基于中断控制的CVT电控系统数据采集系统

Data Collection System of CVT Electronic Control System Based on Interrupt Control

基于Infineon SAK C164CI单片机,采用模块化方法,设计开发了CVT电控系统数据采集系统,包括中断控制的转速采集模块、10位精度A/D转换模块和串口通信模块,并对系统进行了台架和实车试验。试验结果证明,系统采集精度高、速度快、可靠性好、调整方便。

A revs collection module of interrupt control, a 10 bit A/D converter module and a serial interface communication module were developed by the modularizing design approach based on the single chip microcomputer （SCM） of Infineon SAK C164CI. A rig test and real auto test were performed by the self-developed system. The test results showed that the system worked with high precision, sensitivity, reliability and was easier to be controlled.