CN104575108A - Air traffic control automatic transfer system and method based on petri network - Google Patents
Air traffic control automatic transfer system and method based on petri network Download PDFInfo
- Publication number
- CN104575108A CN104575108A CN201510026304.XA CN201510026304A CN104575108A CN 104575108 A CN104575108 A CN 104575108A CN 201510026304 A CN201510026304 A CN 201510026304A CN 104575108 A CN104575108 A CN 104575108A
- Authority
- CN
- China
- Prior art keywords
- control
- aircraft
- transition
- represent
- steering order
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
- G08G5/0043—Traffic management of multiple aircrafts from the ground
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
An air traffic control automatic transfer system based on a petri network comprises a position information acquisition module, a control functional area division module, an aircraft operation model establishing module, an aircraft operation controlled model establishing module and a control transfer control instruction decision module. The position information acquisition module is used for detecting position information of an aircraft through radar and updating the position information of the aircraft in real time. The control functional area division module is used for dividing the whole operation process of the aircraft into a plurality of control functional areas. The aircraft operation model establishing module is used for modeling the operation process of the aircraft in the control functional areas through the petri network and establishing an aircraft operation model. The aircraft operation controlled model establishing module is used for converting a control transfer rule form into a petri network control form according to control transfer rules provided by an air traffic control department by means of the petri network control theory, fusing the petri network control form into the aircraft operation model and establishing an aircraft operation controlled model. The control transfer control instruction decision module is used for fusing the position information and a flight plan of the aircraft into the aircraft operation controlled model, judging where control is transferred or not according to a control transfer instruction decision algorithm, determining a transfer instruction and sending control information.
Description
Technical field
The present invention relates to air traffic control technical field, particularly a kind of automatic handover system of control based on petri net and method.
Background technology
Aircraft from fly to landing and need to experience multiple control process, from clearance, slide, take off, climb, enter course line, approach, decline, land, slide, all stages such as shutdown all need to carry out control to aircraft, there is clearance control seat at corresponding controller seat, departure from port control seat, ground, departure from port tower control seat, departure from port approach control seat, other approach control seats, approach approach control seat, to approach tower controller seat, to approach controller seat, ground etc., wherein control is transferred and is divided into control transfer and by stages control in subregion to transfer, clearance control seat, departure from port control seat, ground, departure from port tower control seat, control between departure from port approach control seat is transferred and is belonged to control transfer in subregion, control between approach control seat is transferred the control belonging to by stages and is transferred.In aircraft operational process, each seat controller carries out control and control transfer according to flight planning, control scope and authority to aircraft.
Flourish along with China's aviation industry, increasing sharply of air traffic, for greater safety, command air traffic efficiently, under the prerequisite ensureing flight safety, reduce flight interval, strengthen flight flow, the congested in traffic problem fundamentally solving traffic-intensive spatial domain is current problem in the urgent need to address.Wherein controller transfers efficiency has become the key factor affecting flight operation process, flight flow control.
In current subregion, control is transferred mainly through the singlehanded work transmission of papery process, electrical steps single transmit is transmitted, the forms such as interactive telephone phonetic transmission, between subregion, control is transferred mainly through AIDC (Identification and Data Collection, automatic identification and data acquisition) telegram transmits form, these manual delivery modes or semi-automatic mode, easily there is mistake, forget, the problems such as omission, and transmission efficiency is very low, become and strengthened flight flow, improve the bottleneck of spatial domain utilization factor, the requirement of large flight flow now can not be met.
Summary of the invention
Technical matters to be solved by this invention is the defect existed for prior art, solve in existing control hand-over and there is inefficiency, too rely on manual operation, easily occur limitation such as " wrong, forget, leaks ", a kind of automatic hand-over method of control netted based on petri is provided.The present invention is according to the current situation of aircraft and flight planning, and the control functional area divided, when aircraft closes to an end in a upper control zone operation, when being about to arrive next control zone simultaneously, rule and next control zone situation is transferred according to control, whether automatic decision carries out control transfer, and sends dependent instruction to next control zone, realizes the robotization that control is transferred.This invention effectively will reduce controller's operational load, improve control transfer efficiency, strengthen spatial domain flight flow.
