Study of integrative performance test system for the automobile engine control unit

Author

Xin, Zhang ; Ling, Cai

Author_Institution

Sch. of Automobile & Traffic Eng., Shenyang Ligong Univ., Shenyang, China

fYear

2011

fDate

15-17 April 2011

Firstpage

4495

Lastpage

4498

Abstract

Aiming at the control complex of automobile engine control unit (ECU), a test system of the automobile engine control unit was designed . The system is composed of the input signal simulate module, measurement and control module, signal collection and disposal module, communication module etc. By means of simulating the signal of sensors, such as the crankshaft position sensor, the throttle position sensor, and the air temperature sensor, the engine operation environment and the real time condition were simulated and tested. The collected signal of the fuel injection and the ignition signal were analyzed. The development and testing of engine ECU were facilitated.

Keywords

automobiles; internal combustion engines; air temperature sensor; automobile engine control unit; communication module; control module; crankshaft position sensor; disposal module; engine operation environment; fuel injection; ignition signal; integrative performance test system; signal collection; throttle position sensor; Automobiles; Internal combustion engines; Motorcycles; Sensor systems; Temperature sensors; data collecting; engine ECU; performance test; sensor simulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Electric Information and Control Engineering (ICEICE), 2011 International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-8036-4

Type

conf

DOI

10.1109/ICEICE.2011.5777060

Filename

5777060