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Patent Searching and Data


Title:
SERVO CONTROL METHOD, PROCESSOR, STORAGE MEDIUM AND MOVABLE PLATFORM
Document Type and Number:
WIPO Patent Application WO/2021/244598
Kind Code:
A1
Abstract:
A servo control method, a processor, a storage medium and a movable platform. The servo control method comprises: determining a preset target pose; acquiring at least one identifier, and obtaining the current pose; determining an offset angle according to a relative pose relationship between the preset target pose and the current pose; determining a target straight line on the basis of the identifier and the preset target pose, and determining an offset displacement according to a relative pose relationship between the target straight line and the current pose; and determining a control instruction according to the offset displacement and the offset angle. The processor of the servo control is configured to invoke a program code, and the storage medium stores thereon an executable computer instruction for implementing the servo control method. The movable platform comprises a collector (4) for acquiring an identifier, and a processor or a storage medium. The servo control method only calculates an adjustment angle and a displacement component, and the adjustment method is simple and has a small calculation amount, achieving the similar effects of quick and accurate arrival of an omnidirectional chassis capable of quickly adjusting a pose with three degrees of freedom under a complete constraint.

Inventors:
WANG YUE (CN)
SUN YICHAO (CN)
DAI SHUWEI (CN)
WU HAOXIAN (CN)
LIU FENG (CN)
Application Number:
PCT/CN2021/098060
Publication Date:
December 09, 2021
Filing Date:
June 03, 2021
Export Citation:
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Assignee:
HANGZHOU IPLUSMOBOT TECH CO LTD (CN)
International Classes:
G05D1/02; G05D1/08; G05D3/12
Foreign References:
CN111650936A2020-09-11
CN112184819A2021-01-05
CN106970629A2017-07-21
CN110955245A2020-04-03
CN110398963A2019-11-01
KR100773271B12007-11-05
CN110209169A2019-09-06
CN107656523A2018-02-02
CN107077137A2017-08-18
CN111984001A2020-11-24
US20180307941A12018-10-25
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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