, and then other beam units in the floor where the beam unit is located are read again as a new first beam unit, and it is determined whether the new beam unit exists in any linked list again until all the beam units in the floor have been read.
Optionally, according to the method for reading the beam unit in a certain floor, the beam units in other floors are read in a traversing manner continuously until all the beam units in all the floors are read completely.
S203, if the first beam unit does not exist in any linked list, creating the linked list, adding the first beam unit into the linked list, and determining whether a second beam unit continuous with the first beam unit exists according to the first array and the second array corresponding to the first beam unit.
Optionally, if yes, executing step S204, if no, returning to execute step S201, re-reading the beam units after the current first beam unit as new first beam units, and selectively executing step S201 or step S203 according to whether the new first beam units exist in any linked list, until the beam units are completely read, wherein after all the beam units of the floor where the first beam unit is located are completely read, all the beam units of all the floors are continuously read until all the beam units of all the floors are completely read.
S204, if the first array and the second array corresponding to the first beam unit determine that a second beam unit continuous with the first beam unit exists, adding the second beam unit into the chain table, determining beam units capable of being added into the chain table according to the second array corresponding to the last beam unit in the chain table and the first array corresponding to the first beam unit in the chain table, and taking all beam units in the chain table as a continuous beam until no beam unit capable of being added into the chain table exists.
Optionally, after completing one continuous beam in the linked list, the beam units behind the current first beam unit are read again as new first beam units until the beam units are read completely, wherein after all the beam units of the floor where the first beam unit is located are read completely, all the beam units of all the floors are read continuously until all the beam units of all the floors are read completely.
Optionally, the first array corresponding to the first beam unit may be used as a reference, whether a second beam unit which is continuous with the first beam unit and does not form a continuous beam with other beam units exists in the first array is checked, if the second beam unit exists, the second beam unit is added into the chain table, the beam unit which can be added into the chain table is determined according to the first array corresponding to the first beam unit in the chain table, if the second beam unit which is continuous with the first array corresponding to the first beam unit in the chain table exists in the first array corresponding to the first beam unit, and when a right end node of the second beam unit is inconsistent with a left end node of the first beam unit, the first array and the second array of the second beam unit are mutually replaced, and then the beam unit which can be added into the chain table is determined according to the first array after replacement of the second beam unit.
Specifically, if the beam unit which can be added into the linked list exists in the first array corresponding to the first beam unit in the linked list, that is, the beam unit which is continuous with the first beam unit and does not form a continuous beam with other beam units exists in the first array corresponding to the first beam unit, the beam unit is added into the linked list until the beam unit which can be added into the linked list does not exist in the first array corresponding to the first beam unit in the linked list, that is, the beam unit which is continuous with the first beam unit and does not form a continuous beam with other beam units does not exist in the first array corresponding to the first beam unit in the linked list, the second array corresponding to the first beam unit is used as a reference, and checking whether a second beam unit which is continuous with the first beam unit and does not form a continuous beam with other beam units exists in the second array, if so, adding the second beam unit into the chain table, determining the beam unit which can be added into the chain table according to the second array corresponding to the last beam unit in the chain table, if the second array corresponding to the last beam unit in the chain table has the second beam unit which is continuous with the second array, and the left end node of the second beam unit is not consistent with the right end node of the last beam unit, replacing the first array and the second array of the second beam unit, determining the beam unit which can be added into the chain table according to the second array after replacement of the second beam unit until the beam unit which can be added into the chain table does not exist, and taking all the beam units which are added into the chain table as a continuous beam.
Optionally, if a second beam unit that is continuous with the first beam unit and does not form a continuous beam with other beam units does not exist in the first array corresponding to the first beam unit, the second array corresponding to the first beam unit is used as a reference, whether a second beam unit that is continuous with the first beam unit and does not form a continuous beam with other beam units exists in the second array is checked, if so, the second beam unit is added into the linked list by the linked list, the beam unit that can be added into the linked list is determined according to the second array corresponding to the last beam unit in the linked list until no beam unit that can be added into the linked list exists, and all beam units that have been added into the linked list are used as a continuous beam.
