On April 11, BAIC Jihu held the "Humanistic Extreme Evolution" Darwin 2.0 technology brand conference in Beijing. At the meeting, the major breakthroughs in the seven major technical sectors of the Darwin 2.0 technology system were comprehensively analyzed. At the same time, BAIC Group released a new platform based on the Darwin 2.0 system - Polaris platform. Positioning the pure electric high-end flagship platform, deeply integrating the Mercedes-Benz MRA luxury rear-wheel drive platform.
First of all, let's first understand what is "Darwin 2.0 technology"? The Darwin 2.0 technology system comprehensively covers the core areas that users care about, such as protection, performance, and intelligence. Under the guidance of Darwin 2.0, BAIC ARCFOX has achieved continuous evolution in all scenarios, bringing users a more intelligent and convenient travel experience. Dai Kangwei, Secretary of the Party Committee and General Manager of BAIC New Energy, said at the press conference: "We want to surprise and cool what users think, and we must be more meticulous about what users have not expected." ”
Aurora Battery: The definition of real-world scenarios far exceeds the safety standards of the industry
In response to battery safety issues, ARCFOX provides full-time and all-domain safety protection in three extreme scenarios: battery bottoming, heavy rain and flooding, and high-temperature spontaneous combustion. The Aurora cell used has maintained a record of zero spontaneous combustion since delivery.
The bottom of the battery is equipped with the original "Xuanwu armor" as standard, using aerospace-grade materials and processes to form 7 layers of protection, with a strength of 1500MPa, and also taking into account the four major functions of insulation, heat preservation, heat conduction, and anti-corrosion, fully considering the complexity of the environment. In addition, the "space capsule sealing" technology pioneered by Aurora Cell selects a silicon-based material with high hydrophobicity as the substrate, with a hydrophobic rate of 97%, and no water drips inside the battery under the conditions of 2 meters of water depth and 48 hours of submersion test, far exceeding the industry average. Under the super protection of the Xuanwu armor and the sealing of the space capsule, no matter how complex the road conditions and environment, the ARCFOX car can be driven with confidence.
The battery's "fire blanket insulation" technology integrates the functions of resistance, dredging and control, which can always achieve only smoke and no fire, and zero spontaneous combustion. Through 20 processes, more than 6,000 control points, near-zero defect cell quality control, plus a full life cycle verification system and 360 full-time butler, the durability of ARCFOX Motors is ensured in all areas and all times.
In terms of battery charging convenience, as early as 2021, ARCFOX Motors took the lead in mass production of China's first full-range 800V, 2. 2C ultra-rechargeable battery system. The latest generation of 800V 5C ultra-rechargeable battery now has a measured range of 233 kilometers in 5 minutes, 410 kilometers in 10 minutes, and 527 kilometers in 15 minutes. In addition, in order to solve the problem of slow charging in winter, ARCFOX Motors has also developed an intelligent on-the-go charging and heating function, which can be actively scheduled for heating in advance through the mobile phone APP, so that it can be charged to 80% in 15 minutes.
Extreme Power: Powerful and durable motor system
ARCFOX Motors' understanding of power is very simple, that is, fast, and it must be fast in all areas at all times. In order to achieve continuous acceleration "fast", the control of motor heat is a problem. In order to solve the problem of heat dissipation, Jifeng Power System adopts 8-layer flat wire technology that is higher than the mainstream and more difficult to control, silicon carbide is encapsulated on both sides, and a "dragon scale fin" heat dissipation structure with a heat dissipation area of 76,000 square millimeters and the size of a mobile phone.
Through these technical means, the actual loading effect is obvious, equipped with the fourth generation of Jifeng Power's front and rear dual motors, the total power of more than 530PS, the wheel end torque of 7000Nm, 000 acceleration time of 3.7 seconds. At the same time, it accelerates from 60 to 160 km/h in just 7 seconds and can accelerate 46 times in a row.
Lingyun Chassis: The perfect combination of handling and comfort
For an automobile company, fast acceleration of the vehicle is only one aspect, and after the car moves, it is necessary to have good driving control and ride comfort. Regarding handling, the intelligent braking system developed by Lingyun Chassis is equipped with racing-grade fixed brake calipers, which makes the ARCFOX Alpha S5 braking distance of only 33 kilometers per 100 kilometers. 5 meters. In order to control roll, a stabilizer bar with high-temperature hot bending technology is used, and with the exclusive sports tires customized in collaboration with Michelin, the body roll is reduced by 20% compared with the conventional model. The ARCFOX Alpha S5 Elk test score reached 82. 8km/h, and the highway emergency avoidance test score also reached 126km/h.
