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| 1 | MULTITASK n-VEHICLE EXPLORATION PROBLEM:COMPLEXITY AND ALGORITHM显示文摘这份报纸扩大单个任务的 n 车辆探索问题到多工 n 车辆探索问题(MTNVEP ) ,由把 n 车辆探索问题与安排问题的工作相结合。起初,作者证明 MTNVEP 为任务的固定数字是 NP 难的,并且它为任务的一般数字是强烈 NP 难的。然后,他们与计算时间 O (n3 n ) 建议一个改进精确算法,它比 O 好(n !) 当 n 变得足够地大。而且,四个启发式的算法被建议。启发式的算法的有效性被实验最后说明。 | Yangyang XU Jinchuan CUI | 2012 | Journal of Systems Science & Complexity2012，25，6： | 3 |
| 2 | AGRICULTURAL GREEN DEVELOPMENT TO ACHIEVE FOOD SECURITY AND CARBON REDUCTION IN THE CONTEXT OF CHINA'S DUAL CARBON GOALS显示文摘The agricultural sector,a major source of greenhouse gas emissions,and emissions from agriculture must be reduced substantially to achieve carbon(C)neutrality.Based on a literature analysis and other research results,this study investigated the effects and prospects of C reduction in agricultural systems under different scenarios(i.e.,methods and approaches)in the context of China's dual C goals,as those working in the agricultural sector have yet to reach a consensus on how to move forward.Different views,standards,and countermeasures were analyzed to provide a reference for agricultural action supporting China's C neutrality goal. | Yulong YIN Kai HE Zhong CHEN Yangyang LI Fengling REN Zihan WANG Yingcheng WANG Haiqing GONG Qichao ZHU Jianbo SHEN Xuejun LIU Zhenling CUI | 2023 | Frontiers of Agricultural Science and Engineering2023，10，2： | 2 |
| 3 | Vehicle emissions of primary air pollutants from 2009 to 2019 and projection for the 14th Five-Year Plan period in Beijing, China显示文摘Over the past decade,the emission standards and fuel standards in Beijing have been upgraded twice,and the vehicle structure has been improved by accelerating the elimination of 2.95 million old vehicles.Through the formulation and implementation of these policies,the emissions of carbon monoxide(CO),volatile organic compounds(VOCs),nitrogen oxides(NO_(x)),and fine particulate matter(PM_(2.5))in 2019 were 147.9,25.3,43.4,and 0.91 kton in Beijing,respectively.The emission factor method was adopted to better understand the emissions characteristics of primary air pollutants from combustion engine vehicles and to improve pollution control.In combination with the air quality improvement goals and the status of social and economic development during the 14th Five-Year Plan period in Beijing,different vehicle pollution control scenarios were established,and emissions reductions were projected.The results show that the emissions of four air pollutants(CO,VOCs,NO_(x),and PM_(2.5))fromvehicles in Beijing decreased by an average of 68% in 2019,compared to their levels in 2009.The contribution of NOx emissions from diesel vehicles increased from 35% in 2009 to 56% in 2019,which indicated that clean and energy-saving diesel vehicle fleets should be further improved.Electric vehicle adoption could be an important measure to reduce pollutant emissions.With the further upgrading of vehicle structure and the adoption of electric vehicles,it is expected that the total emissions of the four vehicle pollutants can be reduced by 20%-41% by the end of the 14th Five-Year Plan period. | Tongran Wu Yangyang Cui Aiping Lian Ye Tian Renfei Li Xinyu Liu Jing Yan Yifeng Xue Huan Liu Bobo Wu | 2023 | Journal of Environmental Sciences2023，，2： | 1 |
| 4 | Friction and wear properties of TiN, TiAlN, AlTiN and CrAlN PVD nitride coatings显示文摘 | Liu Aihua Deng Jianxin Cui Haibing Chen Yangyang Zhao Jun | 2011 | International Journal of Refractory Metals and Hard Materials2011，，： | 1 |
| 5 | Oligomannuronate-Chromium (Ⅲ) Complex Ameliorates Insulin Resistance in C57BL/KsJ-db/db Mice显示文摘Diabetes mellitus is the most common metabolic disease and its prevalence is increasing in many countries year by year.More than 90% of diabetes patients are type 2 diabetes,which is caused by insulin resistance and beta-cell dysfunction.In this paper,the oligomannuronate-chromium(III)complex(OM2)was prepared and its effect and mechanism on attenuating insulin resistance in diabetic C57BL/KsJ-db/db mice were studied.The results indicated that oral intake of OM2(50 mg kg-1d-1)for 42 d decreased blood glucose and lipid concentration,which was associated with the reduced serum insulin concentration and insulin resistance.According to western blot assay,OM2 could activate AMPK pathway to regulate glycogen synthesis,gluconeogenesis and lipid metabolism in the liver,and attenuate the hyperglycemic symptom in db/db mice.The effects of OM2 on attenuating insulin resistance were com-parable to that of the established antidiabetic drug metformin,and OM2 showed less adverse effect than metformin in vivo.Based on the effectiveness and low toxicity,OM2 may potentially be used for prevention and treatment of type 2 diabetes mellitus. | HAO Cui HAO Jiejie WANG Wei LI Guangsheng ZENG Yangyang WANG Peipei ZHAO Xia YU Guangli | 2011 | Journal of Ocean University of China2011，10，4： | 1 |
