On November 14, at the Science and Technology Day event held by Lantu Auto, ESSA+SOA smart electric bionics were officially released. This is also another upgrade of ESSA architecture by Lantu . As an ESSA+SOA smart electric bionic body with forward development, hardware and software, industry-leading and ultimate performance, it provides users with leading and reliable smart electric vehicle solutions. Lantu Zhuiguang, as the first model equipped with ESSA+SOA smart electric bionics, will debut in December.
Lantu's ESSA+SOA smart electric bionic body consists of ESSA native smart electric architecture and centralized SOA electronic and electrical architecture. As the world's first positively developed dual-power electric drive dedicated architecture, ESSA's native intelligent electric architecture is like a strong electrified trunk, providing strong performance for vehicles; Lantu's centralized SOA electronic and electrical architecture is currently the only intelligent architecture that uses central integrated hardware, like an advanced intelligent nervous system, which controls the intelligent system of the vehicle.
ESSA native smart electric architecture, creating the ultimate performance of vehicles
Lantu ESSA native smart electric architecture is an architecture that is completely aimed at electric, with four major advantages: powerful electric, intelligent driving control, ultimate safety, and expansion, and is leading in many performance industries. Its technical capabilities are in the industry leading position and can meet the technical needs of the next 8-10 years.
In terms of powerful electric power, the ESSA architecture has native surging power, leading the electric drive efficiency industry, and is perfectly compatible with three electric power solutions: pure electric, intelligent multi-mode, and hydrogen energy. Lantu's high-energy long-life power battery can provide maximum discharge peak power of 500kW, with performance attenuation of only 5% throughout the life cycle; the industry-leading 8-layer flat wire motor can achieve a maximum vehicle speed of 210km/h, and is the No.1 of China's mass-produced pure electric platform; the precisely distributed electronic control system uses the first fully independently developed IGBT module in China, with an error of ±3N·m within 100N·m, making the control more delicate and comfortable; the fast charging function can achieve a 10-minute battery life of 230km, allowing users to continue their long journey with a little rest.
In terms of intelligent driving control, a million-level smart chassis can effectively ensure that the vehicle has the ultimate driving experience. Its lightweight chassis structure made of aluminum alloy material combines smart electric four-wheel drive system, millisecond precision torque distribution and air suspension + CDC with magic carpet function, with powerful driving performance, allowing drivers to drive freely under different road conditions.
In terms of ultimate safety, the safety of body, battery, active, cockpit material and other safety provides users with all-round ultimate care and sets an industry safety benchmark. The entire vehicle under this architecture is based on CNCAP five-star and CIASI MGGG as the R&D standards. The cage body of high-strength steel provides users with ultimate safety protection; it also has rich perception hardware and supports active protection functions in all scenarios. For battery safety, Lantu has always adhered to the design standards that exceeded the national standard for research and development, and has controlled the danger in the bud through cloud BMS and PDD millisecond-level emergency power outages. The interior, paint, adhesives, etc. of the entire vehicle are made of green and environmentally friendly materials and construction technology, and are equipped with an intelligent fresh air system that can sterilize and disinfect, which will protect users' health in all aspects. In terms of expansion, Lantu ESSA architecture has high scalability, ensuring that each model has consistent high performance and stability, and reserves sufficient room for expansion for new technologies. It supports the development of 2800mm-3200mm wheelbase models, including B, C, D, and E-class models, and can provide users with a variety of model products including sedans, SUVs, MPVs, and crossovers. The platform parts versatility is as high as 85%, meeting users' various car size needs.
ESSA native electric intelligent architecture will continue to innovate in core electric vehicles such as batteries and motors, and will be equipped with hydrogen energy, solid-state battery and other technologies, and will implement 800V fast charging, continuously expanding the performance of new energy vehicle , bringing users the ultimate product.
centralized SOA electronic and electrical architecture truly realizes the "thousands of people and thousands of faces" of automobiles
Lantu's centralized SOA electronic and electrical architecture is the most leading "software-defined automobile" architecture in China, with four major advantages: efficient center, agile systems, intelligent interconnection, and development creation. The concept and technology of centralized SOA electronic and electrical architecture can meet the technical needs of the next five years and lead the industry for at least 3 years.
In terms of efficient center, Lantu SOA electronic and electrical architecture can greatly and effectively improve computing efficiency, realize functional evolution through hardware expansion, and the latest communication technology realizes efficient interconnection of the whole domain network. It takes the central controller OIB, the regional controller VIU and the networked terminal T-BOX as the core. The central controller OIB integrates the four functional areas of vehicle control, power, intelligent driving, and smart cockpit into one, and uses water cooling to control the temperature, and its service life is twice the national standard. The 4 regional controller VIUs operate the front, rear, left and right functions of the vehicle. Each controller reserves more than 10 commonly used types or specifications, which can drive actuators up to 300W, providing hardware expansion capabilities; the vehicle network terminal T-BOX uses the latest 5G-SA communication technology to realize communication, high-precision positioning, Internet of Vehicles protection and other functions. In terms of the agile system, while ensuring driving safety, it can maximize the release of hardware performance and obtain a richer application ecosystem and a smoother cockpit experience. Lantu's on-board operating system highly integrates different systems in the vehicle, forming a unified system language, maximizing the release of software and hardware performance, and increasing the speed of on-board system upgrades by 20%. In addition, the on-board operating system has opened up 300+ interfaces, which will reach 600+ in the future, providing a foundation for vehicle software and hardware expansion. At the same time, Lantu's on-board operating system adopts the industry's first dual-safe component, which supports the ASIL D-class with the highest functional safety, which can safely isolate the smart cockpit, vehicle control, power, and intelligent driving, providing security guarantees for user data and vehicle control. In terms of intelligent interconnection, Lantu uses cloud resources to realize storage, computing, communication and other functions, allowing the vehicle to have unlimited upgraded growth capabilities and create a unique and cool user experience for car owners. In terms of vehicle-cloud collaboration, Lantu's SOA electronic and electrical architecture can realize edge computing and cloud control, and release part of the computing power to the cloud through 5G to alleviate the pressure on vehicle-end computing. In terms of data-driven evolution, the daily data access volume of intelligent networked cloud platform reaches 1TB. Its algorithm can be tailored to users' deep learning and realize exclusive customization, allowing vehicles to "evolve" to users' usage habits. In terms of secure data management, Lantu desensitizes users' sensitive data and uses high-strength algorithms to encrypt it. The vehicle and cloud can also ensure the network communication environment in real time and achieve in-depth defense. In terms of open co-creation, Lantu’s developer platform can build an ecological system of intelligent travel for developers, including users, to achieve co-creation and win-win results. On the developer platform built by Lantu, users can realize private customization, and software developers and hardware manufacturers provide unified interfaces to provide more possibilities for vehicle expansion. The developer platform will be launched in the second half of next year. Together with users, software developers, and hardware suppliers, we will build the Lantu ecosystem to empower users to travel and live. The intelligent travel ecosystem that is being built by the centralized SOA electronic and electrical architecture of
期0 will break through chip barriers and realize the rapid evolution of vehicle and computer functions. Lantu’s centralized SOA electronic and electrical architecture will realize autonomous driving between cities and cities, roads and roads, and information exchange between shallow muscles or brains and vehicles, making travel smarter, simpler and more fun.
As a high-end new energy brand under Dongfeng Company, Lantu strives to build a user-oriented technology enterprise to empower users' beautiful travel. Looking to the future, Lantu will continue to build a three-network integration system for Cheyun Network, Intra-vehicle Network and Inter-vehicle Network, and move towards higher-level smart travel.
