CN112559105A - Display management system and corresponding method for automatically retrieving flight control sketch page - Google Patents
Display management system and corresponding method for automatically retrieving flight control sketch page Download PDFInfo
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- CN112559105A CN112559105A CN202011533614.8A CN202011533614A CN112559105A CN 112559105 A CN112559105 A CN 112559105A CN 202011533614 A CN202011533614 A CN 202011533614A CN 112559105 A CN112559105 A CN 112559105A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/0483—Interaction with page-structured environments, e.g. book metaphor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04842—Selection of displayed objects or displayed text elements
Abstract
A display management system for automatically paging through a flight control profile page in a multifunction display window of an aircraft, the display management system comprising: a display management module having an information recognition unit by which a signal representing an operation of the crew member and a signal representing a change in an external condition can be recognized; a simplified drawing page changeover switch that a crew can operate to sequentially switch simplified drawing pages displayed in the multifunctional display window; a cursor positioning module for positioning a cursor, wherein the display management system further has an automatic switching module for automatically switching the sketch page instance of the multi-function display window to a flight control sketch page, wherein the display management module is capable of triggering the automatic switching module based on the identified signal to automatically switch the display content of the multi-function display window to the flight control sketch page and position the cursor to a title of the flight control sketch page.
Description
Technical Field
The invention relates to a display management system in the technical field of avionics, in particular to a display management system which is based on a display screen of a cockpit of a civil aircraft, faces to a multifunctional display window and is used for automatically retrieving a flight control sketch page. The display management system relates to an improvement on the mode of retrieval of a flight control sketch page. In addition, the invention also relates to a corresponding method for automatically retrieving the flight control sketch page by utilizing the display management system.
Background
With the application of large-size liquid crystal screens in cockpit in civil engines, the display management and distribution of avionic systems have greater flexibility. In general, a large-sized lcd is divided into two display windows of equal width, each of which can display a navigation map, a flight management system, an electronic checklist, or a system sketch page according to the selection of a flight crew, and is called a Multi-Function window (MFW).
The system overview page is used to provide the crew with an overview of the operation of each of the electromechanical systems, including flight control systems, electrical systems, hydraulic systems, fuel systems, air conditioning systems, door systems, and landing gear systems, among others. The system sketch page can help the crew to complete system inspection, monitoring, management and troubleshooting.
Taking a certain large civil aviation passenger plane as an example at present, six liquid crystal screens are arranged at the front part of a cockpit. The two liquid crystal screens in front of the primary and secondary aircrafts are usually specially used for displaying information such as navigation, communication and environmental parameters, the four display windows of the two liquid crystal screens in the middle of the primary and secondary aircrafts are usually used for displaying system sketch pages and other related information, namely, at most four sketch pages can be displayed simultaneously, each sketch page displays real-time working conditions of one of a flight control system, an electrical system, a hydraulic system, a fuel system, an air conditioning system, a cabin door system and a landing gear system, wherein specific contents displayed by the display windows are also called as sketch page examples. It is clear that the display screen is not sufficient to display all system sketch pages simultaneously. For small civil engines, it is possible to have only one multifunction display window for displaying system sketch pages, even in the front of the cockpit, i.e. only one of the sketch pages mentioned above can be displayed at the same time. In the prior art, the automatic switching function is not provided between the simple drawing pages.
Thus, for a flight control profile page that is critical to flight control, when the flight control profile page needs to be viewed by the crew, it is likely that the flight control profile page is not displayed on the current display screen and can only be manually recalled. The retrieval mode is usually realized by a manual control mode such as a button, a poke rod or a knob, and the mode is triggered to be directly switched to a flight control sketch page or switched to the flight control sketch page in a mode that each sketch page example is circulated in sequence.
