제어로봇시스템학회:학술대회논문집
- 2002.10a
- /
- Pages.68.2-68
- /
- 2002
Remote Measurement of ECU Self-Diagnostic Signal based on the Windows CE
- Lee, Seong-Cheol (chonbuk nat'1 univ.) ;
- Yun, Yeo-Hung (chonbuk nat'1 univ.) ;
- Se, Ji-Won (chonbuk nat'1 univ.) ;
- Kwon, Tae-Kyu (chonbuk nat'1 univ.) ;
- Lee, Young-Chun (chonbuk nat'1 univ.) ;
- Jang, Bong-Choon (General Motors Co., USA)
- Published : 2002.10.01
Abstract
The purpose of this paper is to monitor ECU's self-diagnostic signal without wire. In order to measure the ECU's self-diagnostic signal, the interfaced circuit is developed to communicate ECU with a designed display terminal according to the ISO, SAE regulation of communication protocol standard. An 80C196KC processor is used for communicating ECU's self-diagnostic signal and communication data are sent to PDA monitoring system that is based on the Windows CE. Software on PDA is developed to monitor the ECU's self-diagnostic signal in which RS232 port is programmed by half duplex method. The algorithms for measuring the ECU's self-diagnostic signals are verified to mo...
Keywords