Company Filing History:
2 out of 285 
2 out of 2 Years Active: 2023-2025
Title: Innovations of Shuman Cheng in Coal Mine Transportation
Introduction
Shuman Cheng is a notable inventor based in Jiangsu, China, recognized for his contributions to the field of coal mine transportation. With a total of two patents to his name, Cheng has developed innovative methods that enhance the efficiency and safety of auxiliary transportation vehicles in coal mines.
Latest Patents
Cheng's latest patents include a "Method for positioning auxiliary transportation vehicle in coal mine and positioning system thereof." This patent outlines a method that involves acquiring the rotation velocity of each wheel and the rotation angle of the steering wheel. It constructs kinematics models based on both steering and non-steering wheels, integrating these models with a strap-down inertial navigation system for accurate positioning under various traveling conditions.
Another significant patent is the "Low-energy-consumption grading and positioning method for coal mine auxiliary transportation vehicle and system thereof." This innovation focuses on determining optimal transportation routes and constructing a discretization mileage estimation model to update the vehicle's real-time position. The method aims to reduce positioning costs and energy consumption, thereby improving operational efficiency in underground transportation.
Career Highlights
Cheng has worked with esteemed institutions such as the China University of Mining and Technology and Xuzhou Kerui Mining Technology Co., Ltd. His experience in these organizations has contributed to his expertise in mine tunnel transportation technologies.
Collaborations
Cheng has collaborated with notable colleagues, including Fan Jiang and Zhencai Zhu, who have contributed to his research and development efforts in the field.
Conclusion
Shuman Cheng's innovative patents and career achievements highlight his significant impact on coal mine transportation technology. His work not only enhances operational efficiency but also promotes safety and sustainability in the mining industry.