The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 16, 2024
Filed:
Sep. 02, 2019
Shanghai Taimi Robotics Technology Co., Ltd., Shanghai, CN;
SHANGHAI TAIMI ROBOTICS TECHNOLOGY CO., LTD., Shanghai, CN;
Abstract
Provided are a speed planning method and apparatus, an electronic device, and a storage medium. The method includes determining a planned path on which a target object reaches a target position from a current position; in the planned path, performing cubic B-spline curve fitting on a path between the current position and a position with a set distance from the current position to obtain a fitted curve; calculating a radius of curvature of the fitted curve, and calculating a corresponding angular speed based on the radius of curvature and a preset forward speed; based on current obstacle information in a map where the target object is located, judging whether a risk of collision with an obstacle during a process of the target object traveling along the fitted curve at the angular speed exists.