CN106875054A - A kind of flight resource dynamic early-warning method based on expert knowledge library - Google Patents
A kind of flight resource dynamic early-warning method based on expert knowledge library Download PDFInfo
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Abstract
A kind of flight resource classification dynamic early-warning method based on expert knowledge library of the present invention, the present invention relates to Civil Aviation Airport resource allocation techniques field, solve prior art carry out Airport Resources distribution due to simply using AODB and cause to exist it is unreasonable with resource real-time condition match, and the technical problem such as not in time wrong to resource user early warning information.The present invention presets the relation pair rule on flight resource and resource user in expert knowledge library, further according to resource user and the matching characteristic of flight resource relation pair rule, makes a reservation for the maintenance scope of each relation pair rule；Obtain the situation that flight resource is utilized by resource user, according to the situation of flight resource, when flight resource changes, start to check real-time relation pair rule whether with default relation pair rule conflict and see if fall out and predetermined maintain scope, correspondence to obtain inspection result and judged result；Attribute according to inspection result or judged result sends early warning to force to all resource users.
Description
Technical field
The present invention relates to Civil Aviation Airport resource allocation techniques field, and in particular to a kind of flight money based on expert knowledge library
Source dynamic early-warning method.
Background technology
When flight distributes seat in the plane, the limitation of type or the requirement of other management aspects can be parked due to seat in the plane, it is necessary to
Early warning is carried out to Gate Position Scheduling personnel, makes the seat in the plane that user distributes, meet requirement of the airport to seat in the plane.Meanwhile, with flight
The change (particularly flight delay) of state, causes satisfactory seat in the plane originally, is no longer appropriate for parking the aircraft of the type, is
This problem is solved, the present invention provides a kind of flight resource classification dynamic early-warning method of seat in the plane expert knowledge library.
The content of the invention
For above-mentioned prior art, present invention aim at providing, a kind of flight resource dynamic based on expert knowledge library is pre-
Alarm method, solving prior art carries out Airport Resources distribution due to simply using AODB and causes to exist with resource real-time condition not
Proper Match, and the technical problem such as not in time wrong to resource user early warning information.
To reach above-mentioned purpose, the technical solution adopted by the present invention is as follows：
A kind of flight resource classification dynamic early-warning method based on expert knowledge library, comprises the following steps
Step 1, the default relation pair rule on flight resource and resource user in expert knowledge library, further according to resource
User and the matching characteristic of flight resource relation pair rule, make a reservation for the maintenance scope of each relation pair rule；
Step 2, acquisition are utilized the situation of flight resource by resource user, according to the situation of flight resource, in flight resource
When changing, start to check real-time relation pair rule whether with default relation pair rule conflict and see if fall out pre-
Surely scope, correspondence is maintained to obtain inspection result and judged result；
Step 3, according to the attribute of inspection result or judged result for force, send early warning to all resource users.Expert
Knowledge base can include regular collection and Airport information set.
In the above method, described step 1, set relation pair rule to include setting a property is that compulsory seat in the plane and flight are appointed
The business rule of correspondence, seat in the plane and the type rule of correspondence, seat in the plane and airline's rule of correspondence, seat in the plane and the use time rule of correspondence with
And seat in the plane and the flight attribute rule of correspondence.
In the above method, described step 1 makes a reservation for maintain scope including making a reservation for the corresponding flight task model in each seat in the plane
Enclose, type scope, airline's scope, use time scope and flight range of attributes.
In the above method, described step 2, according to the matching characteristic of relation pair rule, by Aerodrome Operations database pair
The situation that flight resource is utilized by resource user should in real time be obtained.
In the above method, described step 1, also including setting the customized display rule of resource user.
In the above method, described step 3 comprises the following steps,
Whether step 3.1, the attribute for judging inspection result and judged result are pressure；
Step 3.1.1, when the attribute of inspection result or judged result is to force, it is customized aobvious according to resource user
Show rule, early warning is sent to resource user；
Step 3.2, inspection result or judged result attribute for force when, skip resource user it is customized display rule
Then, early warning is sent to all resource users.
Compared with prior art, beneficial effects of the present invention：
The present invention increased the monitor in real time of seat in the plane resource status compared to current Gate Position Scheduling, will not be because of airport machine
Position resource allocation seat commander's factor influence aircraft parks safety, effectively ensure that flight normal operation.
Brief description of the drawings
Fig. 1 is that the logic of the flight resource classification dynamic early-warning system and method based on expert knowledge library of the invention is illustrated
Figure.
Specific embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine by any way.
The present invention will be further described below in conjunction with the accompanying drawings：
The characteristics of flight resource based on expert knowledge library is classified dynamic early-warning system and method, the present invention proposes one kind
Computational algorithm, specific method is：
1. basic constraint rule is configured in expert knowledge library, it is necessary to the rule of configuration includes：Seat in the plane-flight task punching
Prominent, seat in the plane-type conflict, seat in the plane-airline's conflict, seat in the plane-time conflict, seat in the plane-flight attribute, other rules.
