CN117767999A - Aviation platform communication demand design method oriented to system integration - Google Patents
Aviation platform communication demand design method oriented to system integration Download PDFInfo
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Abstract
The invention belongs to the field of aviation platform communication demand design, and relates to a system integration-oriented aviation platform communication demand design method, which comprises the following steps: determining different mission missions in the aviation platform formation collaborative communication; completing basic task mission activities of mission according to the six links of discovery, identification, tracking, aiming, striking and evaluation; according to the task scene, obtaining the information transmission requirement of the aviation platform formation cooperative communication network in the task mission completion process; and analyzing the mission logic process to form an avionics system capacity catalog design flow based on capacity-mission-service-function iterative simulation and analysis so as to solve the problem of designing an aviation platform formation cooperative communication network demand method under different mission scenes of aviation platform formation cooperative communication.
Description
Technical Field
The invention belongs to the field of aviation platform communication demand design, relates to an aviation platform communication demand design method for system integration, and particularly relates to a communication demand design method for integration of an aviation platform system comprising a plurality of different types and a communication data chain.
Background
Communication requirement analysis is a key issue in studying aircraft platform communication planning, design, management and upgrades. The design of aviation communication requirements is one of important factors of the cooperation of the whole aviation platform system. Demand analysis design has been widely used in basic aviation communication networks as a brand new perspective and advantageous means of observing the complexity of aviation communication.
In the systemized aviation communication network, the aviation platform in the current system has various and complex activities, the platform configuration has the characteristics of large difference, large quantity and the like, and great complexity and challenges are brought to the research of aviation platform communication requirements. In order to solve the problem of traction from typical demand tasks to aviation platform communication systematic analysis design, the invention provides a system integration-oriented aviation platform communication demand design method.
Disclosure of Invention
The invention solves the technical problems that: the invention provides a communication demand design method for a communication network integrated by an aviation platform system and a communication data chain, which comprises a plurality of different types of aviation platform systems, so as to solve the demands of designing the aviation platform formation cooperative communication network demand method under different task scenes of aviation platform formation cooperative communication, including the data chain of the aviation platform equipment of different types in the aviation platform formation cooperative communication, the communication bandwidth, time delay and the like among the aviation platforms of different types.
The technical scheme of the invention is as follows:
an aviation platform communication demand design method oriented to system integration, which takes an aviation platform architecture frame containing a plurality of different types as guidance according to aviation platform formation cooperative communication tasks to form an aviation platform formation cooperative communication demand design flow, the method comprises the following steps:
step 1, generating a plurality of aviation platform task capacities as guidance, and determining different task missions in aviation platform formation cooperative communication;
step 2, according to different task mission in the aviation platform formation cooperative communication, completing basic mission activities of mission according to six links of discovery, identification, tracking, aiming, striking and evaluation;
step 3, determining task mission, task activity, task threads and task use cases of the aviation platform formation under different task scenes according to the task scenes, starting from four views of a fight view angle, a capability view angle, a system view angle and a service view angle of the system architecture modeling, analyzing and modeling a task mission process according to six links of discovery, identification, tracking, aiming, striking and evaluation, and analyzing modeling results to obtain information transmission requirements of the aviation platform formation cooperative communication network in the task mission completion process based on a source diagram tool of the system architecture modeling;
and 4, analyzing the mission logic process from four views of a combat view, a capability view, a system view and a service view to form an avionics system capability catalog design flow based on capability-task-service-function iterative simulation and analysis.
Further, in the step 2,
pairing a task target with a plurality of aviation platforms of different types based on basic task mission activities, and associating an aviation perception platform and an aviation decision platform to form a task thread;
improving or adding the cooperative relationship in the task thread to form a task use case design;
in the wide area, the area and the local task space, task scene designs are formed by combining task use cases.
Further, step 2 specifically includes:
step 2.1, according to the aviation platform formation collaboration communication mission, designing basic mission activities facing different mission targets according to six links of discovery, identification, tracking, aiming, striking and evaluation;
step 2.2, designing different task targets in a typical task space integrated by three aviation platform systems including a wide-area task space, a regional task space and a local task space and a communication data chain according to basic task mission activities, and performing formation collaborative deployment of different aviation platform formation machine types aiming at the different task targets; pairing the task target with the aviation platform formation deployment scheme, and associating the task target with the aviation perception platform and the aviation decision platform to form a task thread library;
step 2.3, refining task threads according to task threads by improving or increasing cooperative relations of a plurality of aviation platforms in an aviation platform communication network to form task use cases;
and 2.4, aiming at different task use cases, increasing task assumption time, wide area, local task space, task stage and task flow, and completing accurate task allocation and accurate aviation platform formation coordination of different task targets under different task use cases.