Obviously, such a recall requires the crewmember to perform several additional operational actions. Whether in the Standard Operation Procedure (SOP) before flight departure, during flight Operation, or during landing Operation, these additional operational actions may increase crew workload, leading to increased probability of misoperations, which may adversely affect flight safety. In particular, for example, according to the SOP requirements of the airline company, on each flight, after the engine has been successfully started, the flight crew needs to complete a three-way check of the control surfaces during the in-situ or low-speed taxiing of the aircraft on the ground, specifically: using a steering wheel or a control lever to complete the full stroke check of the ailerons; the full stroke inspection of the elevator is finished by using a steering wheel or an operating lever; the full stroke inspection of the rudder is completed by using the pedals, and the primary and secondary captain needs to complete the inspection task respectively. At present, when a flight control schematic diagram page is not called out (for example, the flight control schematic diagram page is forgotten to be called out manually before the operation is started) when the flight control schematic diagram page is started to be operated by a flight crew, the flight control schematic diagram page is required to be manually called out by the flight crew, so that the operation interruption and the operation redundancy are caused, the probability of misoperation of the flight crew is increased, and the operation efficiency of the flight crew is at least reduced.
The problems are to be solved urgently in the field of avionics, and if the automatic switching or automatic retrieval of the flight control sketch pages under certain conditions can be realized in a certain mode, the workload of the crew is reduced, the intelligent degree of a human-computer interface is improved, and the flight safety coefficient is increased, so that the method has great significance.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a display management system which is based on a display screen of a cockpit of a civil aircraft, faces a multifunctional display window and is used for automatically retrieving a flight control sketch page. The display management system realizes automatic reading of the flight control sketch page on the basis of the traditional manual reading system sketch page, and enables the display management system to be associated with flight stages and task scenes, so that tasks such as control surface inspection in a flight standard operation program can be accurately supported, the operation actions of crew members are obviously saved, and the work efficiency and the flight safety factor of the crew members are improved.
The display management system comprises a display management module, a simplified diagram page change-over switch and a cursor positioning module, wherein the display management module is provided with an information identification unit, and a signal for representing the operation of a crew member and a signal for representing the change of external conditions can be identified through the information identification unit; the crew can operate the schematic page selector switch to sequentially switch the schematic pages displayed in the multi-function display window; the cursor positioning module is used for positioning a cursor in the sketch page example. The display management module can trigger the sketch page selector switch according to the operation of a crew member so as to select the content displayed by the multifunctional display window or a sketch page example, and the cursor in the multifunctional display window is positioned by the cursor positioning module and further displayed on the display screen. That is, manual selection of a thumbnail page instance, i.e., a function of the related art, can be realized in a multi-function display window through the display management system.
The display management system is characterized in that the display management system also comprises an automatic switching module for automatically switching the display content or the sketch page example of the multifunctional display window to the flight control sketch page, wherein the display management module can trigger the automatic switching module based on the identified signal so as to automatically switch the display content of the multifunctional display window to the flight control sketch page and position the cursor to the title of the flight control sketch page, thereby realizing the automatic recall of the flight control sketch page.
According to the present invention, preferably, the automatic switching module includes a receiving unit for receiving a corresponding signal from the information identifying unit, a switching judging unit for judging whether to perform automatic switching, and an automatic switching unit for performing automatic switching, and when the receiving unit receives a specific signal and the switching judging unit judges that a switching condition is satisfied, the automatic switching module can automatically display a flight control icon page in the multifunctional display window through the automatic switching unit and position a cursor to a title of the flight control icon page through the cursor positioning module.
Wherein, the working principle of the receiving unit is as follows: the system receives the sketch page example from the display management module and signals related to the running state of the airplane, such as steering wheel or control lever deflection angle, throttle front and back displacement, wheel load signals, wheel speed, engine state and the like. Of course, other signals not mentioned here are within the scope of the invention as long as they relate to the operating state of the aircraft.
The working principle of the switching judgment unit is as follows: when the signal received by the receiving unit meets the switching condition, the switching judging unit judges the number of the sketch page examples of the multifunctional display window, and when the number is zero, the automatic switching unit is triggered to switch the multifunctional display window to the flight control sketch page; when the number of the simplified diagram pages is one, continuously judging whether the simplified diagram page example of the multifunctional display window is a flight control simplified diagram page, if not, triggering the automatic switching unit so as to switch the multifunctional display window to the flight control simplified diagram page; and if so, positioning the cursor to the title of the flight control sketch page through the cursor positioning module.
