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| 1 | On the origin and continuing evolution of SARS-CoV-2显示文摘The SARS-Co V-2 epidemic started in late December 2019 in Wuhan, China, and has since impacted a large portion of China and raised major global concern. Herein, we investigated the extent of molecular divergence between SARS-CoV-2 and other related coronaviruses. Although we found only 4% variability in genomic nucleotides between SARS-CoV-2 and a bat SARS-related coronavirus(SARSr-CoV;Ra TG13), the difference at neutral sites was 17%, suggesting the divergence between the two viruses is much larger than previously estimated. Our results suggest that the development of new variations in functional sites in the receptor-binding domain(RBD) of the spike seen in SARS-Co V-2 and viruses from pangolin SARSr-Co Vs are likely caused by natural selection besides recombination. Population genetic analyses of 103 SARS-CoV-2 genomes indicated that these viruses had two major lineages(designated L and S), that are well defined by two different SNPs that show nearly complete linkage across the viral strains sequenced to date. We found that L lineage was more prevalent than the S lineage within the limited patient samples we examined. The implication of these evolutionary changes on disease etiology remains unclear.These findings strongly underscores the urgent need for further comprehensive studies that combine viral genomic data, with epidemiological studies of coronavirus disease 2019(COVID-19). | Xiaolu Tang Changcheng Wu Xiang Li Yuhe Song Xinmin Yao Xinkai Wu Yuange Duan Hong Zhang Yirong Wang Zhaohui Qian Jie Cui Jian Lu | 2020 | National Science Review2020,7,6: | 67 |
| 2 | Pathogenic T-cells and inflammatory monocytes incite inflammatory storms in severe COVID-19 patients显示文摘Pathogenic human coronavirus infections,such as severe acute respiratory syndrome CoV(SARS-CoV)and Middle East respiratory syndrome CoV(MERS-CoV),cause high morbidity and mortality[1,2].Recently,a severe pneumonia-associated respiratory syndrome caused by a new coronavirus(SARS-CoV-2)was reported in December 2019 in the city of Wuhan,Hubei province,China[3-5],which was also named as pneumonia-associated respiratory syndrome(PARS)[6]and can cause coronavirus disease 2019(COVID-19)to seriously endanger human health. | Yonggang Zhou Binqing Fu Xiaohu Zheng Dongsheng Wang Changcheng Zhao Yingjie Qi Rui Sun Zhigang Tian Xiaoling Xu Haiming Wei | 2020 | National Science Review2020,7,6: | 54 |
| 3 | The First Imported Case of Monkeypox in the Mainland of China—Chongqing Municipality,China,September 16,2022显示文摘Monkeypox is a zoonotic viral disease caused by the monkeypox virus(MPXV),and historically,all outbreaks have been linked to Africa;however,monkeypox has been posing an alarming challenge to the world in 2022(1)as approximately 60,000 cases have been reported in more than 100 nations and regions worldwide(2).Currently,many cases of monkeypox were identified in many nonendemic countries outside of Central and West Africa,and human-to-human transmission has occurred frequently,especially among men who have sex with men(MSM)presenting new clinical symptoms similar to syphilis and other sexually transmitted infections(3). | Hua Zhao Wenling Wang Li Zhao Sheng Ye Jingdong Song Roujian Lu Hua Zong Changcheng Wu Wei Huang Baoying Huang Yao Deng Ruhan A Wujuan Xie Li Qi Wenbo Xu Hua Ling Wenjie Tan | 2022 | China CDC weekly2022,4,38: | 35 |
| 4 | Cementation and diagenetic fluid of algal dolomites in the Sinian Dengying Formation in southeastern Sichuan Basin显示文摘The Sinian Dengying Formation in China hosts one of the oldest gas-bearing reservoirs in the world.With a long geological history,it has developed into the reservoir rocks,whose quality depends on chemical dissolution and cementation.Despite presence of cavities and pores in the algal dolomites of the Dengying Formation,they were mostly filled with various forms of dolomite cements.Therefore,the investigation of these dolomites and their evolution is significant for analyzing the mechanism of pore space preservation.There are five types of cements in the Dengying Formation,which were well sampled for lab measurements such as thin section,cathodeluminescence,minor elements,isotope