The problem of finding the shortest path from a path or graph has been quite widely
discussed. There are also many algorithms that are the solution to this problem. The …

A wheeled mobile robot based on Arduino was described in this article. Hardware selection,
Simultaneous Localization and Mapping (SLAM), Path Planning and the principle of the …

The research focus of this paper is to improve the traditional A-star algorithm to meet the
needs of autonomous vehicles for path safety and smoothness. First, the improved algorithm …

In conversational recommender systems (CRSs), conversations usually involve a set of
items and item-related entities or attributes, eg, director is a related entity of a movie. These …

In order to solve the problem that the traditional A-star algorithm (square A-star algorithm
has 8 search directions, regular hexagon A-star algorithm has 6 search directions) has many …

A good performance for path planning is essential to carry out real-world missions. In this
paper, the path planning consists of a global planner, that finds the optimal path, and in a …

Path finding for autonomous agents has been traditionally driven by finding optimal paths,
typically by using A* search or any of its variants. When it comes to simulating virtual …

The battlefield environment is complex and changeable, and there are complex terrain
features and bad electromagnetic communication environment. At the present stage, the …

With the continuous development of science and technology, mobile robots are gradually
applied to people's routine life. As one of the key technologies of mobile robots, the …

The ability to plan a multiple-target path that goes through places considered important is
desirable for autonomous mobile robots that perform tasks in industrial environments. This …