※ 引述《jimhu (胡小揚)》之銘言：
: https://youtu.be/oPeSQDffskc
: 影片先上
: 原本以為BMW+轎車成績應該有個75以上
: 結果沒想到是68....
: 最近好多車款成績都很慘阿....
ISO 3888: Passenger cars — Test track for a severe lane-change manoeuvre
Part 1: Double lane-change
https://i.imgur.com/fWUIGNK.jpg
Part 2: Obstacle avoidance
https://i.imgur.com/Qz9tjAu.jpg
km77的麋鹿測試就是ISO 3888裡的Part2，測試項目是Obstacle avoidance
也就是緊急閃避障礙物的能力好壞，但不是直接推論操控性
其中Track也會視車寬調整寬度，不會有大車就不利於測試的情況
其他的操控性相關還有
ISO 4138: Passenger cars — Steady-state circular driving behaviour
Method 1 — Constant-radius
Method 2 — Constant steering wheel angle
Method 3 — Constant speed
https://i.imgur.com/7qJsdgN.jpg
ISO 7401: Road vehicles — Lateral transient response test methods
(1) Step input
https://i.imgur.com/tavkfPZ.jpg
(2) Pulse input
https://i.imgur.com/w6soyII.jpg
(3) Sinusoidal input, one period (ISO/TR 8725)
(4) Random input (ISO/TR 8726)
ISO/TR 8725: Road vehicles —
Transient open-loop response test method with one period of sinusoidal input
ISO/TR 8726: Road vehicles —
Transient open-loop response test method with pseudo-random steering input
ISO 13674: Road vehicles —
Test method for the quantification of on-centre handling
Part 1: Weave test
Part 2: Transition test
ISO 17288:Passenger cars — Free-steer behaviour
Part 1: Steering-release open-loop test method
Part 2: Steering-pulse open-loop test method
其他還有Pylon Course Slalom Test(GB/T6323.1或CNS 9244 D3131)
https://i.imgur.com/8exGDCm.jpg
以及J-Turn, Fishhook等測試項目
https://i.imgur.com/kUVPiRU.jpg
https://i.imgur.com/BcJ8s9U.jpg
GB/T與操控相關測試項目
https://i.imgur.com/k9PGXjI.png
也就是說，操控性評定是許多獨立測試項目的綜合結結果
不是單單只看其中一項
最常拿來參考性能車的指標是最大側向G值(ISO 4138)和slalom
https://i.imgur.com/r57PtQ8.jpg
ISO 3888這項測試則是針對"急遽變換車道"下的車輛響應
由於車上循跡介入控制程度高，常被拿來比較車輛動態控制的優劣
Adaptive Robust Vehicle Motion Control for Future Over-Actuated Vehicles
https://reurl.cc/j7GdQq
動態控制好壞會受控制器頻率影響
https://i.imgur.com/GRhey2x.jpg
lateral velocity control
https://i.imgur.com/PKHMm5U.jpg