Lili Xu

Title: Lili Xu - Innovator in Electromechanical Transmission Systems

Introduction

Lili Xu is a prominent inventor based in Beijing, China. She has made significant contributions to the field of electromechanical transmission systems, holding two patents that showcase her innovative approach to vehicle technology.

Latest Patents

Lili Xu's latest patents include a "Method for Switching Modes of Electromechanical Transmission System." This invention discloses a method for switching modes in an electromechanical transmission system, which consists of a clutch, a motor, and a brake. The system achieves two different structural modes, EVT1 and EVT2, by changing the states of the clutch and brake. EVT1 is designed for low vehicle speeds under high driving torque demand, while EVT2 caters to high vehicle speeds under low driving torque demand. The mode switching can occur without speed differences and power interruptions, enhancing the system's efficiency.

Another notable patent is the "Series-Hybrid Electromechanical Compound Transmission Device for Tracked Vehicle." This invention presents an electromechanical compound transmission device that includes a front transmission mechanism, a power coupling mechanism, and convergent planetary gearsets. This device not only facilitates driving and steering functions but also provides sufficient electric energy for vehicle-mounted devices. It can operate in both series and series-parallel modes, catering to various driving conditions and ensuring high transmission efficiency and fuel economy.

Career Highlights

Lili Xu has worked with esteemed organizations such as the Beijing Institute of Technology and Baotou Sansi Technology Development Co., Ltd. Her experience in these institutions has allowed her to refine her skills and contribute to groundbreaking innovations in her field.

Collaborations

Lili has collaborated with notable colleagues, including Changle Xiang and Weida Wang. These partnerships have further enriched her work and expanded the impact of her inventions.

Conclusion

Lili Xu is a trailblazer in the realm of electromechanical transmission systems, with her patents reflecting her innovative spirit and technical expertise. Her contributions are poised to influence the future of vehicle technology significantly.