The chassis itself is divided into four systems like transmission system, suspension system, steering system and brake system.

底盘本身可以分成四个系统，即传动系统、悬架系统、转向系统和制动系统。

youdao

Due to the inherent nonlinearities and instability of the electromagnetic suspension system, suspension control is key point. So it is needed active control in order to keep steady suspension.

对于电磁吸浮型磁浮列车，悬浮控制是其关键部分，由于该系统的非线性和不稳定性，需要通过主动控制使其稳定悬浮。

youdao

He fiddled with his suspension system and made other adjustments but continued to struggle.

WSJ: Snowmobile Riders Race Over Water on Minnesota Lakes

The Mercedes-Benz S-Class has a computer-driven suspension system that reduces body roll as the vehicle whips around a corner.

FORBES: Over-Engineering 101

During the session, the share price was suspended limit-down, an automatic suspension system which kicks in when a share price is showing excessive volatility.

WSJ: Banks Drag European Markets Lower