Patent · US Active

Method and apparatus for capturing non-cooperative target using space robotic arm, and non-transitory storage medium

US12358646B2 · kind B2 · utility

0Cited by

1References

17Claims

0Family size

Assignee

HARBIN INSTITUTE OF TECHNOLOGY · CN

Inventors

Fan Wu · Beijing, CN
Xibin Cao · Jingwei, CN
Zhengda Cheng · Jingwei, CN
Ruichen Xi · Jingwei, CN
Yunhai Geng · Jingwei, CN

Key dates

Filing date	Sep 19, 2023
Grant date	Jul 15, 2025
Priority date	—
Expiry date	Apr 3, 2044

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB64G2004/005
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

Disclosed are a method, a device, an apparatus for capturing a non-cooperative target using a space robotic arm, and a non-transitory storage medium, and relates to the technical field of on-orbit servicing. The method is applied to a space robotic arm with a magnetic capture device as an end actuator. The method includes: establishing a magnetic attractive force model for the magnetic capture device, determining a magnetic attractive force characteristic of the magnetic capture device based on the magnetic attractive force model, determining a capture strategy for the non-cooperative target based on the magnetic attractive force characteristic of the magnetic capture device, capturing the non-cooperative target according to the capture strategy, and determining whether the non-cooperative target is captured based on a preset determination condition.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.