多功能燃油箱加热与数据记录系统的研制

摘要

研制一种多功能燃油箱加热与数据记录测控系统，满足轻型汽车、摩托车、重型车燃油蒸发污染物排放试验中的燃油箱加热与数据记录部分测试功能要求。对该系统进行测试表明，该系统具有较高的测试精度，测试结果误差符合国家标准规定的要求。%The authors develop a multifunction fuel tank heating and data recording test system,this test system can complete the function of fuel tank heating and data recording which is mentoned in the national fuel evaporative emission standards about light-duty vehicles, motorcycles and heavy-duty vehicles. Through testing the system, the results show that the system has higher test accuracy, the test results errors meet the requirements of the national standards.