Experimental study on particulate control of turbo gasoline engine Shicheng Li, Kongwu Chen, Yongsheng Long, Hao Peng, Jingbo Wang and Tianhong Kang E3S Web Conf., 268 (2021) 01014 Published online: 11 June 2021 DOI: 10.1051/e3sconf/202126801014