Title:
SYSTEM AND METHOD OF RADAR-BASED OBSTACLE AVOIDANCE FOR UNMANNED AERIAL VEHICLES
Document Type and Number:
WIPO Patent Application WO/2018/137135
Kind Code:
A1
Abstract:
A method for radar-based object avoidance for a movable platform includes performing a plurality of "ping-pong" measurements to receive electromagnetic signals corresponding to an object and background clutters by a radar of the movable platform, and distinguishing the object from the background clutters. Each of the "ping-pong" measurements includes a first measurement and a second measurement. A first direction of the first measurement is different from a second direction of the second measurement.
Inventors:
PENG XUEMING (CN)
HUANG HAN (CN)
GU QIANG (CN)
ZOU XIAYING (CN)
HUANG HAN (CN)
GU QIANG (CN)
ZOU XIAYING (CN)
Application Number:
PCT/CN2017/072451
Publication Date:
August 02, 2018
Filing Date:
January 24, 2017
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
G01S13/935; G01S13/933; G08G5/04
Foreign References:
| US20070210953A1 | 2007-09-13 | |||
| US6653970B1 | 2003-11-25 | |||
| CN105867383A | 2016-08-17 | |||
| JP2010127717A | 2010-06-10 |
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)
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