Based on the automatic handover system of air traffic control of petri net, it comprises as lower module:
Position information acquisition module, for detecting aircraft position information, and real time new aircraft present position information;
Control functional regional division module, is divided into multiple control functional area for aircraft being run overall process, and judges the current residing control functional area of aircraft;
Aircraft moving model sets up module, for carrying out modeling to aircraft at control functional area operational process by petri net, sets up aircraft moving model;
Aircraft runs controlled model and sets up module, rule is transferred in control for providing according to air traffic control department, utilize petri net control theory, form control being transferred rule transfers petri net control form to and incorporates aircraft moving model, thus sets up aircraft operation controlled model;
Steering order decision-making module is transferred in control, for aircraft position information, flight planning are fused to aircraft and run controlled model, according to control handoff instructions decision making algorithm, judges whether control is transferred, and then determines handoff instructions, send control information.
Based on the automatic hand-over method of air traffic control of petri net, it comprises the steps:
S1, detection aircraft position information, and real time new aircraft present position information;
S2, aircraft is run overall process be divided into multiple control functional area, and judge the current residing control functional area of aircraft;
S3, by petri net, at control functional area operational process, modeling is carried out to aircraft, set up aircraft moving model;
S4, the control transfer rule provided according to air traffic control department, utilize petri net control theory, form control being transferred rule transfers petri net control form to and incorporates aircraft moving model, thus sets up aircraft operation controlled model;
S5, aircraft position information, flight planning are fused to aircraft run controlled model, according to control handoff instructions decision making algorithm, judge whether control is transferred, and then determine handoff instructions, transmission control information.
The automatic handover system of air traffic control based on petri net provided by the invention and method: the present invention has taken into full account aircraft operational process feature, consider aircraft in different control functional area actual conditions, overcome manual delivery mode or semi-automatic mode, easy appearance mistake, forget, the defect such as omission, and tool has the following advantages: 1, air traffic control is transferred mode and change automatic transfer mode into by original manual mode of operation, reduce controller's workload, reduce controller's load.2, automatically transfer the regulation rule intelligent algorithm utilized based on petri moving model, shorten than manual operation spended time, improve operational efficiency, strengthen spatial domain flight flow.
Accompanying drawing explanation
Fig. 1 is the automatic handover system structured flowchart of air traffic control based on petri net of the invention process;
Fig. 2 is control functional regional division schematic diagram;
Fig. 3 is aircraft moving model;
Fig. 4 is the structured flowchart that in Fig. 1, steering order decision-making module is transferred in control;
Fig. 5 is control handoff instructions decision process figure;
Fig. 6 is the automatic hand-over method process flow diagram of air traffic control based on petri net of the invention process;
Fig. 7 is the sub-process figure of step S5 in Fig. 6.
Embodiment
As shown in Figure 1, a kind of automatic handover system of air traffic control based on petri net, it comprises as lower module:
Position information acquisition module 10, for detecting aircraft position information, and real time new aircraft present position information.The mode of detection includes but not limited to by the mode such as radar, ADS-B.
Control functional regional division module 20, is divided into multiple control functional area for aircraft being run overall process, and judges the current residing control functional area of aircraft.
Alternatively, in the automatic handover system of air traffic control based on petri net described in the embodiment of the present invention, in described control functional regional division module 20, aircraft is run overall process to be divided into multiple control functional area and to comprise: obtain the flight planning information of aircraft, run overall process regulatory area information and electrical steps list, and in conjunction with the aircraft present position information of real-time update, overall process is run to aircraft and is divided into multiple control functional area.
Alternatively, as shown in Figure 2, in the automatic handover system of air traffic control based on petri net described in the embodiment of the present invention, in described control functional regional division module 20, aircraft is run overall process control and be defined as zone of action Q, the set of control zone boundary line is called L, L={l
1, l
2... l
i... l
8, by discretize, utilize control to transfer boundary line L and zone of action Q is split, Q={Q
1, Q
2q
iq
9; Wherein Q
1represent clearance control zone; Q
2represent departure from port ground control zone; Q
3represent departure from port tower control region; Q
4represent departure from port approach control region; Q
5represent other control zones; Q
6represent approach control region of approaching; Q
7represent tower control region of approaching; Q
8represent the ground control zone that approaches; Q
9represent the recovery control zone that approaches.