In terms of comfort, the tuning of the Lingyun chassis is based on an experienced master tuning team, and the Magna experts in the team have all tuned luxury models such as the BBA, and have the experience of evaluating hundreds of cars of various brands. Second, based on 59.3 billion kilometers of user operation data, a global and full-scene chassis tuning index evaluation database has been established, covering almost all possible road conditions and possible operations for users, including more than 80 scenarios and more than 140 evaluation indicators, covering daily roads, rugged mountain roads and the whole road condition environment of the track.
Psychic Technology: More User-Friendly Psychic OS "Second Generation Intelligent Cockpit"
In the field of intelligence, the "second-generation intelligent cockpit" of ARCFOX Motors is equipped with a new intelligent OS system, which has the ability to understand, make decisions, relate and generate. Through the "Baimo Huichuang Platform", Lingzhi OS can deeply explore and understand user needs and provide more intelligent and personalized services. In terms of hardware configuration, ARCFOX Motors uses industry-leading 34 high-performance perception hardware to achieve all-weather and omnidirectional environmental perception to ensure the safety and reliability of the intelligent driving system. In terms of software algorithms, ARCFOX also uses the innovative BEV+Transformer+Occ solution to improve the obstacle recognition rate, and introduces interactive game algorithms to optimize driving path planning and improve traffic efficiency.
ARCFOX has not only made breakthroughs in intelligent cockpit technology, but also comprehensively optimized ride comfort. In cooperation with the Art and Science Research Center of Tsinghua University, we have launched color designs that meet the aesthetics of Chinese people, such as "organic green" and "lavender purple" interiors, as well as a high-end audio system equipped with a 7.1.4 "panoramic sound" sound field layout, to create the ultimate audio-visual enjoyment for users.
In addition, JIHU Motors has achieved a near-full score in the C-NCAP active safety evaluation and has obtained the C-ICAP "5+ star" certification. In addition, it has been approved for the first batch of L3 autonomous driving public road test licenses in China, and actively participates in the application for the national intelligent networked vehicle access pilot, which indicates that Jihu Motors will soon bring users a L3 autonomous driving experience.
Extreme Shield Security: The ceiling of the full-time and all-domain security protection system
In the field of protection, users of Jihu Motors can fully enjoy the comprehensive care from the safety and health of "Jidun". Through Jidun Safety, Jihu Motors has built a full-time and all-domain safety protection system based on the six major safety protection shields, which not only has the ability of full-scene early warning, but also has a collision safety standard higher than the global standard, and the new car has also successfully completed the first four-vehicle three-way chain crash test on the whole network.
Not only that, ARCFOX Motors also runs the concept of safety through the whole life cycle of products, using a large number of aluminum alloys and double-sided galvanized steel plates to achieve submarine-level corrosion resistance, and ARCFOX Alpha S is the first model to obtain the CA-CAP platinum rating of China's passenger car corrosion resistance test. The security of JiHu Motors is not only limited to traditional active and passive security, but also achieves zero leakage in terms of information security, providing users with financial-grade security information protection.
Extreme Health: A leader in the era of Extreme Health 3.0
Through Extreme Health, ARCFOX Motors brings all-round ultimate protection from respiratory health to contact health. Through five industry-first technologies, including adsorption and degradation of black technology materials, forward design simulation verification technology, maternal and infant antibacterial technology, antiviral technology and odorless and anti-mite, Jihu Motors' in-car ultra-clean health has become the first in the industry and created the era of in-car health 3.0.
The Polaris platform was launched, and BAIC Group is moving towards a new milestone
The release of the Darwin 2.0 technology system and the heavy attack of the 7 major technology sectors are not "showing off skills, but a "big parade" about the latest technology and experience upgrade of Jihu Motors. At this press conference, BAIC Group released a new platform for the Darwin 2.0 system, the Polaris platform.
As a pure electric high-end flagship platform independently developed by BAIC Group, and as a new platform for the Darwin 2.0 technology system, the Polaris platform deeply integrates the homologous design of the Mercedes-Benz MRA luxury rear-wheel drive platform in engineering design and module development and the new framework of the Darwin 2.0 technology system, and will mainly carry the development of mid-to-high-end products of C-class and above in the future.
The name of "Polaris", "North" represents "BAIC Group", "Pole" is the first to be used by the ARCFOX brand, and the star is to incubate the high-end star products of ARCFOX. As a navigation star, Polaris is known for its stability and immutability in the starry sky, symbolizing the reliability and high performance of the platform. "It is like a beacon in the voyage of life, which not only guides JiHu to continue to move forward in scientific and technological innovation, but also represents our loyalty and firmness to users. ”