CN115219244A - Test field and test method for unmanned civil aviation vehicle - Google Patents
Test field and test method for unmanned civil aviation vehicle Download PDFInfo
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- CN115219244A CN115219244A CN202211059818.1A CN202211059818A CN115219244A CN 115219244 A CN115219244 A CN 115219244A CN 202211059818 A CN202211059818 A CN 202211059818A CN 115219244 A CN115219244 A CN 115219244A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
Abstract
The invention discloses a test field and a test method of an unmanned civil aviation vehicle. The test field and the test method can lead the vehicle to be tested to run for a plurality of circles in the road through the test field road with the closed head and the closed tail, and each circle can detect different performances of the vehicle; through setting up in the both sides monitoring unit of road, the omnidirectional is monitored the week condition of the vehicle that awaits measuring to the control subassembly can also follow the vehicle that awaits measuring and remove, and monitoring effect is better.
Description
Technical Field
The invention relates to the technical field of unmanned test, in particular to a test field and a test method of an unmanned civil aviation vehicle.
Background
In recent years, with the high-speed development of economy in China, fourteen-five plans in China clearly indicate that the high-end unmanned aerospace manufacturing business is mainly supported and developed, particularly with the prohibition of low-flight areas of aviation, the construction of general aviation airports is in a rapidly growing situation, and the requirements of low-speed unmanned transport vehicles in airports are increased day by day.
In the existing vehicle testing field, monitoring devices are basically fixedly arranged, real-time data of the unmanned vehicle in the testing process cannot be monitored in real time, and the unmanned vehicle can not be accurately judged whether to meet national standards.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or other problems with existing unmanned civil aviation vehicle test yards.
Therefore, the problem to be solved by the invention is how to solve the problem that the test field of the existing vehicle cannot realize real-time monitoring on the vehicle to be tested.
In order to solve the technical problems, the invention provides the following technical scheme: a test field of unmanned civil aviation vehicles comprises roads, at least one crossroad, a left turn test road, a right turn test road, a first continuous turn test road connected with the left turn test road, and a second continuous turn test road connected with the right turn test road; the monitoring units are arranged on two sides of a road and comprise power supply assemblies buried underground, power taking assemblies in sliding fit with the power supply assemblies, monitoring assemblies matched with the power taking assemblies and moving grooves which are arranged on two sides of the road and used for enabling the monitoring assemblies to move; the crossroad is positioned at the intersection of the first straight line and the second straight line, and the first continuous turning test road and the second continuous turning test road are respectively connected with two ends of the first straight line.
As a preferred scheme of the test field of the unmanned civil aviation vehicle, the invention comprises the following steps: the right-turn test road and the left-turn test road are both arc-shaped test roads, the central angles of the test roads are larger than 180 degrees, and airplane models are arranged at the centers of the right-turn test road and the left-turn test road.
As a preferred scheme of the test field of the unmanned civil aviation vehicle, the invention comprises the following steps: crossroad is provided with traffic signal lamp, still includes the test unit, the test unit includes object analogue means, wireless communication simulation terminal and monitor room, object analogue means is used for the simulation to be located the object on the test road, wireless communication simulation terminal is used for the simulation to gather the current state information of object and sends it to the monitor room, the monitor room is connected respectively object analogue means, wireless communication simulation terminal and monitor cell are used for control object analogue means, monitor cell and wireless communication simulation terminal, and according to monitor cell's monitoring information is right the vehicle that awaits measuring carries out functional analysis.
As a preferred scheme of the test field of the unmanned civil aviation vehicle, the invention comprises the following steps: the object simulation device comprises a moving object and a static object, wherein the moving object comprises a moving vehicle and a moving dummy, and the static object comprises a static vehicle, a static dummy, an obstacle, a hard shoulder, a warning barrel, a warning board, an object scattered on a road and a mountain stone rolled on the road; the current state information of the object includes at least one of a position, a moving direction, a moving speed, and an acceleration of the object.
As a preferable aspect of the test field of the unmanned civil aviation vehicle of the present invention, wherein: the power supply assemblies arranged on two sides of the road are connected end to end respectively to form a closed loop.