Further, the step 3 specifically includes:
step 3.1, designing a combat view angle; taking a mission and aviation platform formation participating in completing the mission as core elements, and surrounding the mission activities of completing the mission by the aviation platform formation, the information interaction in the aviation platform formation and among the aviation platform formations under different mission scenes; establishing task command relations in and among aviation platform formations under a task scene, interaction information among aviation platforms, input and output information flows among task activities, and sequences and interrelationships of the task activities; analyzing and guaranteeing a data chain of information exchange in the aviation platform formation and among the aviation platform formations;
step 3.2, capability visual angle design; the capability visual angle analyzes the capability of different aircraft platform systems in the process of completing mission when integrating with a communication data chain; through cluster analysis of task mission, it is recognized that aviation platforms of different types need to have corresponding capabilities when completing future aerial task mission; in the modeling process of the capability view angle, the capability needs to be decomposed to form different levels, including primary capability, secondary capability and tertiary capability; the first level comprises detection capability, information processing capability, networking communication capability, command control capability, striking capability, electromagnetic spectrum control capability, communication reconnaissance interference capability, information support capability, firepower support capability, fueling capability and viability; the second-level capacity and the third-level capacity are decomposed according to task mission;
step 3.3, designing a system visual angle; the system view modeling is to perform unfolding modeling aiming at internal systems of different types of aviation platforms and develop definitions of the internal systems and logic of the different types of aviation platforms; the internal systems of the aviation platforms of different types comprise weapon systems, avionics systems, flight control systems, data link systems, electronic reconnaissance systems, sensor systems, photoelectric sensors, radar sensors and electronic warfare sensors; the mapping of radar, photoelectricity, electronic war and mission inside the aviation platform is completed, and the combing of the system inside the aviation platform aiming at mission function requirements is completed;
step 3.4, designing a service viewing angle; the decomposition and dispersion of task scenes involve elements to be synthesized through a service view, and analysis boundaries are constrained to be in the core of aviation platforms of different types; the service visual angle modeling is to determine the composition and interface of the service according to the design result of the visual angle of the system in the task mission process of the aviation platform of different models, analyze the functional composition of the service, determine the mapping relation between the service function and the task activity, describe the time sequence of the service access flow according to the task flow and dynamically verify the time sequence logic through the state machine conversion.
Further, in step 3.3,
in the system view design process, during the task mission process, establishing control flow and data flow which are input and output between systems in the aviation platform, and establishing the source and destination of the control flow and the data flow and the sequence and interaction relation of activities of all systems in the aviation platform;
when the system state conversion visual angle is designed, in the task mission process of the aviation platforms of different machine types, in order to respond to different events, the change process of the system activities and the activity states in the aviation platforms needs to be established;
when the time sequence view angle of the system is designed, in the process of completing task mission by the aviation platforms of different types, time sequence logic of information dynamic interaction of each system in the aviation platform in the process of completing task mission is established, and the time sequence of information exchange among each system in the aviation platform is checked.
Further, in step 3.4,
when the service function flow view angle is designed, in the process of completing task mission, the aviation platforms of different machine types establish the relationship among service elements, information and service activities, establish control flows and data flows input and output between the aviation platforms of the service, and source and destination the control flows and the data flows and provide the sequence and interrelation of service call of the aviation platform of the service;
when a service state conversion visual angle is designed, in the process of completing task mission, the aviation platforms of different models are established to respond to different events, service call and service state change processes;
when the service time sequence view angle is designed, in the process of completing task mission, the aviation platforms of different machine types are established to track key events when the aviation platforms are called for service, and meanwhile, time sequence logic for dynamic information interaction in the process of service mission is also established to provide time sequence inspection of information exchange between aviation platform service nodes.
