The research of the pulse oxygen supply based on the fuzzy control technologyFaling Hu, Tongfeng Niu, Jun Yao, Bingyan Cui, Haoxing Xu, Hong Liu, Shujuan Chen and Yusong ZhouMATEC Web Conf., 189 (2018) 06012DOI: https://doi.org/10.1051/matecconf/201818906012