Intelligent building robot autonomous navigation method based on revit model coordinates

Through the intelligent construction robot autonomous navigation method based on Revit model coordinates, the obstacle grid information and inertial motion coefficient are used to optimize path planning, which solves the problem of low navigation accuracy of intelligent construction robots in complex environments and realizes high-precision and safe navigation path planning.

CN120800347AInactive Publication Date: 2025-10-17KUNSHAN NEW GREEN BUILDING TECH CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202510946368.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-07-09
Publication Date
2025-10-17
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

In existing technologies, intelligent construction robots have low navigation accuracy in complex building environments, and traditional particle swarm algorithms have difficulty adapting to the complex shapes and structures of building models, resulting in path planning errors.

Method used

An intelligent construction robot autonomous navigation method based on Revit model coordinates is adopted. The motion coefficient is calculated by obtaining the number of obstacle grids and the nearest distance. Combined with the motion path distortion and inertial motion coefficient of the transition point, the inertia weight of the transition point is dynamically adjusted to optimize the path planning.

Benefits of technology

It improves the navigation accuracy and safety of intelligent construction robots in complex environments, ensuring that robots can quickly and accurately plan optimal paths in dynamically changing scenarios.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention relates to the technical field of high-precision positioning, in particular to an intelligent building robot autonomous navigation method based on revit model coordinates, and the method comprises the steps: obtaining a plurality of initial path particles, each path particle comprising a plurality of transition points; according to the characteristics between each transition point and the obstacle, obtaining a motion distance coefficient of each transition point; obtaining the motion path distortion degree of each transition point according to the motion direction difference and the motion distance coefficient difference between each transition point and the adjacent transition point, and obtaining the iteration inertia weight of each transition point in the current iteration process in combination with the distance between each transition point in each path particle and the corresponding density center and the current iteration frequency; and updating the speed of each transition point in the current iteration process so as to obtain the optimal path of the intelligent building robot. According to the method, the precision of autonomous navigation of the intelligent building robot is improved by adaptively calculating the iterative inertia weight of each transition point.
Need to check novelty before this filing date? Find Prior Art