As a preferred scheme of the test field of the unmanned civil aviation vehicle, the invention comprises the following steps: the power supply assembly comprises a power supply track, a mounting plate arranged in the power supply track and a conducting strip matched with the mounting plate, wherein the conducting strip comprises a live wire piece and a zero wire piece; get the electric assembly and include first electricity piece, second electricity piece, intermediate junction spare and driving piece of getting, first get be provided with in the electricity piece with the first electricity piece of getting of live wire piece contact, the second get be provided with in the electricity piece with the second electricity piece of getting of zero line piece contact, the both ends of intermediate junction spare respectively with first electricity piece and second get the electricity piece articulated, the driving piece drives first electricity piece of getting is in remove in the power supply track.
As a preferred scheme of the test field of the unmanned civil aviation vehicle, the invention comprises the following steps: the power supply track comprises a straight line segment, an arc segment and an arc segment, the arc segment is arranged at the inflection point of the power supply track, the arc segment corresponds to the left-turn test track or the right-turn test track, the arc segment is arranged at the cross intersection, the power supply track is a U-shaped track, first clamping grooves clamped with the mounting plate are arranged on two inner side surfaces of the power supply track, a third clamping groove clamped with the live wire pieces and a fourth clamping groove clamped with the zero wire pieces are arranged on the mounting plate, the first power taking piece is simultaneously contacted with the two live wire pieces, and the second power taking piece is simultaneously contacted with the two zero wire pieces; the power supply track is in first draw-in groove below is provided with the second draw-in groove, first get the electric piece including first casing, first casing bottom be provided with the first limiting plate of second draw-in groove complex, first get the electric piece set up in the first casing, the second gets the electric piece including the second casing, second casing bottom be provided with second draw-in groove complex second limiting plate, the second get the electric piece set up in the second casing.
As a preferred scheme of the test field of the unmanned civil aviation vehicle, the invention comprises the following steps: the driving piece comprises a motor arranged in the first shell, a first gear connected with the output end of the motor and a rack fixed on the power supply track; the middle connecting piece comprises an upper connecting piece and a lower connecting piece, the upper connecting piece is arranged on the end faces of the first shell and the second shell, the lower connecting piece is arranged on the opposite face of the first shell and the second shell, threading holes are formed in the upper connecting piece, the first shell and the second shell, the upper connecting piece is of a hollow structure, and a lead can be connected with the first electricity-taking piece or the second electricity-taking piece through the threading holes; the monitoring assembly comprises a connecting rod fixedly connected with the upper connecting piece and a camera arranged at the end part of the connecting rod, the connecting rod is matched with the moving groove, the camera and the motor are connected with the electricity taking assembly, and power is supplied through the power supply assembly.
Another object of the present invention is to provide a method for testing an unmanned civil aviation vehicle, so as to solve the problem that the vehicle testing method in the prior art cannot accurately detect the unmanned vehicle.
In order to solve the technical problems, the invention provides the following technical scheme: a method of testing an unmanned civil aviation vehicle, comprising the steps of arranging said object simulation means on said road; controlling the vehicle to be tested to run along the road; the monitoring units arranged on the two sides of the road continuously move and monitor along with the vehicle to be detected, and the two monitoring units are respectively positioned on the front side and the rear side of the vehicle to be detected and face the vehicle to be detected; and performing function analysis on the vehicle to be detected according to the monitoring information fed back by the monitoring unit.
As a preferred scheme of the test method of the unmanned civil aviation vehicle, the test method comprises the following steps: when the object simulation device is arranged on the road, if the object simulation device is a moving object, the moving direction, the moving speed and the acceleration of the moving object are controlled by the monitoring room, and three scenes that the position of the moving object is in a left lane, a right lane and the middle position of the road are simulated at least, wherein the moving direction at least comprises linear movement, regular curvilinear movement and irregular curvilinear movement, and the acceleration at least comprises equal acceleration and unequal acceleration; if the object simulation device is a static object, at least three scenes of the static object position in a left lane, a right lane and a road middle position are simulated.
The invention has the beneficial effects that: the vehicle to be tested can run for multiple circles in the road through the test field road with the closed head and the closed tail, and different performances of the vehicle can be detected in each circle; through setting up in the both sides monitoring unit of road, the omnidirectional is monitored the week condition of the vehicle that awaits measuring to the control subassembly can also follow the vehicle that awaits measuring and remove, and monitoring effect is better.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
FIG. 1 is a scene diagram of a test field of an unmanned civil aviation vehicle.
Fig. 2 is a schematic view of a test unit of a test field of an unmanned civil aviation vehicle.