The multifunctional display window can be automatically switched to the flight control schematic diagram page in various task scenes by introducing the automatic switching module, so that the operation action of a crew is obviously reduced or the working efficiency of the crew is improved, and the multifunctional display window has good practical value, wherein typical task scenes comprise three-way inspection operation before takeoff, takeoff operation, landing operation and the like, and of course, other possible task scenes which are not mentioned here also fall into the protection scope of the invention according to actual needs.
According to a preferred technical scheme of the invention, in a task scene of three-way check operation before takeoff, the switching conditions are as follows: the aircraft is on the ground; and the aircraft is at rest or taxiing; and the steering wheel or the joystick moves in either the front-rear direction, the left-right direction or the throttle moves in the front-rear direction. Of course, the switching conditions may be different for different task scenarios, and are not listed here, and may be set according to specific situations, but all fall into the scope of the present invention.
According to another preferred technical solution of the present invention, the display management module further has a timing unit, after the display content of the multifunctional display window is automatically switched to the flight control sketch page, the timing unit is triggered by the display management module, and after a predetermined time, preferably after 10 seconds to 30 seconds, and particularly preferably after 20 seconds, the display content of the multifunctional display window is automatically switched back to the sketch page example before being switched to the flight control sketch page. Therefore, the requirement that the flight control sketch page possibly needs to return to the previous sketch page example for the next operation after the flight control sketch page related information is confirmed by the flight control sketch page for a period of time is fully considered, so that the flight control sketch page does not need to be switched back to the previous sketch page through a sketch page change-over switch to automatically complete the operation, and the operation action of the flight control sketch page is further saved.
According to another preferable technical scheme of the invention, the function of automatically looking up the flight control sketch page can be started or shielded by arranging the automatic change-over switch in the display management system, so that the right of the crew for manual change-over as required is still reserved.
The invention also relates to a method for automatically paging through a flight control summary page on a multifunction display window of an aircraft using a display management system according to any one of the preceding claims, the method comprising the steps of: the display management module identifies a signal representing the operation of the crew and a signal representing the change of external conditions through the information identification unit and sends the corresponding signals to the receiving unit of the automatic switching module; when the switching judgment unit judges that the signal received by the receiving unit meets the switching condition, the automatic switching unit is triggered; automatically displaying a flight control sketch page in the multifunctional display window through the automatic switching unit and positioning a cursor to a title of the flight control sketch page through a cursor positioning module.
According to the method of the present invention, preferably, when the signal received by the receiving unit satisfies the switching condition, the switching judgment unit judges the number of the sketch page instances of the multifunctional display window, and when the number is zero, the automatic switching unit is triggered to switch the multifunctional display window to the flight control sketch page; when the number of the simplified diagram pages is one, continuously judging whether the simplified diagram page example of the multifunctional display window is a flight control simplified diagram page, if not, triggering the automatic switching unit so as to switch the multifunctional display window to the flight control simplified diagram page; and if so, positioning the cursor to the title of the flight control sketch page through the cursor positioning module.
According to another preferred embodiment of the method of the present invention, the receiving unit receives the schematic page example from the display management module and signals of steering wheel or joystick deflection angle, throttle front and back displacement, wheel load signal, wheel speed, engine state, and the like.
Further preferably, after the display content of the multifunctional display window is automatically switched to the flight control profile page, the display management module triggers the timing unit thereof, and after a predetermined time, such as 10 seconds to 30 seconds, the display content of the multifunctional display window is automatically switched back to the profile page instance before the flight control profile page is displayed.
Furthermore, the method according to the invention also enables or masks the function of automatically paging the flight control profile page by providing an automatic change-over switch in the display management system.
Obviously, similar to the related description above for the display management system according to the present invention, the method according to the present invention can automatically switch the multifunctional display window to the flight control sketch page in a variety of task scenarios, such as three-way check operation before takeoff, takeoff operation, landing operation, etc., so as to automatically retrieve the flight control sketch page on the aircraft display screen, significantly reduce the operation actions of the flight crew or improve the working efficiency of the flight crew, thereby improving the flight safety factor.
