從結構上來看 避震功能是由二個裝置來組成, 彈簧和阻尼(或Absorber).
這二個在正常的車上也是會壞.
只是一般駕駛者常常不知道它壞了, 或知道也不修.
Monroe對 CES底盤的說明是這樣的.
Continuously Controlled Electronic Suspension
Tenneco's Continuously Controlled Electronic Suspension (CES) provides next generation capabilities in vehicle handling and ride comfort. CES is a semi-active suspension system that continuously adjusts damping levels according to road and driving conditions. At the heart of CES is an advanced valve system, developed with Ohlins Racing. The valves are integrated with an electronic controller and chassis sensors and work together to deliver the most advanced damping characteristics.
作用原理是調整阻尼來對應不同的路面和駕駛方式. 而核心在一個閥門系統.
結構上這其實跟其他的阻尼器一樣, 只是多了個閥門.
一般來說油壓裝置其實不容易壞.
有沒有人知道在正常操駕下, 這套系統能用幾公里?