Fig. 3 is a diagram of a monitoring unit of a test field of an unmanned civil aviation vehicle.
FIG. 4 is a schematic flow chart of a method for testing an unmanned civil aviation vehicle.
Fig. 5 is a cross-sectional view of a monitoring unit of a test field of an unmanned civil aviation vehicle.
FIG. 6 is a block diagram of a power supply module for simulating a test field of a vehicle-road cooperative device in a civil aviation airport.
FIG. 7 is an exploded view of a power supply assembly simulating a test field of a vehicle-road cooperative device of a civil aviation airport.
FIG. 8 is a cross-sectional view of a power-taking assembly simulating a test field of a vehicle-road cooperative device of a civil aviation airport.
FIG. 9 is a cross-sectional view of a first electricity-taking piece simulating a test field of a vehicle road coordination device at a civil aviation airport.
FIG. 10 is a diagram of a power-taking assembly for simulating a test field of a vehicle-road cooperative device in a civil aviation airport.
In the figure: the road-type camera module comprises a road 100, a monitoring unit 200, a testing unit 300, an intersection 101, a left-turn testing lane 102, a right-turn testing lane 103, a first continuous-turn testing lane 104, a second continuous-turn testing lane 105, a first straight lane 101a, a second straight lane 101b, a power supply assembly 201, a power-taking assembly 202, a monitoring assembly 203, a moving groove 204, an object simulation device 301, a wireless communication simulation terminal 302, a monitoring room 303, a power supply track 201a, a mounting plate 201b, a conducting plate 201c, a live wire 201c-1, a zero wire 201c-2, a first power-taking assembly 202a, a second power-taking assembly 202b, a middle connecting piece 202c, a driving piece 202d, a first power-taking piece 202a-1, a second power-taking piece 202b-1, a straight line segment M, an arc segment N, an arc segment L, a first clamping groove 201a-1, a third clamping groove b-1, a fourth clamping groove 201b-2, a second clamping groove 201a-2, a first shell 202a-2, a first shell 203 a-21 a, a-21 b, a second clamping groove 202a-1, a-2, a first limiting plate 202b-2, a lower gear connecting piece 202d, a lower gear connecting plate 202d, a first limiting plate 202a, a-3, a limiting plate 202d, a limiting plate 202d and a limiting plate 202 d.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 10, a first embodiment of the present invention provides a test field for an unmanned civil aviation vehicle, where the test field for the unmanned civil aviation vehicle includes a road 100, a monitoring unit 200, and a test unit 300, the monitoring unit 200 is disposed on two sides of the road 100, and the test unit 300 is used to arrange a test scene and analyze test information of a vehicle to be tested.
Specifically, the road 100 at least includes an intersection 101, a left turn test lane 102, a right turn test lane 103, a first continuous turn test lane 104 connected to the left turn test lane 102, and a second continuous turn test lane 105 connected to the right turn test lane 103, in this embodiment, the intersection 101 is located at a junction of the first straight lane 101a and the second straight lane 101b, the first continuous turn test lane 104 and the second continuous turn test lane 105 are connected to two ends of the first straight lane 101a, the left turn test lane 102 and the right turn test lane 103 are simultaneously connected to one end of the second straight lane 101b to form the test yard road as shown in fig. 1, fig. 3 is a schematic diagram of the monitoring unit 200 on the inner side of the test yard road, the monitoring unit 200 on the outer side of the test yard road is set with reference to fig. 1, in this embodiment, only one power supply unit 201 on the outer side of the test yard road surrounds the entire test yard, and a plurality of monitoring units 203 may be provided on the power supply assembly 201, and 4 power supply assemblies on the inner side of the test yard road are provided along the inner side of the road 100. It should be noted that at least the first straight road 101a and the second straight road 101b are two-lane roads, and the power supply assemblies 201 disposed on both sides of the road 100 are respectively connected end to form a closed loop, which is adapted to the road 100.
The monitoring unit 200 comprises a power supply assembly 201 buried underground, a power taking assembly 202 in sliding fit with the power supply assembly 201, a monitoring assembly 203 in fit with the power taking assembly 202, and moving grooves 204 which are arranged on two sides of the road 100 and used for moving the monitoring assembly 203.
The right turn test lane 103 and the left turn test lane 102 are both arc-shaped test lanes, the central angle of each test lane is larger than 180 degrees, and aircraft models are arranged at the centers of the right turn test lane 103 and the left turn test lane 102.