Drawings
The following detailed description of the preferred embodiments of the present invention is provided in conjunction with the accompanying drawings, and the following description is exemplary and not limiting, and any other similar cases are within the scope of the present invention. In the following detailed description, directional terms, such as "left", "right", "upper", "lower", "front", "rear", and the like, are used with reference to the orientation as illustrated in the drawings. Components of embodiments of the present invention can be positioned in a number of different orientations and the directional terminology is used for purposes of illustration and is in no way limiting. Wherein:
FIG. 1 illustrates a schematic system block diagram of a display management system for automatically recalling a flight control schematic page in accordance with the present invention;
FIG. 2 illustrates a logical block diagram of a method for automatically paging a flight control profile page in accordance with the present invention.
Detailed Description
Usually, a plurality of liquid crystal display screens are arranged at the front part of the cockpit, and one to two multifunctional display windows can be displayed on each display screen. Taking a certain model as an example, the two liquid crystal screens in front of the front and back of the main and back aircrafts are usually specially used for displaying information such as navigation, communication and environmental parameters, and the four multifunctional display windows of the two liquid crystal screens in the middle of the front and back aircrafts are usually used for displaying a system sketch page and other related information, such as a real-time working condition of one of a flight control system, an electrical system, a hydraulic system, a fuel system, an air conditioning system, a cabin door system and a landing gear system, namely displaying a flight control system sketch page 13 and the like.
FIG. 1 illustrates a system block diagram of one embodiment of a display management system for automated recall of a flight control profile page from which the basic configuration and basic operating principles of the display management system may be learned in accordance with the present invention. As shown in the figure, the display management system 10 comprises a display management module 1, a simplified diagram page switching switch 2, a multifunctional display window 3 and a cursor positioning module 9, the display management module 1 is provided with an information identification unit 12 for identifying a signal representing the operation of the crew member and a signal representing the change of the external condition, wherein the display management module 1 can trigger the simplified diagram page switching switch 2 according to the operation of the crew member so as to select the content displayed by the multifunctional display window 3 or the simplified diagram page example and position the cursor in the multifunctional display window 3 through the cursor positioning module 9, and then display the content on the display screen, wherein the display management system 10 is further provided with an automatic switching module 4 for automatically switching the simplified diagram page example of the multifunctional display window 3 to the flight control diagram page, the automatic switching module 4 includes a receiving unit 5 for receiving a corresponding signal from the information identifying unit 12, a switching judging unit 6 for judging whether to perform automatic switching, and an automatic switching unit 7 for performing automatic switching. Wherein, the receiving unit 5 receives the schematic page example from the display management module and signals related to the aircraft running state, such as the deflection angle of a steering wheel or a control lever, the front and back displacement of an accelerator, a wheel load signal, a wheel speed, an engine state and the like. When the receiving unit 5 receives a specific signal and the switching judging unit 6 judges that the switching condition is satisfied, the automatic switching module 4 can switch the multifunctional display window 3 to the flight control icon page through the automatic switching unit 7 or position the cursor to the title of the flight control icon page through the cursor positioning module 9.
As further shown in fig. 1, the display management system 10 further has a timing unit 8, when the display content of the multifunctional display window 3 is automatically switched to the flight control schematic page, the timing unit 8 is started by the display management module 1, and after a predetermined time, for example, 10 to 30 seconds, the display content of the multifunctional display window 3 is automatically switched back to the schematic page example before the flight control schematic page, so that the crew does not need to switch back to the schematic page before the flight control schematic page through the schematic page switch to automatically complete the operation. In addition, the display management module 1 can enable or shield the function of automatically retrieving the flight control sketch page through the automatic change-over switch 11, so that the right of the crew for manual switching as required is still reserved.