| 6 | Design and experiment of vibration plate type camellia fruit picking machine显示文摘In order to solve the problem of high missed rate of camellia fruits and high damage rate of flower buds during vibratory picking,through the study on the biological characteristics of camellia tree,the crown of camellia tree was divided into upper and lower canopy at the maximum canopy diameter.A kind of vibration plate type camellia fruit picking machine was designed.The structure and working principle of the whole machine were described.Through the analysis of the factors of camellia fruit abscission,it is concluded that frequency,amplitude and working time are the main factors affecting the magnitude of inertia force.Through preliminary research and coupling simulation,the horizontal range of each factor is determined:operation time is 5 s,10 s,15 s,frequency is 3 Hz,5 Hz,7 Hz and amplitude is 50 mm,60 mm,70 mm.Orthogonal tests were carried out on the upper and lower canopies successively,and the comprehensive scoring method was used to analyze the orthogonal test results.The results showed that the optimal combination of working parameters for picking camellia in the upper canopy was A3B3C2,that is,the operation time was 15 s,the amplitude was 70 mm and the frequency was 5 Hz.Under this condition,the missed picking rate of camellia fruits was 8.21%and the rate of flower buds damage was 9.12%.The optimal combination of working parameters for picking camellia fruits in the lower canopy was A3B1C3,that is,the operation time was 15 s,the amplitude was 50 mm and the frequency was 7 Hz.Under this condition,the rate of missing picking of camellia fruits was 6.84%and the rate of flower buds damage was 6.92%. | Delin Wu Da Ding Bowen Cui Shan Jiang Enlong Zhao Yangyang Liu Chengmao Cao | 2022 | International Journal of Agricultural and Biological Engineering2022，15，4： | 1 |
| 7 | Transplantation of human umbilical cord-derived mesenchymal stems cellsfor the treatment of Becker muscular dystrophy in affected pedigree members显示文摘 | Pang Li Kai Cui Bo Zhang Zhendan Wang Yangyang Shen Xiangyu Wang Jianbo Zhang Feng Tong Sheng Li | 2015 | International Journal of Molecular Medicine2015，，： | 1 |
| 8 | Reston virus in domestic pigs in China 显示文摘 | Yangyang Pan Wen Zhang Li Cui | 2014 | Archives of Virology2014，159，5： | 1 |
| 9 | Developments in diagnostic applications of saliva in human organ diseases显示文摘Saliva is one of the important body fluids that reflects normal internal characteristics and disease state of an individual.As a multi-composition oral fluid,has high potential for the surveillance of general health and disease,which contains various disease signal biomarkers and is non-invasive,convenient,fast and easy to be accepted by patients.At present,saliva is increasingly used as a biological fluid for diagnosis,monitoring systemic disease states and predicting disease progression,which has been verified.In this review,the molecular compositions and effectiveness of saliva as reliable biological fluid were discussed.Besides the latest research progress in the diagnosis of saliva related to 14 organs were reviewed.The factors affecting saliva diagnosis were discussed.The method to improve the accuracy of prediction through artificial intelligence combined with microfluidic chip was proposed,which laid the foundation for dealing with the prevention,diagnosis,and treatment of related diseases through saliva with great and long-term significance. | Yangyang Cui Mengying Yang Jia Zhu Hangkun Zhang Zhili Duan Song Wang Zhenhua Liao Weiqiang Liu | 2022 | Medicine in Novel Technology and Devices2022，，1： | 0 |
| 10 | Advances in Diagnosis and Treatment of Neuropsychiatric Systemic Lupus Erythematosus显示文摘1 Introduction Neuropsychiatric systemic lupus erythematosus(NPSLE)is a serious complication of systemic lupus erythematosus(SLE),with an incidence of about 30%to 40%[1].No matter early or late SLE patients are prone to concurrent,so early diagnosis and treatment of NPSLE is extremely important. | Shufei Zeng Yangyang Zang Dezhen Chen Baozhang Guan Fanna Liu Mingming Ma Yu Mong Huiyuan Zheng Aiyun Cha Xiangnan Dong Huanhuan Liu Taksui Wong Shuang Cui Tong Liu Yongpin Lu Chen Yun Hongwei Hu B.Hocher W.Pommer Zuhui Chen Lianghong Yin | 2017 | 临床医学工程2017，24，S1： | 0 |