Preferably, the crossroad 101 is provided with traffic signal lamps, and further includes a test unit 300, the test unit 300 includes an object simulation device 301, a wireless communication simulation terminal 302 and a monitoring room 303, the object simulation device 301 is used for simulating an object located on a test road, the wireless communication simulation terminal 302 is used for simulating and collecting current state information of the object and sending the current state information to the monitoring room 303, the monitoring room 303 is respectively connected with the object simulation device 301, the wireless communication simulation terminal 302 and the monitoring unit 200, and is used for controlling the object simulation device 301, the monitoring unit 200 and the wireless communication simulation terminal 302, and according to the monitoring information of the monitoring unit 200, the vehicle to be tested is subjected to function analysis.
Further, the object simulation apparatus 301 includes a moving object and a static object, the moving object includes a moving vehicle and a moving dummy, and the static object includes a static vehicle, a static dummy, an obstacle, a hard shoulder, a warning bucket, a warning board, an object falling on a road, and a mountain rock falling on a road; the current state information of the object includes at least one of a position, a moving direction, a moving speed, and an acceleration of the object.
Further, the power supply assembly 201 includes a power supply track 201a, a mounting plate 201b disposed in the power supply track 201a, and a conductive plate 201c matched with the mounting plate 201b, where the conductive plate 201c includes a live wire plate 201c-1 and a neutral wire plate 201c-2.
The electricity taking assembly 202 comprises a first electricity taking piece 202a, a second electricity taking piece 202b, an intermediate connecting piece 202c and a driving piece 202d, wherein a first electricity taking piece 202a-1 in contact with the live wire piece 201c-1 is arranged in the first electricity taking piece 202a, a second electricity taking piece 202b-1 in contact with the zero wire piece 201c-2 is arranged in the second electricity taking piece 202b, two ends of the intermediate connecting piece 202c are respectively hinged with the first electricity taking piece 202a and the second electricity taking piece 202b, and the driving piece 202d drives the first electricity taking piece 202a to move in the power supply track 201 a.
In this embodiment, the power supply track 201a includes a straight line segment M, an arc segment N and an arc segment L, the arc segment N is disposed at an inflection point of the power supply track 201a, the arc segment L corresponds to the left-turn test lane 102 or the right-turn test lane 103, the arc segment N is disposed at the intersection, the power supply track 201a is a U-shaped track, a first card slot 201a-1 engaged with the mounting plate 201b is disposed on two inner side surfaces of the power supply track, a third card slot 201b-1 engaged with the live wire piece 201c-1 and a fourth card slot 201b-2 engaged with the zero wire piece 201c-2 are disposed on the mounting plate 201b, the first power taking piece 202a-1 is simultaneously contacted with the two live wire pieces 201c-1, the second power taking piece 202b-1 is simultaneously in contact with two zero wire pieces 201c-2, the power supply rail 201a is provided with a second card slot 201a-2 below the first card slot 201a-1, the first power taking piece 202a comprises a first shell 202a-2, the bottom of the first shell 202a-2 is provided with a first limiting plate 202a-21 matched with the second card slot 201a-2, the first power taking piece 202a-1 is arranged in the first shell 202a-2, the second power taking piece 202b comprises a second shell 202b-2, the bottom of the second shell 202b-2 is provided with a second limiting plate 202b-21 matched with the second card slot 201a-2, and the second power taking piece 202b-1 is arranged in the second shell 202 b-2.
Further, the driving member 202d includes a motor 202d-1 disposed in the first housing 202a-2, a first gear 202d-2 connected to an output end of the motor 202d-1, and a rack 202d-3 fixed to the power supply rail 201a, the middle connecting member 202c includes an upper connecting member 202c-1 and a lower connecting member 202c-2, the upper connecting member 202c-1 is disposed on an end surface of the first housing 202a-2 and the second housing 202b-2, the lower connecting member 202c-2 is disposed on an opposite surface of the first housing 202a-2 and the second housing 202b-2, the upper connecting member 202c-1, the first housing 202a-2 and the second housing 202b-2 are each provided with a threading hole K, the upper connecting member 202c-1 is a hollow structure, a wire can be connected to the first power take-up tab 202a-1 or the second power take-up tab 202b-1 through the threading hole K, the middle connecting member 202c includes an upper connecting member 202c-1 and a lower connecting member 202c-2, the upper connecting member 202c-1 is disposed on the first housing 202a-1, the second housing 202b-2, the upper connecting member 202c-1 and the second housing 202b-2 are each provided with the threading hole 202c-1, the second connecting member 202 c-202 a connecting member 202c-2, the upper connecting member 202 c-202 is a connecting member 202c-2, the second housing 202c-2 is provided with the second connecting member 202 c-202 a connecting member 202b-2, the threading hole, the second threading hole 202 b-202 c-2, the second threading hole 202 c-202 b-202.
