Company Filing History:
Years Active: 2025
Title: Innovations of Shida Nie in Unmanned Vehicle Path Planning
Introduction
Shida Nie is an accomplished inventor based in Beijing, China. He has made significant contributions to the field of unmanned vehicle technology, particularly in global path planning for off-road environments. His innovative approach combines advanced algorithms with satellite data to enhance the navigation capabilities of unmanned vehicles.
Latest Patents
Shida Nie holds a patent for a "Method, system, and device for global path planning for unmanned vehicle in off-road environment." This patent outlines a comprehensive method that includes obtaining satellite elevation data and remote sensing images of the current off-road environment. The process involves constructing a digital elevation model (DEM), determining slope and land surface relief, and performing gray processing on satellite images to obtain grayscale values. The invention also details how to determine traversal costs for different ground types and construct a global grid map. By utilizing algorithms such as Bresenham's line and Theta*, the system can effectively search for optimal paths in rugged terrains.
Career Highlights
Shida Nie is affiliated with the Beijing Institute of Technology, where he continues to advance research in unmanned vehicle technologies. His work has garnered attention for its practical applications in various fields, including agriculture, military, and exploration.
Collaborations
Shida has collaborated with notable colleagues, including Yujia Xie and Zhihao Liao, who contribute to the research and development of innovative solutions in unmanned vehicle navigation.
Conclusion
Shida Nie's contributions to the field of unmanned vehicle path planning demonstrate the potential of innovative technologies in enhancing navigation systems. His patent reflects a significant advancement in the ability of unmanned vehicles to operate effectively in challenging environments.