Lijin Han

Title: Innovations and Contributions of Lijin Han

Introduction

Lijin Han is a prominent inventor based in Beijing, China. He has made significant contributions to the field of technology, particularly in the areas of unmanned vehicles and hybrid electric vehicles. With a total of four patents to his name, his work showcases innovative solutions to complex engineering challenges.

Latest Patents

Lijin Han's latest patents include a method, system, and device for global path planning for unmanned vehicles in off-road environments. This invention involves obtaining satellite elevation data and remote sensing images to construct a digital elevation model. It determines the slope and land surface relief of each grid, processes satellite images for grayscale values, and calculates traversal costs for different ground types. The method employs advanced algorithms to generate a global path for unmanned vehicles navigating rugged terrains.

Another notable patent is the ECMS-based PHEV four-drive torque distribution method. This method outlines a systematic approach to optimize fuel consumption in plug-in hybrid electric vehicles. It includes calculating an equivalent fuel consumption factor, determining operating torque ranges, and solving for the minimum instantaneous total equivalent fuel consumption rate. This innovative approach enhances the efficiency of hybrid vehicles, contributing to more sustainable transportation solutions.

Career Highlights

Lijin Han has worked with esteemed organizations such as the Beijing Institute of Technology and Baotou Sansi Technology Development Co., Ltd. His experience in these institutions has allowed him to develop and refine his innovative ideas, leading to the successful patenting of his inventions.

Collaborations

Throughout his career, Lijin Han has collaborated with notable colleagues, including Hui Liu and Changle Xiang. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Lijin Han's contributions to the fields of unmanned vehicles and hybrid electric vehicles demonstrate his commitment to innovation and technology. His patents reflect a deep understanding of engineering principles and a dedication to solving real-world problems. His work continues to influence advancements in these critical areas of technology.