CN209589498U - It is a kind of for intelligent vehicle test vehicle in ring platform system - Google Patents
It is a kind of for intelligent vehicle test vehicle in ring platform system Download PDFInfo
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- CN209589498U CN209589498U CN201920559119.0U CN201920559119U CN209589498U CN 209589498 U CN209589498 U CN 209589498U CN 201920559119 U CN201920559119 U CN 201920559119U CN 209589498 U CN209589498 U CN 209589498U
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- control system
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Abstract
The utility model discloses a kind of vehicles for intelligent vehicle test in ring platform system, including test vehicle and intelligence control system, the front end of the test vehicle is provided with ring test rack, and two side external surfaces of the test vehicle are provided with axis manifold type dynamometer machine.A kind of vehicle for intelligent vehicle test described in the utility model is in ring platform system, multi-sensor data can be generated using the position of the description of virtual environment and vehicle in ring test rack, then these data are injected into the control system for the real vehicles for being connected to axis manifold type dynamometer machine, on the other hand, exercise data (speed, acceleration) it is collected from axis coupling dynamometer machine and is used to update car speed and the position of simulation, the emulation testing demand of dangerous traffic scene is met in great degree, help speed up the landing and industrialization of automatic Pilot technology, with certain favorable influence, bring better prospect of the application.
Description
Technical field
The utility model relates to land frame test macro field, in particular to a kind of vehicle for intelligent vehicle test is in ring
Platform system.
Background technique
Application of the vehicle in ring in intelligent driving direction allows function and integration testing to complete early stage the development cycle；
Since vehicle physical is locked on axis manifold type dynamometer machine, which substantially increases the safety of test；And due to being indoor
Test, therefore each environmental parameter (humidity, environment light, temperature etc.) can be easily controlled, so that it is guaranteed that the repeatability of test；
Intelligent driving vehicle has broken conventional hardware in the limitation of ring and road test in ring test system, can adapt to L3 or more
The verifying demand of automatic Pilot control strategy and security system meets the emulation of dangerous traffic scene in especially great degree
Testing requirement helps speed up the landing and industrialization of automatic Pilot technology, for this purpose, it is proposed that it is a kind of for intelligent vehicle test
Vehicle is in ring platform system.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of for the whole of intelligent vehicle test
Che Huan platform system.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of vehicle for intelligent vehicle test is in ring platform system, including test vehicle and intelligence control system, described
The front end of test vehicle is provided with ring test rack, and two side external surfaces of the test vehicle are provided with axis manifold type measurement of power
Machine is provided with sensor, the output end and intelligent control of the sensor between the axis manifold type dynamometer machine and test vehicle
The input terminal of system is electrically connected, and the output end of the axis manifold type dynamometer machine and the input terminal of intelligence control system electrically connect
It connects.
Preferably, the side lower end outer surface activity of one end outer surface of the axis manifold type dynamometer machine and test vehicle connects
It connects.
Preferably, the side of the intelligence control system is provided with intelligent vehicle cental system, the intelligence control system with
Intelligent vehicle cental system is electrically connected.
Preferably, the quantity of the axis manifold type dynamometer machine and sensor is several groups.
Compared with prior art, the utility model has the beneficial effects that:
A kind of vehicle for intelligent vehicle test by axis manifold type dynamometer machine, ring test rack, is passed in ring platform system
Sensor, test vehicle, intelligence control system are constituted, and can use the description of virtual environment and the position of vehicle in ring test rack
Multi-sensor data is generated, then these data are injected into the control for being connected to the real vehicles of axis manifold type dynamometer machine
In system, on the other hand, exercise data (speed, acceleration) is collected from axis coupling dynamometer machine and is used to update the vehicle speed of simulation
Degree and position meet the emulation testing demand of dangerous traffic scene in great degree, help speed up automatic Pilot technology
Landing and industrialization, the effect used are more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the vehicle for intelligent vehicle test of the utility model in ring platform system；
Fig. 2 is a kind of main program figure of the vehicle for intelligent vehicle test of the utility model in ring platform system；
Fig. 3 is a kind of main member program of the vehicle for intelligent vehicle test of the utility model in ring platform system；
Fig. 4 is a kind of overall flow programme diagram of the vehicle for intelligent vehicle test of the utility model in ring platform system.
In figure: 1, axis manifold type dynamometer machine；2, ring test rack；3, sensor；4, vehicle is tested；5, intelligent control system
System.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
It should be noted that in the description of the present invention, term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
A kind of vehicle for intelligent vehicle test is in ring platform system, including test vehicle 4 and intelligence referring to FIG. 1 to FIG. 4,
It can control system 5, the front end of test vehicle 4 is provided with ring test rack 2, and two side external surfaces of test vehicle 4 are provided with axis
Manifold type dynamometer machine 1 is provided with sensor 3, the output end and intelligence of sensor 3 between axis manifold type dynamometer machine 1 and test vehicle 4
The input terminal that can control system 5 is electrically connected, the output end of axis manifold type dynamometer machine 1 and the input terminal electricity of intelligence control system 5
Property connection.
