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Expert Experience and Data-Driven Based Hybrid Fault Diagnosis for High-SpeedWire Rod Finishing Mills 被引量:1
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作者 Cunsong Wang Ningze Tang +3 位作者 Quanling Zhang Lixin Gao Haichen Yin Hao Peng 《Computer Modeling in Engineering & Sciences》 SCIE EI 2024年第2期1827-1847,共21页
The reliable operation of high-speed wire rod finishing mills is crucial in the steel production enterprise.As complex system-level equipment,it is difficult for high-speed wire rod finishing mills to realize fault lo... The reliable operation of high-speed wire rod finishing mills is crucial in the steel production enterprise.As complex system-level equipment,it is difficult for high-speed wire rod finishing mills to realize fault location and real-time monitoring.To solve the above problems,an expert experience and data-driven-based hybrid fault diagnosis method for high-speed wire rod finishing mills is proposed in this paper.First,based on its mechanical structure,time and frequency domain analysis are improved in fault feature extraction.The approach of combining virtual value,peak value with kurtosis value index,is adopted in time domain analysis.Speed adjustment and side frequency analysis are proposed in frequency domain analysis to obtain accurate component characteristic frequency and its corresponding sideband.Then,according to time and frequency domain characteristics,fault location based on expert experience is proposed to get an accurate fault result.Finally,the proposed method is implemented in the equipment intelligent diagnosis system.By taking an equipment fault on site,for example,the effectiveness of the proposed method is illustrated in the system. 展开更多
关键词 High-speed wire rod finishing mills expert experience DatA-DRIVEN fault diagnosis
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Expert consensus on irrigation and intracanal medication in root canal therapy
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作者 Xiaoying Zou Xin Zheng +25 位作者 Yuhong Liang Chengfei Zhang Bing Fan Jingping Liang Junqi Ling Zhuan Bian Qing Yu Benxiang Hou Zhi Chen Xi Wei Lihong Qiu Wenxia Chen Wenxi He Xin Xu Liuyan Meng Chen Zhang Liming Chen Shuli Deng Yayan Lei Xiaoli Xie Xiaoyan Wang Jinhua Yu Jin Zhao Song Shen Xuedong Zhou Lin Yue 《International Journal of Oral Science》 SCIE CAS CSCD 2024年第1期26-35,共10页
Chemical cleaning and disinfection are crucial steps for eliminating infection in root canal treatment. However, irrigant selection or irrigation procedures are far from clear. The vapor lock effect in the apical regi... Chemical cleaning and disinfection are crucial steps for eliminating infection in root canal treatment. However, irrigant selection or irrigation procedures are far from clear. The vapor lock effect in the apical region has yet to be solved, impeding irrigation efficacy and resulting in residual infections and compromised treatment outcomes. 展开更多
关键词 TREatMENT IRRIGatION expert
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Interpretation of Chinese Expert Consensus on the Diagnosis and Management Strategy of Patients with Statin Intolerance: A guiding file for helping to lipid management for Chinese population
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作者 Jian-Jun LI 《Journal of Geriatric Cardiology》 SCIE CAS CSCD 2024年第7期713-715,共3页
It is well-known that elevated low-density lipoprotein cholesterol(LDL-C)is a causal risk factor for atheroscler-otic cardiovascular disease(ASCVD),statins are cornerstone drugs for the cause-based treatment of ASCVD,... It is well-known that elevated low-density lipoprotein cholesterol(LDL-C)is a causal risk factor for atheroscler-otic cardiovascular disease(ASCVD),statins are cornerstone drugs for the cause-based treatment of ASCVD,which has created a new era for ASCVD therapy.However,statin intolerance is not clinically uncommon,which there are several issues with confu-sion and misunderstandings.Hence,a file named Chinese Expert Consensus on the Diagnosis and Management Strategy of Pa-tients With Statin Intolerance,like a navigator,has recently been published written by a team of experts from the Cardiovascular Metabolic Medicine Professional Committee,Expert Committee of the National Center for Cardiovascular Diseases aiming to en-hance the standardized clinical application of statins and improve the prevention and clinical outcome.In this article,author briefly summarized the key points of above consensus in order to helping to comprehending the content of the consensus sugges-tions. 展开更多
关键词 expert STRatEGY CORNERS
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Practice and Thinking of Agricultural Science and Technology Experts Serving the Grassroots to Promote Rural Revitalization
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作者 Lixian CUI Jinli LIU 《Asian Agricultural Research》 2024年第1期44-46,共3页
