CN114240384A - Multi-runway operation mode automatic judging and tracking method based on operation state - Google Patents
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Abstract
The invention discloses a multi-runway operation mode automatic judging and tracking method based on an operation state, which comprises the following steps: A. and B, establishing a runway running state matrix, and judging a runway running mode according to the runway running state matrix. The invention can intuitively judge the operation modes of a plurality of runways by constructing the runway operation state matrix, thereby enabling airport managers to accurately and efficiently obtain the information of all the runway operation modes of a multi-runway airport, being convenient for an airport operation center to integrally control all the runways of the airport according to the airport multi-runway operation modes, and enabling the airport managers to timely react to the operation modes of the plurality of runways, thereby improving the efficiency of airport management work.
Description
Technical Field
The invention relates to the field of airport operation management, in particular to a multi-runway operation mode automatic judging and tracking method based on an operation state.
Background
Currently, the management of the runway operation in the airport is usually based on that the airport watchman relies on video monitoring, field surveillance radar and other devices to observe the runway operation condition to judge the operation state of the runway, and then arrange corresponding follow-up work according to the operation state of each runway. By 11 months in 2021, the domestic multi-runway airports are not less than 2 airports with physical running runways, and the total number of the airports is 19, wherein the domestic multi-runway airports are mainly double-runway running airports, and also 4 runway running airports such as Daxing airport and 3 runway running airports such as first-city international airport. For a multi-runway airport, the management mode of runway operation is not convenient for airport managers to integrally control a plurality of runways of the whole airport.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an automatic judgment and tracking method for a multi-runway operation mode based on an operation state, which can judge the operation states of a plurality of runways by constructing a runway operation state matrix, so that an airport can accurately and efficiently acquire the information of the multi-runway operation mode of the airport, an airport operation center can conveniently and integrally control all runways of the airport according to the multi-runway operation mode of the airport, airport managers can timely react to the operation modes of the plurality of runways, and the efficiency of airport management work can be improved.
The purpose of the invention is realized by the following technical scheme:
a multi-runway operation mode automatic judging and tracking method based on operation states comprises the following steps:
A. constructing a runway operational state matrix
The runway running state matrix is set as
Wherein s is1uAircraft takeoff status at the entrance end on one side of the runway, s2u aircraft landing status at the entrance end on the same side as s1u, s1nIndicating the aircraft takeoff state, s, at the other side entry end of the runway2nRepresents a sum of s1nLanding state of the aircraft at the inlet end on the same side of the runway; rh and Rj are runway numbers, wherein R is an abbreviation of a runway number RWY, and values of h and j are integers more than or equal to 1;
B. determining runway operation mode according to runway operation state matrix
When aircraft take off at one side inlet end of runway1uAssigned value of 1, without aircraft takeoff time s1uThe assigned value is 0; when with s1uThe s2u is assigned to be 1 when the aircraft lands at the inlet end of the runway on the same side, and the s2u is assigned to be 0 when no aircraft lands; when aircraft take off at the inlet end on the other side of the runway1nAssigned value of 1, without aircraft takeoff time s1nThe value is assigned to 0; when with s1nAt the same side of runway entrance end, s is the time when the aircraft lands2nAssigned value of 1, s when no aircraft is landing2nThe value is assigned to 0.
Further, in step A when | θ |Rh-θRjIf the angle is less than or equal to 15 degrees and the vertical distance between the center point of the runway Rh and the center point of the runway Rj is not more than 5km, the runway Rh and the runway Rj are judged to be parallel runways, otherwise, a runway running state matrix is determined
Only one runway runs; wherein theta is the direction angle of the entrance end at both sides of the runway, thetaRhThen the track is numbered as the directional angle of Rh, thetaRjThe direction angle is numbered Rj of the runway, and the direction angle is an included angle between the centerline of the runway and the magnetic north direction.
Still further, the runway operation modes in step B include five operation modes of a single runway operation mode, an isolated parallel runway operation mode, an independent/related parallel off-field mode, an independent/related flat traveling near-field mode and an independent/related parallel off-field and near-field mode, which may be the same as each otherSwitching each other; wherein the runway operating state matrix of the single runway operating mode is
The running state matrix of the isolated parallel runway mode is
The runway running state matrix of the independent/related parallel departure mode is
The independent/correlated parallel traveling near-pattern runway running state matrix is
The independent/correlated parallel departure and approach mode runway running state matrix is
Only one side of the inlet end of the same runway runs.
