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Vehicle control decision making method and device and unmanned vehicle

An unmanned vehicle, control decision-making technology, applied in the field of automatic driving

Active Publication Date: 2018-01-12
UISEE TECH BEIJING LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In summary, the researchers found that there is currently no way to formulate more sophisticated or customized driving strategy

Method used

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  • Vehicle control decision making method and device and unmanned vehicle
  • Vehicle control decision making method and device and unmanned vehicle
  • Vehicle control decision making method and device and unmanned vehicle

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Embodiment Construction

[0058] In the method and device for making a control decision of an unmanned vehicle and the unmanned vehicle provided by the embodiments of the present invention, firstly, an upper-level component generates a fine, flexible and customizable initial decision, and the lower-level component is based on the control decision The rules have higher security and reliability. Therefore, after the lower-level components verify and fuse the initial decisions generated by the upper-level components according to the control decision rules, the generated control decisions of unmanned vehicles can be both safe and flexible. Require.

[0059] A method and device for making a control decision of an unmanned vehicle and specific implementations of the unmanned vehicle provided by the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0060] An unmanned vehicle is a vehicle that can collect data through multiple sensors, process the senso...

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Abstract

An embodiment of the invention provides an unmanned vehicle control decision making method and device and an unmanned vehicle to make more elaborate or customized driving decision for the unmanned vehicle. According to the method, a software system of the unmanned vehicle comprises at least two layers, components for controlling various functions of the unmanned vehicle are placed on different layers, one lower component verifies and integrates an initial decision generated by one upper component according to control decision rules, and the control decision of the unmanned vehicle is generated.

Description

technical field [0001] The present invention relates to the technical field of automatic driving, in particular to a control decision-making method and device for an unmanned vehicle and the unmanned vehicle. Background technique [0002] An unmanned vehicle is a vehicle that can collect data through multiple sensors, process the sensor data, and finally perform path planning, obstacle avoidance and other operations through the calculation of the software system, and then realize the automatic driving of the vehicle. [0003] There are many types of sensors that a self-driving car might use. For example, driverless cars may use one or more LiDAR (Laser Radar) as sensors. The lidar obtains the distance information between the sensor and the environment through ToF (Time of Flight). By scanning the space, the sensor can obtain the point cloud map of the environment. The point cloud map is a set of distances with direction and angle information, that is, the set of environmen...

Claims

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Application Information

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IPC IPC(8): G05D1/02
Inventor 段建钢
Owner UISEE TECH BEIJING LTD
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