Wherein clearance control zone can be described as the region of clearance control seat control, and this region needs flight release grant instruction to be conveyed to departure from port ground control zone; Departure from port ground control zone can be described as the region of departure from port ground control seat control, and primary responsibility monitors and guides aircraft sliding in scene, completes after scene taxiing procedures until aircraft, control is handed over to departure from port tower control region; Departure from port tower control region can be described as the region of departure from port tower control seat control, and primary responsibility issues instruction of taking off, and monitors takeoff condition etc., after this region task to be done, control is transferred to departure from port approach control region; Departure from port approach control region charge of overseeing and the flight of guiding aircraft on air route, and the approach control area control that approaches transferred to by aircraft the most at last, then progressively control right transferred, until aircraft enters hardstand.The embodiment of the present invention is no longer distinguished in subregion and mode is transferred in the control of by stages, and after all regions divide according to control function, unification utilizes the embodiment of the present invention to carry out control and automatically transfers.
Aircraft moving model sets up module 30, for carrying out modeling to aircraft at control functional area operational process by petri net, sets up aircraft moving model.Petri network is a kind of process model, and the element of Petri network comprises: storehouse institute (Place) circular node; Transition (Transition) square nodes; Directed arc (Connection) be storehouse and transition between directed arc; Token (Token) be storehouse in dynamic object, another storehouse institute can be moved to from a storehouse.
Aircraft runs controlled model and sets up module 40, rule is transferred in control for providing according to air traffic control department, utilize petri net control theory, form control being transferred rule transfers petri net control form to and incorporates aircraft moving model, thus sets up aircraft operation controlled model.
Rule is transferred in the control directly cannot reading air traffic control department due to the automatic handover system of the air traffic control of netting based on petri, and aircraft moving model is the embodiment of the moving law of aircraft self, system directly cannot carry out control according to aircraft moving model to aircraft operation; Therefore need form control being transferred rule to transfer petri net control form to and incorporate aircraft moving model, set up aircraft and run controlled model, the automatic handover system of air traffic control based on petri net could be transferred rule to control and identifies, thus can run controlled model according to aircraft and carry out control to aircraft.
Steering order decision-making module 50 is transferred in control, for aircraft position information, flight planning are fused to aircraft and run controlled model, according to control handoff instructions decision making algorithm, judges whether control is transferred, and then determines handoff instructions, send control information.
Aircraft runs controlled model and is only a model, its need to provide concrete aircraft by control information, such as aircraft position information, flight planning information, could according to control handoff instructions decision making algorithm, judge whether control is transferred, and then determine handoff instructions, send control information.
Alternatively, as shown in Figure 3, in the automatic handover system of air traffic control based on petri net described in the embodiment of the present invention, it is as follows that described aircraft moving model sets up aircraft moving model in module 30:
N=(P, T, Pre, Post, m), wherein: P, by being gathered in storehouse, represents control zone, P={p
1, p
2p
ip
9; T is transition set, is expressed as control zone separatrix, T={t
1, t
2t
it
8; Pre is expressed as the flow relation of P × T, and its weight is w
pre, represent aircraft traffic direction; Post is expressed as the flow relation of T × P, and its weight is w
post, represent aircraft traffic direction; M is status indicator, represent aircraft storehouse in distribution situation.
Alternatively, in the automatic handover system of air traffic control based on petri net described in the embodiment of the present invention, described control is transferred steering order decision-making module 50 and is comprised:
Rule setting unit 51, transfers steering order mapping ruler for arranging transition state, the enable rule of transition and control.
Wherein change state E={0,1}, wherein 1 represents that transition t is enable, and 0 represents transition t anergy.
Transition enable rule by: set a certain transition t input magazine integrated as P
in={ p
i| p
i∈
*t}, then when these transition all input magazines in identification number be more than or equal to its corresponding forward direction arc weight time, meet transition shooting conditions, then these transition are enable, otherwise this transition anergy, change enable formula as follows:
To aircraft moving model N, transition state set E transfers being mapped as of steering order collection U to control
control transfer steering order mapping ruler is: when transition t state is 1, and decision-making goes out to change control corresponding to t and transfers steering order for opening on, and when t state is 0, the control transfer steering order that decision-making goes out to change t corresponding is close off.
Aircraft information acquisition unit 52, for obtain aircraft flight planning information, run overall process regulatory area information and electrical steps list and determine aircraft distribution state gesture m, weight w in the moving model N of zone of action
pre.
