Moreover, the proposed control system is of some fault diagnosis and protection functions, such as overcurrent, overvoltage-undervoltage, overtemperature and parameter overrun.

同，源控制系统还具有过流、过欠压、过热、参数超限等故障诊断与保护功能。

Focusing on overspeeding and overloading from the driver's viewpoint,the essay reflets the tough problem of a cargo cab's driver under the hard living situation.

本文从一个货车司的角度去看车辆的超限超载问题，道出在恶劣生存环境下，货车司的痛处。

The system can achieve the measurement of temperature, pressure, rotational speed and twisting moment, and prevent the damage of engine and ergograph from faults by the function of alarm processing.

报警处理功能对发动和测功的保护，以避免温度、压力等参量的超限引起的损坏。