analysis of carbon,oxygen and strontium,in attempt to explore the fillers' geochemical characteristics and the diagenetic fluids.They are characterized as follows:firstly,fibrous rim dolomite cement is a typical product formed at sea bottom,and geochemically very similar to the matrix(micrite and microcrystalline dolomite),which could be a reflection of the geochemical characteristics of water at that time;secondly,the diagenetic fluids of the foliated dolomite cements tend to be inheriting,derived from the shallow burial 'imprisoned' seawater;thirdly,fine-to medium-grained dolomite cements with fairly high strontium isotopes and low carbon and oxygen isotopes were precipitated chiefly in freshwater during the period of uplifting caused by Tongwan tectonic movement;fourthly,coarse-grained dolomite cements bear a relatively high percentage of Mn element,but low in Fe and Sr,with carbon and oxygen isotopes remarkably shifted to negative values,which all show that they are related to hydrocarbon maturation and migration,and corresponding Thermochemical Sulfate Reduction;lastly,saddle-shaped dolomite cements are hydrothermally associated,and they were formed in high-temperature brine,which had passed through the areas rich in radioactive strontium isotopes. | SHI ZeJin WANG Yong TIAN YaMing WANG ChangCheng | 2013 | Science China Earth Sciences2013,56,2: | 16 |
| 5 | Complex Least Squares Adjustment to Improve Tree Height Inversion Problem in PolInSAR显示文摘At present,the principal data processing methods involving complex observations are based on two strategies according to characteristics of the observation process,i.e.,step-by-step and direct resolution.However,these strategies have some limitations,e.g.they cannot consider statistical observation error information,redundant observations and so on.This paper applies least squares methods to complex data processing to extend surveying adjustment theory from real to complex number space.We compared the two adjustment criteria for a complex domain in a quantitative way.In order to understand the effectiveness of complex least squares,tree height inversion from PolInSAR data is taken as an example.We firstly established both a complex adjustment function model and a stochastic model for PolInSAR tree height inversion,and then applied the complex least squares method to estimate tree height.Results show that the complex least squares approach is reliable and outperforms other classic tree height retrieval methods;the method is simple and easy to implement. | Jianjun ZHU Qinghua XIE Tingying ZUO Changcheng WANG Jian XIE | 2019 | Journal of Geodesy and Geoinformation Science2019,2,1: | 12 |
| 6 | First Imported Case of SARS-CoV-2 Omicron Subvariant BA.5—Shanghai Municipality,China,May 13,2022显示文摘On April 27,2022,an international flight KL857 from Amsterdam,the Netherlands arrived at Pudong International Airport,Shanghai Municipality.Passengers were transferred to the quarantine hotel for a routine 14-day medical observation in Songjiang District and regularly tested for severe acute respiratory syndrome coronavirus 2(SARS-CoV-2).One of the passengers(a 37-year-old Chinese male)was reported positive and diagnosed as a mild case on April 29.The case set out from Uganda(flight KL535)on April 25 and transferred at Amsterdam,the Netherlands on April 26 and Seoul,the Republic of Korea(KL857)on April 27.The patient has been vaccinated in four doses against coronavirus disease 2019(COVID-19)(Beijing Institute of Biological Products Co.,Ltd)in China and Uganda.After diagnosis,he was transferred to Shanghai Public Health Clinical Center for treatment.He recovered after treatment and was discharged on May 12. | Hui Jiang Changcheng Wu Wenbo Xu Hongyou Chen Fanghao Fang Min Chen Chaonan Wang Lingyue Yuan Huanyu Wu Zheng Teng Jinyuan Guo Yaxu Zheng Xihong Lyu Xuefei Qiao Guizhen Wu Wenjie Tan Xi Zhang | 2022 | China CDC weekly2022,4,30: | 10 |