2. flight resource classification dynamic warning system recognize by user's real-time operation or Scheduled Flight change cause boat
When class's data change, re-start and check whether the flight data violates resource occupation rule, it is necessary to the resource for checking
Rule includes the checking of flight task conflict, type conflict checking, airline conflict checking, time conflict checking, flight attribute
Conflict checking and other rule verifications, if the flight data after change violates resource occupation rule, need to judge
Whether the rule of the violation is to force display rule, if forcing display rule, then user is directly reminded, if optional
Display rule, then need to be reminded according to user individual display configuration or do not remind user.Display is forced for violating
The Flight Information of rule, user needs to solve the conflict and can just carry out next step operation.
Embodiment 1
Fig. 1 is the logical schematic that the flight resource based on expert knowledge library is classified dynamic early-warning system and method, in order to
Implement the present invention, it is necessary in database the basic constraint rule of typing, specifically include seat in the plane-flight task restriction rule,
Between seat in the plane-airline's constraint rule, seat in the plane-flight attribute constraint rule, seat in the plane-type constraint rule, aircraft park safety
Every time configuration, dynamic early-warning classification rule, the configuration is configured when flight seat in the plane early warning is calculated for checking.
After configuration information typing, realize that flight resource is classified dynamic early-warning by following steps：
1. configuration information is obtained from expert knowledge library, is specifically included：Seat in the plane-flight task restriction rule, seat in the plane-aviation
Company's constraint rule, seat in the plane-flight attribute constraint rule, seat in the plane-type constraint rule, aircraft are parked the personal distance time and are matched somebody with somebody
Put, dynamic early-warning is classified rule.
2. the seat in the plane information of flight is obtained.
3. Flight Information is matched with the condition of constraint rule, if Flight Information is matched with constraint rule, table
Bright flight meets this constraint, in the absence of conflict.The calculating logic of each constraint rule is as follows,
A) seat in the plane-flight task conflict logic decision constraint：The task of flight differs with the conditional attribute in constraint rule
Then it is flight task conflict, by taking such as table 1 below constraint rule as an example during cause：
1 seat in the plane of table-task restriction rule
| Seat in the plane | Aerial mission |
| 101 | Class is mended by overtime work, positive class |
If the aircraft being parked on 101 aircraft gates its hold winged flight task for " overtime work, positive class, benefit class " wherein it
One, then the aircraft stopped on the seat in the plane does not conflict flight for flight task, is otherwise flight task conflict flight；
B) seat in the plane-flight company conflict logic judges constraint：Conditional attribute in the affiliated company of flight and constraint rule
When inconsistent, then for flight company conflicts, by taking such as table 2 below constraint rule as an example：
2 seats in the plane of table-airline's constraint rule
If the aircraft being parked on 101 aircraft gates its hold the affiliated airline of winged flight for " Sichuan Aero, south
One of aviation ", the then aircraft stopped on the seat in the plane does not conflict flight for airline, is otherwise that airline's conflict is navigated
Class；
C) seat in the plane-flight property contradictories logic decision constraint：The attribute of flight differs with the conditional attribute in constraint rule
Then it is flight property contradictories, by taking such as table 3 below constraint rule as an example during cause：
3 seats in the plane of table-flight attribute constraint rule
| Seat in the plane | Flight attribute |
| 101 | The world, area |
If the aircraft being parked on 101 aircraft gates its to hold winged flight attribute be one of " international, area ",
The aircraft stopped on the seat in the plane does not conflict flight for flight attribute, is otherwise flight property contradictories flight；
D) seat in the plane-type conflict logic judges constraint：Flight holds the conditional attribute in the type and constraint rule of aircraft
Then it is seat in the plane-type conflict, by taking such as table 4 below constraint rule as an example when inconsistent：
4 seats in the plane of table-type constraint rule
| Seat in the plane | Type |
| 101 | A319, A320, A321 |
If its type of the aircraft being parked on 101 aircraft gates is one of " A319, A320, A321 ", in the machine
The aircraft stopped on position does not conflict flight for seat in the plane type, is otherwise seat in the plane type conflict flight.
4. 4 kinds of result of calculation of conflict by more than, rule is classified according to dynamic early-warning, is presented to user successively.With
As a example by table 5 below, its grading forewarning system rule is illustrated.