Transfer steering order acquiring unit 53, for the enable rule according to transition, determine that current transition state is 1 or 0; And transfer steering order mapping ruler according to control, determining that steering order is transferred in relevant control is instruction on or off.
Control information transmitting unit 54, export control are transferred steering order and are driven control information to send, and the function repeating to start aircraft information acquisition unit 52 successively, transfer steering order acquiring unit 53, control information transmitting unit 54.Because air traffic control is a lasting process, therefore the embodiment of the present invention is in lasting state, knows that air traffic control transfer state terminates.
As shown in Figure 5, this principle of the present invention is as follows:
First in conjunction with flight planning information, operation overall process regulatory area, radar real-time detection information, electrical steps list, runs overall process to aircraft and carries out control functional regional division; Aircraft is in operational process, and constantly by radar detection, overall process is tracked, in conjunction with flight planning, determines control zone positional information residing for aircraft; Then utilize petri knowwhy to run overall process to aircraft and carry out modeling, set up aircraft moving model; And control is transferred rule and be fused in aircraft moving model, set up aircraft and run controlled model; Comprehensive aircraft control moving model and aircraft run controlled model, propose control and transfer control strategy, and in conjunction with related algorithm, decision-making goes out control and transfers steering order, and then controls the transmission of control information.
As shown in Figure 6, the embodiment of the present invention also provides a kind of automatic hand-over method of air traffic control based on petri net, and it comprises the steps:
S1, detection aircraft position information, and real time new aircraft present position information.
S2, aircraft is run overall process be divided into multiple control functional area, and judge the current residing control functional area of aircraft.
S3, by petri net, at control functional area operational process, modeling is carried out to aircraft, set up aircraft moving model.
S4, the control transfer rule provided according to air traffic control department, utilize petri net control theory, form control being transferred rule transfers petri net control form to and incorporates aircraft moving model, thus sets up aircraft operation controlled model.
S5, aircraft position information, flight planning are fused to aircraft run controlled model, according to control handoff instructions decision making algorithm, judge whether control is transferred, and then determine handoff instructions, transmission control information.
Alternatively, in the automatic hand-over method of air traffic control based on petri net described in the embodiment of the present invention, in described step S2, aircraft is run overall process to be divided into multiple control functional area and to comprise: obtain the flight planning information of aircraft, run overall process regulatory area information and electrical steps list, and in conjunction with the aircraft present position information of real-time update, overall process is run to aircraft and is divided into multiple control functional area.
Alternatively, in the automatic hand-over method of air traffic control based on petri net described in the embodiment of the present invention, in described step S2, aircraft is run overall process control and be defined as zone of action Q, the set of control zone boundary line is called L, L={l
1, l
2... l
i... l
8, by discretize, utilize control to transfer boundary line L and zone of action Q is split, Q={Q
1, Q
2q
iq
9; Wherein Q
1represent clearance control zone; Q
2represent departure from port ground control zone; Q
3represent departure from port tower control region; Q
4represent departure from port approach control region; Q
5represent other control zones; Q
6represent approach control region of approaching; Q
7represent tower control region of approaching; Q
8represent the ground control zone that approaches; Q
9represent the recovery control zone that approaches.
Alternatively, in the automatic hand-over method of air traffic control based on petri net described in the embodiment of the present invention, in described step S3, aircraft moving model is as follows:
N=(P, T, Pre, Post, m), wherein: P, by being gathered in storehouse, represents control zone, P={p
1, p
2p
ip
9; T is transition set, is expressed as control zone separatrix, T={t
1, t
2t
it
8; Pre is expressed as the flow relation of P × T, and its weight is w
pre, represent aircraft traffic direction; Post is expressed as the flow relation of T × P, and its weight is w
post, represent aircraft traffic direction; M is status indicator, represent aircraft storehouse in distribution situation.
