CN-121299023-B - Aviation carbon emission sensing monitoring and quantitative analysis device and method

CN121299023BCN 121299023 BCN121299023 BCN 121299023BCN-121299023-B

Abstract

The invention discloses an aviation carbon emission sensing monitoring and quantitative analysis device and method in the technical field of aviation carbon emission monitoring, the device comprises a sensing monitoring component and a quantitative analysis component, the sensing monitoring component comprises a ground monitoring component and a cruising monitoring component, and the quantitative analysis component is used for quantitatively analyzing aviation carbon emission according to data obtained by the sensing monitoring component. The device is through setting up duplex unmanned aerial vehicle, through being the V type with unmanned aerial vehicle with collection module in the sky and hanging the gesture and gather, can set up sufficient suspension distance in order to reduce unmanned aerial vehicle paddle wind-force to the influence of collection process to this suspension gesture is compared in single unmanned aerial vehicle and is hung, is favorable to reducing rocking, prevents to hang rope torsion, and its monitoring effect is better, is favorable to data accuracy, improves analysis result accuracy.

Inventors

ZHU FANG
ZHOU YUHUA
ZHOU CHANGZHI
Deng Chenning
WANG ERDAN
SONG XIAOCONG
LI LINZI
WANG CHUANDA
XIE MINGHUI
SHEN PENG

Assignees

中国环境科学研究院

Dates

Publication Date: 20260508
Application Date: 20250924

Claims (6)

1. The aviation carbon emission sensing, monitoring and quantitatively analyzing device comprises a sensing and monitoring component and a quantitatively analyzing component, and is characterized in that the sensing and monitoring component comprises a ground monitoring component and a cruising and monitoring component, and the quantitatively analyzing component is used for quantitatively analyzing aviation carbon emission according to data obtained by the sensing and monitoring component; The acquisition position of the cruise monitoring assembly is set based on the wind direction and the safety distance between the cruise monitoring assembly and the air route, and the carbon concentration peak value and the valley value are dynamically set according to acquisition; The cruise monitoring assembly comprises a first flight assembly (3), a second flight assembly (5) and an acquisition module (1), wherein the first flight assembly (3) is used for hanging the acquisition module (1) to an acquisition position, and the second flight assembly (5) is used for docking with the acquisition module (1) in the air so that the acquisition module (1) is in a V-shaped suspension posture for acquisition; The acquisition module (1) comprises a monitoring box (11) and monitoring components arranged in the monitoring box (11), wherein a lap joint track (4) for being in butt joint with the second flight assembly (5) and a driving assembly (2) for driving the lap joint track (4) to transversely extend are arranged on the monitoring box (11), the lap joint track (4) comprises a first track (41) vertically arranged on one side of the monitoring box (11), and the driving assembly (2) is used for driving the first track (41) to rotate to transversely so as to be convenient to be in butt joint with a butt joint fixing device (51) arranged on the second flight assembly (5); The monitoring box is characterized in that a groove (12) is formed in one side of the upper end of the monitoring box (11), the driving assembly (2) comprises a toothed roller (22) arranged in the groove (12), U-shaped limiting rods (24) are rotatably arranged at shaft parts at two ends of the toothed roller (22), the toothed roller (22) and the limiting rods (24) clamp a first rail (41) in the middle, tooth grooves (44) corresponding to the toothed roller (22) are formed in the first rail (41), telescopic blocks (47) are arranged on the surface of the first rail (41), and the telescopic blocks (47) are used for propping against the limiting rods (24) to limit the first rail (41) to slide when extending out, so that the toothed roller (22) drives the first rail (41) to rotate from vertical to transverse; The first flight assembly (3) comprises an unmanned aerial vehicle (31), a winding device (32) and a lifting rope (33), a fixing portion (34) is arranged at the bottom of the lifting rope (33), the fixing portion (34) is used for being connected with a monitoring box (11) or a first rail (41), one end of the first rail (41) is provided with an open through groove (45) so as to be matched and connected with the fixing portion (34) when the first rail (41) is transverse, one side, far away from a groove (12), of the monitoring box (11) is further provided with a pair of pressing wheels (14), the pressing wheels (14) are elastically telescopic, and are pressed above the first rail (41) when the first rail (41) rotates to be transverse.
2. The aviation carbon emission sensing monitoring and quantitative analysis device according to claim 1, wherein the side wall of the monitoring box (11) is provided with extension parts (21), two ends of the toothed roller (22) are rotatably arranged on the extension parts (21), and a driving source (23) is arranged on one of the extension parts (21).
3. The aviation carbon emission sensing monitoring and quantitative analysis device according to claim 1, wherein a connecting lug (13) is arranged on the monitoring box (11), the pinch roller (14) is in a combined shape of a cylinder and a cone, the shaft part is arranged on the connecting lug (13) in a sliding manner, and an elastic piece (15) is further arranged on the shaft part to extend.
4. Aviation carbon emission sensing monitoring and quantitative analysis device according to claim 1, characterized in that at least two L-shaped sliding pieces (35) are arranged in the fixing portion (34), the sliding pieces (35) are kept to extend through springs (36) arranged in the fixing portion (34) for fixing the fixing portion (34) and the first rail (41) in an inserting mode, inserting grooves (37) are further formed in the side surfaces of the fixing portion (34), an adapting groove (16) is formed in the upper surface of the monitoring box (11), a telescopic device (17) and a pushing rod (18) are arranged on the side edges of the adapting groove (16), and the pushing rod (18) is used for entering the inserting grooves (37) to enable the fixing portion (34) to be fixed with the monitoring box (11) and pushing the sliding pieces (35) to retract.
5. Aviation carbon emission sensing monitoring and quantitative analysis device according to claim 1, characterized in that a chute (42) is further arranged in the first rail (41), a second rail (43) is arranged in the chute (42) in a sliding manner and used for prolonging the first rail (41), a tooth slot (44) is arranged on the surface of the second rail (43), an auxiliary lifting assembly (48) used for driving the second rail (43) to lift is further arranged on the side surface of the monitoring box (11), the telescopic block (47) slides on the surface of the first rail (41), and an elastic piece arranged on the surface of the telescopic block (47) drives retraction and extends out from a lining of the second rail (43).
6. A sensing monitoring and quantitative analysis method based on the aviation carbon emission sensing monitoring and quantitative analysis device according to any one of claims 1 to 5, characterized by comprising the following steps: Acquiring wind direction around an LTO stage of a route, selecting a safe acquisition position based on the wind direction and the distance between the wind direction and the route, and acquiring a carbon concentration peak value and a carbon concentration valley value generated by the acquisition position through a cruise monitoring assembly; Calculating the difference value between the peak value and the valley value, and enabling the cruising monitoring assembly to increase the distance between the acquisition position and the route when the difference value is larger than a preset threshold value; and inputting the meteorological data obtained by the ground monitoring component, the carbon dioxide concentration data and the wind speed data obtained by the cruising monitoring component and the coordinate data of the cruising monitoring component into a quantitative analysis component, and processing the data by the quantitative analysis component based on an atmospheric transmission model to obtain the total emission of the region.