Provincial agricultural research institutes are local agricultural research institutions.They are familiar with local agricultural and ru-ral conditions,and have advantages in scientific and technological achievements... Provincial agricultural research institutes are local agricultural research institutions.They are familiar with local agricultural and ru-ral conditions,and have advantages in scientific and technological achievements,technical reserves and the construction of scientific and tech-nological talent support systems.In the process of promoting the implementation of the rural revitalization strategy,all the responsibilities and obligations of the agricultural research institute are to identify the focus of scientific and technological support and talent support in rural revital-ization,and break the bottleneck and constraints of rural revitalization.By sorting out the current situation of agricultural science and technolo-gy experts serving the grassroots in the problem of talent support for rural revitalization,this paper analyzed the existing problems and put for-ward countermeasures and recommendations. 展开更多
关键词 Agricultural science and technology experts Serving the grassroots Rural revitalization
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Changes in the Supply of Public Intermediate Goods,Fixed Wage,and the Relative Price in the Harris-Todaro Model
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作者 Boya Chi 《Proceedings of Business and Economic Studies》 2024年第4期254-262,共9页
Since the Harris-Todaro model was proposed in 1970,it has played a crucial role in analyzing various environmental and trade issues in developing countries.This paper analyzes the effects of the amount of public inter... Since the Harris-Todaro model was proposed in 1970,it has played a crucial role in analyzing various environmental and trade issues in developing countries.This paper analyzes the effects of the amount of public intermediate goods provided by the government,the increase in the fixed wage rate in the urban sector,and the changes in the relative international prices of agricultural and manufacturing goods on labor employment,unemployment,and the economic welfare in the context of a small open economy.It also proposes relevant policies to reduce the unemployment rate while improving national welfare. 展开更多
关键词 international trade Public intermediate good Economic welfare Harris-Todaro model
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Putative roles of cathepsin B in Alzheimer's disease pathology: the good, the bad, and the ugly in one? 被引量:2
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作者 Hans-Gert Bernstein Gerburg Keilhoff 《Neural Regeneration Research》 SCIE CAS CSCD 2018年第12期2100-2101,共2页
Alzheimer's disease(AD)is a fatal progressive neurodegenerative disorder characterized by loss in memory,cognition,and executive function and activities of daily living.AD pathogenesis has been shown to involve los... Alzheimer's disease(AD)is a fatal progressive neurodegenerative disorder characterized by loss in memory,cognition,and executive function and activities of daily living.AD pathogenesis has been shown to involve loss of neurons and synapses,cholinergic deficits,amyloid-beta protein(Aβ)deposition,tau protein hyperphosphorylation, and neuroinflammation. 展开更多
关键词 AD and the ugly in one the bad the good Putative roles of cathepsin B in Alzheimer’s disease pathology
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Study on Farmers' Satisfaction with the Supply of Public Goods for Disaster Reduction in Agriculture——Based on the Survey Data of Farmers in Two Counties and One District of Hubei Province
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作者 Yujia LIU Yayun LI 《Asian Agricultural Research》 2016年第11期26-30,33,共6页
According to actual features of public goods for disaster reduction in agriculture,an evaluation indicator system of farmers' satisfaction with the supply of public goods for disaster reduction in agriculture comp... According to actual features of public goods for disaster reduction in agriculture,an evaluation indicator system of farmers' satisfaction with the supply of public goods for disaster reduction in agriculture composed of five first-grade indicators containing 18 second-grade indicators was established firstly,and then a fuzzy comprehensive evaluation model of farmers' satisfaction was set up. Finally,farmers' satisfaction with the supply of public goods for disaster reduction in agriculture in two counties and one district of Hubei Province was evaluated by the model. The results show that farmers are satisfied with the supply of public goods for disaster reduction in agriculture on the whole,but farmers' satisfaction with openness about funds for disaster reduction,supply structure of public goods,work attitude and work efficiency is at a general level. Some suggestions about the four aspects were proposed,such as improving supervisory mechanisms to increase funding transparency,making information channels unblocked to improve the supply efficiency of public goods for disaster reduction,and improving the quality of government workers to increase their work efficiency. 展开更多
