쇼크업소버 교환 수리 사례

2026. 7. 1. 작업

난이도 & 준비물

증상

I have heard people say that cars with HPS and Non PS have nice steering feedback while the other cars with EPS steering's have vague feeling and has no feedback at all.I have driven few cars, A fiat punto , hyundai i10 where punto's steering felt heavy and used to move left and right somewhat when driven over rough roads unlike i10 which was light and move-able with a flick of finger and minor vibrations on the steering on rough tarmac. So , What exactly is steering feel and feedback which a driver gets when driving?

처리 내용

tl;dr: Steering feedback means different things to different people. Ultimately, however, it's about using the steering wheel as both an input and an output device. At a very high level, the concept of steering feedback has to do with the user interface of the car. If we restrict the discussion to just the wheel in front of you, it's easy to imagine that that is purely an input device much like the keyboard and mouse in front of me. There's a very obvious example of where that is all it is: video games. Plenty of arcade games in the 80s had wheels that were free-spinning without even the concept of a center point. This is similar to the Hyundai in your example: you feel like your control inputs are only loosely connected to reality and you're certainly not getting any information back. Once we start thinking about the wheel as a possible output (i.e., feedback) device as well, it helps to think about the system. Remember that your rotation of the wheel is directly connected to the twis