Furthermore, the interval time for switching from the single runway operation mode to the other four operation modes, switching from the isolated parallel runway operation mode to the other three operation modes except the single runway operation mode, switching from the independent/related parallel departure mode to the independent/related parallel approach mode and the independent/related parallel departure and approach mode, and switching from the independent/related parallel approach mode to the independent/related parallel departure and approach mode is X minutes, and the interval time for switching from the other modes is Y minutes; wherein the value of X is more than or equal to 5 and less than or equal to 10, and the value of Y is more than or equal to 25 and less than or equal to 40.
Preferably, the value of X is 5 and the value of Y is 30.
Compared with the prior art, the invention has the following advantages and beneficial effects:
(1) the invention can judge the operation modes of a plurality of runways by constructing the runway operation state matrix, thereby enabling the airport to accurately and efficiently obtain the information of the multi-runway operation modes of the airport, being convenient for the airport operation center to integrally control all the runways of the airport according to the multi-runway operation modes of the airport, and enabling airport managers to timely react to the operation modes of the plurality of runways, thereby improving the efficiency of airport management work.
(2) According to the method, whether the two runways run simultaneously can be determined by judging whether the two runways in the runway running state matrix of the runways are parallel runways, so that the running mode of the runways can be determined more conveniently.
(3) Five runway operation modes are defined in the step B of the invention, which is convenient for an airport to obtain runway operation mode information and can accurately judge the runway operation mode.
(4) The invention considers that the operation mode can be switched according to the situations of flight flow pressure, meteorological conditions, communication navigation equipment and the like when the actual airport runway operates, and sets the steps of updating and switching the operation mode in time according to the analysis result of the take-off and landing state of the runway.
Drawings
Fig. 1 is a schematic view of the runway operation mode switching of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
examples
As shown in fig. 1, a method for automatically determining and tracking a multi-runway operation mode based on an operation state includes the following steps:
A. constructing a runway running state matrix:
the runway running state matrix of the runway is set as
s1uAircraft takeoff status at the entrance end on one side of the runway, s2u aircraft landing status at the entrance end on the same side as s1u, s1nIndicating the aircraft takeoff state, s, at the other side entry end of the runway2nRepresents a sum of s1nLanding state of the aircraft at the entrance end on the same side of the runway. The same runway has two side inlet ends, and the inlet ends of the two sides can be used for sailingFor convenience of describing the aircraft running state of the same runway, one side of the runway is marked as u, and the other side of the runway is marked as n. Wherein Rh and Rj are runway numbers, R is an abbreviation of runway number RWY, and values of h and j are integers more than or equal to 1. When in use, the runways of the multi-runway airport can be recorded as RWY1, RWY2, RWY 3. The invention can intuitively judge the operation modes of a plurality of runways by constructing the runway operation state matrix, thereby enabling airport managers to accurately and efficiently obtain the information of all the runway operation modes of a multi-runway airport, being convenient for an airport operation center to integrally control all the runways of the airport according to the airport multi-runway operation modes, and enabling the airport managers to timely react to the operation modes of the plurality of runways, thereby improving the efficiency of airport management work.
At present, two runways of a double-runway airport in China are parallel runways, but three or more runway airports are not necessary, and a non-parallel runway operation airport has new possibility along with the development of civil aviation infrastructure. In order to ensure the universality of the method, the invention also judges whether the runway is a parallel runway. I.e. when thetaRh-θRjIf the vertical distance between the center point of the runway Rh and the center point of the runway Rj is not more than 5km, the runway Rh and the runway Rj are judged to be parallel runways, and a runway running state matrix
The two runways are in the running mode, otherwise, the runways Rh and the runways Rj are judged to run in a single runway mode, namely, a runway running state matrix
Only one runway runs.
B. Determining runway operation mode according to runway operation state matrix
When aircraft take off at one side inlet end of runway1uAssigned value of 1, without aircraft takeoff time s1uThe assigned value is 0; when with s1uThe same runway inlet end is provided with an aircraft landingS2u is assigned a value of 1, and s2u is assigned a value of 0 when no aircraft is landing; when aircraft take off at the inlet end on the other side of the runway1nAssigned value of 1, without aircraft takeoff time s1nThe value is assigned to 0; when with s1nAt the same side of runway entrance end, s is the time when the aircraft lands2nAssigned value of 1, s when no aircraft is landing2nThe value is assigned to 0. The runway running state matrix can be determined according to the runway running state, namely whether an aircraft takes off or lands, and the runway running mode can be determined according to the runway running state matrix. For example, if the running state matrix of the runway is
It is indicated that a single runway mode of operation is used, i.e., operation using the u-side of the RWY1 runway and the u-side of the RWY1 runway undertakes both takeoff and landing of the aircraft. It should be noted that a physical runway can only operate using the same side entry end in the same time period, that is, the same runway can only operate using the u-side entry end or the n-side entry end in the same time period.