Exemplary, a: reading a first beam unit i; b: determining whether the first beam element is present in any linked list; c: if the first beam unit i exists in any linked list, returning to the step A until all the beam units are read; if the first beam unit does not exist in any linked list, executing the step D; d, creating a linked list, adding the first beam unit i into the linked list, checking whether a second beam unit j which is continuous with the first beam unit i and does not form a continuous beam with other beam units exists in the first array corresponding to the first beam unit i by taking the first array corresponding to the first beam unit i as a reference, if so, executing the step E, and if not, executing the step F; e: adding a second beam unit j into the linked list, judging whether a second beam unit which is continuous with the second beam unit j and does not form a continuous beam with other beam units exists in a first array corresponding to the second beam unit j, if so, repeatedly executing the step E, and if not, executing the step F; f: and (3) taking the second array of the first beam unit i as a reference, checking whether a second beam unit which is continuous with the first beam unit i and does not form a continuous beam with other beam units exists in the second array corresponding to the first beam unit i until no beam unit which can be added into the linked list exists in the second array corresponding to the first beam unit i, taking all beam units in the linked list as a continuous beam, repeating the step A until all beam units of the floor where the first beam unit i is located are read completely, storing all linked lists of the floor into all continuous Liang Shuzu of the current floor, and repeating the steps A-F until all beam units of all floors are read completely.
In this embodiment, the identification of the continuous beam can be realized by determining whether or not a beam unit continuous to the first beam unit exists in each end node of each beam unit.
Optionally, if the first array and the second array corresponding to the first beam unit in S204 determine that the second beam unit continuous with the first beam unit exists, the determining may include:
optionally, each beam unit in the first array is sequentially traversed, and whether a second beam unit continuous with the first beam unit exists is determined according to a preset beam unit continuous judgment condition.
Optionally, at least one beam unit exists in the first array corresponding to the first beam unit, each beam unit in the first array is sequentially traversed, whether each beam unit meets a preset beam unit continuous judgment condition is judged, if yes, the beam unit is used as a second beam unit continuous with the first beam unit, and if not, other beam units in the first array are continuously judged until all the beam units in the first array are traversed.
Optionally, each beam unit in the second array is sequentially traversed, and whether a second beam unit continuous with the first beam unit exists is determined according to a preset beam unit continuous judgment condition.
Optionally, at least one beam unit exists in the second array corresponding to the first beam unit, each beam unit in the second array is sequentially traversed, whether each beam unit meets a preset beam unit continuous judgment condition is judged, if yes, the beam unit is used as the second beam unit continuous to the first beam unit, and if not, other beam units in the second array are continuously judged until all the beam units in the second array are traversed.
In this embodiment, the beam units that are continuous with the first beam unit are determined by sequentially traversing each beam unit, so that the determined beam units of the continuous beam can be more comprehensive and accurate, and omission of beam units that can form the continuous beam with the first beam unit is avoided.
Optionally, the determining whether a second beam unit continuous with the first beam unit exists according to the preset beam unit continuous judgment condition may include:
optionally, if the cosine of the included angle at the connection node with the first beam unit is smaller than the preset threshold value and the number of the selectable beam units is one, the selectable beam unit is determined to be the second beam unit.
Optionally, if the cosine of the included angle at the connecting node with the first beam unit is smaller than the preset threshold value and the number of the selectable beam units is one, the selectable beam unit is determined to be the second beam unit.
For example, the preset threshold may be, for example, a value not greater than that at which two beam units can be determined to be the same continuous beam
The cosine of the minimum angle.
Optionally, the determining whether a second beam unit continuous with the first beam unit exists according to the preset beam unit continuous judgment condition may include:
optionally, if there are selectable beam units in the first array, where the cosine of the included angle at the connection node with the first beam unit is smaller than the preset threshold, and the number of the selectable beam units is multiple, the selectable beam unit that does not form a continuous beam with other beam units is selected from the selectable beam units as the second beam unit.
Optionally, if there are selectable beam units in the second array, where the cosine of the included angle at the connection node with the first beam unit is smaller than the preset threshold, and the number of the selectable beam units is multiple, the selectable beam unit that does not form a continuous beam with other beam units is selected from the selectable beam units as the second beam unit.
For example, fig. 3 is a schematic view of a continuous beam provided in an embodiment of the present application, as shown in fig. 3. If two optional beam units, such as the beam unit b2 and the beam unit b3, exist in the first array, and the cosine of the included angle between the optional beam unit and the first beam unit b1 at the connection node is smaller than the preset threshold, and the beam unit b2 and the beam unit b3 do not form a continuous beam with other beam units, the beam unit b2 and the beam unit b3 are both used as a continuous beam of the first beam unit b1 to form a forked beam.
