A method and system for simulating crosswind training on the side of a flight simulator

Abstract

The present invention relates to the technical field of flight simulation training, and particularly to a method and system for simulating crosswind training on a flight simulator array, which includes a crosswind model library, an instructor station system, a trigger condition interpretation module, and a real-time status monitoring module. The crosswind model library provides crosswind models. The instructor station system selects the required crosswind model and trigger condition, sets the crosswind intensity, and transmits relevant information to the trigger condition interpretation module. The real-time status monitoring module monitors the flight state parameters and aircraft control surface information of the flight simulator in real time, and transmits the information to the trigger condition interpretation module. The trigger condition interpretation module compares the information. When the information matches the crosswind model, it triggers the corresponding crosswind model to replay the corresponding crosswind. The method and system provided by the present invention can quickly trigger the crosswind model, realize the reproduction of crosswind scenarios and accidents, and meet the simulation training requirements for crosswind takeoff and landing required by the Civil Aviation Administration's Advisory Circular.

Description

Technical Field

[0001] The present invention relates to the technical field of flight simulation training, and in particular, to a method and system for simulating crosswind training on the side of a flight simulator array. Background Art

[0002] In recent years, factors such as exceeding the normal operating envelope of an aircraft during flight or entering extreme weather conditions have become important inducements for aviation operation safety incidents or plane crash accidents. According to the Civil Aviation Administration of China's Advisory Circular (AC-60-FS-010) No. 28 of 2020, it is necessary to increase extended envelope training related to operating in adverse weather during flight training, including crosswind recovery training subjects, in order to improve the pilot's basic skills such as control skills and situational awareness, cultivate good psychological endurance, and make safe operation stable and controllable.

[0003] Crosswind takeoff and landing refer to the process of an aircraft taking off and landing under crosswind conditions. During this process, due to unstable airflows, lateral non-periodic gusts occur. The wind force has a short duration, the wind direction changes randomly, the instantaneous wind force of the gust exceeds the maximum crosswind capacity designed for the aircraft, and is accompanied by mild to moderate turbulence. If the pilot does not make the correct control input, the aircraft will deviate or run off the runway.

[0004] Currently, simulated flight based on a flight simulator can set crosswinds. The crosswind is the superposition of a "reference crosswind" with a constant wind speed and direction and a gust component. The superimposed crosswind is a random value, and the scenario cannot be reproduced, which cannot meet the training requirements of simulating adverse weather, and not all crosswind models have training significance. Currently, the industry has proposed wind tunnel simulation methods and simulation methods for simulating the aircraft wind environment, but the systems and methods for solving crosswind takeoff and landing required by the Civil Aviation Administration are still blank. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a method and system for simulating crosswind training on the side of a flight simulator. By establishing a crosswind model library containing various crosswind models and quickly triggering the corresponding crosswind model according to the real-time flight data of the flight simulator, the reproduction of crosswind scenarios and accidents can be realized for repeated training, which can meet the simulation training requirements of crosswind takeoff and landing required by the Civil Aviation Administration's Advisory Circular.

[0006] The present invention is realized through the following technical solutions:

[0007] A method for simulating crosswind training on the side of a flight simulator includes the following processes:

[0008] S1: Establish a crosswind model library including a flight record data model, a Civil Aviation Administration accident investigation report data model, and a simulated wind model;

[0009] S2: Select the crosswind model through the instructor station system. If the selected crosswind model is the flight record data model or the Civil Aviation Administration accident investigation report data model, then transfer the information of the selected crosswind model to the trigger condition interpretation module and directly jump to S3. If the selected crosswind model is the simulation wind model, then set the trigger conditions through the instructor station system and transfer the information to the trigger condition interpretation module and then jump to S3;

[0010] S3: The real-time status monitoring module monitors the flight status parameters and aircraft control surface information of the flight simulator in real time and transfers the information to the trigger condition interpretation module;

[0011] S4: The trigger condition interpretation module compares the information received from the real-time status monitoring module with the trigger conditions of the corresponding crosswind model. When the information of the real-time status monitoring module matches the information of the flight record data model or the Civil Aviation Administration accident investigation report data model, then jump to S5. When the corresponding trigger conditions of the simulation wind model are met, then jump to S6;