One end outer surface of axis manifold type dynamometer machine 1 is flexibly connected with the side lower end outer surface of test vehicle 4, is described
The connection relationship of axis manifold type dynamometer machine 1 and test vehicle 4；The side of intelligence control system 5 is provided with intelligent vehicle cental system,
Intelligence control system 5 and intelligent vehicle cental system are electrically connected, and are played a role conducive to intelligence control system 5；Axis manifold type measurement of power
The quantity of machine 1 and sensor 3 is several groups, describes the quantitative relation of part frame in system.
The operation logic of the present embodiment is simple, whole system by axis manifold type dynamometer machine 1, ring test rack 2, sensor 3,
It tests vehicle 4 and intelligence control system 5 is constituted, firstly, test vehicle 4 will be fixed at position to be measured, by ring test rack 2
It is mounted on test 4 front end of vehicle；By axis manifold type dynamometer machine 1, physics is locked on test carriage 4 respectively, by corresponding sensor
3 are installed on vehicle, and connect intelligence control system 5；Its 3 data of sensor, which is injected into, is connected to axis manifold type dynamometer machine 1
In the control system of real vehicles, on the other hand, exercise data (speed, acceleration) is collected and is used for from axis coupling dynamometer machine 1
Car speed and the position of simulation are updated, and is transferred to intelligence control system 5 and is collected analysis, is met in great degree
The emulation testing demand of dangerous traffic scene helps speed up the landing and industrialization of automatic Pilot technology, more practical.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (4)
1. a kind of vehicle for intelligent vehicle test is in ring platform system, including tests vehicle (4) and intelligence control system (5),
It is characterized by: the front end of test vehicle (4) is provided with ring test rack (2), the two sides appearance of test vehicle (4)
Face is provided with axis manifold type dynamometer machine (1), is provided with sensing between the axis manifold type dynamometer machine (1) and test vehicle (4)
Device (3), the output end of the sensor (3) and the input terminal of intelligence control system (5) are electrically connected, the axis manifold type measurement of power
The output end of machine (1) and the input terminal of intelligence control system (5) are electrically connected.
2. a kind of vehicle for intelligent vehicle test according to claim 1 is in ring platform system, it is characterised in that: described
One end outer surface of axis manifold type dynamometer machine (1) is flexibly connected with the side lower end outer surface of test vehicle (4).
3. a kind of vehicle for intelligent vehicle test according to claim 1 is in ring platform system, it is characterised in that: described
The side of intelligence control system (5) is provided with intelligent vehicle cental system, the intelligence control system (5) and intelligent vehicle cental system
It is electrically connected.
4. a kind of vehicle for intelligent vehicle test according to claim 1 is in ring platform system, it is characterised in that: described
The quantity of axis manifold type dynamometer machine (1) and sensor (3) is several groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920559119.0U CN209589498U (en) | 2019-04-23 | 2019-04-23 | It is a kind of for intelligent vehicle test vehicle in ring platform system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920559119.0U CN209589498U (en) | 2019-04-23 | 2019-04-23 | It is a kind of for intelligent vehicle test vehicle in ring platform system |
Publications (1)
| Publication Number | Publication Date |
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| CN209589498U true CN209589498U (en) | 2019-11-05 |
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| CN201920559119.0U Active CN209589498U (en) | 2019-04-23 | 2019-04-23 | It is a kind of for intelligent vehicle test vehicle in ring platform system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393918A (en) * | 2020-11-19 | 2021-02-23 | 苏州智检通联技术有限公司 | Whole car capability test of new forms of energy intelligent automobile and real demonstration system of instructing |
| CN113484851A (en) * | 2021-09-08 | 2021-10-08 | 北京理工大学深圳汽车研究院(电动车辆国家工程实验室深圳研究院) | Simulation test system and method for vehicle-mounted laser radar and complete vehicle in-loop test system |
-
2019
- 2019-04-23 CN CN201920559119.0U patent/CN209589498U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393918A (en) * | 2020-11-19 | 2021-02-23 | 苏州智检通联技术有限公司 | Whole car capability test of new forms of energy intelligent automobile and real demonstration system of instructing |
| CN113484851A (en) * | 2021-09-08 | 2021-10-08 | 北京理工大学深圳汽车研究院(电动车辆国家工程实验室深圳研究院) | Simulation test system and method for vehicle-mounted laser radar and complete vehicle in-loop test system |
| CN113484851B (en) * | 2021-09-08 | 2021-11-16 | 北京理工大学深圳汽车研究院(电动车辆国家工程实验室深圳研究院) | Simulation test system and method for vehicle-mounted laser radar and complete vehicle in-loop test system |
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