Alternatively, in the automatic hand-over method of air traffic control based on petri net described in the embodiment of the present invention, described step S5 comprises:
S51, transition state, the enable rule of transition and control are set transfer steering order mapping ruler;
Wherein change state E={0,1}, wherein 1 represents that transition t is enable, and 0 represents transition t anergy;
Transition enable rule by: set a certain transition t input magazine integrated as P
in={ p
i| p
i∈
*t}, then when these transition all input magazines in identification number be more than or equal to its corresponding forward direction arc weight time, meet transition shooting conditions, then these transition are enable, otherwise this transition anergy, change enable formula as follows:
To aircraft moving model N, transition state set E transfers being mapped as of steering order collection U to control
control transfer steering order mapping ruler is: when transition t state is 1, and decision-making goes out to change control corresponding to t and transfers steering order for opening on, and when t state is 0, the control transfer steering order that decision-making goes out to change t corresponding is close off;
S52, the flight planning information obtaining aircraft, operation overall process regulatory area information and electrical steps list determine aircraft distribution state gesture m, weight w in the moving model N of zone of action
pre;
S53, according to transition enable rule, determine that current transition state is 1 or 0; And transfer steering order mapping ruler according to control, determining that steering order is transferred in relevant control is instruction on or off;
S54, export control are transferred steering order and are driven control information to send, and jump to step S52 repeated execution of steps S52 to S54.
The software module that the method described in conjunction with embodiment disclosed herein or the step of algorithm can directly use hardware, processor to perform, or the combination of the two is implemented.Software module can be placed in random access memory, internal memory, ROM (read-only memory), electrically programmable ROM, electricity can sassafras except any other forms of storage medium known in programming ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field.
Be understandable that, for the person of ordinary skill of the art, other various corresponding change and distortion can be made by technical conceive according to the present invention, and all these change the protection domain that all should belong to the claims in the present invention with distortion.
Claims (10)
1., based on the automatic handover system of air traffic control of petri net, it is characterized in that, it comprises as lower module:
Position information acquisition module, for detecting aircraft position information, and real time new aircraft present position information;
Control functional regional division module, is divided into multiple control functional area for aircraft being run overall process, and judges the current residing control functional area of aircraft;
Aircraft moving model sets up module, for carrying out modeling to aircraft at control functional area operational process by petri net, sets up aircraft moving model;
Aircraft runs controlled model and sets up module, rule is transferred in control for providing according to air traffic control department, utilize petri net control theory, form control being transferred rule transfers petri net control form to and incorporates aircraft moving model, thus sets up aircraft operation controlled model;
Steering order decision-making module is transferred in control, for aircraft position information, flight planning are fused to aircraft and run controlled model, according to control handoff instructions decision making algorithm, judges whether control is transferred, and then determines handoff instructions, send control information.
2. as claimed in claim 1 based on the automatic handover system of air traffic control of petri net, it is characterized in that, in described control functional regional division module, aircraft is run overall process to be divided into multiple control functional area and to comprise: obtain the flight planning information of aircraft, run overall process regulatory area information and electrical steps list, and in conjunction with the aircraft present position information of real-time update, overall process is run to aircraft and is divided into multiple control functional area.
3. as claimed in claim 2 based on the automatic handover system of air traffic control of petri net, it is characterized in that, in described control functional regional division module, aircraft is run overall process control and be defined as zone of action Q, the set of control zone boundary line is called L, L={l
1, l
2... l
i... l
8, by discretize, utilize control to transfer boundary line L and zone of action Q is split, Q={Q
1, Q
2q
iq
9; Wherein Q
1represent clearance control zone; Q
2represent departure from port ground control zone; Q
3represent departure from port tower control region; Q
4represent departure from port approach control region; Q
5represent other control zones; Q
6represent approach control region of approaching; Q
7represent tower control region of approaching; Q
8represent the ground control zone that approaches; Q
9represent the recovery control zone that approaches.
4., as claimed in claim 3 based on the automatic handover system of air traffic control of petri net, it is characterized in that, it is as follows that described aircraft moving model sets up aircraft moving model in module:
N=(P, T, Pre, Post, m), wherein: P, by being gathered in storehouse, represents control zone, P={p
1, p
2p
ip
9; T is transition set, is expressed as control zone separatrix, T={t
1, t
2t
it
8; Pre is expressed as the flow relation of P × T, and its weight is w
pre, represent aircraft traffic direction; Post is expressed as the flow relation of T × P, and its weight is w
post, represent aircraft traffic direction; M is status indicator, represent aircraft storehouse in distribution situation.