For example, fig. 4 is another schematic view of a continuous beam provided in this embodiment of the present application, as shown in fig. 4, if two optional beam units, such as a beam unit b2 and a beam unit b4, exist in the first array, and the cosine of the included angle at the connection node with the first beam unit b1 is smaller than the preset threshold, if the beam unit b2 forms a continuous beam with another beam unit, such as b3, and the beam unit b4 does not form a continuous beam with another beam unit, the beam unit b4 is taken as the continuous beam of the first beam unit b 1.
For example, fig. 5 is a schematic view of another continuous beam provided in an embodiment of the present application, as shown in fig. 5, if two optional beam units, such as a beam unit b2 and a beam unit b4, having a cosine of an angle at a connection node with a first beam unit b1 smaller than a preset threshold value, exist in the first array, and the beam unit b2 and the beam unit b4 both form a continuous beam with other beam units b3, there are cases of two-way continuous beams, such as a beam unit b1 and a beam unit b2 forming a continuous beam, a beam unit b3 and a beam unit b4 forming a continuous beam, or a beam unit b1 and a beam unit b4 forming a continuous beam, and a beam unit b2 and a beam unit b3 forming a continuous beam, a sum of angles between the two pairs of beam units of the two-way continuous beams is calculated, and two pairs of beam units closest to the preset threshold value are taken as continuous beams, for example, a beam unit b1 and a beam unit b2 and a beam unit b3 are taken as continuous beams, and a beam unit b4 b3 and a beam unit b 4.
Illustratively, the preset threshold may be 2
。
For example, as shown in fig. 6, if there are a plurality of optional beam units in the first array, such as the beam unit b2, the beam unit b3, and the beam unit b4, whose cosine of the included angle at the connection node with the first beam unit b1 is smaller than a second preset threshold, where the cosine of the included angle with the first beam unit b1 is smaller than the second preset threshold, the beam unit whose included angle with the first beam unit b1 is closest to the second preset threshold may be, for example, the second preset threshold may be
If the included angle between the beam unit b4 and the first beam unit b1 is closest to the preset threshold, the beam unit b4 is a continuous beam of the first beam unit b 1.
In this embodiment, the beam units meeting the conditions of the continuous beam are determined by the included angle between the beam units, so that the obtained continuous beam can be more accurate.
Optionally, the determining whether a second beam unit continuous with the first beam unit exists according to the preset beam unit continuous judgment condition may include:
optionally, the cross-sectional type of the first beam unit may be read from the computational analysis model, and if the cross-sectional type of the selectable beam unit is the same as the cross-sectional type of the first beam unit, the selectable beam unit is used as the second beam unit, where the nodes at the two ends of the first beam unit may indicate a left end node of the first beam unit and a right end node of the first beam unit.
Optionally, adding the second beam unit to the linked list in step S204 may include:
optionally, the second beam element in the first array is added to the head of the linked list, that is, when a second beam element is added, the newly added second beam element is added to the head of the linked list.
Optionally, the second beam element in the second array is added to the last position of the linked list, that is, in the second array, when a second beam element is added, the newly added second beam element is added to the last position of the linked list.
Fig. 7 is a schematic view of an apparatus of a method for identifying a continuous beam according to an embodiment of the present application, where as shown in fig. 7, the apparatus includes:
a reading module 301, configured to read beam unit information of each beam unit in each floor from a computational analysis model, where the beam unit information includes an identifier of the beam unit, a left end node of the beam unit, and a right end node of the beam unit;
a first creating module 302, configured to create a first array corresponding to each beam unit according to each beam unit and a left end node of each beam unit, where all beam units that pass through the left end node are recorded in the first array;
a second creating module 303, configured to create a second array corresponding to each beam unit according to each beam unit and a right end node of each beam unit, where all beam units that pass through the right end node are recorded in the second array;
a determining module 304, configured to determine at least one continuous beam according to the first array and the second array corresponding to each beam unit.
Optionally, the determining module 304 is specifically configured to:
reading a current first beam unit;
determining whether the first beam unit exists in any linked list, if so, reading the beam unit behind the current first beam unit again as a new first beam unit until the beam unit is read completely;
if not, creating a linked list, adding the first beam unit into the linked list, and determining whether a second beam unit continuous with the first beam unit exists according to a first array and a second array corresponding to the first beam unit;
if so, adding the second beam unit into the linked list, determining the beam units which can be added into the linked list according to the second array corresponding to the last beam unit in the linked list and the first array corresponding to the first beam unit in the linked list, repeating the steps until no beam unit which can be added into the linked list exists, taking all beam units in the linked list as a continuous beam, and reading the beam units behind the current first beam unit as new first beam units again until the beam units are read completely;
and if not, re-reading the beam unit behind the current first beam unit as a new first beam unit until the beam unit is read completely.
