CN101533492A - Method for obtaining flight execution rate and device thereof - Google Patents
Method for obtaining flight execution rate and device thereof Download PDFInfo
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- CN101533492A CN101533492A CN200910078452A CN200910078452A CN101533492A CN 101533492 A CN101533492 A CN 101533492A CN 200910078452 A CN200910078452 A CN 200910078452A CN 200910078452 A CN200910078452 A CN 200910078452A CN 101533492 A CN101533492 A CN 101533492A
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Abstract
The invention relates to a method for obtaining flight execution rate and a device thereof, wherein, the method for obtaining the flight execution rate comprises: reading flight service data; establishing a flight operation situation model of a single-trip flight segment, using the flight operation situation model of the single-trip flight segment to split the flight service data; marking the split data; obtaining the flight execution rate of the single-trip flight segment according to marked data The method for obtaining flight execution rate and the device thereof establish the flight operation situation model of the single-trip flight segment, split the read flight service data by employing the flight operation situation model of the single-trip flight segment, mark the split data and accurately obtain the flight execution rate of the single-trip flight segment according to marked data, thus improving accuracy of the statistic of the flight execution rate.
Description
Technical field
The present invention relates to the acquisition methods and the device of flight implementation rate, relate in particular to a kind of acquisition methods and device of the flight implementation rate based on single leg flight operation situation model.
Background technology
Along with the fast development of aeronautical technology and the rapid increase of air traffic transportation demand, air transportation progressively becomes popular communications and transportation mode, and the normal implementation rate of flight is the importance that guarantees air transportation.By the flight implementation rate is carried out scientific qualitative analysis, can find effectively that flight void accounts for constantly, implementation rate is crossed problems such as low, thereby can distribute the flight number more effectively and rationally, improve the effective rate of utilization of the flight number.
At present, the acquisition methods of the flight implementation rate that adopts is: with the whole flight task that flight number was comprised is objects of statistics, for the flight task that comprises a plurality of landings airport (being the flight task of many legs), judge that whether equal executed is a foundation to this flight task with the whole legs in this flight task, adds up the flight implementation rate then.
The inventor states on the implementation in the process of technical scheme and finds: there is certain defective in the acquisition methods of above-mentioned flight implementation rate, for example if having only the part leg to carry out in the flight task of many legs, be considered as this flight task and be in not executing state, only all equal executeds in leg in the flight task of many legs, be considered as this flight task and be in the executed state, therefore, there is the excessive problem of statistical study process granularity in said method to the statistics of flight implementation rate, implementation status that can not the accurate response flight.
Summary of the invention
The objective of the invention is to overcome the shortcoming of prior art, a kind of acquisition methods and device of flight implementation rate is provided,, thereby react the implementation status of flight exactly with the implementation rate that realizes adding up flight more exactly.
For achieving the above object, the invention provides a kind of acquisition methods of flight implementation rate, this method comprises:
Read the flight service data;
Set up single leg flight operation situation model, utilize described single leg flight operation situation model that described flight service data is split;
Data after splitting are identified;
Obtain the flight implementation rate of single leg according to the data after the sign.
The present invention also provides a kind of deriving means of flight implementation rate, and this device comprises:
Read module is used to read the flight service data;
Split module, be used to set up single leg flight operation situation model, and utilize described single leg flight operation situation model that the flight service data that described read module reads is split;
Identification module is used for the data that split after module splits are identified;
Acquisition module is used for obtaining the flight implementation rate of single leg according to the data after the identification module sign.
The acquisition methods of above-mentioned flight implementation rate and device by setting up single leg flight operation situation model, utilize this list leg flight operation situation model that the flight service data that reads is split; Data after splitting are identified, and obtain the flight implementation rate of single leg exactly, improved flight implementation rate statistical accuracy according to the data after the sign.
Description of drawings
Fig. 1 is the process flow diagram of the acquisition methods embodiment of flight implementation rate of the present invention;
Fig. 2 splits the process flow diagram of embodiment to the flight service data for the present invention;
Fig. 3 identifies the process flow diagram of embodiment to the data after splitting for the present invention;
Fig. 4 adds up the process flow diagram of embodiment to single leg flight implementation rate for the present invention;
Fig. 5 is the process flow diagram of the present invention to single leg flight type feature sign embodiment;
Fig. 6 is the structural representation of the deriving means embodiment of flight implementation rate of the present invention.