| 11 | Cytoplasmic YAP1-mediated ESCRT-III assembly promotes autophagic cell death and is ubiquitinated by NEDD4L in breast cancer显示文摘Background:Nuclear Yes1-associated transcriptional regulator(YAP1)promotes tumor progression.However,the function of cytoplasmic YAP1 in breast cancer cells and its impact on the survival of breast cancer patients remain unclear.Our research aimed to explore the biological function of cytoplasmic YAP1 in breast cancer cells and the possibility of cytoplasmic YAP1 as a predictive marker of breast cancer survival.Methods:We constructed cell mutant models,including NLS-YAP15SA(nuclear localized),YAP1S94A(incapable of binding to the TEA domain transcription factor family)and YAP1S127D(cytoplasmic localized),and used Cell Counting Kit-8(CCK-8)assays,5-ethynyl-2’-deoxyuridine(EdU)incorporation assays,and Western blotting(WB)analysis to detect cell proliferation and apoptosis.The specific mechanism of cytoplasmic YAP1-mediated endosomal sorting complexes required for transport III(ESCRT-III)assembly was studied by co-immunoprecipitation,immunofluorescence staining,and WB analysis.Epigallocatechin gallate(EGCG)was used to simulate YAP1 retention in the cytoplasm in in vitro and in vivo experiments to study the function of cytoplasmic YAP1.YAP1 binding to NEDD4-like E3 ubiquitin protein ligase(NEDD4L)was identified using mass spectrometry and was verified in vitro.Breast tissue microarrays were used to analyze the relationship between cytoplasmic YAP1 expression and the survival of breast cancer patients.Results:YAP1 was mainly expressed in the cytoplasm in breast cancer cells.Cytoplasmic YAP1 promoted autophagic death of breast cancer cells.Cytoplasmic YAP1 bound to the ESCRT-III complex subunits charged multivesicular body protein 2B(CHMP2B)and vacuolar protein sorting 4 homolog B(VPS4B),promoting assembly of CHMP2B-VPS4B and activating autophagosome formation.EGCG retained YAP1 in the cytoplasm,promoting the assembly of CHMP2B-VPS4B to promote autophagic death of breast cancer cells.YAP1 bound to NEDD4L,and NEDD4L mediated ubiquitination and degradation of YAP1.Breast tissue microarrays revealed that high levels of cytoplasmic YAP1 were beneficial to the survival of breast cancer patients.Conclusions:Cytoplasmic YAP1 mediated autophagic death of breast cancer cells by promoting assembly of the ESCRT-III complex;furthermore,we established a new breast cancer survival prediction model based on cytoplasmic YAP1 expression. | Yan Guo Yuqing Cui Yangyang Li Xiaoying Jin Dandan Wang Mengxia Lei Fengzhi Chen Yali Liu Jinwen Xu Guanyu Yao Guangchun Zeng Xuesong Chen | 2023 | Cancer Communications2023，43，5： | 0 |
| 12 | 3-5 An Experiment Setup for Synergetic Effect of Irradiation and LBE in IMP显示文摘Due to its unique properties, such as favorable neutronic characteristic, low melting point(~125 ?C) and highboiling point (> 1 600 ?C), good natural circulation and chemical inertness with water and air (unlike sodium), etc,lead bismuth eutectic (LBE) has been considered as perspective coolant and spallation target for accelerator drivensystems (ADS)[1;2]. The spallation structural materials of ADS will be long-term irradiated with fast neutrons whilesimultaneous being contact with LBE coolant. In the past few decades, irradiation or LBE corrosion behaviors invarious of materials have been massively investigated for the purpose of developing ADS. However, there are onlya few experiment data on the combined effect of irradiation and LBE corrosion on structural materials due to lackof related experimental setups[3;4]. Such tests are not only essential for ensuring the safety and reliability of ADS,but also necessary for building a database for licensing any materials for use in LBE cooled nuclear systems. | Yao Cunfeng Wang Zhiguang Zhang Hongpeng Sheng Yanbin Chang Hailong Sun Jianrong Wei Kongfang Li Bingsheng Shen Tielong Pang Lilong Zhu Yabin Wang Dong Du Yangyang Wang Ji Cui Minhuan Zhu Huiping Liu Chao Yang Yongwei Fan Deliang | 2014 | IMP & HIRFL Annual Report2014，，1： | 0 |