| 7 | Risk factors of CMV infection in patients after umbilical cord blood transplantation: a multicenter study in China显示文摘Objective:This retrospective study examined risk factors for cytomegalovirus(CMV)infection after umbilical cord blood transplantation(UCBT)and the impact of CMV infection on patient survival.Methods:In all 176 patients,plasma CMV DNA was negative prior to the transplantation,and examined twice a week for 100 d,and then once weekly for additional 300 d.Preemptive antiviral therapy(ganciclovir or foscarnet)was started in patients with>1,000/mL copies of CMV DNA but no full-blown CMV disease,and was discontinued upon two consecutive negative reports of blood CMV DNA test.The survival and risk factors for CMV infection or disease were examined using logistic regression.Results:CMV infection developed in 71%(125/176)of the patients,with a median onset of 32 d.Four patients(2.3%)developed CMV disease.Neither the 5-year overall survival(OS)nor event-free survival(EFS)differed significantly in infected patients vs.those with no infection(59.4%vs.64.8%,P=0.194;53.4%vs.59.1%,P=0.226).A stepwise multivariate analysis indicated an association of CMV infection with age,high-dose glucocorticoids,the number of transplanted CD34+cells,and the number of platelet transfusion,but not with gender,the conditioning regimen,and the day of neutrophil recovery and chronic graft-versushost disease(cGVHD).Conclusions:CMV infection is very common after UCBT,but does not seem to affect long-term survival with preemptive antiviral treatment. | Juan Tong Zimin Sun Huilan Liu Liangquan Geng Changcheng Zheng Baolin Tang Kaidi Song Wen Yao Xin Liu | 2013 | Chinese Journal of Cancer Research2013,25,6: | 8 |
| 8 | Enhanced Anticorrosion Properties of Epoxy Coatings from Al and Zn Based Pigments显示文摘 | WAN Kail LI Changcheng XING Cuijuan ZHAO Haizhou YU Liangmin | 2015 | Chemical Research in Chinese Universities2015,31,4: | 7 |
| 9 | Influence of chromium modification on the properties of MnO_x-FeO_x catalysts for the low-temperature selective catalytic reduction of NO by NH_3显示文摘Catalytic properties of MnOx -FeOx complex oxide (hereafter denoted as Mn-Fe) catalysts modified with different loadings of chromium oxide were investigated by using the combination of physico-chemical techniques, such as N2 physisorption, X-ray diffraction (XRD), high-resolution transmission electron microscope (HRTEM), in situ Fourier transform infrared spectroscopy (in situ FT-IR) and temperature-programmed reduction (TPR) and their catalytic activities were evaluated with the selective catalytic reduction (SCR) of NOx by NH3 . It was found that with the addition of Cr, more NO could be removed in the low-temperature window (below 120℃). Among the tested catalysts, Mn-Fe-Cr (2 : 2 : 1) catalyst exhibited the best catalytic performance at 80℃ with the NO conversion higher than 90%. The combination of the reaction and characterization results indicated that (1) the strong interaction among tertiary metal oxides existed in the catalysts when Cr was appropriately added, which made the active components better dispersed with less agglomeration and sintering and the largest BET specific surface area could be obtained; (2) Cr improved the low-temperature reducibility of the catalyst and promoted the formation of the active intermediate (-NH+3 ), which favored the low-temperature SCR reaction. | Kai Shen Yaping Zhang Xiaolei Wang Haitao Xu Keqin Sun Changcheng Zhou | 2013 | Journal of Energy Chemistry2013,22,4: | 7 |
| 10 | CAPS/dCAPS Designer: a web-based high-throughput dCAPS marker design tool显示文摘Dear Editor,An increasing number of single-nucleotide polymorphisms(SNP)have been identified and extensively used in genetics studies with advances in next-generation sequencing(NGS)and SNP arrays.However,due to frequent calling errors,the accuracy of SNPs of interest must usually be validated.In recent years,the single-nucleotide polymorphism genotyping by fluorescent competitive allele-specific polymerase chain reaction(Ni PTag,the commercial technology named KASP),a relatively new and powerful SNP | Lei Li Jiajun Liu Xiang Xue Changcheng Li Zefeng Yang Tao Li | 2018 | Science China(Life Sciences)2018,61,8: | 7 |