Further, in the step 4,
modeling and outputting task frameworks, capability view angle output capability frameworks, system view angle output system frameworks and service view angle output service frameworks from the operational view angle, establishing task frameworks, capability frameworks, service frameworks and functional frameworks of aviation platforms of different models, and describing task mission, task requirements, system service requirements and system function requirements by using the view angles of the architecture view products;
and the modeling output results are described by a task scene description diagram, a command and collaboration architecture diagram, a force compiling and organization table, an information interaction relation table and a demand and analysis table, so that the core functions and key interface relations of the internal system of the aviation platform, which are required to be met when the task mission is completed, are obtained after integrating a plurality of aviation platform systems of different types with a communication data chain.
Further, the step 4 specifically includes:
analyzing task mission logic processes from a combat view angle, a capability view angle, a system view angle and a service view angle, modeling and outputting task frameworks, capability view angle and capability frameworks, system view angle and system framework, service view angle and service framework from the combat view angle, establishing task frameworks, capability frameworks, service frameworks and functional frameworks of aviation platforms of different models, and describing task mission, task requirements, system service requirements and system function requirements by using the view angles of the architecture view products;
and the modeling output results are described by a task scene description diagram, a command and collaboration architecture diagram, a force compiling and organization table, an information interaction relation table and a demand and analysis table, so that the core functions and key interface relations of the internal system of the aviation platform, which are required to be met when the task mission is completed after integrating a plurality of aviation platform systems of different types and communication data chains, are obtained, and an avionics system capacity catalog design flow based on capacity-task-service-function iteration simulation and analysis is formed.
Compared with the prior art, the invention has outstanding effect. According to the method, the mission of the aviation platform is taken as input, basic mission activities are designed, mission threads are formed in a thinned mode, cooperative relation is increased or improved to form mission cases, and the mission cases are combined to form a mission scene. Based on task scenes, architecture and system architecture design are developed, and command control relation, communication cooperative flow, message content, message source and destination, bandwidth and time delay transmitted by an aviation formation network of different types are analyzed. And (3) the force is organized and organized into a description modeling analysis result of a table, an information interaction relation table and a demand and analysis table by using a typical task scene description diagram and a command and collaboration framework diagram, the modeling analysis result is compared with the data link performance of the current aviation platform equipment, and compared with the traditional task scene analysis, the data link information using requirement and the aviation platform system task capability requirement under typical task mission are formed by obtaining the output including the message type, the guarantee data link, the bandwidth and the time delay, and the defect type existing in the integration process of the aviation platform system and the communication data link is obtained.
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FIG. 1 is a conceptual design idea of an exemplary task provided by an embodiment of the present invention;
FIG. 2 is a flow chart of a system modeling design provided by an embodiment of the present invention.
Detailed Description
The technical scheme of the invention is described in detail below with reference to the accompanying drawings.
The embodiment of the invention provides a communication demand design method for a communication network integrated with a communication data chain and comprising a plurality of aviation platform systems of different types, which aims to solve the problems of the design of the aviation platform formation cooperative communication network demand method under different task scenes of aviation platform formation cooperative communication, including the demands of data chains of aviation platform equipment of different types, communication bandwidths, time delays and the like of aviation platforms of different types in the aviation platform formation cooperative communication.
The embodiment of the invention provides a communication demand design method for a communication network integrated by an aviation platform system and a communication data chain, which comprises a plurality of different types.
The method mainly comprises the following steps: taking aviation platform formation cooperative communication task mission as input, taking an aviation platform architecture frame containing a plurality of different types as guidance, and forming an aviation platform formation cooperative communication demand design flow, wherein the design flow is specifically as follows:
and step 1, task mission analysis. And generating a plurality of aviation platform task abilities as main directions, and determining different task missions in aviation platform formation cooperative communication.
And 2, designing a task concept. And constructing basic task mission activities for completing task mission according to 6 links of discovery, identification, tracking, aiming, hitting and evaluation by taking different task mission tasks in aviation platform formation cooperative communication as input. Based on basic task mission activities, matching task targets with a plurality of aviation platforms of different types, and associating an aviation perception platform and an aviation decision platform to form task threads. And improving or adding the cooperative relationship in the task threads to form the task use case design. In the wide area, the region, and the local task space, a task scenario design is formed by combining task use cases, as shown in fig. 1.