关键词 Public goods for disaster reduction in agriculture Supply Farmers’ satisfaction Fuzzy comprehensive evaluation
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At the Origin of the Art of Money-Making (Conversation With Aristotle About Wealth and the Good Life)
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作者 Arianna Fermani 《Chinese Business Review》 2012年第12期1242-1249,共8页
This paper aims, first of all, to examine the two fundamental treatments of the complex and very broad notion of chrematistikd (money-making) and its links with the notion of oikonomia (economics), outlining a fun... This paper aims, first of all, to examine the two fundamental treatments of the complex and very broad notion of chrematistikd (money-making) and its links with the notion of oikonomia (economics), outlining a fundamental division between natural and unnatural art of money-making. The two different arts of money-making are based on two very different psychological attitudes: in the first case, desire is channeled, managed, and organized by practical wisdom with a view to a further end; in the second case, desire is an end unto itself, insatiable, boundless and contrary to the commands of practical wisdom. Only in the first case there is a "true wealth", that is a wealth oriented toward a good life that constitutes the end (telos) and the limit (peras) of the wealth itself. The conclusion is that, for the Stagirite, wealth is not an evil, nor, in itself, is the pursuit of wealth, that is, the art of money-making, because if it is rightly organized and oriented in function of the end, it constitutes the conditio sine qua non of a life that is good, ordered and happy for the individual and for the city 展开更多
关键词 money-making ECONOMICS WEALTH practical wisdom limit good life
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CLI Stationery and Sporting Goods Import & Export Corp.
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《China's Foreign Trade》 1995年第9期46-46,共1页
The CLI Stationery and Sporting Goods Import & Export company, a subsidiary of the China National Light Industrial Products Import & Export Corp. (CLI), has an independent accounting system with full responsib... The CLI Stationery and Sporting Goods Import & Export company, a subsidiary of the China National Light Industrial Products Import & Export Corp. (CLI), has an independent accounting system with full responsibility for its profits and losses. Under the new Situation of further economic opening and reform, and deepening foreign-trade structural reform, the company has witnessed a remarkable increase in export volume, better economic efficiency, and excellent performances in modern management. The company has been awarded by the CLI a Prize for Special Achievements. In order to carry out the foreigntrade structural reform, the China National Light Industrial Products Import & 展开更多
关键词 CLI Stationery and Sporting goods Import Export Corp
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China Should Stimulate Bilateral Good Trades to Cope with the Challenge between China and Germany
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作者 Wei Hao Zhang Rui Wu Jun 《China's Foreign Trade》 2017年第5期26-29,共4页
2017 marks the 45th anniversary of diplomatic relations between China and Germany. Now 'Germany is the fifth largest tradepartner of China around the world, and the largest one in Europe, while China has topped the U... 2017 marks the 45th anniversary of diplomatic relations between China and Germany. Now 'Germany is the fifth largest tradepartner of China around the world, and the largest one in Europe, while China has topped the United States and France and become the largest trade partner of Germany. 展开更多
关键词 China Should Stimulate Bilateral good Trades to Cope with the Challenge between China and Germany EU
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EXPERT SYSTEM AND ITS APPLICATION IN THE SELECTION OF PIT RETAINING STRUCTURES
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作者 陆培毅 顾晓鲁 吴健生 《Transactions of Tianjin University》 EI CAS 1998年第2期100-102,共3页
This paper describes the development of an expert system(ES) on earth retaining structures for the selection and design.The ES retaining is an interactive menudriven system and consists of two main parts—the selectio... This paper describes the development of an expert system(ES) on earth retaining structures for the selection and design.The ES retaining is an interactive menudriven system and consists of two main parts—the selection part,selectwall and the design part.Selectwall is developed using the knowledge base and it makes a choice of the most appropriate retaining structure.The design part is developed by three independent subprograms which perform detailed design including strength,deformation,stability of the retaining structure.The calculation results are illustrated by plotting the diagram.Using this program,the design procedure of the retaining structure can be performed automatically. 展开更多
