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Method for testing unmanned vehicle and device thereof

An unmanned vehicle and vehicle technology, applied in the field of testing unmanned vehicles, can solve problems such as low work efficiency and heavy workload, and achieve the effect of improving safety and improving test efficiency

Active Publication Date: 2017-01-04
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, although manual calibration of the control parameters of unmanned vehicles may have relatively high accuracy, in the face of many different manufacturers, different models and different batches of vehicles, manual calibration of control parameters has the problems of heavy workload and low work efficiency.

Method used

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  • Method for testing unmanned vehicle and device thereof
  • Method for testing unmanned vehicle and device thereof
  • Method for testing unmanned vehicle and device thereof

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Embodiment Construction

[0014] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0015] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0016] figure 1 It shows an unmanned vehicle 100 to which an embodiment of the method for testing an unmanned vehicle or the device for testing an unmanned vehicle of the present application can be applied.

[0017] Such as figure 1 As shown, the unmanned vehicle 100 may i...

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Abstract

The invention discloses a method for testing an unmanned vehicle and a device thereof. One embodiment of the method comprises the steps that test scene parameter combinations used for testing the unmanned vehicle are selected from a preset test scene parameter combination set; control parameter values corresponding to the test scene parameter combinations are selected from a pre-established comparison table to act as initial control parameter values according to the selected test scene parameter combinations; the unmanned vehicle is controlled according to the test scene parameter combinations and the initial control parameter values; driving information of the unmanned vehicle controlled according to the test scene parameter combinations and the initial control parameter values is acquired, wherein the driving information includes at least one of the following items: position information and speed information; and the state of normal driving of the unmanned vehicle is determined according to the driving information. The unmanned vehicle test efficiency can be enhanced by the method for testing the unmanned vehicle and the device thereof.

Description

technical field [0001] The present application relates to the technical field of motor vehicles, in particular to the technical field of unmanned vehicles, and in particular to a method and device for testing unmanned vehicles. Background technique [0002] In the research and development process of unmanned vehicles, the control parameters are the most critical for the control of unmanned vehicles. The quality of the parameters directly determines the quality of the control effect of unmanned vehicles. For each model, the control parameters may be different. These differences are caused by the differences in chassis, direction control devices, brake system devices and accelerator systems of each car when it leaves the factory. Therefore, the same parameters cannot be used to control different vehicles, even for vehicles of the same model and the same batch, there will be very large differences in the control parameters. In addition, in addition to hardware differences, the...

Claims

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Application Information

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IPC IPC(8): G01M17/007
CPCG01M17/007
Inventor 潘余昌朱振广张天雷杨文利
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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