Optionally, the determining module 304 is specifically configured to:
sequentially traversing each beam unit in the first array, and determining whether a second beam unit continuous with the first beam unit exists according to a preset beam unit continuous judgment condition;
and traversing each beam unit in the second array in sequence, and determining whether a second beam unit continuous with the first beam unit exists according to a preset beam unit continuous judgment condition.
Optionally, the determining module 304 is specifically configured to:
if the cosine of an included angle between the first array and the first beam unit at a connecting node is smaller than a preset threshold value and the number of the selectable beam units is one, determining that the selectable beam unit is the second beam unit;
if the second array comprises selectable beam units, the cosine of the included angle of the first beam unit at the connecting node is smaller than a preset threshold value, and the number of the selectable beam units is one, the selectable beam units are determined to be the second beam units.
Optionally, the determining module 304 is specifically configured to:
if the first array comprises a plurality of selectable beam units, the number of the selectable beam units is less than a preset threshold, and the cosine of an included angle between the first array and the first beam unit at a connecting node is less than the preset threshold, selecting the selectable beam unit which does not form a continuous beam with other beam units from the selectable beam units as the second beam unit;
and if the second array comprises a plurality of selectable beam units, the cosine of the included angle between the second array and the first beam unit at the connecting node is smaller than a preset threshold value, and the number of the selectable beam units is more than one, selecting the selectable beam unit which does not form a continuous beam with other beam units from the selectable beam units as the second beam unit.
Optionally, the determining module 304 is specifically configured to:
reading the section type of the first beam unit from the computational analysis model;
and if the section type of the optional beam unit is the same as that of the first beam unit, taking the optional beam unit as the second beam unit.
Optionally, the determining module 304 is specifically configured to:
adding a second beam unit in the first array to the head of the linked list;
and adding the second beam unit in the second array into the last position of the linked list.
Fig. 8 is a block diagram of an electronic device 400 according to an embodiment of the present disclosure, and as shown in fig. 8, the electronic device may include: a processor 401, a memory 402.
Optionally, a bus 403 may be further included, wherein the memory 402 is configured to store machine-readable instructions executable by the processor 401, and when the electronic device 400 runs, the processor 401 and the memory 402 communicate with each other through the bus 403, and the machine-readable instructions are executed by the processor 401 to perform the method steps in the above method embodiments.
An embodiment of the present application further provides a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to perform the method steps in the foregoing continuous beam identification method embodiment.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the system and the apparatus described above may refer to corresponding processes in the method embodiments, and are not described in detail in this application. In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. The above-described apparatus embodiments are merely illustrative, and for example, the division of the modules is merely a logical division, and there may be other divisions in actual implementation, and for example, a plurality of modules or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or modules through some communication interfaces, and may be in an electrical, mechanical or other form.
In addition, functional units in the embodiments of the present application 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 functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application.
Claims (9)
1. A continuous beam identification method is applied to electronic equipment, and the method comprises the following steps:
reading beam unit information of each beam unit in each floor from a calculation analysis model, wherein the beam unit information comprises an identifier of the beam unit, a left end node of the beam unit and a right end node of the beam unit;
according to each beam unit and the left end node of each beam unit, creating a first array corresponding to each beam unit, wherein all beam units passing through the left end node are recorded in the first array;
creating a second array corresponding to each beam unit according to each beam unit and a right end node of each beam unit, wherein all beam units passing through the right end node are recorded in the second array;
determining at least one continuous beam according to the first array and the second array corresponding to each beam unit;
determining at least one continuous beam according to the first array and the second array corresponding to each beam unit comprises:
s201, reading a current first beam unit;
s202, determining whether the first beam unit exists in any linked list, if so, reading the beam unit behind the current first beam unit again as a new first beam unit until the beam unit is read completely;
s203, if not, a linked list is created, the first beam unit is added into the linked list, and whether a second beam unit continuous with the first beam unit exists is determined according to a first array and a second array corresponding to the first beam unit;
s204, if so, adding the second beam unit into the linked list, determining the beam unit added into the linked list according to a second array corresponding to the last beam unit in the linked list and a first array corresponding to the first beam unit in the linked list, repeating the steps S201-S204 until no beam unit capable of being added into the linked list exists, taking all beam units in the linked list as a continuous beam, and reading the beam units behind the current first beam unit as new first beam units again until the beam units are read completely;
and if not, re-reading the beam unit behind the current first beam unit as a new first beam unit until the beam unit is read completely.