关键词 experts system pit retaining structure selection innerforce calculation
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Inclination Towards Good——An Analysis of and Comparison Between the Characters in the Scarlet Letter
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作者 高芬 《陕西师范大学学报(哲学社会科学版)》 CSSCI 北大核心 2002年第S3期276-280,共5页
Nathaniel Hawthorne not only strongly condemns the belief that men are more evil than good, but also conveys the inclination towards good through the Scarlet Letter. The characters like Hester Prynne, Dimmesdale, ... Nathaniel Hawthorne not only strongly condemns the belief that men are more evil than good, but also conveys the inclination towards good through the Scarlet Letter. The characters like Hester Prynne, Dimmesdale, Chillingworth and even the community are the specific examples. Despite the fact that good and evil coexist in human nature, human beings are liable to be strongly affected and controlled by the striving towards good. 展开更多
关键词 inCLinatION good sin HESTER DIMMESDALE CHILLinGWORTH Community
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Effect of distribution of fines on evolution of cooperation in spatial public goods game
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作者 Xing-Ping Sun Yan-Zheng Bi +2 位作者 Hong-Wei Kang Yong Shen Qing-Yi Chen 《Chinese Physics B》 SCIE EI CAS CSCD 2024年第9期239-245,共7页
In the realm of public goods game,punishment,as a potent tool,stands out for fostering cooperation.While it effectively addresses the first-order free-rider problem,the associated costs can be substantial.Punishers in... In the realm of public goods game,punishment,as a potent tool,stands out for fostering cooperation.While it effectively addresses the first-order free-rider problem,the associated costs can be substantial.Punishers incur expenses in imposing sanctions,while defectors face fines.Unfortunately,these monetary elements seemingly vanish into thin air,representing a loss to the system itself.However,by virtue of the redistribution of fines to cooperators and punishers,not only can we mitigate this loss,but the rewards for these cooperative individuals can be enhanced.Based upon this premise,this paper introduces a fine distribution mechanism to the traditional pool punishment model.Under identical parameter settings,by conducting a comparative experiment with the conventional punishment model,the paper aims to investigate the impact of fine distribution on the evolution of cooperation in spatial public goods game.The experimental results clearly demonstrate that,in instances where the punishment cost is prohibitively high,the cooperative strategies of the traditional pool punishment model may completely collapse.However,the model enriched with fine distribution manages to sustain a considerable number of cooperative strategies,thus highlighting its effectiveness in promoting and preserving cooperation,even in the face of substantial punishment cost. 展开更多
关键词 public goods game fine distribution COOPERatION
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Discreet investors exert greater influence on cooperation in the public goods game
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作者 康洪炜 金展瑶 +4 位作者 李明远 旺咩 孙兴平 沈勇 陈清毅 《Chinese Physics B》 SCIE EI CAS CSCD 2024年第3期170-178,共9页
This paper studies the evolutionary process of cooperative behavior in a public goods game model with heterogeneous investment strategies in square lattices.In the proposed model,players are divided into defectors,coo... This paper studies the evolutionary process of cooperative behavior in a public goods game model with heterogeneous investment strategies in square lattices.In the proposed model,players are divided into defectors,cooperators and discreet investors.Among these,defectors do not participate in investing,discreet investors make heterogeneous investments based on the investment behavior and cooperation value of their neighbors,and cooperators invest equally in each neighbor.In real life,heterogeneous investment is often accompanied by time or economic costs.The discreet investors in this paper pay a certain price to obtain their neighbors'investment behavior and cooperation value,which quantifies the time and economic costs of the heterogeneous investment process.The results of Monte Carlo simulation experiments in this study show that discreet investors can effectively resist the invasion of the defectors,form a stable cooperative group and expand the cooperative advantage in evolution.However,when discreet investors pay too high a price,they lose their strategic advantage.The results in this paper help us understand the role of heterogeneous investment in promoting and maintaining human social cooperation. 展开更多