Embodiment
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
As shown in Figure 1, be the process flow diagram of the acquisition methods embodiment of flight implementation rate of the present invention, this method comprises:
Obtain a certain flight service data from national flight history run situation database, wherein, the flight service data comprises that flight number, flight schedule landing information, flight navigator plan newspaper (FPL) landing information, the actual landing information of flight;
Wherein, the implementation procedure of step 2 as shown in Figure 2, this process comprises the steps:
Step 201: set up single leg flight operation situation model;
Single leg flight operation situation model is: flight essential information: flight number (fid); Flight planning information: Proposed Departure airport (sdp), Proposed Departure time (sdt), plan landing time (sat), plan landing station (sap); Flight FPL information: FPL original base (pdp), the FPL departure time (pdt), FPL landing time (pat), FPL landing station (pap); Flight actual information: actual original base (rdp), actual time of departure (rdt), Actual Time Of Fall (rat), actual landing station (rap); Flight attribute information: company's attribute, airport attribute, type attribute, executing state attribute;
Step 202: utilize single leg flight operation situation model that the flight service data is split.
Read the flight service data, can judge whether to comprise many according to flight planning information for a certain flight service data to Proposed Departure airport and plan landing station (being called for short plan landing airport), if comprise many to plan landing airport, then according to single leg flight operation situation model with flight planning information, navigator plan newspaper, the flight actual information splits into a plurality of lists respectively plan landing Airport information, navigator is planned to report landing Airport information, actual landing Airport information.
Wherein, the implementation procedure of step 3 as shown in Figure 3, this process comprises the steps:
Step 301: the flight type attribute is identified according to company's attribute and airport attribute;
Wherein, company's attribute: flight is identified according to affiliated airline category attribute, be divided into domestic operator's flight, international air service's flight; Airport attribute: flight is identified according to landing airport category attribute, be divided into domestic flight flight (being that flight landing airport is the domestic airport), international flight flight (being to have and have only a domestic airport in the flight landing airport), the world and leap flight (being that flight landing airport is the International airport);
In the Flight Information of single leg, the front three that takes out flight number for a certain flight service data combines sign flight type with plan landing Airport information, wherein the flight type comprises: interior machine is domestic (to be the flight of domestic operator, flight landing airport is the domestic airport), interior machine (is the flight of domestic operator abroad, there is and has only a domestic airport in the flight landing airport), it (is the flight of international air service that outer machine lands, there is and has only a domestic airport in the flight landing airport), outer machine leaps (be the flight of international air service, flight landing airport is the International airport);
Step 302: flight executing state attribute is identified according to the flight actual information.
Wherein, executing state attribute:, judge whether flight is carried out by the actual landing information of flight.If the existing content of filling of actual execution information then is executed, mark flight implementation status is the executed state, if actual execution information does not have the filling content, then is execution, and mark flight implementation status is executing state not.
Wherein, the implementation procedure of step 4 as shown in Figure 4, this process comprises the steps:
Step 401: obtain single leg flight planning according to statistical condition and carry out number of times;
According to flight planning information, according to the combined information of company's attribute, airport attribute and type attribute qualified flight is carried out number accumulative total, calculate single leg flight planning and carry out number of times;
Step 402: obtain the actual execution of single leg flight number of times according to statistical condition and flight executing state attribute;
According to flight implementation status information, according to the combined information of company's attribute, airport attribute and type attribute, be that executed flight carries out number accumulative total to flight executing state attribute-bit, calculate the actual execution of single leg flight number of times;
Step 403: obtain single leg flight implementation rate according to above-mentioned single leg flight planning execution number of times and the actual execution of single leg flight number of times.
By following formula:
The actual execution of single leg flight implementation rate=flight number of times/single leg flight planning is carried out number of times
Calculate single leg flight implementation rate.
Wherein, the implementation procedure of above-mentioned steps 301 as shown in Figure 5, this process comprises the steps:
Step 3011: from flight number information, extract airline's classification that flight belonged to;
Extract flight number single leg Flight Information after splitting, first three of flight number airline's classification that letter representation belonged to, contrast airline three code list of Hanzi judge that this flight is the flight (interior machine) of domestic operator or the flight (outer machine) of external airline;
Step 3012: extract flight landing Airport information;
Extract flight landing Airport information single leg Flight Information after splitting, contrast airport four code list of Hanzi judge that the landing airport belongs to domestic airport or external airport;
Step 3013: by airline's classification and landing Airport information sign flight type feature.