| 13 | 3-17 Corrosion Studies of MAX Phase in Liquid Pb-Bi Alloy显示文摘As one of candidates for the fuel cladding or structure material used in fourth generation fission and fusiondemonstrate reactor, MAX phase has the properties of both ceramic and metal, such as high melting point, hightemperaturestability, good erosion resistance and radiation-damage tolerance[1;2]. Max phase is a series of ceramicsof nanolamellar and hexagonal structure. M represents transition element. A represents the third or fourth maingroup element. X represent N and C. In the design of lead-cooled fast reactor, it is required that the materialshould endure the corrosion of liquid Pb-Bi alloy. Therefore, understanding of the oxide layers and their growthmechanisms in LBE is fundamentally important for the development of candidate materials. | Deng Tianyu Sun Jianrong Wang Zhiguang Song Peng Shen Tielong Pang Lilong Zhu Yabin Cui Minghuan Wang Ji Zhu Huiping Wang Dong Du Yangyang He Wenhao | 2014 | IMP & HIRFL Annual Report2014，，1： | 0 |
| 14 | Proteomic Analysis of the Small Intestine Reveals Adaptive Strategies for Energy Restriction of Phrynocephalus vlangalii at High Altitude显示文摘The environmental characteristics of hypothermia and hypoxia exert great selective pressure on the energy metabolism of high-altitude animals,especially the ectotherms.Current research on energy-limited adaptation of high-altitude ectotherms has focused on energy expenditures.However,the mechanisms of increasing energy intake in high-altitude ectotherms have been studied rarely.In order to investigate the adaptation mechanism of the small intestine,the key part of energy acquisition for animals,to energy limitation at high altitude in ectotherms,the gut proteins of Phrynocephalus vlangalii from high-and low-altitude populations were compared using label free proteomics.GO enrichment and KEGG pathway analysis showed that proteins associated with energy intake,such as those involved in oxidation-reduction processes,glutathione metabolism,oxidoreductase activity,cofactor binding,catalytic activity and metabolic pathways,were significantly up-regulated in high-altitude populations;while proteins associated with energy expenditure,such as immune responses and processes,membrane attack complexes,natural killer pathway and other immune-related processes,were significantly down-regulated in expression. | Yangyang ZHAO Cui YANG Yongxing HE Yue QI Shuhui CAO Xue BIAN Wei ZHAO | 2023 | Asian Herpetological Research2023，14，2： | 0 |
| 15 | Liver cell therapies:cellular sources and grafting strategies显示文摘The liver has a complex cellular composition and a remarkable regenerative capacity.The primary cell types in the liver are two parenchymal cell populations,hepatocytes and cholangiocytes,that perform most of the functions of the liver and that are helped through interactions with non-parenchymal cell types comprising stellate cells,endothelia and various hemopoietic cell populations.The regulation of the cells in the liver is mediated by an insoluble complex of proteins and carbohydrates,the extracellular matrix,working synergistically with soluble paracrine and systemic signals.In recent years,with the rapid development of genetic sequencing technologies,research on the liver’s cellular composition and its regulatory mechanisms during various conditions has been extensively explored.Meanwhile breakthroughs in strategies for cell transplantation are enabling a future in which there can be a rescue of patients with end-stage liver diseases,offering potential solutions to the chronic shortage of livers and alternatives to liver transplantation.This review will focus on the cellular mechanisms of liver homeostasis and how to select ideal sources of cells to be transplanted to achieve liver regeneration and repair.Recent advances are summarized for promoting the treatment of end-stage liver diseases by forms of cell transplantation that now include grafting strategies. | Wencheng Zhang Yangyang Cui Yuan Du Yong Yang Ting Fang Fengfeng Lu Weixia Kong Canjun Xiao Jun Shi Lola M.Reid Zhiying He | 2023 | Frontiers of Medicine2023，17，3： | 0 |
| 16 | The relationship between sarcopenia,multidimensional frailty,and malnutrition cluster and long-term mortality in hospitalized patients with cirrhosis显示文摘Aim:Sarcopenia,multidimensional frailty,and malnutrition represent common debilitating conditions in the context of cirrhosis,linked to a variety of dismal outcomes.We aimed to clarify their overlap and cumulative impact on long-term mortality in hospitalized patients with cirrhosis.Methods:Consecutive patients with cirrhosis were prospectively recruited from January 2018 to December 2020.The diagnosis of sarcopenia,multidimensional frailty,and malnutrition was standardized according to the consensus definition and our well-documented criteria.The prevalence of the respective debilitating condition and the concurrence of this comorbidity were calculated.Results:In total,253 patients with cirrhosis aged 64 years with a female predominance(52.4%)were recruited.Sarcopenia was present in 20.9%(53/253),multidimensional frailty in 12.6%(32/253),and malnutrition in 44.7%(113/253)of the entire cohort.Approximately half of the patients had at least one debilitating condition(127/253).Sarcopenia and malnutrition co-existed in 33 nonfrail patients(13.0%)and multidimensional frailty and malnutrition in eight nonsarcopenic patients(3.2%).Fifteen(5.9%)subjects had all three debilitating conditions,namely malnutrition,sarcopenia,and frailty(MSF)group.The proportions of males,infections,and ascites were significantly higher in the MSF group.Patients in the MSF group had the highest levels of neutrophil-to-lymphocyte ratio and creatinine.The 2-year mortality rates in patients with three debilitating conditions,two conditions,one condition,and no conditions were 60.0%,23.8%,21.4%,and 13.5%,respectively.Multivariate Cox regression indicated the long-term mortality risk was approximately four-fold higher among patients in the MSF group compared to those with no conditions.Conclusions:A fraction of patients with cirrhosis exhibited comorbidities of sarcopenia,multidimensional frailty,and malnutrition,linked to a higher risk of long-term mortality. | Gaoyue Guo Han Wang Wanting Yang Chaoqun Li Xingliang Zhao Xiaofei Fan Yangyang Hui Binxin Cui Xiaoyu Wang Xuqian Zhang Kui Jiang Chao Sun | 2023 | Portal Hypertension & Cirrhosis2023，2，2： | 0 |
| 17 | Quantitative Characterization of the Elasticity,Net Creep,and Swelling of the Intervertebral Disc:An In Vitro Experiment显示文摘During the in vitro creep of intervertebral discs,both applied loads and osmosis of solution influence their biomechanical behaviors.More specifically,the total displacement can be attributed to three parts:the elastic response during the loading period that results from instant tissue deformation;the nonlinear displacement during the creep period that is due to the poro-elastic fluid flow and visco-elastic deformation;and the swelling of discs that are affected by the osmolality.However,their respective contributions to the total displacement are unknown.To this end,this study aims to discern contributions of the above three parts in ex vivo experiments quantitively.Specimens were compressed for 4 h after 0.5 h preload.Displacement and strain were recorded and curve-fitted.The instant elastic displacement was positively related to the applied load,and its proportion rose from 18.09 to 21.46% as the load elevated.While the contribution of the net creep was inversely related to the applied load,dropping from 74.49 to 60.16%.An increase of 0.74 MPa of the osmolality induced a rise in displacement by 7.42-18.38%.Moreover,with the help of the non-contact measurement,researchers are able to know the contribution of each part quantitatively,which is of importance in understanding the creep mechanisms and developing biomaterials with mechanical mimicry of natural discs. | Mengying Yang Yangyang Cui Yu Zhang Huakai Wu Beibei Hu Song Wang Weiqiang Liu | 2022 | Journal of Bionic Engineering2022，19，4： | 0 |
| 18 | Dynamic emission characteristics and control strategies of air pollutants from motor vehicles in downtown Beijing,China显示文摘This study combined the real-time monitoring and investigation of traffic flows to comprehensively analyze the road traffic flow and vehicle structure in downtown Beijing.A dynamic emission inventory of motor vehicle air pollutants in downtown Beijing in 2021 was established,and the impact of these emissions on air quality was simulated and quantified,and different emission reduction control scenarios were proposed to evaluate their environmental improvement effects and explore measures to mitigate the impact of pollution emissions.The results show that the high traffic flow and the structure of the motor vehicle emissions in downtown Beijing are the main causes of severe motor vehicle pollution.Monitoring data shows that traffic flow in central Beijing is dominated by small passenger