[0012] S5: Trigger the playback of the crosswind of the flight record data model or the Civil Aviation Administration accident investigation report data model in the crosswind model library for the time period from T n―1 -T n as the input to act on the flight simulator aerodynamic model. After receiving the input information, the flight simulator aerodynamic model processes it and outputs the response information. After the playback is completed, return to step S3 to continue the real-time status monitoring and trigger condition interpretation;

[0013] S6: Trigger the simulation wind model in the crosswind model library to perform the full playback of the corresponding simulation wind model, which is used as the input to the flight simulator aerodynamic model. After receiving the input information, the flight simulator aerodynamic model processes it and outputs the response information, and determines whether periodic playback is required. If periodic playback is required, then continue to play back the crosswind. If periodic playback is not required, after the playback is completed, return to step S3 to continue the real-time status monitoring and trigger condition interpretation.

[0014] Furthermore, the data recorded by the flight record data model includes the aircraft altitude, speed, acceleration, attitude, thrust, fuel quantity, control surface position recorded by the flight data recorder, and the airport weather data.

[0015] Preferably, the Civil Aviation Administration accident investigation report data model uses the techniques of plotting points, data interpolation, and data smoothing based on the crosswind data in the accident analysis report to restore the crosswind change process and provide the crosswind model for the crosswind model library.

[0016] Preferably, the simulation wind model uses data modeling techniques to fit multiple crosswind models.

[0017] Furthermore, the crosswind model library, through data decoding and data conversion functions, establishes key-value pairs for the field names of the flight record data model and the recorded data of the Civil Aviation Administration of China accident investigation report data model through a map table, and converts the recorded data of the flight record data model and the Civil Aviation Administration of China accident investigation report data model into standard data.

[0018] Furthermore, the trigger conditions for the flight record data model, the Civil Aviation Administration of China accident investigation report data model, and the simulation wind model are shown in Equation (1):

[0019] r(t) = f(t, num, ele, sp, st, p, b, r, spd, alt, wheels[3]) (1)

[0020] Where r(t) is the trigger time of the crosswind model; t is the time; num is the label of the crosswind model; ele is the elevator position changing with time; sp is the spoiler position changing with time; st is the stabilizer position changing with time; p is the pitch angle of the aircraft changing with time; b is the yaw angle of the aircraft; r is the roll angle of the aircraft; spt is the speed of the aircraft; alt is the height of the aircraft from the ground; wheels[3] is the state of the aircraft landing gear, including the states of three landing gears.

[0021] A crosswind simulation training system for a flight simulator includes a crosswind model library, an instructor station system, a trigger condition interpretation module, and a real-time status monitoring module. The crosswind model library provides a flight record data model, a Civil Aviation Administration of China accident investigation report data model, and a variety of simulation wind models. The instructor station system selects the required crosswind model and trigger conditions through a graphical user interface, sets the crosswind intensity, and transmits relevant information to the trigger condition interpretation module. The real-time status monitoring module monitors the flight status parameters and aircraft control surface information of the flight simulator in real time and transmits the information to the trigger condition interpretation module. The trigger condition interpretation module compares the information set by the instructor station system received with the information of the real-time status monitoring module. When the information of the real-time status monitoring module matches the information set by the instructor station system, the corresponding crosswind model is triggered to replay the corresponding crosswind, which acts as an input on the flight simulator aerodynamic model. After receiving the information, the flight simulator aerodynamic model processes it and outputs response information.

[0022] Advantages of the present invention:

[0023] A crosswind simulation training method and system for a flight simulator provided by the present invention have the following advantages:

[0024] 1. The crosswind models in the crosswind model library are divided into a flight record data model, a Civil Aviation Administration of China accident investigation report data model, and a simulation wind model, enriching the crosswind model library and realizing the crosswind takeoff and landing training of the simulator.

[0025] 2. The flight record data in the crosswind model library and the data model based on the accident investigation report of the Civil Aviation Administration provide scenario-based training. The crosswind model is triggered in stages according to the flight status and control surface status of the flight simulator, restoring the accident scene. The scenario is reproducible and can meet the training requirements for takeoff and landing in crosswinds.

[0026] 3. Different crosswind models are selected through the instructor console, and different triggering conditions are set to trigger the crosswind models, making the training scenarios diverse and reproducible, and meeting the simulation training requirements for takeoff and landing in crosswinds.