And 2.1, designing basic task activities. The aviation platform formation and cooperative communication task mission is taken as input, and basic task mission activities facing different task targets are designed according to six links of discovery, identification, tracking, aiming, striking and evaluation.
And 2.2, analyzing the design by the task thread. And designing different task targets from a technical layer in a typical task space in which three aviation platform systems, namely a wide-area task space, a regional task space and a local task space, are integrated with a communication data chain by taking basic task mission activities as input, and carrying out formation collaborative deployment schemes of different aviation platform formation machine types aiming at the different task targets. Pairing the task target and the aviation platform formation deployment scheme, and associating the task target with the aviation perception platform and the aviation decision platform to form a task thread library.
And 2.3, designing task use cases. And by taking the task thread as input, refining the task thread by improving or increasing the cooperative relationship of a plurality of aviation platforms in the aviation platform communication network to form a task use case.
And 2.4, task scene design. For different task use cases, the contents of task assumption time, wide area, local task space, task stage, task flow and the like are increased. Under the mission of different tasks, the accurate task allocation and the accurate aviation platform formation coordination of different task targets are completed.
And 3, designing an architecture model. The method comprises the steps of taking a task scene as input, determining task mission, task activity, task threads and task use cases of an aviation platform formation under different task scenes, starting from four view angles of a fight view angle, a capability view angle, a system view angle and a service view angle of system architecture modeling, analyzing and modeling a task mission process according to six links of discovery, identification, tracking, aiming, striking and evaluation, and analyzing modeling results to obtain information transmission requirements of the aviation platform formation cooperative communication network in the task mission process.
And 3.1, designing a fight view angle, taking the aviation platform formation of task mission and participation in completing the task mission as a core element, and surrounding the task activities of completing the task mission, the information interaction in the aviation platform formation and among the aviation platform formations under different task scenes. And establishing task command relations in and among aviation platform formations under a task scene, interaction information among aviation platforms, input and output information flows among task activities, and sequences and interrelationships of the task activities. And analyzing and guaranteeing a data chain of information exchange in the aviation platform formation and among the aviation platform formations.
Step 3.2 capability view design. The capability view mainly analyzes the capability of different aircraft platform systems in the process of completing mission life when being integrated with a communication data chain. Through the cluster analysis of task mission, the aviation platforms of different types need to have corresponding capability when completing future air task mission. In the capability view modeling process, the capability needs to be decomposed to form different levels, including primary capability, secondary capability and tertiary capability. The first level comprises different system integration capability requirements such as detection capability, information processing capability, networking communication capability, command control capability, striking capability, electromagnetic spectrum control capability, communication reconnaissance interference capability, information support capability, fire support capability, oiling capability, viability and the like. The secondary capacity and the tertiary capacity are decomposed according to mission tasks.
Step 3.3 system view design. The system view modeling is to perform unfolding modeling aiming at internal systems of different types of aviation platforms and develop definitions of the internal systems and logic of the different types of aviation platforms. The internal systems of the aviation platforms of different types comprise weapon systems, avionics systems, flight control systems, data link systems, electronic reconnaissance systems, sensor systems, photoelectric sensors, radar sensors and electronic warfare sensors. And (3) mapping resources such as radar, photoelectricity, electronic war and the like in the aviation platform and task mission is completed, and combing of an internal system of the aviation platform aiming at task mission function requirements is completed.
In the system view design process, during the task mission process, the input and output control flow and data flow between the systems in the aviation platform are established, and the source and the destination of the control flow and the data flow, and the sequence and the interaction relation of the activities of the systems in the aviation platform are established.
When the system state conversion visual angle is designed, in the task mission process of the aviation platforms of different machine types, in order to respond to different events, the change process of the system activities and the activity states inside the aviation platform needs to be established.
When the time sequence view angle of the system is designed, in the process of completing task mission by the aviation platforms of different types, time sequence logic of information dynamic interaction of each system in the aviation platform in the process of completing task mission is established, and the time sequence of information exchange among each system in the aviation platform is checked.
Step 3.4 service perspective design. The decomposition and dispersion of task scenes involve elements to be integrated through a service view, and analysis boundaries are constrained to be on the cores of aviation platforms of different types. The service visual angle modeling is to determine the composition and interface of the service according to the design result of the visual angle of the system in the task mission process of the aviation platform of different models, analyze the functional composition of the service, determine the mapping relation between the service function and the task activity, describe the time sequence of the service access flow according to the task flow and dynamically verify the time sequence logic through the state machine conversion.
When the service function flow view angle is designed, in the process of completing task mission, the aviation platforms of different machine types establish the relationship among service elements, information and service activities, establish the control flow and data flow input and output between the aviation platforms of the service, and source and destination the control flow and data flow and provide the sequence and interrelation of service call of the aviation platform of the service.
When the service state conversion visual angle is designed, in the process of completing task mission, the aviation platforms of different machine types establish the changing process of the aviation platform in response to different events, service call and service state.
When the service time sequence view angle is designed, in the process of completing task mission, the aviation platforms of different types are established to track key events when the aviation platforms are called by service, and meanwhile, time sequence logic for dynamically interacting information in the process of service mission is also established to provide time sequence checking of information exchange between service nodes of the aviation platforms, as shown in fig. 2.
And 4, analyzing communication requirements. From four views of a combat view, a capability view, a system view and a service view, the mission logic process is analyzed. The method comprises the steps of modeling and outputting task frameworks, capability view angle output capability frameworks, system view angle output system frameworks and service view angle output service frameworks from a combat view angle, establishing task frameworks, capability frameworks, service frameworks and functional frameworks of aviation platforms of different models, and describing task mission, task requirements, system service requirements and system function requirements by using view angles of the architecture view products. And the modeling output results are described by a task scene description diagram, a command and collaboration architecture diagram, a force compiling and organization table, an information interaction relation table and a demand and analysis table, so that the core functions and key interface relations of the internal system of the aviation platform, which are required to be met when the task mission is completed, are obtained after integrating a plurality of aviation platform systems of different types with a communication data chain. Forming an avionics system capacity catalog design flow based on capacity-task-service-function iterative simulation and analysis.
The system architecture model achievement is used as input, harmonySE methodology is adopted for the internal avionics systems of different types of aviation platforms, the function use case design and modeling of the internal avionics systems are developed, the system-level function architecture is clarified, the function architecture is distributed and mapped to applications, services and resources, and functional performance requirements are provided for the integrated logic architecture and physical architecture design of the aviation platform systems and communication data links.
The method comprises the steps that functional performance requirements of an aviation platform system and communication data chain integrated logic architecture and a physical architecture are taken as input, and the specific content of task messages transmitted in an aviation platform formation communication network, including an air platform and system state message, a scheme message and air track information, is determined in different links of executed individual task activities when task mission is completed by an analysis platform; the aircraft platform forms a message source and destination for the task messages of the communication network. According to the message content, determining a data chain for guaranteeing the message transmission, determining the bandwidth for guaranteeing the message transmission, and determining a time delay index for message transmission when the mission of the guarantee task is completed. Comparing the obtained data chain for guaranteeing message transmission with the data chain equipped on the current aviation platform to obtain whether the current aviation platform is equipped with the data chain capable of guaranteeing message transmission; comparing the bandwidth of the transmission of the guaranteed message with the bandwidth provided when the current data link transmits the message according to the obtained determination, and comparing to obtain whether the current data link can have the bandwidth; and comparing the time delay of message transmission when the task mission is completed with the time delay of the current data link for transmitting the message according to the obtained determination, and obtaining whether the current data link can meet the time delay requirement. From this, three defect types that exist in the integration process of the aviation platform system and the communication data chain are determined.
According to the technical scheme, the aviation platform task mission is taken as input, basic task mission activities are designed, task threads are formed in a thinned mode, the cooperative relation is increased or improved to form task use cases, and the task use cases are combined to form a task scene. Based on task scenes, architecture and system architecture design are developed, and command control relation, communication cooperative flow, message content, message source and destination, bandwidth and time delay transmitted by an aviation formation network of different types are analyzed. And (3) the force is organized and organized into a description modeling analysis result of a table, an information interaction relation table and a demand and analysis table by using a typical task scene description diagram and a command and collaboration framework diagram, the modeling analysis result is compared with the data link performance of the current aviation platform equipment, and compared with the traditional task scene analysis, the data link information using requirement and the aviation platform system task capability requirement under typical task mission are formed by obtaining the output including the message type, the guarantee data link, the bandwidth and the time delay, and the defect type existing in the integration process of the aviation platform system and the communication data link is obtained.
Claims (8)
1. The system integration-oriented aviation platform communication demand design method is characterized by forming an aviation platform formation cooperative communication demand design flow by taking an aviation platform architecture frame comprising a plurality of different types as a guide according to an aviation platform formation cooperative communication task, and the method comprises the following steps:
step 1, generating a plurality of aviation platform task capacities as guidance, and determining different task missions in aviation platform formation cooperative communication;
step 2, according to different task mission in the aviation platform formation cooperative communication, completing basic mission activities of mission according to six links of discovery, identification, tracking, aiming, striking and evaluation;
step 3, determining task mission, task activity, task threads and task use cases of the aviation platform formation under different task scenes according to the task scenes, starting from four views of a fight view angle, a capability view angle, a system view angle and a service view angle of the system architecture modeling, analyzing and modeling a task mission process according to six links of discovery, identification, tracking, aiming, striking and evaluation, and analyzing modeling results to obtain information transmission requirements of the aviation platform formation cooperative communication network in the task mission completion process based on a source diagram tool of the system architecture modeling;
and 4, analyzing the mission logic process from four views of a combat view, a capability view, a system view and a service view to form an avionics system capability catalog design flow based on capability-task-service-function iterative simulation and analysis.
2. The architecture integration oriented aviation platform communication requirement design method of claim 1, wherein in step 2,
pairing a task target with a plurality of aviation platforms of different types based on basic task mission activities, and associating an aviation perception platform and an aviation decision platform to form a task thread;
improving or adding the cooperative relationship in the task thread to form a task use case design;
in the wide area, the area and the local task space, task scene designs are formed by combining task use cases.
3. The architecture integration-oriented aviation platform communication requirement design method according to claim 2, wherein the step 2 specifically comprises:
step 2.1, according to the aviation platform formation collaboration communication mission, designing basic mission activities facing different mission targets according to six links of discovery, identification, tracking, aiming, striking and evaluation;
step 2.2, designing different task targets in a typical task space integrated by three aviation platform systems including a wide-area task space, a regional task space and a local task space and a communication data chain according to basic task mission activities, and performing formation collaborative deployment of different aviation platform formation machine types aiming at the different task targets; pairing the task target with the aviation platform formation deployment scheme, and associating the task target with the aviation perception platform and the aviation decision platform to form a task thread library;
step 2.3, refining task threads according to task threads by improving or increasing cooperative relations of a plurality of aviation platforms in an aviation platform communication network to form task use cases;
and 2.4, aiming at different task use cases, increasing task assumption time, wide area, local task space, task stage and task flow, and completing accurate task allocation and accurate aviation platform formation coordination of different task targets under different task use cases.
4. The system integration-oriented aviation platform communication demand design method according to claim 3, wherein the step 3 is specifically:
step 3.1, designing a combat view angle; taking a mission and aviation platform formation participating in completing the mission as core elements, and surrounding the mission activities of completing the mission by the aviation platform formation, the information interaction in the aviation platform formation and among the aviation platform formations under different mission scenes; establishing task command relations in and among aviation platform formations under a task scene, interaction information among aviation platforms, input and output information flows among task activities, and sequences and interrelationships of the task activities; analyzing and guaranteeing a data chain of information exchange in the aviation platform formation and among the aviation platform formations;
step 3.2, capability visual angle design; the capability visual angle analyzes the capability of different aircraft platform systems in the process of completing mission when integrating with a communication data chain; through cluster analysis of task mission, it is recognized that aviation platforms of different types need to have corresponding capabilities when completing future aerial task mission; in the modeling process of the capability view angle, the capability needs to be decomposed to form different levels, including primary capability, secondary capability and tertiary capability; the first level comprises detection capability, information processing capability, networking communication capability, command control capability, striking capability, electromagnetic spectrum control capability, communication reconnaissance interference capability, information support capability, firepower support capability, fueling capability and viability; the second-level capacity and the third-level capacity are decomposed according to task mission;
step 3.3, designing a system visual angle; the system view modeling is to perform unfolding modeling aiming at internal systems of different types of aviation platforms and develop definitions of the internal systems and logic of the different types of aviation platforms; the internal systems of the aviation platforms of different types comprise weapon systems, avionics systems, flight control systems, data link systems, electronic reconnaissance systems, sensor systems, photoelectric sensors, radar sensors and electronic warfare sensors; the mapping of radar, photoelectricity, electronic war and mission inside the aviation platform is completed, and the combing of the system inside the aviation platform aiming at mission function requirements is completed;
step 3.4, designing a service viewing angle; the decomposition and dispersion of task scenes involve elements to be synthesized through a service view, and analysis boundaries are constrained to be in the core of aviation platforms of different types; the service visual angle modeling is to determine the composition and interface of the service according to the design result of the visual angle of the system in the task mission process of the aviation platform of different models, analyze the functional composition of the service, determine the mapping relation between the service function and the task activity, describe the time sequence of the service access flow according to the task flow and dynamically verify the time sequence logic through the state machine conversion.