vehicles,while the vehicle mix is better than in other regions,with 72.0%of vehicles meeting'National V'or higher emission standards.However,to achieve higher air quality goals,further reducing vehicle emissions is necessary.Based on dynamic traffic flow,the average daily emissions of nitrogen oxides(NOX),particulate matters(PM_(2.5))and volatile organic compounds(VOC)from motor vehicles in central Beijing are 17.7 tons,0.6 tons and 14.0 tons,respectively,accounting for 23.0%of the city’s average daily motor vehicle emissions.If a zero-emission zone for motor vehicles were implemented in central Beijing,the annual average emission level of pollutants will be reduced by 10.4%to 21.0%.The designation of ultra-low emission zones for motor vehicles could be effective in improving the air quality in the center of Beijing. | Yan Shen Tongran Wu Aiping Lian Jie Gao Fei Peng Guohua Song Xuefang Wu Yangyang Cui Xinyu Liu Yunfei Wan Jing Yan Yifeng Xue | 2024 | Journal of Environmental Sciences2024，，2： | 0 |
| 19 | Comparison of different grafting methods on the effect of‘Candidatus Liberibacter asiaticus'transmission显示文摘Grafting is a commonly used method for citrus propagation and transmitting'Candidatus Liberibacter asiaticus'(CLas),the putative causing agent of citrus Huanglongbing(HLB).Optimization of the grafting inoculation methods facilitates the material preparation in HLB research.Citrus buds with CLas were grafted onto healthy sour tangerine(Citrus sunki Hort.ex Tanaka)seedlings by different methods such as top grafting(‘T'grafting and‘V'grafting)and side grafting(abdominal grafting).Along with the symptom observation,titers of CLas in the leaves were detected by RTqPCR monthly.The correlation between the growth status of buds or different grafting methods and the success rate of HLB transmission were analyzed.Our results suggest that sufficient DNA could be extracted to accurately detect the CLas from even only 0.0125 g leaf midrib or branch bark.The probability of CLas transmission was higher in plants inoculated with buds in better growth conditions.The success rate of‘T'grafting was significantly higher than that of side grafting and‘V'grafting.Additionally,in terms of HLB transmission efficiency,the two-bud grafting scheme was superior to the single-bud and three-bud grafting schemes.In conclusion,the grafting combinations with the highest HLB transmission efficiency were screened to provide a methodological reference for the practice or research of grafting to obtain plant material. | Xiaoqing Cui Jingtian Zhang Yangyang Liu Xiaoling Luo Xiaoling Deng Sumiao Zhang Meirong Xu | 2022 | Fruit Research2022，2，1： | 0 |
| 20 | A Bayesian method of seabed structure and geoacoustic parameters inversion using ship radiated noise显示文摘Aiming at the problem of inversion shallow seabed layered structure and geoacoustic parameter inversion with ship radiated noise as the reference sound source,a shallow sea multi-layered seabed geoacoustic parameter inversion method based on Bayesian theory is studied.In the inversion,the line spectrum component of the ship radiated noise is the research object,and then the nonlinear Bayesian inversion method is used to invert the seabed structure,the wave speed in the layer,the wave speed attenuation and the density,and the uncertainty of the inversion result is analyzed.The maximum a posteriori(MAP)estimate and the marginal probability distribution of the inversion result are calculated by the optimized simulated annealing(OSA)and Metropolis-Hastings sample(MHS)method in the prior interval of each parameter,and the best seabed layering is determined according to the Bayesian information criterion(BIC).The sea experiments show that the seabed layered structure and geoacoustic parameters are obtained by inversion according to this method,and the error between the calculated sound pressure field and the measured ship radiated noise transmission loss not exceed 10%,and the inversion result can accurately represent the seabed characteristics of the experimental sea area.The uncertainty of the inversion results shows that the uncertainty of compression wave speed,shear wave speed and density is smaller,and it is more sensitive to changes in the sound pressure field,and the inversion result is more effective and accurate. | ZHU Hanhao XUE Yangyang CUI Zhiqiang WANG Qile | 2023 | Chinese Journal of Acoustics2023，42，2： | 0 |
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