A few days ago, aiways U6, the second model of AIWAYS Automobile, completed about three months of winter extreme cold tests. This test is mainly in the low temperature weather and ice and snow pavement conditions of the vehicle's power system, transmission system, steering system, braking system, suspension system, electrical system and other functions of the cold zone adaptability verification and durability verification, through targeted, high-intensity limit testing, to ensure the safety, reliability and comfort of Aichi U6, for this year's U6 launch to lay a solid quality foundation.
In terms of car comfort, AIWAYS engineering personnel have conducted more than 700 power system tests on the U6 in view of the problems of endurance, heating, charging speed that users pay more attention to in winter, reducing energy consumption and improving endurance while taking into account the economic affordability of the car. Among them, through the test of U6 BMS battery thermal management strategy, motor waste heat recovery and heat pump air conditioning, the battery discharge capacity of U6 under low temperature conditions is effectively improved, the mileage loss caused by air conditioning energy consumption is reduced, and the heating efficiency of air conditioning in cold areas is maximized, and the mileage of the vehicle under extreme temperatures is further optimized. In order to be able to take advantage of the opportunity of low-temperature charging, engineers also deliberately let the U6 sit in an extremely cold environment for a long time to conduct cold start testing and verification.
In terms of driving safety, the low temperature and low adhesion environment of the snow and ice road in winter put forward higher requirements for vehicle handling and stability systems. In view of the dangerous situations of wet and slippery road surface and ice surface instability that users are prone to encounter, engineers test and verify the performance of acceleration, deceleration, circle and other performance under a variety of complex road conditions in alpine areas in ESP calibration, and constantly adjust ESP, ABS, TCS, etc., to optimize the handling stability and improve the driving control performance and safety of low-adhesion pavement. At the same time, the engineers also compared and evaluated the five mainstream winter snow tires, and selected the better performing snow tires with actual test results to improve driving control and safety.
In terms of product reliability, engineers closely focus on the user's various low-temperature driving scenarios, and conduct durability tests to comprehensively test the vehicle's performance and ensure that users can drive with peace of mind. Not only with strict test standards as the product control, but also the AIWAYS user-centric concept is reflected in every test link.
It is understood that the test site is in the northeast border of heihe, the area of the winter up to 127 days a year, the temperature below -30 ° C for up to a month. Under such low temperature conditions, AIWAYS U6 has completed up to 15,000 kilometers of endurance tests, hundreds of chassis tests and power tests under different road conditions such as ice and snow test grounds, general highways, cities, highways and other road conditions, and the extremely cold test environment coupled with strict test standards ensures that AIWAYS U6 can still bring users a high-quality driving experience in a harsh natural environment. Prior to this, AIWAYS U6 has completed several rounds of vehicle performance tests in Turpan, Hainan, Guangde, Yancheng, Xiangyang, Yakeshi, Huangshan, Shangrao and other places across the country, including stable steering, braking, VCU/MCU, high-voltage safety, charging, electromagnetic compatibility, air conditioning, water management, noise and vibration, vehicle VOC and a series of national standard enterprise standard test development, follow-up durability test and other test work is still in progress.
As a new and ingenious work to promote the renewal of the AIWAYS brand and build for young people, AIWAYS U6 creates a new realm of intelligent travel with a cool design that exceeds expectations, immersive tide play cockpit experience, innovative intelligent driving assistance and peace of mind quality, with the completion of winter testing, AIWAYS U6 is one step closer to the final launch, and looks forward to working with players with light in their eyes and dreams in their hearts to compete for the intelligent tide play journey.
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