The experiment established ionic current detection system by applying ionic current method and on the basic of ion current production mechanism and detection method. Ionic current signal was detected in progress of combustion in constant volume combustion chamber on this system. The characteristic of ionic current and pressure signal in constant volume combustion chamber was investigated in the experiment. It is concluded that ionic current signal could reflect the state of combustion by analyzing ionic current signal and pressure signal in combustion chamber.
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李文哲,李东.定容燃烧室内离子电流信号的检测与分析[J].农业机械学报,2008,39(4):47-49.[J]. Transactions of the Chinese Society for Agricultural Machinery,2008,39(4):47-49.