In the test field, tests of steering, overtaking, obstacle crossing, intersection passing and continuous turning of the unmanned vehicle can be carried out, and in the process, corresponding indexes of the vehicle in each test link, such as the distance between the vehicle and the obstacle when the vehicle crosses the obstacle, can be effectively monitored through the monitoring component 203 which moves along with the vehicle to be tested in real time; distance from both sides of the road when steering; when passing through the intersection, the identification condition and the starting and braking time of the signal lamp; and the distance between the vehicle and the airplane during running and turning, and the like, and various performances and parameters of the vehicle to be detected are detected through the data.
It should be noted that if the mounting plate 201b is only provided with 1, that is, only 1 live wire piece 201c-1 and 1 zero wire piece 201c-2, in the moving process of the power taking assembly 202, the power taking piece may be separated from the corresponding conducting strip, at this time, the monitoring assembly 203 cannot obtain power supply, the monitoring information is stopped, the power failure of the monitoring assembly 203 is formed, and especially in the turning process, the single-side easy mounting plate 201b easily causes the power failure. By providing the mounting plate 201b and the conductive plate 201c on both sides of the power supply rail 201a, the monitoring unit 203 can be surely energized.
It should be further explained that the reason why the power-taking assembly 202 is configured as two power-taking members in front and at the back with an additional intermediate connecting member is that: the electricity taking assembly 202 needs to be directly connected with the monitoring assembly 203, because the electricity taking assembly 202 needs to drive the monitoring assembly 203 to move and supply power to the monitoring assembly 203, the whole electricity taking assembly 202 cannot be too short, otherwise the above effect cannot be achieved, and if the electricity taking assembly 202 is too long, the electricity taking assembly 202 is clamped at a turning position and cannot move when the turning position is reached, therefore, the electricity taking assembly 202 is set to be a first electricity taking piece 202a, a second electricity taking piece 202b, an intermediate connecting piece 202c and a driving piece 202d, the first electricity taking piece 202a and the second electricity taking piece 202b are respectively used for connecting a live wire piece 201c-1 and a zero wire piece 201c-2, the intermediate connecting piece 202c is connected with the front and the rear electricity taking pieces, in addition, the driving piece 202d is installed on the first electricity taking piece 202a, and when the electricity taking piece 202a moves, the first electricity taking piece 202a is always positioned in front of the second electricity taking piece 202b, the first electricity taking piece 202a pulls the second electricity taking piece 202b to move, and the situation that the electricity taking assembly 202 is clamped at the turning position can be effectively avoided.
When the vehicle-road cooperative equipment is used, a live wire and a zero wire of a power line are respectively connected with a live wire sheet 201c-1 and a zero wire sheet 201c-2 for conduction, a corresponding object simulation device 301 is arranged on a road 100 according to needs, two monitoring components 203 are arranged on two sides of the road 100 and are respectively arranged in front of and behind a vehicle to be tested and face towards the vehicle to be tested, after the vehicle to be tested is started, the two monitoring components 203 keep the same speed with the vehicle to be tested to move, the vehicle to be tested is monitored in real time, after the test is completed, monitoring information is collected and sorted, and whether the vehicle-road cooperative equipment meets the standard or not is calculated through the monitoring information.
Furthermore, the invention also provides a testing method of the unmanned civil aviation vehicle, which is used for solving the problem that the vehicle testing method in the prior art can not accurately detect the unmanned civil aviation vehicle, and the testing method of the unmanned civil aviation vehicle comprises the following steps:
s1: arranging the object simulation apparatus 301 on the road 100;
s2: controlling a vehicle to be tested to run along the road 100;
s3: the monitoring units 200 arranged on the two sides of the road 100 continuously move and monitor along with the vehicle to be detected, and the two monitoring units 200 are respectively positioned on the front side and the rear side of the vehicle to be detected and face the vehicle to be detected;
s4: and performing function analysis on the vehicle to be detected according to the monitoring information fed back by the monitoring unit 200.