关键词 public goods game heterogeneous investment discreet investors COOPERatION
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German Automobile Expert:Cooperation Instead of Tariffs
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作者 WEI HONGCHEN 《China Today》 2024年第12期58-59,共2页
“Europe has missed this development opportunity because we are short of a long-term vision.”MORE than 40 exhibitors from 15 major vehicle brands around the world,representing the latest cutting-edge technologies and... “Europe has missed this development opportunity because we are short of a long-term vision.”MORE than 40 exhibitors from 15 major vehicle brands around the world,representing the latest cutting-edge technologies and models,gathered at the seventh China International Import Expo(CIIE),which was held in Shanghai from November 5 to 10. 展开更多
关键词 expert AUTOMOBILE GERMAN
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British Law Expert:South China Sea Islands Are Chinese Territory
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作者 XU HAO 《China Today》 2024年第8期41-43,共3页
The History and Sovereignty of the South China Sea Islands clarifies the sovereignty over the South China Sea Islands with irrefutable facts.THE English edition of The History and Sovereignty of the South China Sea Is... The History and Sovereignty of the South China Sea Islands clarifies the sovereignty over the South China Sea Islands with irrefutable facts.THE English edition of The History and Sovereignty of the South China Sea Islands was released by New Star Press under China International Communications Group at the 2024 Beijing International Book Fair on June 20.Prior to this,the Chinese version of the book,also published by New Star Press,had attracted wide attention from the international community. 展开更多
关键词 expert History SOUTH
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Research and design of an expert diagnosis system for rail vehicle driven by data mechanism models
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作者 Lin Li Jiushan Wang Shilu Xiao 《Railway Sciences》 2024年第4期480-502,共23页
Purpose-The aim of this work is to research and design an expert diagnosis system for rail vehicle driven by data mechanism models.Design/methodology/approach-The expert diagnosis system utilizes statistical and deep ... Purpose-The aim of this work is to research and design an expert diagnosis system for rail vehicle driven by data mechanism models.Design/methodology/approach-The expert diagnosis system utilizes statistical and deep learning methods to model the real-time status and historical data features of rail vehicle.Based on data mechanism models,it predicts the lifespan of key components,evaluates the health status of the vehicle and achieves intelligent monitoring and diagnosis of rail vehicle.Findings-The actual operation effect of this system shows that it has improved the intelligent level of the rail vehicle monitoring system,which helps operators to monitor the operation of vehicle online,predict potential risks and faults of vehicle and ensure the smooth and safe operation of vehicle.Originality/value-This system improves the efficiency of rail vehicle operation,scheduling and maintenance through intelligent monitoring and diagnosis of rail vehicle. 展开更多
关键词 Rail transit Rail vehicle expert diagnosis intelligent operation and maintenance Deep learning Lifespan prediction Reliability analysis
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Relationship between nutritional therapy and beneficial bacteria ratio in severe disease
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作者 Kento Nakayama Hiroyuki Koami Yuichiro Sakamoto 《Journal of Acute Disease》 2024年第1期26-30,共5页
Objective:To evaluate relationship between changes in the beneficial bacteria in intensive care unit(ICU)patients and nutritional therapy type.Methods:Ten patients aged≥18 years admitted to the ICU between January an... Objective:To evaluate relationship between changes in the beneficial bacteria in intensive care unit(ICU)patients and nutritional therapy type.Methods:Ten patients aged≥18 years admitted to the ICU between January and December 2020,were included.Good enteral nutrition was defined as early achievement of target calorie intake through enteral feeding.The ratio of beneficial bacteria at the first and second bowel movements after each patient’s admission was calculated and the patients were classified into the increase or decrease group.Among all patients,five each were in the increase and decrease groups.We investigated patient background,changes in sequential organ failure assessment(SOFA)and acute physiology and chronic health evaluation(APACHE)Ⅱscores,nutritional doses or methods,and clinical outcomes.Results:No relationship was found between changes in the ratio of beneficial bacteria and changes in SOFA/APACHEⅡscores at the time of admission.The rate of good enteral nutrition was significantly higher in the increase group than in the decrease group(4/5 vs.0/5,P=0.01).Conclusions:An increase in beneficial bacteria may be significantly related to the early establishment of enteral nutrition.In the future,accumulating cases may make it possible to establish a new nutritional strategy for critically ill patients from an intestinal microbiota perspective. 展开更多
