摘要
汽车发动机油耗量是反映其经济性的重要指标。由于发动机台架试验时各种复杂因素的影响，油耗量的重复测试精度较难得到保证，一直是发动机性能测试难点之一。本文提出了发动机油耗测试新方法，在发动机电控台架上经两年的实际使用证明，重复测试精度在5‰～10‰之间，效果较好。
Fuel consumption is an important factor reflecting economy of motor vehicle operation. It is riot so easy to guarantee accuracy of repeated fuel consumption test due to the influence of various complex conditions during bench test and is always one of the hard points to tackle in engine performance test. The authors of the article has proposed a new engine fuel consumption test method which proves that better result has been achieved in two
出处
《汽车技术》
北大核心
1998年第5期16-18,共3页
Automobile Technology