| 11 | Inversion of vegetation height from Pol In SAR using complex least squares adjustment method显示文摘In this paper, we propose the novel method of complex least squares adjustment(CLSA) to invert vegetation height accurately using single-baseline polarimetric synthetic aperture radar interferometry(Pol In SAR) data. CLSA basically estimates both volume-only coherence and ground phase directly without assuming that the ground-to-volume amplitude radio of a particular polarization channel(e.g., HV) is less than ?10 d B, as in the three-stage method. In addition, CLSA can effectively limit errors in interferometric complex coherence, which may translate directly into erroneous ground-phase and volume-only coherence estimations. The proposed CLSA method is validated with Bio SAR2008 P-band E-SAR and L-band SIR-C Pol In SAR data. Its results are then compared with those of the traditional three-stage method and with external data. It implies that the CLSA method is much more robust than the three-stage method. | FU HaiQiang WANG ChangCheng ZHU JianJun XIE QingHua ZHAO Rong | 2015 | Science China Earth Sciences2015,58,6: | 6 |
| 12 | Adjuvant radiotherapy in central hepatocellular carcinoma after narrow-margin hepatectomy:A 10-year real-world evidence显示文摘Objective:A prospective randomized control study investigated the feasibility and efficacy of adjuvant radiotherapy on patients with central hepatocellular carcinoma(HCC)after narrow-margin hepatectomy(<1 cm).This study presents an updated 10-year real-world evidence to further characterize the role of adjuvant radiotherapy.Methods:Patients with central HCC after narrow-margin hepatectomy(<1 cm)were prospectively assigned to adjuvant radiotherapy group and control group.Patients'outcome,adverse events,long-term recurrence and survival rates were investigated.Results:The 1-,5-,and 10-year recurrence-free survival(RFS)rates were 81.0%,43.9%,and 38.7%,respectively in adjuvant radiotherapy group and 71.7%,35.8%,and 24.2%,respectively in control group(log-rank test,P=0.09).The 1-,5-,and 10-year overall survival(OS)rates were 96.6%,54.7%,and 42.8%,respectively in adjuvant radiotherapy group and 90.2%,55.1%,and 30.0%,respectively in control group(log-rank test,P=0.20).The 1-,5-,and 10-year RFS rates for patients with small HCC(≤5 cm)were 91.1%,51.6%,and 48.4%,respectively in adjuvant radiotherapy group and 80.0%,36.6%,and 26.6%,respectively in control group(log-rank test,P=0.03).Landmark analysis demonstrated that patients with small HCC in adjuvant radiotherapy group had a significantly improved OS in second five years after treatment in comparison to patients in control group(log-rank test,P=0.05).Conclusions:Our updated results showed a sustained clinical benefit on reducing recurrence,improving longterm survival for small central HCC by adjuvant radiotherapy after narrow-margin hepatectomy.Long-term survival data also indicated that hepatectomy is an optimal treatment for selected patients with central HCC. | Weiqi Rong Weibo Yu Liming Wang Fan Wu Kai Zhang Bo Chen Chengli Miao Liguo Liu Songlin An Changcheng Tao Weihu Wang Jianxiong Wu | 2020 | Chinese Journal of Cancer Research2020,32,5: | 6 |
| 13 | Long-time precipitation reduction and nitrogen deposition increase alter soil nitrogen dynamic by influencing soil bacterial communities and functional groups显示文摘The effects of precipitation reduction and nitrogen deposition increase on soil bacterial communities and functions impact soil nitrogen cycling. Seasonal changes could modify the effects of precipitation reduction and nitrogen deposition increase on bacterial communities and functions by changing soil environments and properties. Understanding soil microbial communities and the seasonal response of functions to precipitation reduction and nitrogen deposition increase may be important for the accurate prediction of changes in the soil nitrogen dynamics. Thus, a long-term field simulation experiment of nitrogen deposition increase and throughfall exclusion was established to investigate soil bacterial communities’ response to nitrogen deposition increase and/or precipitation reduction, with no nitrogen deposition increase and no precipation reduction as a control, in a temperate forest. We examined soil bacterial communities(Illumina sequencing) under different treatments during the winter, freezing-thawing cycle periods(FTCs), and growing season. The bacterial functional groups were predicted by the FAPROTAX database. The results showed that nitrogen deposition increase, precipitation reduction, the combined effect of nitrogen deposition increase and precipitation