Airline's classification and landing Airport information combination back are identified the flight type feature: interior machine domestic flight (be that flight is domestic operator's flight, and the landing airport being the domestic airport); Interior machine international flight (be that flight is domestic operator's flight, and have and have only a domestic airport in the landing airport); Outer machine lands flight (be that flight is external airline flights, and have and have only a domestic airport in the landing airport); Outer machine leaps flight (be that flight is external airline flights, and the landing airport being the International airport).
The acquisition methods of above-mentioned flight implementation rate by setting up single leg flight operation situation model, utilizes this list leg flight operation situation model that the flight service data that reads is split; Data after splitting are identified, and obtain the flight implementation rate of single leg exactly, improved flight implementation rate statistical accuracy according to the data after the sign.
As shown in Figure 6, be the structural representation of the deriving means embodiment of flight implementation rate of the present invention, this device comprises: read module 11 is used to read the flight service data; Split module 12, be used to set up single leg flight operation situation model, and utilize above-mentioned single leg flight operation situation model that the flight service data that above-mentioned read module reads is split; Identification module 13 is used for the data that split after module splits are identified; Acquisition module 14 is used for obtaining the flight implementation rate of single leg according to the data after the identification module sign.
Wherein, above-mentioned single leg flight operation situation model is:
Flight essential information: flight number;
Flight planning information: Proposed Departure airport, Proposed Departure time, plan landing time, plan landing station;
FPL information is reported in the flight plan of navigating: the plan of navigator reports FPL original base, the plan of navigator to report the FPL departure time, the plan of navigator to report FPL landing time, the plan of navigator to report the FPL landing station;
Flight actual information: actual original base, actual time of departure, Actual Time Of Fall, actual landing station;
Flight attribute information: company's attribute, airport attribute, type attribute, executing state attribute.
In addition, above-mentioned identification module can be used for flight type attribute and flight executing state attribute are identified; Above-mentioned identification module can comprise: first identify unit is used for according to company's attribute, airport attribute the flight type attribute being identified; Second identify unit is used for by the flight actual information flight executing state attribute-bit.
The deriving means of above-mentioned flight implementation rate utilizes read module to read the flight service data, utilize the fractionation module identical with the present invention to the process that the flight service data splits embodiment to the process that the flight service data that reads splits, specifically as shown in Figure 2, utilize identification module identical with the present invention, specifically as shown in Figure 3 to the process that the data after splitting identify embodiment to the process that the data that split after module splits identify; It is identical with the process that the present invention adds up embodiment to single leg flight implementation rate to utilize acquisition module to obtain the process of flight implementation rate, specifically as shown in Figure 4; Do not give unnecessary details at this.
The deriving means of above-mentioned flight implementation rate, by the single leg flight operation situation model that splits module utilization foundation the flight service data is split, utilize identification module that flight type feature and implementation status are identified, utilize acquisition module to obtain the implementation rate of single leg flight exactly, improved flight implementation rate statistical accuracy.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.
Claims (10)
1, a kind of acquisition methods of flight implementation rate is characterized in that comprising:
Read the flight service data;
Set up single leg flight operation situation model, utilize described single leg flight operation situation model that described flight service data is split;
Data after splitting are identified;
Obtain the flight implementation rate of single leg according to the data after the sign.
2, the acquisition methods of flight implementation rate according to claim 1 is characterized in that described single leg flight operation situation model is:
Flight essential information: flight number;
Flight planning information: Proposed Departure airport, Proposed Departure time, plan landing time, plan landing station;
FPL information is reported in the flight plan of navigating: the plan of navigator reports FPL original base, the plan of navigator to report the FPL departure time, the plan of navigator to report FPL landing time, the plan of navigator to report the FPL landing station;
Flight actual information: actual original base, actual time of departure, Actual Time Of Fall, actual landing station;
Flight attribute information: company's attribute, airport attribute, type attribute, executing state attribute.
3, the acquisition methods of flight implementation rate according to claim 2 is characterized in that describedly utilizing described single leg flight operation situation model that described flight service data is split to comprise:
Judge whether to comprise many to Proposed Departure airport and plan landing station according to flight planning information, if then plan to report FPL information, flight actual information to split into a plurality of lists respectively flight planning information, flight navigator plan landing Airport information, navigator planned to report landing Airport information, actual landing Airport information according to single leg flight operation situation model.