5. as claimed in claim 4 based on the automatic handover system of air traffic control of petri net, it is characterized in that, described control is transferred steering order decision-making module and is comprised:
Rule setting unit, transfers steering order mapping ruler for arranging transition state, the enable rule of transition and control;
Wherein change state E={0,1}, wherein 1 represents that transition t is enable, and 0 represents transition t anergy;
The enable rule of transition is: establish a certain transition
tinput magazine collection as P
in={ p
i| p
i∈
*t}, then when these transition all input magazines in identification number be more than or equal to its corresponding forward direction arc weight time, meet transition shooting conditions, then these transition are enable, otherwise this transition anergy, change enable formula as follows:
To aircraft moving model N, transition state set E transfers being mapped as of steering order collection U to control
control transfer steering order mapping ruler is: when transition t state is 1, and decision-making goes out to change control corresponding to t and transfers steering order for opening on, and when t state is 0, the control transfer steering order that decision-making goes out to change t corresponding is close off;
Aircraft information acquisition unit, for obtain aircraft flight planning information, run overall process regulatory area information and electrical steps list and determine aircraft distribution state gesture m, weight w in the moving model N of zone of action
pre;
Transfer steering order acquiring unit, for the enable rule according to transition, determine that current transition state is 1 or 0; And transfer steering order mapping ruler according to control, determining that steering order is transferred in relevant control is instruction on or off;
Control information transmitting unit, export control are transferred steering order and are driven control information to send, and the function repeating to start aircraft information acquisition unit successively, transfer steering order acquiring unit, control information transmitting unit.
6., based on the automatic hand-over method of air traffic control of petri net, it is characterized in that, it comprises the steps:
S1, detection aircraft position information, and real time new aircraft present position information;
S2, aircraft is run overall process be divided into multiple control functional area, and judge the current residing control functional area of aircraft;
S3, by petri net, at control functional area operational process, modeling is carried out to aircraft, set up aircraft moving model;
S4, the control transfer rule provided according to air traffic control department, utilize petri net control theory, form control being transferred rule transfers petri net control form to and incorporates aircraft moving model, thus sets up aircraft operation controlled model;
S5, aircraft position information, flight planning are fused to aircraft run controlled model, according to control handoff instructions decision making algorithm, judge whether control is transferred, and then determine handoff instructions, transmission control information.
7. as claimed in claim 6 based on the automatic hand-over method of air traffic control of petri net, it is characterized in that, in described step S2, aircraft is run overall process to be divided into multiple control functional area and to comprise: obtain the flight planning information of aircraft, run overall process regulatory area information and electrical steps list, and in conjunction with the aircraft present position information of real-time update, overall process is run to aircraft and is divided into multiple control functional area.
8. as claimed in claim 7 based on the automatic hand-over method of air traffic control of petri net, it is characterized in that, in described step S2, aircraft is run overall process control and be defined as zone of action Q, the set of control zone boundary line is called L, L={l
1, l
2... l
i... l
8, by discretize, utilize control to transfer boundary line L and zone of action Q is split, Q={Q
1, Q
2q
iq
9; Wherein Q
1represent clearance control zone; Q
2represent departure from port ground control zone; Q
3represent departure from port tower control region; Q
4represent departure from port approach control region; Q
5represent other control zones; Q
6represent approach control region of approaching; Q
7represent tower control region of approaching; Q
8represent the ground control zone that approaches; Q
9represent the recovery control zone that approaches.
9., as claimed in claim 8 based on the automatic hand-over method of air traffic control of petri net, it is characterized in that, in described step S3, aircraft moving model is as follows:
N=(P, T, Pre, Post, m), wherein: P, by being gathered in storehouse, represents control zone, P={p
1, p
2p
ip
9; T is transition set, is expressed as control zone separatrix, T={t
1, t
2t
it
8; Pre is expressed as the flow relation of P × T, and its weight is w
pre, represent aircraft traffic direction; Post is expressed as the flow relation of T × P, and its weight is w
post, represent aircraft traffic direction; M is status indicator, represent aircraft storehouse in distribution situation.