FIG. 2 illustrates a logical block diagram of one embodiment of a method for automatically paging a flight control profile page in accordance with the present invention. As shown in fig. 2, the display management module 1 recognizes the operation of the crew member or the change of the external condition and transmits a corresponding signal to the automatic switching module 4. When the signal received by the automatic switching module 4 meets a certain switching condition, the number of the sketch page examples of the multifunctional display window 3 is judged, and when the number is zero, the multifunctional display window 3 is switched to a flight control sketch page; when the number is one, continuously judging whether the sketch page example of the multifunctional display window 3 is a flight control sketch page, and if not, switching the multifunctional display window 3 to the flight control sketch page; and if so, positioning a cursor to the heading of the flight control profile page. The control logic enables a certain multifunctional display window to be automatically switched to a flight control sketch page according to a switching condition corresponding to a certain task scene, and the switching condition is different for different task scenes, but the multifunctional display window falls into the protection scope of the invention as long as the multifunctional display window meets the control logic.
It should be noted that the above-described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making creative efforts based on the embodiments of the present invention, belong to the protection scope of the present invention.
Meanwhile, it should be noted that the display management system and method according to the present invention only relate to the technical solution of automatically retrieving the flight control sketch page for a certain multifunctional display window. According to the technical scheme disclosed by the invention, on one hand, if a developer desires to automatically call other system schematic pages based on requirements, other system schematic pages, such as an electrical system schematic page, a hydraulic system schematic page, a fuel system schematic page, an air conditioning system schematic page, a cabin door system schematic page, a landing gear system schematic page and the like, can be automatically called according to the technical scheme similar to the invention; on the other hand, the display management system and method according to the present invention can also be used to implement automatic retrieval of different system thumbnail pages in multiple multifunctional display windows of the display screen of the aircraft, and the automatic retrieval for each multifunctional display window is independent of each other and similar to the technical solutions described in the present invention, and the above technical solutions all fall into the scope of the present invention.
List of reference numerals:
1 display management module
2 simple page display switch
3 multifunctional display window
4 automatic switching module
5 receiving unit
6 switching judging unit
7 automatic switching unit
8 timing unit
9 cursor positioning module
10 display management system
11 automatic change-over switch
12 information identification unit
13 flight control summary page.
Claims (17)
1. A display management system (10) for automatically paging through a flight control profile page (13) in a multifunction display window (3) of an aircraft, the display management system comprising:
a display management module (1), the display management module (1) having an information recognition unit (12), by means of which information recognition unit (12) signals characterizing the operation of the crew member and signals characterizing the change in external conditions can be recognized;
a sketch page changeover switch (2) which can be operated by a crew member to sequentially switch the sketch pages displayed in the multifunctional display window (3);
a cursor positioning module (9) for positioning a cursor,
characterized in that the display management system (10) further has an automatic switching module (4) for automatically switching the display content of the multifunctional display window (3) to a flight control profile page (13), and the display management module (1) is capable of triggering the automatic switching module (4) based on the recognized signal in order to automatically switch the currently displayed content of the multifunctional display window (3) to the flight control profile page (13) and to position a cursor to the title of the flight control profile page (13).
2. The display management system (10) of claim 1,
the automatic switching module (4) is characterized by comprising a receiving unit (5) for receiving corresponding signals from the information identification unit (12), a switching judgment unit (6) for judging whether to perform automatic switching and an automatic switching unit (7) for executing automatic switching, and after the receiving unit (5) receives a specific signal and the switching judgment unit (6) judges that a switching condition is met, the automatic switching module (4) can automatically display a flight control sketch page (13) in the multifunctional display window (3) through the automatic switching unit (7) and position a cursor to the title of the flight control sketch page (13) through the cursor positioning module (9).
3. The display management system (10) according to claim 2, characterized in that the receiving unit (5) is configured to receive the sketch page example from the display management module (1) and signals related to the aircraft running state such as steering wheel or joystick deflection angle, throttle front and rear displacement, wheel load signal, wheel speed, engine state, etc.
4. The display management system (10) according to claim 2, characterized in that the switching judgment unit (6) is configured to judge the number of sketch page instances of the multi-function display window (3) when the signal received by the receiving unit (5) satisfies a switching condition, and when the number is zero, trigger the automatic switching unit (7) to switch the multi-function display window (3) to the flight control sketch page (13); when the number is one, continuously judging whether the sketch page example of the multifunctional display window (3) is a flight control sketch page (13), if not, triggering the automatic switching unit (7) to switch the multifunctional display window (3) to the flight control sketch page (13); if so, the cursor is positioned to the title of the flight control summary page (13) by the cursor positioning module (9).