4,, it is characterized in that described data after splitting are identified comprises according to the acquisition methods of claim 2 or 3 described flight implementation rates:
Flight type attribute and flight executing state attribute are identified.
5, the acquisition methods of flight implementation rate according to claim 4 is characterized in that described flight type attribute and flight executing state attribute are identified comprises:
According to company's attribute and airport attribute the flight type attribute is identified;
According to the flight actual information flight executing state attribute is identified.
6, the acquisition methods of flight implementation rate according to claim 5 is characterized in that the described flight implementation rate of obtaining single leg according to the data after the sign comprises:
Obtain single leg flight planning according to the information of flight type attribute, company's attribute and airport attribute and carry out number of times;
Obtain the actual execution of single leg flight number of times according to the flight executing state attribute after the sign;
Obtain single leg flight implementation rate according to described single leg flight planning execution number of times and the actual execution of single leg flight number of times.
7, a kind of deriving means of flight implementation rate is characterized in that comprising:
Read module is used to read the flight service data;
Split module, be used to set up single leg flight operation situation model, and utilize described single leg flight operation situation model that the flight service data that described read module reads is split;
Identification module is used for the data that split after module splits are identified;
Acquisition module is used for obtaining the flight implementation rate of single leg according to the data after the identification module sign.
8, the deriving means of flight implementation rate according to claim 7 is characterized in that described single leg flight operation situation model is:
Flight essential information: flight number;
Flight planning information: Proposed Departure airport, Proposed Departure time, plan landing time, plan landing station;
FPL information is reported in the flight plan of navigating: the plan of navigator reports FPL original base, the plan of navigator to report the FPL departure time, the plan of navigator to report FPL landing time, the plan of navigator to report the FPL landing station;
Flight actual information: actual original base, actual time of departure, Actual Time Of Fall, actual landing station;
Flight attribute information: company's attribute, airport attribute, type attribute, executing state attribute.
9,, it is characterized in that described identification module is used for flight type attribute and flight executing state attribute are identified according to the deriving means of claim 7 or 8 described flight implementation rates.
10, the deriving means of flight implementation rate according to claim 9 is characterized in that described identification module comprises:
First identify unit is used for according to company's attribute, airport attribute the flight type attribute being identified;
Second identify unit is used for according to the flight actual information flight executing state attribute being identified.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910078452A CN101533492A (en) | 2009-02-23 | 2009-02-23 | Method for obtaining flight execution rate and device thereof |
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| CN200910078452A CN101533492A (en) | 2009-02-23 | 2009-02-23 | Method for obtaining flight execution rate and device thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448273A (en) * | 2016-11-02 | 2017-02-22 | 合肥飞友网络科技有限公司 | A method for automatically monitoring flight executing in real time |
| CN109615937A (en) * | 2019-01-18 | 2019-04-12 | 南京航空航天大学 | Segment runing time optimizes computing device |
| CN109636282A (en) * | 2018-12-10 | 2019-04-16 | 中南大学 | A kind of aviation goods postal allocator |
| CN111582584A (en) * | 2020-05-09 | 2020-08-25 | 南京航空航天大学 | Airline fairness-based flight segment operation time optimization method |
| CN112349148A (en) * | 2020-10-23 | 2021-02-09 | 民航数据通信有限责任公司 | Frequency processing device and method for temporary air routes of airlines |
-
2009
- 2009-02-23 CN CN200910078452A patent/CN101533492A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448273A (en) * | 2016-11-02 | 2017-02-22 | 合肥飞友网络科技有限公司 | A method for automatically monitoring flight executing in real time |
| CN109636282A (en) * | 2018-12-10 | 2019-04-16 | 中南大学 | A kind of aviation goods postal allocator |
| CN109636282B (en) * | 2018-12-10 | 2020-04-10 | 中南大学 | Air cargo mail distribution method |
| CN109615937A (en) * | 2019-01-18 | 2019-04-12 | 南京航空航天大学 | Segment runing time optimizes computing device |
| CN111582584A (en) * | 2020-05-09 | 2020-08-25 | 南京航空航天大学 | Airline fairness-based flight segment operation time optimization method |
| CN112349148A (en) * | 2020-10-23 | 2021-02-09 | 民航数据通信有限责任公司 | Frequency processing device and method for temporary air routes of airlines |
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Application publication date: 20090916 |