Path planning for intelligent vehicles based on improved D* Lite

This study suggests an improved D* Lite algorithm to address the issues of large corner, node redundancy and close to obstacles in the path ...

Path Planning for Intelligent Vehicles Based on Improved D* Lite

D* Lite algorithm plans the path faster than other dynamic path planning algorithms (such as D*). However, there are also some shortcomings that limit its ...

Path Planning for Intelligent Vehicles Based on Improved D* Lite

Abstract Typical path planning algorithms are good for static obstacles avoidance, but not for dynamic obstacles, so path planning of intelligent vehicles ...

Improved D*Lite path planning algorithm based on slip prediction

Abstract: Path planning algorithm is an important algorithm in navigation system which are commonly used in mobile robots, unmanned vehicles and automated ...

Path planning algorithms in the autonomous driving system

It is concerned with getting the shortest path, free of collisions, in real-time for the vehicle between the start point and the endpoint [8]. The last layer ...

Efficient path planning for autonomous vehicles based on RRT* with ...

With the rapid development of autonomous driving technology, path planning has gained significant attention as it holds great potential for ...

Improvement and Fusion of D*Lite Algorithm and Dynamic Window ...

Effective path planning is crucial for autonomous mobile robots navigating complex environments. The “global–local” coupled path planning algorithm exhibits ...

Path Planning Method Based on D* lite Algorithm for Unmanned ...

In this study, we developed a novel path planning method based on the D* lite algorithm for real-time path planning of USVs in complex environments.

A Three-Phase Framework for Global Path Planning for ...

This paper presents the development and evaluation of a novel three-phase global path planning framework that combines and modifies D* Lite, Rapidly Exploring ...

Three dimensional D∗Lite path planning for Autonomous ...

It can be concluded that for the 3D path planning problem of AUV, D*Lite algorithm can reach a quick replanning result for unexpected obstacles.

Path Planning and Collision Avoidance in Unknown Environments ...

KAl-Mutib et al. developed a D* Lite-based real-time multi-agent path planning algorithm for dynamic environments [22]. In 2015, Y. M. Sui, et ...

Intelligent Path Planning Technologies of Underwater Vehicles

At present, graph searching-type algorithms, sampling-based algorithms, and potential field-based algorithms have been widely used in the field of path planning ...

Socially Intelligent Path-Planning for Autonomous Vehicles Using ...

Xie, ''Path planning for intelligent vehicles based on improved D* lite,'' J. Supercomput., vol. 80, no. 1, pp. 1294–1330, Jan. 2024. [18] X ...

Research on path planning of autonomous vehicle based on RRT ...

An improved RRT algorithm based on Q-learning and obstacle Gaussian distribution (QGD-RRT) is proposed for the path planning of self-driving vehicles and ...

Path Planning Algorithm of Intelligent Vehicle Based on Improved ...

The comparison results with RRT algorithm show that, the planned path achieved by improved visibility graphs has shorter travel distance and ...

Hierarchical collision-free trajectory planning for autonomous ...

To enable autonomous vehicles to generate smooth and collision-free trajectories and improve their driving performance on structured roads, ...

Where can I find information on the D* or D* Lite pathfinding ...

Stentz,2007 - Field D* - claims to be better than D* Lite :-) ... D* Lite search algorithm for robot path planning gets stuck in infinite loop.

An overview of path planning algorithms - IOPscience

), the second category of intelligent path planning algorithm based on bionics (PSO ... D* Lite algorithm is a path planning algorithm proposed by Koenig S and.

Path planning algorithms in the autonomous driving system

... D* Lite, MPGAA*, and D* Extra. Lite algorithms. ... Ma, Research on path planning algorithm of autonomous vehicles · based on improved RRT ...

3D Field D*: Improved Path Planning and Replanning in Three ...

demonstrating the advantages of our algorithm and its real- time capability. II. THE D* LITE ALGORITHM. D* and D* Lite are graph-based planning algorithms.