机构

• 数学与系统科学研究院 [4]
• 长春光学精密机械与物... [1]
• 化学研究所 [1]

采集方式

• OAI收割 [6]

内容类型

• 期刊论文 [5]
• 会议论文 [1]

发表日期

• 2021 [3]
• 2016 [1]
• 2013 [1]
• 2012 [1]

学科主题

筛选

浏览/检索结果: 共6条，第1-6条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Mixture proportional hazards cure model with latent variables 期刊论文  OAI收割 STATISTICS IN MEDICINE, 2021, 页码: 15 作者:  He, Haijin;  Han, Dongxiao;  Song, Xinyuan;  Sun, Liuquan   |  收藏  |  浏览/下载：15/0  |  提交时间：2022/04/02 cure model  factor analysis  latent variables  logistic regression  proportional hazards model   A semiparametric mixture model approach for regression analysis of partly interval-censored data with a cured subgroup 期刊论文  OAI收割 STATISTICAL METHODS IN MEDICAL RESEARCH, 2021, 页码: 14 作者:  Sun, Liuquan;  Li, Shuwei;  Wang, Lianming;  Song, Xinyuan   |  收藏  |  浏览/下载：42/0  |  提交时间：2021/10/26 Expectation-maximization algorithm  maximum likelihood estimation  mixture cure model  partly interval-censored data  proportional hazards model   Inference in a mixture additive hazards cure model 期刊论文  OAI收割 STATISTICS AND ITS INTERFACE, 2021, 卷号: 14, 期号: 3, 页码: 323-338 作者:  Han, Dongxiao;  He, Haijin;  Sun, Liuquan;  Song, Xinyuan;  Xu, Wei   |  收藏  |  浏览/下载：46/0  |  提交时间：2021/04/26 Additive hazards model  Cure model  Estimating equation  Logistic regression  Mixture  Model checking   Rheological study on the cure kinetics of two-component addition cured silicone rubber 期刊论文  OAI收割 CHINESE JOURNAL OF POLYMER SCIENCE, 2016, 卷号: 34, 期号: 10, 页码: 1290-1300 作者:  Guan, Dong-bo;  Cai, Zhong-yi;  Liu, Xin-chun;  Lou, Bo;  Dou, Yan-li 收藏  |  浏览/下载：26/0  |  提交时间：2016/12/29 Silicone Rubber  Cure kinetics  Rheology  Gel point  Reaction model   Analyzing Left-truncated and Right-censored Data under Cox Models with Long-term Survivors 期刊论文  OAI收割 ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES, 2013, 卷号: 29, 期号: 2, 页码: 241-252 作者:  Zhang Feipeng;  Zhou Yong   |  收藏  |  浏览/下载：18/0  |  提交时间：2021/01/14 HAZARDS CURE MODEL  PROPORTIONAL HAZARDS  MIXTURE-MODELS  REGRESSION-MODEL  TIME  semiparametric proportional hazards models  left-truncated and right-censored data  long-term survivors   PID control of glucose concentration in subjects with type 1 diabetes based on a simplified model: An in silico trial (EI CONFERENCE) 会议论文  OAI收割 10th World Congress on Intelligent Control and Automation, WCICA 2012, July 6, 2012 - July 8, 2012, Beijing, China 作者:  Yu L. 收藏  |  浏览/下载：29/0  |  提交时间：2013/03/25 An artificial pancreas system (APS) mimics the function of a real pancreas through monitoring a diabetic's blood glucose and administering the right dose of insulin via an automatic control loop. It is hailed as a promising cure of diabetes  though this technology is still years away from commercial use due to a few technological bottlenecks. The simulation model of insulin-glucose metabolism of type 1 diabetes mellitus (T1DM) is an essential part of APS. In order to simplify the parameter identification task so that the model can be implemented electronically with ease  this paper presents a simplified model based on Routh approximation model reduction method. The results show that the approximation error between the simplified model and the original model is so small that can be neglected. Based on the simplified model  a PID controller is designed to maintain normoglycemia (90mg/dl) in subjects with T1DM. The in silico simulation results show that the glucose concentration is controlled well  the risk of hyperglycemia and hypoglycemia is reduced a lot. This suggests that the simplified model describes the insulin-glucose metabolism process accurately  and the PID control algorithm is well-suitable to guide the further development of an APS. 2012 IEEE.