Innovative technology brings together the latest landmark achievements in the fields of power battery, fuel cell, electric drive system, lightweight, autonomous driving chip and vehicle platform. The evaluation method of "patent document scanning+expert comprehensive evaluation" was adopted in the selection of cutting-edge technologies, which gave a deep insight into the current research hotspots and determined eight forward-looking technical directions, such as smart battery, new drive system, expected functional safety of intelligent networked vehicles and advanced automotive materials and technologies, which fully reflected the electrification, intelligence and technology of automobiles.
Eight cutting-edge technologies: key technology of distributed driving liquid hydrogen fuel cell heavy commercial vehicle, high-efficiency solid oxide (proton conductor) electrolytic water hydrogen production technology, high-strength and high-hardenability hot-rolled oxidation-resistant uncoated hot-formed steel, integrated wheel-end driving wheel technology of skateboard platform steering and braking suspension, multi-dimensional internal signal sensing smart battery technology, real-time protection and test evaluation technology of intelligent networked vehicle's expected function, intelligent vehicle lighting display solution based on ODP and space optics, and sintering materials and technology of SiC controller power module packaging.
Eight innovative technologies: safe and efficient electric vehicle platform technology with deep system integration, fast self-starting technology with strong low temperature resistance of graphite electrode fuel cell, Huashan II A 1000, battery full-scene safety solution based on end-cloud integration technology, integrated die-casting body technology, key technology of phosphate polyanion 2 10Wh/kg battery, high-performance excitation synchronous motor system, and compact integrated coaxial electric drive axle.
According to reports, since 20 19, the World New Energy Vehicle Congress has organized the global selection of new energy vehicle frontiers and innovative technologies for four consecutive years, and 33 innovative technologies and 28 cutting-edge technologies have been selected, which has attracted great attention from all walks of life in Industry-University-Research at home and abroad. The results of scientific and technological selection have played an important guiding role in the technical research and product development of new energy vehicles, promoted the agglomeration of innovative elements and industrial resources, and become the vane of the innovation and development of new energy vehicles around the world.