汽車的安全性看乘客還是車體 - 汽車
By Susan
at 2020-09-21T19:11
at 2020-09-21T19:11
Table of Contents
※ 引述《op747989 ()》之銘言:
: 汽車的安全性是以車禍後乘客的傷勢來評價還是由
: 車身的受損程度來評價?
: https://i.imgur.com/zqSVbwN.jpg
: 圖片來源:FB
標準的撞測兩者都看
不過主要是依據乘客傷勢機率得到初始評分
再根據車體結構變形、乘客在車室內可能的碰撞/接觸調整分數
Euro NCAP:ASSESSMENT PROTOCOL – ADULT OCCUPANT PROTECTION
https://cdn.euroncap.com/media/1568/euro-ncap-assessment-protocol-aop-v-60.pdf
舉前撞為例,駕駛身體部分共分6個項目
1. Head
HIC(Head injury criterion):頭部受傷標準
Resultant Acc. 3 msec exceedence:持續3ms以上的G值
https://i.imgur.com/rqYXF0O.jpg
2. Neck
Shear
Tension
Extension
https://i.imgur.com/Bl7agyv.jpg
其他也都有各自的criteria
3. Chest
4. Knee, Femur and Pelvis
5. Lower Leg
6. Foot/Ankle
根據以上推算多少機率受到多大的傷害(5% risk of injury >= AIS3)
會先得到初始分數
以上得到的初始分數,會在根據以下情況扣分
1. Head
https://i.imgur.com/virRsNG.jpg
頭部與氣囊接觸不穩定、危險氣囊作動、不正確氣囊作動
2. Chest
https://i.imgur.com/ObCdU7F.jpg
https://i.imgur.com/Oihlrxg.jpg
A柱變形量、乘客空間(車室完整性)、方向盤接觸
3. Knee, Femur and Pelvis:
Variable Contact
Concentrated Loading
4. Lower Leg:
Upward Displacement of the Worst Performing Pedal
5. Foot/Ankle:
Footwell Rupture
Pedal Blocking
撞測沒辦法百分百複製實際路上車禍情況,但至少是大家在同一客觀標準下比較
而NCAP相關組織不斷的將撞測項目改版
就是希望讓實驗室的測試盡可能符合實際路上車禍的工況
--
Tags:
汽車
All Comments
By Jacob
at 2020-09-23T09:35
at 2020-09-23T09:35
By Elvira
at 2020-09-27T11:24
at 2020-09-27T11:24
By Megan
at 2020-09-29T06:36
at 2020-09-29T06:36
By Cara
at 2020-10-01T06:33
at 2020-10-01T06:33
By Iris
at 2020-10-02T11:44
at 2020-10-02T11:44
By Edwina
at 2020-10-04T13:01
at 2020-10-04T13:01
By Agatha
at 2020-10-05T05:29
at 2020-10-05T05:29
By Hedwig
at 2020-10-05T20:02
at 2020-10-05T20:02
By Rosalind
at 2020-10-08T15:33
at 2020-10-08T15:33
By Genevieve
at 2020-10-11T02:44
at 2020-10-11T02:44
By Jessica
at 2020-10-12T18:37
at 2020-10-12T18:37
By Mason
at 2020-10-14T10:25
at 2020-10-14T10:25
Related Posts
現在還有神車嗎
By Hedda
at 2020-09-21T18:32
at 2020-09-21T18:32
請求六十石山行車紀錄
By Hardy
at 2020-09-21T18:31
at 2020-09-21T18:31
汽車的安全性看乘客還是車體
By Emma
at 2020-09-21T18:28
at 2020-09-21T18:28
3M極光M70,M40隔熱紙心得
By Madame
at 2020-09-21T18:24
at 2020-09-21T18:24
高嘉瑜FB TOYOTA油電擺爛未召回
By Vanessa
at 2020-09-21T17:17
at 2020-09-21T17:17