2023/6/7 0:00:00 JIANG Chuanjin, REN Yongjie, TONG Yiheng, XIE Yuan, CHU Wei, LI Xiuqian 8true 2023/6/7 0:00:00 ZHANG Duo, WANG Yuan, YUAN Xueqiang, YUE Xiaofei, LIU Jun 7true 2023/6/7 0:00:00 DENG Xiong, LIU Qiang, WANG Qiuwang, LUO Zhenbing, CHENG Pan 6true 2023/6/7 9:08:55 LIU Lei, CHEN Ming, ZHANG Yao 5true 2023/6/7 9:08:55 ZHAO Fang, REN Zebin, WANG Fei, SHI Yu, LI Xianfeng, LUO Zhifeng 4true k=1.0, the average difference rate and the maximum difference rate are 1.77% and 3.79%, respectively; when the number of diversion holes between the buffer chamber partitions increases from 8 to 14, the difference rate of the air outlets shows the characteristics of the bathtub curve, and when number of the diversion holes is 10, the average difference rate and the maximum difference rate are 1.8% and 3.8%, respectively. The research results can provide theoretical support for the engineering design of the anode gas distribution ring of the Hall thruster.]]> 2023/6/7 9:08:55 LONG Jianfei, LUO Wei, CHENG Mousen, YANG Wei, SUN Mingming 3true 2023/6/7 9:08:55 ZHENG Fengmin, WEI Tao, LI Zehua, LIU Chen 2true n out of k system in the equipment structure as the research object, aiming at the problem of excessively strict model constraints caused by typical distributions such as exponential distributions in previous studies, continuous Phase-type distribution was used to describe the system-dependent random variables and build system reliability analysis model.Finally, the model applicability was verified using numerical application, and it was analyzed the influences of whether the repairman was on vacation, the changes of system components numbers, and the effect of repairman vacation rate and maintenance rate on system reliability. Numerical example results show that the reliability model can be effective retrieval the influence of maintenance forces scheduling on the reliability of k-out-of-n system, it can provide theoretical basis and practical reference for the reasonable arrangement of the number of repairman vacation and the optimal configuration of the number of system components.]]> 2023/6/7 0:00:00 YIN Dongliang, WU Jing, HUANG Xiaoying 1true