Under the guidance of insurance institute of china, China Automotive Engineering Research Institute Co., Ltd. and China Automotive Technology Research Institute Co., Ltd., based on the international mature experience (IIHS), combined with the current situation of automobile insurance and vehicle safety technology in China, formulated and formed the "China Insurance Automobile Safety Index" test and evaluation system.
1, crashworthiness and maintenance economic index
In the frontal collision of low-speed structural vehicles, the test vehicles hit the rigid guardrail at the speed of15 (+0 ~+1) km/h. In the rear-end collision of vehicles with low-speed structure, the moving car with rigid guardrail hits the rear of the static test vehicle at the speed of15 (+0 ~+1) km/h. In addition, the static and dynamic tests of vehicle bumper system are carried out as the monitoring items of vehicle crashworthiness.
2. Vehicle occupant safety index
In the design of occupant safety index system, referring to the American IIHS high-speed test standard, typical working conditions such as frontal 25% offset collision, side collision, roof strength and seat/headrest test were carried out, and the results were evaluated.
3. Safety index of drivers and amateurs
In the head type test, the head of a child/adult impacts the front structure of a vehicle, such as the hood of a vehicle, at a speed of11m/s0.2m/s, and the head injury index is measured.
According to the height of the bumper from the ground, choose TRL upper leg type or FLEX-PLI flexible leg type, and impact the front bumper of the vehicle at the speed of11m/s 0.2m/s, and measure the leg injury index. The thigh of TRL hit the vehicle shell by 775 mm, and the thigh/pelvis injury was measured as a monitoring item.
4. Vehicle auxiliary safety index
It is divided into FCW function test and AEB function test. The FCW function test includes the test conditions of 72 km/h 1.6 km/h for stationary target vehicles, low-speed target vehicles and deceleration target vehicles.
The AEB function test includes the test conditions of stationary target vehicles of 20 km/h 1 km/h and 40 km/h 1 km/h, and collects data such as target speed, main speed, lateral distance between two vehicles, longitudinal distance between two vehicles, yaw rate and FCW alarm time.
Extended data:
The "China Insurance Automobile Safety Index" management center publishes the evaluation results according to four indexes: vehicle crashworthiness and maintenance economy index, passenger safety index, passenger safety index and vehicle auxiliary safety index, and presents them in an intuitive grade form: excellent (G), good (A), average (M) and poor (P).
The automobile safety index management center of PICC has completed all the inspection and evaluation of the seventh model of the second batch of Tucki G3 model 2019-HMA7001Debev (2020520-Long Life Privileged Edition) of Guangzhou Xpeng Automobile Technology Co., Ltd., in accordance with the C-IASI Management Measures (20 18 Edition).
The safety equipment of Tucki G3 HMA7001DEEV (2020520 Long Life Premium Edition) is configured as driver's front airbag, co-pilot's front airbag and front side airbag; Not equipped with AEB. Tucki G3 HMA7001DEEV (2020520 Long Life Intelligent Edition) is equipped with AEB, which is only used for vehicle auxiliary safety test.
Evaluation results? Show:
In terms of crashworthiness and maintenance economy, 15km/h scored 2 points for frontal collision, including 2 points for crashworthiness (out of 6 points) and 0 points for maintenance economy (out of 24 points). In the frontal crash test, airbag exploded, and the maintenance rate was 17.48%.
The rear-end collision score of 15km/h is 13.5, in which the crashworthiness score is 3.5 (out of 6), the maintenance economy score is 10 (out of 24), and the rear-end collision maintenance rate is 3.98%.
The final weighted score is 5.83 (out of 30), and the evaluation of G3 model in Tucki is poor (P).
Get excellent (G) evaluation on the passenger safety index in the car. Among them? The evaluation results of frontal 25% offset collision and side collision are good; Roof strength and seat/headrest evaluation results are excellent (G).
In terms of the safety index of drivers and pedestrians, the head test score is 14.24 1, and the leg test score is 6.000, with a total score of 20.24 1 (the scoring rate is 67%), and finally the excellent (g) evaluation is obtained.
In terms of vehicle auxiliary safety index, the sensor type of the tested vehicle is millimeter-wave radar+monocular camera, and its FCW score is 0, AEB score is 5, with a total score of 5. Finally, I got an excellent (G) evaluation.
Baidu Encyclopedia-China Insurance Automobile Safety Index
Zhongbaoyan Automobile Technology Research Institute Co., Ltd.