The seat in the plane of table 5 configures
1) seat in the plane-flight task conflict, seat in the plane-airline's conflict, seat in the plane-flight property contradictories are 3 ranks
Early warning rule inspection, respectively：
I. regular early warning is obligated：Corresponding regular Configuration Values are "Yes" in the configuration item of seat in the plane；For example in the example shown
The Configuration Values of " inspection of seat in the plane task restriction " item are "Yes", then it represents that " inspection of seat in the plane task restriction " is constrained for peremptory norm, only
There is seat in the plane-flight task conflict, then operating personnel are alerted in client；
Ii. preferred constraint rule early warning：Corresponding regular Configuration Values are " weights " in the configuration item of seat in the plane；For example in the example shown
The Configuration Values of " seat in the plane company constraint checking " item be " weights ", and the Configuration Values of weights are 30, and this configuration item shows
When early warning shows, if seat in the plane does not exist seat in the plane-airline's conflict, recommend the aircraft for holding the winged sortie flight excellent to user
First stop, conversely, as the same；
Iii. without constraint rule early warning：Corresponding regular Configuration Values are "No" in the configuration item of seat in the plane；For example in the example shown
The Configuration Values of " inspection of seat in the plane attribute constraint " item are "No"；This configuration shows regardless of whether there are seat in the plane-flight property contradictories,
Early warning is not carried out.
2) seat in the plane type conflict only has 2 ranks due to its particularity, respectively obligate regular early warning with without constraint
Regular early warning.The Configuration Values of " seat in the plane type constraint checking " item are "Yes" for example in the example shown, then it represents that " seat in the plane-type constraint
Check " for peremptory norm is constrained, simply by the presence of seat in the plane-flight task conflict, then operating personnel are alerted in client.
3) time conflict constraint rule：The safe time interval between 2 flights is provided, if between aircraft parks safety
There are 2 turnover seat in the plane time conflicts of flight (i.e. in interior every the time：2 aircrafts when same seat in the plane is parked, existence time
Conflict), then early warning prompting is carried out at once.The Configuration Values of " seat in the plane acquiescence conflict time interval " item for example in the example shown are " 10 "
Minute, then it represents that the aircraft for holding winged A flights goes out the seat in the plane time and enters seat in the plane time interval if less than 10 with the aircraft for holding winged B flights
Minute, then existence time conflict, the flight of existence time conflict is then alerted in client operation personnel.
5. result will determine that by information receiving and transmitting mechanism, it is pre- to user that system is presented result according to the individual cultivation of user
Alert, user solves corresponding conflict according to the rule conflict the result of system, and backstage obtains proof rule punching again after data
Prominent situation.Conflict judged result is fed back into information receiving and transmitting mechanism, information receiving and transmitting mechanism feedback conflict judged result is to all of
User, the result that system is verified according to rule conflict cancels corresponding early warning mechanism.
Claims (6)
1. a kind of flight resource based on expert knowledge library is classified dynamic early-warning method, it is characterised in that comprise the following steps
Step 1, the default relation pair rule on flight resource and resource user in expert knowledge library, further according to resource user
With the matching characteristic of flight resource relation pair rule, make a reservation for the maintenance scope of each relation pair rule；
Step 2, acquisition, using the situation of flight resource, according to the situation of flight resource, are occurred by resource user in flight resource
During change, start to check real-time relation pair rule whether with default relation pair rule conflict and see if fall out predetermined dimension
Scope is held, correspondence obtains inspection result and judged result；
Step 3, according to the attribute of inspection result or judged result for force, send early warning to all resource users.
2. a kind of flight resource dynamic early-warning method based on expert knowledge library according to claim 1, it is characterised in that
Described step 1, set relation pair rule to include setting a property is compulsory seat in the plane and the flight task rule of correspondence, seat in the plane and machine
The type rule of correspondence, seat in the plane and airline's rule of correspondence, seat in the plane and the use time rule of correspondence and seat in the plane and flight attribute pair
Should rule.
3. a kind of flight resource dynamic early-warning method based on expert knowledge library according to claim 2, it is characterised in that
Described step 1, makes a reservation for maintain scope including making a reservation for the corresponding flight task scope in each seat in the plane, type scope, airline
Scope, use time scope and flight range of attributes.
4. a kind of flight resource dynamic early-warning method based on expert knowledge library according to claim 3, it is characterised in that
Described step 2, according to the matching characteristic of relation pair rule, is obtained and is used by resource in real time by Aerodrome Operations database correspondence
Family utilizes the situation of flight resource.
5. a kind of flight resource dynamic based on expert knowledge library according to any one claim in claim 1-4
Method for early warning, it is characterised in that described step 1, also including setting the customized display rule of resource user.
6. a kind of flight resource dynamic early-warning method based on expert knowledge library according to claim 5, it is characterised in that
Described step 3, comprises the following steps,
Whether step 3.1, the attribute for judging inspection result and judged result are pressure；
Step 3.1.1, inspection result or judged result attribute for force when, according to resource user it is customized display rule
Then, early warning is sent to resource user；
Step 3.2, inspection result or judged result attribute for force when, skip resource user it is customized display rule,
Early warning is sent to all resource users.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113095543A (en) * | 2021-03-01 | 2021-07-09 | 北京工业大学 | Distribution method and system for airport parking space and taxiways |
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