2. The method of claim 1, wherein determining whether a second beam element continuous with the first beam element exists according to the first array and the second array corresponding to the first beam element comprises:
sequentially traversing each beam unit in the first array, and determining whether a second beam unit continuous with the first beam unit exists according to a preset beam unit continuous judgment condition;
and traversing each beam unit in the second array in sequence, and determining whether a second beam unit continuous with the first beam unit exists according to a preset beam unit continuous judgment condition.
3. The continuous beam identification method according to claim 2, wherein the determining whether or not there is a second beam unit continuous with the first beam unit according to a preset beam unit continuous judgment condition includes:
if the cosine of an included angle between the first array and the first beam unit at a connecting node is smaller than a preset threshold value and the number of the selectable beam units is one, determining that the selectable beam unit is the second beam unit;
and if the second array comprises selectable beam units, the cosine of the included angle between the second array and the first beam unit at the connecting node is smaller than a preset threshold value, and the number of the selectable beam units is one, determining that the selectable beam units are the second beam units.
4. The continuous beam identification method according to claim 2, wherein the determining whether or not there is a second beam unit continuous with the first beam unit according to a preset beam unit continuous judgment condition includes:
if the first array comprises a plurality of selectable beam units, the number of the selectable beam units is less than a preset threshold, and the cosine of an included angle between the first array and the first beam unit at a connecting node is less than the preset threshold, selecting the selectable beam unit which does not form a continuous beam with other beam units from the selectable beam units as the second beam unit;
and if the second array comprises a plurality of selectable beam units, the number of the selectable beam units is less than a preset threshold value, and the cosine of the included angle between the second array and the first beam unit at the connecting node is less than the cosine of the included angle between the second array and the first beam unit, selecting the selectable beam unit which does not form a continuous beam with other beam units from the selectable beam units as the second beam unit.
5. The continuous beam identifying method according to claim 2, wherein the determining whether or not there is a second beam element continuous to the first beam element according to a preset beam element continuous judgment condition includes:
reading the section type of the first beam unit from the computational analysis model;
and if the section type of the optional beam unit is the same as that of the first beam unit, taking the optional beam unit as the second beam unit.
6. The method of claim 2, wherein the adding the second beam element to the linked list comprises:
adding a second beam unit in the first array to the head of the linked list;
and adding the second beam unit in the second array into the last position of the linked list.
7. A continuous beam identification device, comprising:
the reading module is used for reading beam unit information of each beam unit in each floor from a calculation analysis model, wherein the beam unit information comprises an identifier of the beam unit, a left end node of the beam unit and a right end node of the beam unit;
the first establishing module is used for establishing a first array corresponding to each beam unit according to each beam unit and the left end node of each beam unit, and all the beam units passing through the left end node are recorded in the first array;
the second establishing module is used for establishing a second array corresponding to each beam unit according to each beam unit and the right end node of each beam unit, and all beam units passing through the right end node are recorded in the second array;
the determining module is used for determining at least one continuous beam according to the first array and the second array corresponding to each beam unit;
the determining module is specifically configured to:
s201, reading a current first beam unit;
s202, determining whether the first beam unit exists in any linked list, if so, reading the beam unit behind the current first beam unit again as a new first beam unit until the beam unit is read completely;
s203, if not, a linked list is created, the first beam unit is added into the linked list, and whether a second beam unit continuous with the first beam unit exists is determined according to a first array and a second array corresponding to the first beam unit;
s204, if so, adding the second beam unit into the linked list, determining the beam unit added into the linked list according to a second array corresponding to the last beam unit in the linked list and a first array corresponding to the first beam unit in the linked list, repeating the steps S201-S204 until no beam unit capable of being added into the linked list exists, taking all beam units in the linked list as a continuous beam, and reading the beam units behind the current first beam unit as new first beam units again until the beam units are read completely;
and if not, re-reading the beam unit behind the current first beam unit as a new first beam unit until the beam unit is read completely.
8. An electronic device, comprising a memory and a processor, wherein the memory stores a computer program executable by the processor, and the processor implements the steps of the continuous beam identification method according to any one of claims 1 to 6 when executing the computer program.
9. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a computer program which, when being executed by a processor, carries out the steps of the method for continuous beam identification according to any one of claims 1-6.
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