关键词: 汽车柴油机；进气压力；远程在线监测系统；系统设计与开发

Abstract: Automotive diesel engine inlet pressure remote on-line monitoring device design and development of belong to the category of auto monitoring device field, in the process of automotive diesel engine assembly thermal test, concept design remote monitoring machine operation parameters such as inlet pressure, by monitoring the pressure before and after the measure of intercooled diesel engine parameters, provides the basis for judgment for diesel engine fault. At the same time, the design scheme can reduce the waste caused by replacing the supercharger in the production process and improve the efficiency of the bench. And the measurement process does not need to enter the test room to read data, remote control, to ensure the operator's personal safety. On the basis of ensuring safe and reliable operation of diesel engine thermal test, this design scheme can scientifically reduce cost and improve efficiency.

Key words: Automotive diesel engine; Intake pressure; Remote on line monitoring system; System design and development