5. The display management system (10) according to any one of claims 1 to 4, wherein the automatic switching module (4) is capable of enabling automatic switching of the multifunctional display window (3) to a flight control profile page (13) in a plurality of task scenarios, typical task scenarios comprising a three-way check before takeoff operation, a landing operation, and the like.
6. The display management system (10) of claim 5, wherein in a mission scenario of a three-way check operation before takeoff, the switching condition is that the aircraft is on the ground; and the aircraft is at rest or taxiing; and the steering wheel or the joystick moves in either the front-rear direction, the left-right direction or the throttle moves in the front-rear direction.
7. The display management system (10) according to any one of claims 1 to 4, characterized in that the display management module (1) further has a timing unit (8), and after the display content of the multifunctional display window (3) is automatically switched to the flight control profile page (13), the display management module (1) starts the timing unit (8), and after a predetermined time, the display content of the multifunctional display window (3) is automatically switched back to the profile page instance before the flight control profile page (13) is displayed.
8. The display management system (10) of claim 7, wherein the predetermined time is 10 to 30 seconds.
9. The display management system (10) according to any one of claims 1 to 4, characterized in that the display management module (1) is further provided with an automatic changeover switch (11) configured to enable or mask automatic recall of the flight control summary page (13).
10. Method for automatically paging up a flight control summary page (13) on a multifunctional display window (3) of an aircraft using a display management system (10) of any one of the preceding claims,
the method is characterized by comprising the following steps:
the display management module (1) identifies the signal representing the operation of the crew and the signal representing the change of the external condition through the information identification unit (12), and sends the corresponding signals to the receiving unit (5) of the automatic switching module (4);
when the switching judgment unit (6) of the automatic switching module (4) judges that the signal received by the receiving unit (5) meets the switching condition, triggering an automatic switching unit (7);
automatically displaying a flight control summary page (13) in the multifunction display window (3) by means of the automatic switching unit (7) and positioning a cursor to the title of the flight control summary page (13) by means of a cursor positioning module (9).
11. The method of claim 10,
when the signal received by the receiving unit (5) meets a switching condition, the switching judging unit (6) judges the number of the sketch page examples of the multifunctional display window (3), and when the number is zero, the automatic switching unit (7) is triggered to switch the multifunctional display window (3) to a flight control sketch page (13); when the number is one, continuously judging whether the sketch page example of the multifunctional display window (3) is a flight control sketch page (13), if not, triggering the automatic switching unit (7) to switch the multifunctional display window (3) to the flight control sketch page (13); if so, the cursor is positioned to the title of the flight control summary page (13) by the cursor positioning module (9).
12. Method according to claim 10, characterized in that the receiving unit (5) receives the sketch page example from the display management module (1) and signals of steering wheel or joystick deflection angle, throttle front and back displacement, wheel load signal, wheel speed, engine status, etc.
13. The method according to any one of claims 10 to 12, wherein said automatic switching module (4) is capable of enabling automatic switching of said multifunctional display window (3) to a flight control profile page (13) in a plurality of task scenarios, typical task scenarios comprising a three-way check before takeoff operation, a landing operation, etc.
14. The method of claim 13, wherein in a mission scenario of a three-way check operation before takeoff, the switching condition is that the aircraft is on the ground; and the aircraft is at rest or taxiing; and the steering wheel or the joystick moves in either the front-rear direction, the left-right direction or the throttle moves in the front-rear direction.
15. Method according to any of claims 10 to 12, characterized in that after the display content of the multifunctional display window (3) is automatically switched to the flight control profile page (13), the display management module (1) triggers its timing unit (8), after a predetermined time, the display content of the multifunctional display window (3) is automatically switched back to the profile page instance before the flight control profile page (13) is displayed.
16. The method of claim 15, wherein the predetermined time is 10 seconds to 30 seconds.
17. The method according to any of the claims 10 to 12, characterized in that the function of automatically paging through a flight control summary page (13) can be enabled or masked by setting an automatic toggle switch (11) in the display management system (10).
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