[0027] 4. According to the flight status and control surfaces of the flight simulator, the flight record data model, the accident investigation report data model of the Civil Aviation Administration, and the simulation wind model are triggered in different triggering modes to achieve different playback modes of crosswinds, being able to reproduce the accident environment and further improving the diversity and simulation effect of the simulation training scenarios.

[0028] 5. Through data decoding and data conversion functions, the crosswind model library converts the data of the flight record data model and the accident investigation report data model of the Civil Aviation Administration into a standard data format, solving the problem of inconsistent data formats and units among airlines, and further improving the diversity and adaptability of the crosswind training scenarios. Description of the Drawings

[0029] Figure 1 It is a system block diagram of the present invention. Detailed Embodiments

[0030] A crosswind simulation training method for a flight simulator specifically includes the following processes:

[0031] S1: Establish a crosswind model library including a flight record data model, an accident investigation report data model of the Civil Aviation Administration, and a simulation wind model;

[0032] The flight record data model reproduces the control and response of the aircraft in a real crosswind environment based on various data on the aircraft recorded by the flight data recorder and the airport weather data.

[0033] The data on the aircraft recorded by the flight data recorder includes the aircraft's altitude, speed, acceleration, attitude, thrust, fuel quantity, position of the control surfaces, etc. The airport weather data refers to the crosswind data around the airport stored by the meteorological department or the air traffic control meteorological center, which can reflect the crosswind changes at the airport at that time.

[0034] According to the airport weather data and aircraft recording data, the weather data segments that have a greater impact on the aircraft's handling performance are screened out and loaded into the crosswind model library, which can reproduce the handling and response of the aircraft in a real crosswind environment, and can truly reflect the impact of crosswinds on the aircraft's handling and aerodynamic systems, having practical training significance. The data model of the Civil Aviation Administration accident investigation report is based on the records of the Civil Aviation Administration accident investigation reports caused by adverse weather conditions. For the weather data, especially crosswind data, techniques such as plotting points, data interpolation, and data smoothing are used to restore the crosswind change process at that time, providing a model for the crosswind model library.

[0035] The wind model extracted from accident analysis data, due to causing a serious accident, has an obvious harm to the aircraft's handling and system response. Improper handling will cause serious consequences, so it has research and training significance. The simulation wind model refers to a method of fitting crosswinds using data modeling techniques such as Python and Matlab. Its data modeling can flexibly and variably fit a variety of wind models, providing a variety of training scenarios, and also having good training significance.

[0036] S2: Select the crosswind model through the instructor station system. If the selected crosswind model is the flight record data model or the Civil Aviation Administration accident investigation report data model, the information of the selected crosswind model is transmitted to the trigger condition judgment module and then directly jumps to S3. If the selected crosswind model is the simulation wind model, the trigger conditions are set through the instructor station system and the information is transmitted to the trigger condition judgment module and then jumps to S3;

[0037] For the flight record data model and the Civil Aviation Administration accident investigation report data model, their trigger conditions are bound to the corresponding data models, that is, scenario-based training, without the need for the instructor station system to set. Their crosswind data is a segment of data that changes over time. When the trigger condition n is met, the crosswind model corresponding to the T n―1 -T n time period is triggered.

[0038] For other various simulation wind models, the trigger conditions need to be selected on the instructor station. When the trigger conditions are met, the crosswind model is played back. In this way, various forms and trigger conditions are used to trigger various crosswind models in the crosswind model library. Not only are the training scenarios diverse and reproducible, but they can meet the simulation training requirements for crosswind takeoff and landing, realize different playback methods of crosswinds, be able to reproduce the accident environment, and further improve the diversity and simulation effect of the simulation training scenarios;

[0039] S3: The real-time status monitoring module monitors the flight status parameters and aircraft control surface information of the flight simulator in real time and transmits the information to the trigger condition judgment module;

[0040] S4: The trigger condition judgment module compares the information received from the real-time status monitoring module with the trigger conditions of the corresponding crosswind model. When the information from the real-time status monitoring module matches the information in the flight record data model or the Civil Aviation Administration of China accident investigation report data model, it jumps to S5. When the trigger conditions of the simulation crosswind model are met, it jumps to S6;

