Hongliang Liu

Title: Innovations and Contributions of Inventor Hongliang Liu

Introduction

Hongliang Liu is a notable inventor based in Chongqing, China. He has made significant contributions to the field of technology, particularly in the areas of path planning and feasible space construction for unmanned vehicles. With a total of three patents to his name, Liu's work showcases his expertise and innovative thinking.

Latest Patents

Liu's latest patents include a method, system, electronic device, and storage medium for constructing local convex feasible space. This invention involves acquiring initial motion trajectory points, size information, and surrounding obstacle information of a target vehicle. The method generates a quadtree map and allocates locally convex feasible space based on the target distance of initial motion trajectory points.

Another significant patent is a method and system for path planning of unmanned vehicles in three-dimensional terrain. This invention builds a random tree with an initial point of the planned path as a node. It employs a goal bias strategy and a multi-sampling strategy to generate random nodes, ultimately determining the optimal path for unmanned vehicles.

Career Highlights

Liu has worked at prestigious institutions such as Chongqing University and Shanghai University. His experience in these academic environments has contributed to his development as an inventor and researcher.

Collaborations

Some of his notable coworkers include Huayan Pu and Xuyang Zheng. Their collaboration has likely fostered an environment of innovation and creativity in their respective fields.

Conclusion

Hongliang Liu's contributions to technology through his patents and work in academia highlight his role as a leading inventor in the field. His innovative methods for path planning and feasible space construction are paving the way for advancements in unmanned vehicle technology.