Preferably, when the object simulation apparatus 301 is disposed on the road 100, if the object simulation apparatus 301 is a moving object, the monitoring room 303 controls a moving direction, a moving speed, and an acceleration of the moving object, and at least simulates three scenes that the position of the moving object is located in a left lane, a right lane, and a middle position of the road 100, where the moving direction at least includes a linear movement, a regular curvilinear movement, and an irregular curvilinear movement, and the acceleration at least includes an equal acceleration and an unequal acceleration; if the object simulation apparatus 301 is a static object, at least three scenes in which the position of the static object is located in the left lane, the right lane and the middle position of the road 100 are simulated.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. The utility model provides a test field of unmanned civil aviation vehicle which characterized in that: comprises the steps of (a) preparing a substrate,
-a road (100) comprising at least one crossroad (101), a left turn test lane (102), a right turn test lane (103), a first continuous turn test lane (104) bearing against the left turn test lane (102), and a second continuous turn test lane (105) bearing against the right turn test lane (103);
the monitoring unit (200) is arranged on two sides of the road (100) and comprises a power supply assembly (201) buried underground, a power taking assembly (202) in sliding fit with the power supply assembly (201), a monitoring assembly (203) in fit with the power taking assembly (202), and moving grooves (204) which are arranged on two sides of the road (100) and used for moving the monitoring assembly (203);
the crossroad (101) is positioned at the intersection of a first straight line (101 a) and a second straight line (101 b), and the first continuous turning test lane (104) and the second continuous turning test lane (105) are respectively connected with two ends of the first straight line (101 a).
2. The unmanned civil aviation vehicle test field of claim 1, wherein: the right turning test lane (103) and the left turning test lane (102) are both arc-shaped test lanes, the central angles of the arc-shaped test lanes are larger than 180 degrees, and aircraft models are arranged at the circle centers of the right turning test lane (103) and the left turning test lane (102).
3. The unmanned civil aviation vehicle test field of claim 2, wherein: crossroad (101) are provided with traffic signal lamp, still include test unit (300), test unit (300) include object analogue means (301), wireless communication analog terminal (302) and monitor room (303), object analogue means (301) are used for the simulation to be located the object on the test road, wireless communication analog terminal (302) are used for the simulation to gather the current state information of object and send it to monitor room (303), monitor room (303) are connected respectively object analogue means (301), wireless communication analog terminal (302) and monitor cell (200), are used for control object analogue means (301), monitor cell (200) and wireless communication analog terminal (302), and according to the monitoring information of monitor cell (200) carries out functional analysis to the vehicle that awaits measuring.
4. A test field for unmanned civil aviation vehicles according to claim 3 in which: the object simulation device (301) comprises a moving object and a static object, wherein the moving object comprises a moving vehicle and a moving dummy, and the static object comprises a static vehicle, a static dummy, an obstacle, a hard shoulder, a warning barrel, a warning board, an object falling on a road and a mountain stone rolling on the road; the current state information of the object includes at least one of a position, a moving direction, a moving speed, and an acceleration of the object.
5. The unmanned civil aviation vehicle test field of claim 4, wherein: the power supply assemblies (201) arranged on two sides of the road (100) are respectively connected end to form a closed loop.
6. The unmanned civil aviation vehicle test field of claim 5, wherein: the power supply assembly (201) comprises a power supply track (201 a), a mounting plate (201 b) arranged in the power supply track (201 a), and a conducting plate (201 c) matched with the mounting plate (201 b), wherein the conducting plate (201 c) comprises a live wire piece (201 c-1) and a zero wire piece (201 c-2);
the power taking assembly (202) comprises a first power taking piece (202 a), a second power taking piece (202 b), an intermediate connecting piece (202 c) and a driving piece (202 d), wherein a first power taking piece (202 a-1) in contact with the live wire piece (201 c-1) is arranged in the first power taking piece (202 a), a second power taking piece (202 b-1) in contact with the zero wire piece (201 c-2) is arranged in the second power taking piece (202 b), two ends of the intermediate connecting piece (202 c) are hinged to the first power taking piece (202 a) and the second power taking piece (202 b), and the driving piece (202 d) drives the first power taking piece (202 a) to move in the power supply track (201 a).