10., as claimed in claim 9 based on the automatic hand-over method of air traffic control of petri net, it is characterized in that, described step S5 comprises:
S51, transition state, the enable rule of transition and control are set transfer steering order mapping ruler;
Wherein change state E={0,1}, wherein 1 represents that transition t is enable, and 0 represents transition t anergy;
Transition enable rule by: set a certain transition t input magazine integrated as P
in={ p
i| p
i∈
*t}, then when these transition all input magazines in identification number be more than or equal to its corresponding forward direction arc weight time, meet transition shooting conditions, then these transition are enable, otherwise this transition anergy, change enable formula as follows:
To aircraft moving model N, transition state set E transfers being mapped as of steering order collection U to control
control transfer steering order mapping ruler is: when transition t state is 1, and decision-making goes out to change control corresponding to t and transfers steering order for opening on, and when t state is 0, the control transfer steering order that decision-making goes out to change t corresponding is close off;
S52, the flight planning information obtaining aircraft, operation overall process regulatory area information and electrical steps list determine aircraft distribution state gesture m, weight w in the moving model N of zone of action
pre;
S53, according to transition enable rule, determine that current transition state is 1 or 0; And transfer steering order mapping ruler according to control, determining that steering order is transferred in relevant control is instruction on or off;
S54, export control are transferred steering order and are driven control information to send, and jump to step S52 repeated execution of steps S52 to S54.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026304.XA CN104575108B (en) | 2015-01-20 | 2015-01-20 | Air traffic control automatic transfer system and method based on petri network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026304.XA CN104575108B (en) | 2015-01-20 | 2015-01-20 | Air traffic control automatic transfer system and method based on petri network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104575108A true CN104575108A (en) | 2015-04-29 |
| CN104575108B CN104575108B (en) | 2017-05-03 |
Family
ID=53091047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510026304.XA Active CN104575108B (en) | 2015-01-20 | 2015-01-20 | Air traffic control automatic transfer system and method based on petri network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104575108B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489067A (en) * | 2016-01-26 | 2016-04-13 | 成都民航空管科技发展有限公司 | Electronic transfer method and system for high and low sector control units |
| CN106971634A (en) * | 2017-04-28 | 2017-07-21 | 中国船舶重工集团公司第七0九研究所 | A kind of spatial domain collision detection method predicted based on aircraft's flight track and system |
| CN106971051A (en) * | 2017-04-19 | 2017-07-21 | 民航成都电子技术有限责任公司 | A kind of flight ensures service time evaluation method and system |
| CN107169677A (en) * | 2017-06-16 | 2017-09-15 | 成都佰行航空技术服务有限公司 | A kind of civil airport machine level ground support vehicles centralized scheduling command system |
| CN109191924A (en) * | 2018-09-26 | 2019-01-11 | 中国船舶重工集团公司第七0九研究所 | A kind of air traffic anti-collision system and method |
| CN111554126A (en) * | 2019-12-13 | 2020-08-18 | 中国船舶重工集团公司第七0九研究所 | Flight characteristic-based control instruction aided decision-making method and device |
| CN112863251A (en) * | 2020-12-31 | 2021-05-28 | 中国船舶重工集团公司第七0九研究所 | Flight information aid decision method and system based on aviation control state |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102509475A (en) * | 2011-10-26 | 2012-06-20 | 南京航空航天大学 | Air traffic control system and method for four-dimensional (4D)-trajectory-based operation |
| JP2012122913A (en) * | 2010-12-10 | 2012-06-28 | Nec Corp | Air traffic control apparatus, air traffic control system and air traffic control method |
| CN103426331A (en) * | 2013-08-22 | 2013-12-04 | 南京莱斯信息技术股份有限公司 | Multi-airport collaborative delivery system flight sorting and decision making method |
| CN103606302A (en) * | 2013-08-13 | 2014-02-26 | 重庆享邑航空科技有限公司 | Aircraft border-crossing management and control method and system |
-
2015
- 2015-01-20 CN CN201510026304.XA patent/CN104575108B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012122913A (en) * | 2010-12-10 | 2012-06-28 | Nec Corp | Air traffic control apparatus, air traffic control system and air traffic control method |
| CN102509475A (en) * | 2011-10-26 | 2012-06-20 | 南京航空航天大学 | Air traffic control system and method for four-dimensional (4D)-trajectory-based operation |