In order to facilitate the identification of the running mode of the runway and the automatic identification and output of the running mode of the runway, the running mode of the runway is set to five, and the five running modes and the corresponding running conditions of the runway are shown in a table I.
Watch 1
According to the table I, the five runway operation modes comprise a single runway operation mode, an isolation parallel runway operation mode, an independent/related parallel off-field mode, an independent/related flat traveling near-field mode and an independent/related parallel off-field and near-field mode, and the five runway operation modes can be switched with each other. The five runway operation modes are set, so that airport managers can conveniently and visually obtain the operation states of the multi-runway airports, the managers can conveniently make reasonable judgment on management work such as machine receiving, machine sending and the like of corresponding operation runways, and corresponding follow-up work can be arranged quickly and efficiently.
The first table also shows a runway running state matrix corresponding to the runway running mode, namely the runway running state matrix of the single runway running mode is
The running state matrix of the isolated parallel runway mode is
The runway running state matrix of the independent/related parallel departure mode is
The independent/correlated parallel traveling near-pattern runway running state matrix is
The independent/correlated parallel departure and approach mode runway running state matrix is
Because the taking-off and landing process of the aircraft needs a certain time and the safe operation of the aircraft is particularly important, a certain time interval is needed for the switching of the five operation modes of the runway, and two corresponding interval times needed for the switching of the runway operation modes are set according to the actual use requirement. Specifically, the interval time for switching from the single-runway operation mode to the other four operation modes is X minutes, that is, the interval time for switching from the single-runway operation mode to the isolated parallel runway mode, switching from the single-runway operation mode to the independent/related parallel departure mode, switching from the single-runway operation mode to the independent/related parallel approach mode, and switching from the single-runway operation mode to the independent/related parallel departure and approach modes is X minutes, as shown in fig. 1. The time interval for switching from the isolated parallel runway mode to the three operation modes except the single runway operation mode is also X minutes, namely the time intervals for switching from the isolated parallel runway mode to the independent/related parallel departure mode, switching from the isolated parallel runway mode to the independent/related parallel approach mode, and switching from the isolated parallel runway mode to the independent/related parallel departure and approach modes are all X minutes. The time interval between the independent/correlated parallel off-field mode switching to the independent/correlated parallel approach mode and the independent/correlated parallel off-field and approach mode is also X minutes, i.e. the time interval between the independent/correlated parallel off-field mode switching to the independent/correlated parallel approach mode and the independent/correlated parallel off-field mode switching to the independent/correlated parallel off-field and approach mode is X minutes. The time interval for switching from the independent/correlated parallel approach mode to the independent/correlated parallel departure field and approach mode is also X minutes.
The interval time of other mode switching is Y minutes, namely the interval time of switching from the isolated parallel runway mode to the single runway running mode is Y minutes; the interval time for switching from the independent/related parallel departure mode to the single runway operation mode and switching from the independent/related parallel departure mode to the isolated parallel runway mode is also Y minutes; the interval time for switching from the independent/related parallel approach mode to the single runway operation mode, from the independent/related parallel approach mode to the isolated parallel runway mode, and from the independent/related parallel approach mode to the independent/related parallel departure mode is also Y minutes; the interval time for switching from the independent/correlated parallel departure and approach mode to the single runway operation mode, from the independent/correlated parallel departure and approach mode to the isolated parallel runway mode, from the independent/correlated parallel departure and approach mode to the independent/correlated parallel departure mode, and from the independent/correlated parallel departure and approach mode to the independent/correlated parallel approach mode is also Y minutes, as shown in fig. 1.