[0041] S5: Trigger the playback of the flight record data model or the Civil Aviation Administration of China accident investigation report data model in the crosswind model library for a period of T n―1 -T n The crosswind during this period is used as an input to act on the flight simulator aerodynamic model. After receiving the input information, the flight simulator aerodynamic model processes it and outputs response information. After the playback is completed, it returns to step S3 to continue the real-time status monitoring and trigger condition judgment;

[0042] S6: Trigger the full playback of the corresponding simulation crosswind model in the crosswind model library and use it as an input to the flight simulator aerodynamic model. The flight simulator aerodynamic model processes the input information and outputs response information, and determines whether periodic playback is required. If periodic playback is required, continue to play back the crosswind. If periodic playback is not required, after the playback is completed, return to step S3 to continue the real-time status monitoring and trigger condition judgment. Further, the data recorded in the flight record data model includes the aircraft altitude, speed, acceleration, attitude, thrust, fuel quantity, control surface position recorded by the flight data recorder, and airport weather data.

[0043] Preferably, the Civil Aviation Administration of China accident investigation report data model uses point plotting, data interpolation, and data smoothing techniques based on the crosswind data in the accident analysis report to restore the crosswind change process and provide a crosswind model for the crosswind model library.

[0044] Preferably, the simulation crosswind model uses data modeling techniques to fit multiple crosswind models.

[0045] Further, through the data decoding and data conversion functions, the crosswind model library establishes key-value pairs for the field names of the recorded data in the flight record data model and the Civil Aviation Administration of China accident investigation report data model through a map table, and converts the recorded data in the flight record data model and the Civil Aviation Administration of China accident investigation report data model into standard data.

[0046] Further, the trigger conditions for the flight record data model, the Civil Aviation Administration of China accident investigation report data model, and the simulation crosswind model are shown in Equation (1):

[0047] r(t) = f(t, num, ele, sp, st, p, b, r, spd, alt, wheels[3]) (1)

[0048] where r(t) is the triggering moment of the crosswind model; t is the time; num is the label of the crosswind model; ele is the elevator position varying with time; sp is the spoiler position varying with time; st is the stabilizer position varying with time; p is the pitch angle of the aircraft varying with time; b is the yaw angle of the aircraft; r is the roll angle of the aircraft; spt is the speed of the aircraft; alt is the height of the aircraft from the ground; wheels[3] is the state of the aircraft landing gear, including the states of three landing gears.

[0049] Specific triggering conditions can be set for the wheel lift-off speed, take-off nose wheel lift-off angle, height from the ground, take-off height from the ground, etc. To calculate the triggering conditions of the crosswind model, real-time monitoring of the aircraft state becomes crucial. Only by achieving real-time state monitoring can r(t) be calculated in real time and the crosswind playback be started.

[0050] The specific flight phases in the flight record data model or the Civil Aviation Administration accident investigation report data model in the triggered crosswind model can be divided into several key phases. During flight, the triggering condition interpretation module can make interpretations based on the data provided by the real-time monitoring module to achieve segmented playback of the wind model. When the interpretation conditions of phase 1 are met, the first segment of the wind model in the time period T0 - T1 of the wind model can be triggered; at the same time, the triggering condition interpretation module monitors the flight state and control surfaces in real time. When the triggering conditions of phase 2 are met, the second segment of the wind model in the time period T1 - T2 of the wind model is triggered; and so on. According to the wind model data and flight phase analysis in the accident analysis report, the wind model data is separated into several phases, and the corresponding wind model starting at the T n-1 to T n time period is triggered to achieve the purpose of accident reproduction and eliminate the errors introduced by the pilot's input.

[0051] In addition, when playing back the crosswind model, there are two playback modes: point reading playback and function playback.

[0052] Point reading playback supports reading xml data, txt file data, or table data, mainly for the flight record data model and the Civil Aviation Administration accident investigation report data model. After the crosswind model library decodes and converts the flight record data or the Civil Aviation Administration accident investigation report data, the data is converted into a standard intermediate data format, and data interpolation or data smoothing is performed according to the intermediate data and the time interval of the data to output the wind direction and wind speed. Function playback is mainly used for various simulation wind models, such as the crosswind speed function as shown in Equation (2) Gs(t)