| CN103606302A (en) * | 2013-08-13 | 2014-02-26 | 重庆享邑航空科技有限公司 | Aircraft border-crossing management and control method and system |
| CN103426331A (en) * | 2013-08-22 | 2013-12-04 | 南京莱斯信息技术股份有限公司 | Multi-airport collaborative delivery system flight sorting and decision making method |
Non-Patent Citations (1)
| Title |
|---|
| 汤新民等: "面向4D航迹运行的飞行冲突混杂***理论监控方法", 《电子科技大学学报》 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489067A (en) * | 2016-01-26 | 2016-04-13 | 成都民航空管科技发展有限公司 | Electronic transfer method and system for high and low sector control units |
| CN106971051A (en) * | 2017-04-19 | 2017-07-21 | 民航成都电子技术有限责任公司 | A kind of flight ensures service time evaluation method and system |
| CN106971051B (en) * | 2017-04-19 | 2020-04-28 | 民航成都电子技术有限责任公司 | Flight guarantee service time estimation method and system |
| CN106971634A (en) * | 2017-04-28 | 2017-07-21 | 中国船舶重工集团公司第七0九研究所 | A kind of spatial domain collision detection method predicted based on aircraft's flight track and system |
| CN107169677A (en) * | 2017-06-16 | 2017-09-15 | 成都佰行航空技术服务有限公司 | A kind of civil airport machine level ground support vehicles centralized scheduling command system |
| CN107169677B (en) * | 2017-06-16 | 2021-01-19 | 成都佰行航空技术服务有限公司 | Centralized dispatching command system for civil airport apron security vehicles |
| CN109191924A (en) * | 2018-09-26 | 2019-01-11 | 中国船舶重工集团公司第七0九研究所 | A kind of air traffic anti-collision system and method |
| CN109191924B (en) * | 2018-09-26 | 2021-09-03 | 中国船舶重工集团公司第七0九研究所 | Air traffic collision avoidance system and method |
| CN111554126A (en) * | 2019-12-13 | 2020-08-18 | 中国船舶重工集团公司第七0九研究所 | Flight characteristic-based control instruction aided decision-making method and device |
| CN112863251A (en) * | 2020-12-31 | 2021-05-28 | 中国船舶重工集团公司第七0九研究所 | Flight information aid decision method and system based on aviation control state |
| CN112863251B (en) * | 2020-12-31 | 2022-04-26 | 中国船舶重工集团公司第七0九研究所 | Flight information aid decision method and system based on aviation control state |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104575108B (en) | 2017-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104575108A (en) | Air traffic control automatic transfer system and method based on petri network | |
| CN111582697B (en) | Power distribution network fault assessment and scheduling method and system | |
| CN102566576B (en) | Multiple inspection robot cooperative operation method for substation sequence control system | |
| CN107591034A (en) | A kind of implementation method for flight sequence of approaching | |
| CN103426331B (en) | Multi-airport collaborative delivery system flight sorting and decision making method | |
| CN105761515B (en) | A kind of intersection signal dynamic adjusting method and device, system | |
| CN107393348A (en) | Enter station departure flight collaboration sort method under a kind of information sharing mechanism | |
| CN102735332B (en) | Airplane noise monitoring, covering and optimizing method and device | |
| CN102254453B (en) | Functional sector partitioning method for airspace of civil aviation multi-airport terminal area | |
| CN101582201B (en) | Airport surface movement control system based on discrete event monitor and method thereof | |
| CN108370233A (en) | Detect method, equipment and the unmanned plane of photovoltaic panel | |
| CN105083333B (en) | A kind of flow-optimized control method of subway transportation | |
| CN104751683A (en) | Airport plane taxi scheduling and commanding system and method | |
| CN107025806B (en) | A kind of single phase interim track robust Optimal methods | |
| CN104008674A (en) | Terminal area approach flight time forecasting method based on pattern matching | |
| CN101515159A (en) | Screen control and handover method based on an electronic flight strip | |
| CN107454945A (en) | The navigation system of unmanned plane | |
| CN102098832A (en) | System and method for controlling distributed airport navigation light | |
| CN104077928A (en) | Position information updating method suitable for irregular-flying navigation through points out of airways | |
| CN105894213B (en) | A kind of multiple agent electric network failure diagnosis system and method based on blackboard model | |
| Qi et al. | Real-time traffic camera-light control systems for intersections subject to accidents: A petri net approach | |
| CN103208194A (en) | Urban traffic signal cooperative control system | |
| CN111009154A (en) | Terminal area airspace conflict detection and resolution algorithm based on flight flow pre-sequencing | |
| CN105809987B (en) | It is a kind of based on the wind light mutual complementing formula intelligent traffic light control system more acted on behalf of | |
| CN102632910A (en) | Intelligent control system based on perceptual control high-speed train block section |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |