摘要
用机理建模和实验建模方法, 仿真分析了发动机供油调节器液压系统的等压差机构故障, 分析了液压系统占空比调整节流阀以及出口节流阀堵塞故障, 并在半实物仿真试验台上进行了联合仿真验证。
Based on the mathematic model and the testing model,the faults of the hydraulic system were analyzed.The faults coming from the failure of the pressure balance system and the faults because throttle choke in the adjusting valve were simulated,the results were validated in the hardware-on-line testing bed.
出处
《机床与液压》
北大核心
2005年第2期167-169,共3页
Machine Tool & Hydraulics
关键词
液压系统
液压系统故障
供油调节系统
Hydraulic system
Faults of hydraulic system
Fuel-supplying governing system
