Ji Sun

Sep 26, 2024 | medrxiv.org | Ji Sun |Yang Wu |Hao-liang Wu |Ying-Ying Ji

The authors have declared no competing interest. The study was financially supported by the grants from National Natural Science Foundation of China (81370285 and 81970206), and Guangdong Natural Science Foundation (2019A1515010269). I confirm all relevant ethical guidelines have been followed, and any necessary IRB and/or ethics committee approvals have been obtained.

Dec 22, 2023 | onlinelibrary.wiley.com | Tao Yuan |Ji Sun |Sichuan Chengdu |Qin Ma

1 CASE PRESENTATION A 23-year-old Chinese male presented to the emergency department with persistent diffuse abdominal pain for 2 days after overdose intake of antihypertensive drugs (including 60 nifedipine tablets, 14 olmesartan tablets, and 50 clonidine tablets). He had a medical history of nephrotic syndrome for 18 years and episode of secondary acute left cerebral infarct 2 years ago. Long-lasting illness and suffering caused him depression and even suicide attempts.

Nov 3, 2023 | mdpi.com | JiaJun Liu |Chenjing Li |Yue Liu |Ji Sun

1. IntroductionThe probability of SLGFs in distribution network systems reaches 80% [1,2]. Due to the variety of fault types and working conditions, it is easy to fail in distinguishing fault types and performing troubleshooting in time, resulting in the expansion of the fault range. Therefore, it is a worthwhile task to further analyze the characteristics of multiple faults, as well as identifying and classifying the faults for the formulation of fault response measures in distribution networks.

Nov 1, 2023 | onlinelibrary.wiley.com | Di Wu |Ji Sun |Management Hubei

In this paper, we examine when the owners negotiate union bargaining and delegate production to managers, showing that an increasing degree of cross ownership exacerbates the conflicting interests between the owners and consumers. If the bargaining power of the union is weak, the owners will choose to bargain with the union and delegate to managers simultaneously. Otherwise, the owners will bargain with the union first and then set delegate incentives to managers.

Jul 20, 2023 | mdpi.com | JiaJun Liu |Lei Xiong |Ji Sun |Yue Liu

5.4. Display of Monitoring SystemThis paper unifies the deployment of hardware devices and detection algorithms, and develops a monitoring system for the rotor speed of HGU based on mobile applications. The application of the HGU rotor speed monitoring system for continuous operation monitoring of a HGU rotor in operation, and the experimental results are shown in Figure 13.