Title:
ROBOT PATH PREDICTION AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2019/085567
Kind Code:
A1
Abstract:
The present invention relates to a robot path prediction and control method. The method comprises the following steps: constructing a grid map based on grid cells marked with a status; establishing a dynamic detection model with a current location of a robot as a reference point based on the grid map; predicting a forward path condition of the robot based on the dynamic detection model; and controlling a walking mode of the robot based on the prediction result. Based on a grid map composed of grid cells marked with different statuses and by means of a dynamic detection model, the method enables rapid and accurate prediction of a forward path condition for a robot during a walking process, and thus reasonable control of the walking mode of the robot according to different path conditions, so as to avoid problems such as the robot falling off a precipice or repeatedly entering a dangerous area, thereby improving walking efficiency of the robot.
Inventors:
LI YONGYONG (CN)
XIAO GANGJUN (CN)
XIAO GANGJUN (CN)
Application Number:
PCT/CN2018/098912
Publication Date:
May 09, 2019
Filing Date:
August 06, 2018
Export Citation:
Assignee:
ZHUHAI AMICRO SEMICONDUCTOR CO LTD (CN)
International Classes:
G05D1/02; G01C21/00
Domestic Patent References:
| WO2016067640A1 | 2016-05-06 |
Foreign References:
| CN107807643A | 2018-03-16 | |||
| CN105509729A | 2016-04-20 | |||
| CN103679301A | 2014-03-26 | |||
| CN105182979A | 2015-12-23 |
Other References:
See also references of EP 3705968A4
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