关键词 Beneficial bacteria Enteral nutrition Parenteral nutrition intensive care unit good enteral nutrition Severe disease Nutritional therapy
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Chinese expert consensus on cytoreductive surgery and hyperthermic intraperitoneal chemotherapy for peritoneal malignancies 被引量:60
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作者 Yan Li Yun-Feng Zhou +15 位作者 Han Liang Hua-Qing Wang Ji-Hui Hao Zheng-Gang Zhu De-Seng Wan Lun-Xiu Qin Shu-Zhong Cui Jia-Fu Ji Hui-Mian Xu Shao-Zhong Wei Hong-Bin Xu Tao Suo Shu-Jun Yang Cong-Hua Xie Xiao-Jun Yang Guo-Liang Yang 《World Journal of Gastroenterology》 SCIE CAS 2016年第30期6906-6916,共11页
Locoregional spread of abdominopelvic malignant tumors frequently results in peritoneal carcinomatosis(PC). The prognosis of PC patients treated by conventional systemic chemotherapy is poor, with a median survival of... Locoregional spread of abdominopelvic malignant tumors frequently results in peritoneal carcinomatosis(PC). The prognosis of PC patients treated by conventional systemic chemotherapy is poor, with a median survival of < 6 mo. However, over the past three decades, an integrated treatment strategy of cytoreductive surgery(CRS) + hyperthermic intraperitoneal chemotherapy(HIPEC) has been developed by the pioneering oncologists, with proved efficacy and safety in selected patients. Supported by several lines of clinical evidence from phases Ⅰ, Ⅱ and Ⅲ clinical trials, CRS + HIPEC has been regarded as the standard treatment for selected patients with PC in many established cancer centers worldwide. In China, an expert consensus on CRS + HIPEC has been reached by the leading surgical and medical oncologists, under the framework of the China Anti-Cancer Association. This expert consensus has summarized the progress in PC clinical studies and systematically evaluated the CRS + HIPEC procedures in China as well as across the world, so as to lay the foundation for formulating PC treatment guidelines specific to the national conditions of China. 展开更多
关键词 expert consensus Peritoneal carcinomatosis Cytoreductive surgery intraperitoneal hyperthermic chemotherapy Gastric cancer Colorectal cancer Ovarian cancer Peritoneal mesothelioma Pseudomyxoma Peritonei Peritoneal sarcoma
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Expert consensus on the evaluation and diagnosis of combat injuries of the Chinese People's Liberation Army 被引量:11
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作者 Zhao-wen Zong Lian-yang Zhang +12 位作者 Hao Qin Si-xu Chen Lin Zhang Lei Yang Xiao-xue Li Quan-wei Bao Dao-cheng Liu Si-hao He Yue Shen Rong Zhang Yu-feng Zhao Xiao-zheng Zhong representing the PLA Professional Committee and Youth Committee on Disaster Medicine 《Military Medical Research》 SCIE CAS 2018年第3期189-198,共10页
The accurate assessment and diagnosis of combat injuries are the basis for triage and treatment of combat casualties. A consensus on the assessment and diagnosis of combat injuries was made and discussed at the second... The accurate assessment and diagnosis of combat injuries are the basis for triage and treatment of combat casualties. A consensus on the assessment and diagnosis of combat injuries was made and discussed at the second annual meeting of the Professional Committee on Disaster Medicine of the Chinese People's Liberation Army(PLA). In this consensus agreement, the massive hemorrhage, airway, respiration, circulation and hypothermia(MARCH) algorithm, which is a simple triage and rapid treatment and field triage score, was recommended to assess combat casualties during the first-aid stage, whereas the abbreviated scoring method for combat casualty and the MARCH algorithm were recommended to assess combat casualties in level Ⅱ facilities. In level Ⅲ facilities, combined measures, including a history inquiry, thorough physical examination, laboratory examination, X-ray, and ultrasound examination, were recommended for the diagnosis of combat casualties. In addition, corresponding methods were recommended for the recognition of casualties needing massive transfusions, assessment of firearm wounds, evaluation of mangled extremities, and assessment of injury severity in this consensus. 展开更多
关键词 COMBat inJURIES Assessment DIAGNOSIS expert CONSENSUS
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