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Alternative TitleMethod for transmitting patrol inspection data of proton exchange membrane fuel cell based on CAN bus
袁学庆; 王海涛; 李博
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention relates to a method for transmitting patrol inspection data of a proton exchange membrane fuel cell based on a CAN bus. The method comprises the following steps: filtering patrol inspection data acquired by a plurality of patrol inspection instruments according to user configuration so as to obtain the desired patrol inspection data of the cell; compressing the patrol inspection data of the cell and storing the compressed data to a buffer memory to realize data synchronization; and sending the synchronized data according to a set period. According to the invention, a CAN protocol gateway can reduce the volume of forwarding data on the premise of real-time monitoring of a fuel cell system through data compression, data filtering, data synchronization and regular forwarding, thereby avoiding out-of-control of a system caused by incapable timely response of a host computer during high concurrence of monitoring data of the patrol inspection instruments; and the method has the characteristics of stable performance and good reliability.
PCT Attributes
Application Date2014-12-30
Date Available2018-06-26
Application NumberCN201410840280.7
Open (Notice) NumberCN105809764B
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
袁学庆,王海涛,李博. 基于CAN总线的质子交换膜燃料电池巡检数据传输方法[P]. 2016-07-27.
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