Experimental Investigation in EUP High Rotating Speed

Elaboration is made on the experimental investigation in a EUP with high rotating speed.Presentation is being focused on matching trials on an injection pump test rig adopting certain engine EUP,matching new designed high rotating speed cam,and matching the original electronic control system.According to the test data and the test phenomena obtained from the matching trials with high rotating speed,analyse and balance the test results,and summarize the reasons for bringing those test phenomena.Via the experimental investigation,validate the feasibility for EUP with high rotating speed,and put forward the improving measures for the more investigation in the future.