WANG Xi-fan, TANG Dong, XU Ya-chao, et al. Communication protocol setting and software design of new PM sensor[J]. 2015, 34(5): 95-98. DOI: 10.13873/J.1000-9787(2015)05-0095-04.
In order to share data between particulate matter( PM) sensor with integration CAN bus technology and other control units in engine
develop communication protocol for sensor based on SAE J1939 protocol widely used in auto industry. Then adopt modularization idea to design PM sensor control system software
finally experiments are done to verify each function module. The results show that the design and production of control system can meet application requirement of PM sensor
which lays foundation for PM sensor applications in real vehicles.