Description

Aviation carbon emission sensing monitoring and quantitative analysis device and method Technical Field The invention relates to the field of aviation carbon emission monitoring, in particular to an aviation carbon emission sensing monitoring and quantitative analysis device and method. Background For the monitoring mode of aviation carbon emission, on one hand, the fuel consumption rate is detected through an airline company, carbon emission is obtained through coefficient calculation, and on the other hand, the regional carbon emission is monitored through satellite remote sensing, a ground monitoring station or an unmanned aerial vehicle (needing to coordinate to avoid route collision) and other modes in a region through an environmental protection department. In the ICAO (International civil aviation organization) standard, aviation carbon emission calculation is generally divided into two stages, namely an LTO stage and a CCD stage, wherein the LTO stage refers to the movement of an airplane at a low altitude (usually below 915 m) near an airport, and comprises taxi, take-off, climb, landing, slide-in and the like, and the CCD stage refers to the flight in a cruising stage. The carbon emission monitoring of the LTO stage is carried out in an area near an airport, detailed wind speed and wind direction information and carbon dioxide concentration information are generally obtained through a plurality of observation points fixed on the ground, then quantitative inversion is carried out through an existing atmospheric transmission model, the area concentration distribution is uneven due to wave superposition of carbon emission in the area, the difficulty of monitoring the area carbon concentration by the ground observation points is high, and common unmanned aerial vehicle monitoring is distorted due to wind force influence of blades of the unmanned aerial vehicle. Disclosure of Invention The invention aims to provide an aviation carbon emission sensing monitoring and quantitative analysis device and method, which solve the problem that concentration is uneven and difficult to detect due to continuous superposition of existing aviation carbon emission. The invention realizes the above purpose through the following technical scheme: The aviation carbon emission sensing, monitoring and quantitatively analyzing device comprises a sensing and monitoring assembly and a quantitatively analyzing assembly, wherein the sensing and monitoring assembly comprises a ground monitoring assembly and a cruising monitoring assembly, and the quantitatively analyzing assembly is used for quantitatively analyzing aviation carbon emission according to data obtained by the sensing and monitoring assembly; The acquisition position of the cruise monitoring assembly is set based on the wind direction and the safety distance between the cruise monitoring assembly and the air route, and the carbon concentration peak value and the valley value are dynamically set according to acquisition; the utility model provides a cruise monitoring subassembly includes first flight subassembly, second flight subassembly and collection module, wherein, first flight subassembly is used for hanging collection module to collection position, and second flight subassembly is used for in the sky with collection module butt joint, makes collection module be V type suspension gesture and gathers, and this scheme hangs collection module to the sky through adopting the mode that double unmanned aerial vehicle hung, compares in single unmanned aerial vehicle, hangs too nearly and leads to unmanned aerial vehicle wind-force to cause the influence to gathering, and the rope of hanging is too long to lead to torsion, rock the aggravation, and this scheme double unmanned aerial vehicle suspender has more stability, lasts the more accurate advantage of monitoring. As a preferable scheme of the invention, the acquisition module comprises a monitoring box and a monitoring component arranged in the monitoring box, wherein the monitoring box is provided with a lap joint track for being in butt joint with the second flight assembly and a driving assembly for driving the lap joint track to transversely extend, the lap joint track comprises a first track vertically arranged on one side of the monitoring box, the driving assembly is used for driving the first track to rotate transversely so as to be convenient for being in butt joint with a butt joint fixing device arranged on the second flight assembly, in the scheme, the lap joint track is further arranged so as to be convenient for the second flight assembly to be in butt joint with the acquisition module in the air, and when the first track rotates transversely, the lap joint track transversely extends for a certain length so as to be convenient for the second flight assembly to be in butt joint with the second flight assembly. As a preferable scheme of the invention, a groove is formed in one side of the upper end of