[0053] = (C1 * cos(F1t) + D1 * sin(F1t) + C2 * cos(F2t) + D2 * sin(F2t) + C3 * cos(F3t) + D3 * sin(F3t) + C4 * cos(F4t) + D4 * sin(F4t) + C5 * cos(F5t) + D5 * sin(F5t) + C6 * cos(F6t) + D6 * sin(F6t) + C7 * cos(F7t) + D7 * sin(F7t) + C8 * cos(F8t) + D8 * sin(F8t) + C9 * cos(F9t) + D9 *

[0054] sin(F9t)) * 1 / 25 * insp * A(2)

[0055] where Gs(t) is the crosswind speed on the side of the array, t is time, C1, C2, C3, C4, C5, C6, C7, C8, C9 are the coefficients of the wind speed cosine function, D1, D2, D3, D4, D5, D6, D7, D8, D9 are the coefficients of the wind speed sine function, F1, F2, F3, F4, F5, F6, F7, F8, F9 are the frequencies respectively, insp is the input wind speed value, and A is the wind speed gain; the crosswind direction function is as shown in Equation (3):

[0056] Gd(t) = (A1 * cos(F1t) + B1 * sin(F1t) + A2 * cos(F2t) + B2 * sin(F2t) + A3 * cos(F3t) + B3 * sin(F3t) + A4 * cos(F4t) + B4 * sin(F4t) + A5 * cos(F5t) + B5 * sin(F5t) + A6 * cos(F6t) + B6 * sin(F6t) + A7 * cos(F7t) + B7 * sin(F7t) + A8 * cos(F8t) + B8 * sin(F8t) + A9 * cos(F9t) + B9 * sin(F9t)) * B (3)

[0058] where Gd(t) is the crosswind direction,

[0059] A1, A2, A3, A4, A5, A6, A7, A8, A9 are the coefficients of the wind direction cosine function, B1, B2, B3, B4, B5, B6, B7, B8, B9 are the coefficients of the wind direction sine function, and B is the wind direction gain.

[0060] After meeting the trigger condition, the simulated wind model will perform a full playback of the corresponding simulated wind model according to this function of wind direction and wind speed, and use it as the input to the aerodynamic model of the flight simulator. After receiving the information, the aerodynamic model of the flight simulator outputs the response information.

[0061] A crosswind simulation training system for a flight simulator, and its system diagram is as shown in the appendix Figure 1 as shown, and it includes a crosswind model library, an instructor console system, a trigger condition interpretation module, and a real-time status monitoring module. The crosswind model library provides a flight record data model, a Civil Aviation Administration of China accident investigation report data model, and multiple simulation wind models. The instructor console system selects the required crosswind model and trigger conditions through a graphical user interface, sets the crosswind intensity, and transmits relevant information to the trigger condition interpretation module. The real-time status monitoring module monitors the flight status parameters of the flight simulator and the aircraft control surface information in real time, and transmits the information to the trigger condition interpretation module. The trigger condition interpretation module compares the information set by the instructor console system received with the information of the real-time status monitoring module. When the information of the real-time status monitoring module matches the information set by the instructor console system, it triggers the corresponding crosswind model to replay the corresponding crosswind, which acts as an input on the flight simulator aerodynamic model. After receiving the information, the flight simulator aerodynamic model processes it and outputs a response message.

[0062] The crosswind simulation training system for a flight simulator is trained according to the above crosswind simulation training method for a flight simulator, and it can realize the takeoff and landing training of crosswinds on the simulator, further improving the diversity and simulation effect of the simulation training scenario.

[0063] In summary, a crosswind simulation training method and system protected by the present invention can quickly trigger the corresponding crosswind model, realize the reproduction of crosswind scenarios and accidents, and be used for repeated training, which can meet the simulation training requirements for crosswind takeoff and landing required by the Civil Aviation Administration of China Advisory Circular.

[0064] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A method for simulating crosswind training on the side of a flight simulator, characterized in that: It includes the following processes: S1: Establish a crosswind model library including a flight record data model, a Civil Aviation Administration of China accident investigation report data model, and a simulated wind model; S2: Select a crosswind model through the instructor station system. If the selected crosswind model is a flight record data model or a Civil Aviation Administration of China accident investigation report data model, the information of the selected crosswind model will be transmitted to the trigger condition judgment module and then directly jump to S3. If the selected crosswind model is a simulated wind model, set the trigger condition through the instructor station system and transmit the information to the trigger condition judgment module and then jump to S3; S3: The real-time status monitoring module monitors the flight status parameters and aircraft control surface information of the flight simulator in real time and transmits the information to the trigger condition judgment module; S4: The trigger condition judgment module compares the information received from the real-time status monitoring module with the trigger conditions of the corresponding crosswind model. When the information of the real-time status monitoring module matches the information of the flight record data model or the Civil Aviation Administration of China accident investigation report data model, it jumps to S5. When the corresponding trigger conditions of the simulated wind model are met, it jumps to S6; S5: When the trigger condition n is satisfied, replay the flight record data model or the Civil Aviation Administration accident investigation report data model in the crosswind model library - The crosswind during the time period is used as an input to act on the flight simulator aerodynamic model. After receiving the input information, the flight simulator aerodynamic model processes it and outputs response information. After the replay is completed, return to step S3 to continue the real-time status monitoring and trigger condition judgment; S6: Trigger the full-course playback of the corresponding simulated wind model in the crosswind model library, which is used as the input to the flight simulator aerodynamic model. The flight simulator aerodynamic model receives the input information, processes it, and outputs the response information, and judges whether periodic playback is required. If periodic playback is required, continue to play back the crosswind. If periodic playback is not required, after playback is completed, return to step S3 to continue real-time status monitoring and trigger condition judgment.

2. The method for simulating crosswind training on the side of a flight simulator according to claim 1, characterized in that: The data recorded by the flight record data model includes the aircraft altitude, speed, acceleration, attitude, thrust, fuel quantity, control surface position, and airport weather data recorded by the flight data recorder.

3. A method for simulating crosswind training on the side of a flight simulator according to claim 1, characterized in that: The Civil Aviation Administration of China accident investigation report data model uses point plotting, data interpolation, and data smoothing techniques based on the crosswind data in the accident analysis report to restore the crosswind change process and provide a crosswind model for the crosswind model library.

4. A method for simulating crosswind training on the side of an array of flight simulators according to claim 3, characterized in that: The simulated wind model uses data modeling technology to fit multiple crosswind models.

5. A side wind simulation training method for a flight simulator according to claim 1, characterized in that: The crosswind model library, through data decoding and data conversion functions, establishes key-value pairs for the field names of the recorded data of the flight record data model and the Civil Aviation Administration of China accident investigation report data model through a map table, and converts the recorded data of the flight record data model and the Civil Aviation Administration of China accident investigation report data model into standard data.

6. A method for simulating crosswind training on the side of an array of a flight simulator according to claim 1, characterized in that: The trigger conditions for the flight record data model, the Civil Aviation Administration of China accident investigation report data model, and the simulated wind model are: r(t)=f(t,num,ele,sp,st,p,b,r,spd,alt,wheels[3]) Among them, r(t) is the triggering moment of the crosswind model; t is the moment; num is the label of the crosswind model; ele is the elevator position varying with time; sp is the spoiler position varying with time; st is the stabilizer position varying with time; p is the pitch angle of the aircraft varying with time; b is the yaw angle of the aircraft; r is the roll angle of the aircraft; spt is the speed of the aircraft; alt is the height of the aircraft from the ground; wheels[3] is the state of the aircraft landing gear, including the states of three landing gears.

7. A crosswind simulation training system for a flight simulator array, which is used to implement the crosswind simulation training method for a flight simulator array according to any one of claims 1-6, and is characterized in that: It includes a crosswind model library, an instructor station system, a triggering condition interpretation module, and a real-time status monitoring module. The crosswind model library provides a flight record data model, a Civil Aviation Administration accident investigation report data model, and multiple simulation wind models. The instructor station system selects the required crosswind model and triggering conditions through a graphical user interface, sets the crosswind intensity, and transmits relevant information to the triggering condition interpretation module. The real-time status monitoring module monitors the flight status parameters of the flight simulator and the aircraft control surface information in real time, and transmits the information to the triggering condition interpretation module. The triggering condition interpretation module compares the information set by the instructor station system received with the information of the real-time status monitoring module. When the information of the real-time status monitoring module matches the information set by the instructor station system, it triggers the corresponding crosswind model to play back the corresponding crosswind, which is used as an input to act on the flight simulator aerodynamic model. After receiving the information, the flight simulator aerodynamic model processes it and outputs response information.

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