Referring to the actual time required by the take-off and landing operation of the aircraft and the use frequency of the airport runway, the value of X is more than or equal to 5 and less than or equal to 10, and the value of Y is more than or equal to 25 and less than or equal to 40. In this embodiment, X is 5, and Y is 30. Based on the switching of the runway operation mode, airport managers can immediately and quickly react to the change of the operation state of the airport runway, so that the airport managers can predict and reasonably arrange corresponding follow-up work according to the switched operation mode of the airport runway.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A multi-runway operation mode automatic judging and tracking method based on operation states is characterized in that: the method comprises the following steps:
A. constructing a runway operational state matrix
The runway running state matrix is set as
Wherein s is1uIndicating the aircraft takeoff state at the entry end on one side of the runway, s2uRepresents a sum of s1uLanding state of aircraft at the same side inlet end, s1nIndicating the aircraft takeoff state, s, at the other side entry end of the runway2nRepresents a sum of s1nAircraft landing state at the inlet end on the same side of the runway; rh and Rj are runway numbers, wherein R is an abbreviation of a runway number RWY, and values of h and j are integers more than or equal to 1;
B. determining runway operation mode according to runway operation state matrix
When aircraft take off at one side inlet end of runway1uAssigned value of 1, without aircraft takeoff time s1uThe value is assigned to 0; when with s1uAt the same side of runway entrance end, s is the time when the aircraft lands2uAssigned value of 1, s when no aircraft is landing2uThe value is assigned to 0; when aircraft take off at the inlet end on the other side of the runway1nAssigned value of 1, without aircraft takeoff time s1nThe value is assigned to 0; when with s1nAt the same side of runway entrance end, s is the time when the aircraft lands2nAssigned value of 1, s when no aircraft is landing2nThe value is assigned to 0.
2. According to the rightThe method for automatically judging and tracking the running modes of the multiple runways based on the running states, according to claim 1, is characterized in that: in step A when thetaRh-θRjIf the vertical distance between the center point of the runway Rh and the center point of the runway Rj is not more than 5km, | is less than or equal to 15 degrees, the runway Rh and the runway Rj are judged to be parallel runways, otherwise, the running state matrix of the runways is determined
Only one runway runs; wherein theta is the direction angle of the inlet ends at two sides of the runway, and theta is the direction angle of the inlet ends at two sides of the runwayRhThen the track is numbered as the directional angle of Rh, thetaRjThe direction angle is numbered Rj of the runway, and the direction angle is an included angle between the centerline of the runway and the magnetic north direction.
3. An operational status based multi-runway operational mode automatic decision and tracking method according to claim 2, characterized in that: the runway operation modes in the step B comprise a single runway operation mode, an isolated parallel runway mode, an independent/related parallel departure mode, an independent/related parallel approach mode and an independent/related parallel departure and approach mode, and the five operation modes can be mutually switched; wherein the runway operating state matrix of the single runway operating mode is
The runway running state matrix of the isolated parallel runway mode is
The runway running state matrix of the independent/related parallel departure mode is
The independent/correlated parallel traveling near-pattern runway running state matrix is
Independent/correlated parallel departure and approach mode runway operationThe state matrix is
Only one side of the inlet end of the same runway runs.
4. A method for operational status based automatic determination and tracking of multiple runway operational modes, according to claim 3, wherein: the single runway operation mode is switched into other four operation modes, the isolated parallel runway mode is switched into other three operation modes except the single runway operation mode, the independent/related parallel departure mode is switched into the independent/related parallel approach mode and the independent/related parallel departure and approach mode, the interval time of the independent/related parallel approach mode is switched into the independent/related parallel departure and approach mode is X minutes, and the interval time of the other mode switching is Y minutes; wherein X is more than or equal to 5 and less than or equal to 10, and Y is more than or equal to 25 and less than or equal to 40.
5. An operational status based multi-runway operational mode automatic decision and tracking method according to claim 4, characterized in that: the value of X is 5, and the value of Y is 30.
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| CN105741614A (en) * | 2016-03-14 | 2016-07-06 | 中国民航大学 | Systematization method for improving plane landing runway utilization rate in busy airport |
| CN106469349A (en) * | 2016-08-30 | 2017-03-01 | 中国民航科学技术研究院 | A kind of mathematical model appraisal procedure of many track systems flight capacity |
| CN113487914A (en) * | 2021-08-25 | 2021-10-08 | 中国民航科学技术研究院 | Low landing operation standard identification and alarm method based on airport meteorological messages |
| CN113722910A (en) * | 2021-08-31 | 2021-11-30 | 中国电子科技集团公司第二十八研究所 | Macroscopic simulation method for airport terminal area |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105741614A (en) * | 2016-03-14 | 2016-07-06 | 中国民航大学 | Systematization method for improving plane landing runway utilization rate in busy airport |
| CN106469349A (en) * | 2016-08-30 | 2017-03-01 | 中国民航科学技术研究院 | A kind of mathematical model appraisal procedure of many track systems flight capacity |
| CN113487914A (en) * | 2021-08-25 | 2021-10-08 | 中国民航科学技术研究院 | Low landing operation standard identification and alarm method based on airport meteorological messages |
| CN113722910A (en) * | 2021-08-31 | 2021-11-30 | 中国电子科技集团公司第二十八研究所 | Macroscopic simulation method for airport terminal area |
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