Tatsuya Ibuki, Yasuhiro Awai, Yoshihiro Sakayanagi, Mitsuji Sampei, Junichi Kako. Knocking detection in gasoline engines based on probability density functions: A mixed Gaussian distribution approach. In 54th IEEE Conference on Decision and Control, CDC 2015, Osaka, Japan, December 15-18, 2015. pages 191-196, IEEE, 2015. [doi]