7. The unmanned civil aviation vehicle test field of claim 6, wherein: the power supply track (201 a) comprises a straight line segment (M), an arc segment (N) and an arc segment (L), the arc segment (N) is arranged at an inflection point of the power supply track (201 a), the arc segment (L) corresponds to the left-turning test track (102) or the right-turning test track (103), the arc segment (N) is arranged at the crossroad (101), the power supply track (201 a) is a U-shaped track, first clamping grooves (201 a-1) clamped with the mounting plate (201 b) are formed in two inner side surfaces of the power supply track, a third clamping groove (201 b-1) clamped with the live wire piece (201 c-1) and a fourth clamping groove (201 b-2) clamped with the zero wire piece (201 c-2) are formed in the mounting plate (201 b), the first power taking piece (202 a-1) is simultaneously contacted with the two live wire pieces (201 c-1), and the second power taking piece (202 b-1) is simultaneously contacted with the two zero wire pieces (201 c-2);
the power supply rail (201 a) is provided with a second clamping groove (201 a-2) below the first clamping groove (201 a-1), the first power taking part (202 a) comprises a first shell (202 a-2), a first limiting plate (202 a-21) matched with the second clamping groove (201 a-2) is arranged at the bottom of the first shell (202 a-2), the first power taking piece (202 a-1) is arranged in the first shell (202 a-2), the second power taking part (202 b) comprises a second shell (202 b-2), a second limiting plate (202 b-21) matched with the second clamping groove (201 a-2) is arranged at the bottom of the second shell (202 b-2), and the second power taking piece (202 b-1) is arranged in the second shell (202 b-2).
8. The unmanned civil aviation vehicle test field of claim 7, wherein: the driving piece (202 d) comprises a motor (202 d-1) arranged in the first shell (202 a-2), a first gear (202 d-2) connected with the output end of the motor (202 d-1), and a rack (202 d-3) fixed on the power supply track (201 a);
the middle connecting piece (202 c) comprises an upper connecting piece (202 c-1) and a lower connecting piece (202 c-2), the upper connecting piece (202 c-1) is arranged on the end face of the first shell (202 a-2) and the end face of the second shell (202 b-2), the lower connecting piece (202 c-2) is arranged on the opposite face of the first shell (202 a-2) and the second shell (202 b-2), the upper connecting piece (202 c-1), the first shell (202 a-2) and the second shell (202 b-2) are all provided with threading holes (K), the upper connecting piece (202 c-1) is of a hollow structure, and a lead can be connected with the first power taking piece (202 a-1) or the second power taking piece (202 b-1) through the threading holes (K);
the monitoring assembly (203) comprises a connecting rod (203 a) fixedly connected with the upper connecting piece (202 c-1), and a camera (203 b) arranged at the end part of the connecting rod (203 a), wherein the connecting rod (203 a) is matched with the moving groove (204).
9. A test method of an unmanned civil aviation vehicle is characterized in that: comprises the following steps of (a) carrying out,
-arranging said object simulation device (301) on said road (100);
controlling a vehicle to be tested to run along the road (100);
the monitoring units (200) arranged on two sides of the road (100) continue to move and monitor along with the vehicle to be detected, and the two monitoring units (200) are respectively positioned on the front side and the rear side of the vehicle to be detected and face the vehicle to be detected;
and performing function analysis on the vehicle to be detected according to the monitoring information fed back by the monitoring unit (200).
10. The method for testing an unmanned civil aviation vehicle as claimed in claim 9, wherein: when the object simulation device (301) is arranged on the road (100), if the object simulation device (301) is a moving object, the monitoring room (303) controls the moving direction, the moving speed and the acceleration of the moving object, and at least simulates three scenes that the position of the moving object is positioned in a left lane, a right lane and the middle position of the road (100), wherein the moving direction at least comprises linear movement, regular curvilinear movement and irregular curvilinear movement, and the acceleration at least comprises equal acceleration and unequal acceleration;
if the object simulation device (301) is a static object, at least three scenes that the position of the static object is positioned in a left lane, a right lane and the middle position of the road (100) are simulated.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115775457A (en) * | 2023-01-31 | 2023-03-10 | 江苏天一航空工业股份有限公司 | Method and system for testing cooperative path of vehicle and road in civil aviation airport |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115775457A (en) * | 2023-01-31 | 2023-03-10 | 江苏天一航空工业股份有限公司 | Method and system for testing cooperative path of vehicle and road in civil aviation airport |
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