Research on Autonomous Vehicle Path Planning Algorithm Based ...

For the RRT* algorithm, there are problems such as greater randomness, longer time consumption, more redundant nodes, and inability to perform local ...

For the RRT* algorithm, there are problems such as greater randomness, longer time consumption, more redundant nodes, and inability to ...

(PDF) Research on Autonomous Vehicle Path Planning Algorithm ...

First of all, for the RRT* algorithm, the concept of the artificial potential field and probability sampling optimization strategy are ...

Path planning algorithms in the autonomous driving system

The research is still working on the challenges in each stage of the ADS. Most stages in the AD system are well-researched. However, the most challenging ...

Research on Path Planning Algorithm for Driverless Vehicles - MDPI

As an important part of unmanned driving technology, path planning has emerged in recent years with various related algorithms. Common ones are the artificial ...

Research on Path Planning Algorithm of Autonomous Vehicles ...

This paper presents an improved path planning algorithm based on RRT algorithm. Firstly, random points are generated using the circular sampling strategy.

Research on Path Planning Algorithm of Autonomous Vehicles ...

To reduce the planning time, the target tree algorithm was proposed, substituting a parking goal in RRT with a set ... [Show full abstract] (target tree) of ...

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

The goal of this research is to develop a dynamic step path planning algorithm based on the rapidly exploring random tree (RRT) algorithm that ...

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

Vehicle kinematics is the study of vehicle motion from the Angle of geometry, including the corresponding changes of variables such as speed and ...

AAPF*: a safer autonomous vehicle path planning algorithm based ...

This algorithm is designed to enhance safety and ensure smoother global path planning for autonomous vehicles, particularly addressing vehicle cornering ...

Research on path planning for autonomous vehicle based on Frenet ...

Frenet coordinate system can simplify the vehicle motion model, the paper generates the motion trajectory effectively by using algorithm control and ...

Local Path Planning of Autonomous Vehicles Based on A* Algorithm ...

Abstract: Path planning is an important component in the study of autonomous vehicles. And local path planning is a pivotal issue, which will greatly ...

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 algorithms for self-driving vehicles based on ...

This study aims to solve path planning of intelligent vehicles in self-driving. In this study, an improved path-planning method combining constraints of the ...

Autonomous land vehicle path planning algorithm based on ...

The path planning of autonomous land vehicle has become a research hotspot in recent years. In this article, we present a novel path ...

A Survey of Path Planning Algorithms for Autonomous Vehicles

With the development of artificial intelligence (AI), autonomous vehicle technology has become a hot research spot in this era, which can effectively improve ...

Research Status of Autonomous Vehicle Path Planning

In recent years, many companies have been developing path planning algorithms and hardware for autonomous vehicles. This paper mainly introduces the latest ...

Automatic driving path planning based on A-Star algorithm

Abstract: Path planning is one of the important contents of autonomous driving system research, the core of which is to accurately and rapidly search the ...

Research on Path Planning and Path Tracking Control of ... - NCBI

Path planning and tracking control is an essential part of autonomous vehicle research. In terms of path planning, the artificial potential field (APF) ...

Prioritized experience replay-based DDQN for Unmanned Vehicle ...

Research shows that the path planning algorithm based on DDQN performs well in terms of path quality and safety. These research results ...