5. The method for designing communication requirements of an architecture-oriented integrated aircraft platform according to claim 4, wherein in step 3.3,
in the system view design process, during the task mission process, establishing control flow and data flow which are input and output between systems in the aviation platform, and establishing the source and destination of the control flow and the data flow and the sequence and interaction relation of activities of all systems in the aviation platform;
when the system state conversion visual angle is designed, in the task mission process of the aviation platforms of different machine types, in order to respond to different events, the change process of the system activities and the activity states in the aviation platforms needs to be established;
when the time sequence view angle of the system is designed, in the process of completing task mission by the aviation platforms of different types, time sequence logic of information dynamic interaction of each system in the aviation platform in the process of completing task mission is established, and the time sequence of information exchange among each system in the aviation platform is checked.
6. The method for designing communication requirements of an architecture-oriented integrated aircraft platform according to claim 4, wherein in step 3.4,
when the service function flow view angle is designed, in the process of completing task mission, the aviation platforms of different machine types establish the relationship among service elements, information and service activities, establish control flows and data flows input and output between the aviation platforms of the service, and source and destination the control flows and the data flows and provide the sequence and interrelation of service call of the aviation platform of the service;
when a service state conversion visual angle is designed, in the process of completing task mission, the aviation platforms of different models are established to respond to different events, service call and service state change processes;
when the service time sequence view angle is designed, in the process of completing task mission, the aviation platforms of different machine types are established to track key events when the aviation platforms are called for service, and meanwhile, time sequence logic for dynamic information interaction in the process of service mission is also established to provide time sequence inspection of information exchange between aviation platform service nodes.
7. The system integration oriented aviation platform communication requirement design method of claim 4, wherein in step 4,
modeling and outputting task frameworks, capability view angle output capability frameworks, system view angle output system frameworks and service view angle output service frameworks from the operational view angle, establishing task frameworks, capability frameworks, service frameworks and functional frameworks of aviation platforms of different models, and describing task mission, task requirements, system service requirements and system function requirements by using the view angles of the architecture view products;
and the modeling output results are described by a task scene description diagram, a command and collaboration architecture diagram, a force compiling and organization table, an information interaction relation table and a demand and analysis table, so that the core functions and key interface relations of the internal system of the aviation platform, which are required to be met when the task mission is completed, are obtained after integrating a plurality of aviation platform systems of different types with a communication data chain.
8. The architecture integration-oriented aviation platform communication requirement design method of claim 7, wherein the step 4 is specifically:
analyzing task mission logic processes from a combat view angle, a capability view angle, a system view angle and a service view angle, modeling and outputting task frameworks, capability view angle and capability frameworks, system view angle and system framework, service view angle and service framework from the combat view angle, establishing task frameworks, capability frameworks, service frameworks and functional frameworks of aviation platforms of different models, and describing task mission, task requirements, system service requirements and system function requirements by using the view angles of the architecture view products;
and the modeling output results are described by a task scene description diagram, a command and collaboration architecture diagram, a force compiling and organization table, an information interaction relation table and a demand and analysis table, so that the core functions and key interface relations of the internal system of the aviation platform, which are required to be met when the task mission is completed after integrating a plurality of aviation platform systems of different types and communication data chains, are obtained, and an avionics system capacity catalog design flow based on capacity-task-service-function iteration simulation and analysis is formed.
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