Fuel Dispenser Simulation Test System under EMC Condition
A Fuel dispenser simulation test system was developed,for avoiding the disturbing of person and better testing the function of fuel dispenser under EMC condition.Consisting of local high-precision stepping motor driving system which was clothed with metal shielded shell and remote control computer,the system was designed four different control mode of 480 rpm、120 rpm、60 rpm and 15 rpm,which was suitable for different flow tests by modifying control parameters.Through the controlling stepping motor by remote computer and the communication with encoder and measurement controlling board,the system realized simulation of refuelling test.The system was calibrated by frequency meter used for rotational speed measurement.Results showed that the uncertainty of rotational speed from the simulation test system is Urel=5×10-4,k=3.The simulation test system not only minimized disturbance to test environment,but also precisely simulated different flow condition and calculated the error caused by the EMC condition according to the testing results.
Yanzheng Liang Xinhong Yao Yiping Liu Haiyang Li Xuedi Ren
Shanghai Institute of Measurement and Testing Technology,Shanghai,P.R.China
国际会议
国际测量技术联合会(IMEKO)2017年国际测量技术研讨会
杭州
英文
307-307
2017-09-04（万方平台首次上网日期，不代表论文的发表时间）