reduction, and seasonal changes significantly altered the soil bacterial community composition.Interestingly, by combining the result of a previous study in which nitrogen deposition increase increased the nitrous oxide flux in the same experimental system, the loss of soil nitrogen was increased by the decrease in denitrification and increase of nitrification bacteria under nitrogen deposition increase,while ammonification bacteria significantly increased and N-fixing bacteria significantly decreased with precipitation reduction compared to the control. In relation to seasonal changes, the aromatic-degrading, cellulolytic, and ureolytic bacteria were lowest during FTCs, which indicated that FTCs might inhibit biodegradation. Nitrification and nitrite-oxidizing bacteria increased with nitrogen deposition increase or precipitation reduction and in FTCs compared to the control or other seasons. The interaction between treatment and season significantly changed the soil bacterial communities and functions. These results highlight that nitrogen deposition increase, precipitation reduction, seasonal changes, and their interactions might directly alter bacterial communities and indirectly alter the dynamics of soil N. | Guoyong YAN Yajuan XING Shijie HAN Junhui ZHANG Qinggui WANG Changcheng MU | 2020 | Pedosphere2020,30,3: | 6 |
| 14 | Down-regulation of CEACAM1 in breast cancer显示文摘(CEACAM1 ) Carcinoembryonic 抗原相关的粘附分子 1 是一种类型属于 CEA 家庭的 1 transmembrane glycoprotein,它当在身体液体的也可溶的形式或房间上的膜界限形式出现,被发现了存在。异常 CEACAM1 表示与肿瘤前进被联系并且在许多人的恶意被发现了。增加的兴趣在乳癌被奉献给 CEACAM1 的表示,但是大多数这些调查结果是矛盾的。这研究的目的是详细地在乳癌调查 CEACAM1 表示。用染色的 immunohistochemical,我们发现那 CEACAM1 表情与 noncancerous 胸纸巾相比在乳癌纸巾被减少或输。另外,可溶的 CEACAM1 在乳癌房间线的文化媒介铺平是比在一个 nontumorigenic 乳房的那些显著地低的上皮的房间线。Immunofluorescence 分析一致地证明乳癌房间线有膜界限 CEACAM1 的相对低的表示。而且, CEACAM1 mRNA 和蛋白质表示层次在分别地用即时反向的 transcriptase 聚合酶链反应和西方的污点分析测量了的乳癌房间线是下面调整的。一起拿,我们的结果在乳癌表明 CEACAM1 的一条系统的下面规定并且建议恢复 CEACAM1 表示的策略可能对乳癌的治疗有用。 | Changcheng Yang Pingqing He Yiwen Liu Yiqing He Cuixia Yang Yan Du Muqing Zhou Wenjuan Wang Guoliang Zhang Man Wu Feng Gao | 2015 | Acta Biochimica et Biophysica Sinica2015,47,10: | 5 |
| 15 | A Zernike-moment-based non-local denoising filter for cryo-EM images显示文摘Cryo-electron microscopy (cryo-EM) plays an important role in determining the structure of proteins, viruses, and even the whole cell. It can capture dynamic structural changes of large protein complexes, which other methods such as X-ray crystallography and nuclear magnetic resonance analysis find difficult. The signal-to-noise ratio of cryo-EM images is low and the contrast is very weak, and therefore, the images are very noisy and require filtering. In this paper, a filtering method based on non-local means and Zernike moments is proposed. The method takes into account the rotational symmetry of some biological molecules to enhance the signal-to-noise ratio of cryo-EM images. The method may be useful in cryo-EM image processing such as the automatic selection of particles, orientation determination, and the building of initial models. | WANG Jia YIN ChangCheng | 2013 | Science China(Life Sciences)2013,56,4: | 5 |
| 16 | Xeno-repopulation of Fah^(-/-)Nod/Scid mice livers by human hepatocytes显示文摘Functional human hepatocytes xenografted into the liver of mice can be used as a model system to study pharmacokinetics,infection of hepatitis viruses,and the efficacy of hepatitis vaccines.Significant levels of liver xeno-repopulation have been reported in Fah-/-Rag2-/-Il2rg-/-mice.However,the high mortality and low breeding rate of this model may hinder its application.A new model,termed Fah-/-Nod/Scid mice,which combines the advantages of liver repopulation in Fah-/-mice with the ease of xenotransplantation in Nod/Scid mice was obtained by gradual cross-breeding.Fah-/-Nod/Scid mice were easily maintained in breeding colonies and in adult animal care facilities.FK506 treatment combined with gradual withdrawal of NTBC before cell transplantation ensured that Fah-/-Nod/Scid mice were susceptible to liver xeno-repopulation by human hepatocytes;the proportion of engrafted human hepatocytes reached 33.6%.The function of the expanded human hepatocytes within the chimeric liver was confirmed by weight curve analysis,the expression of characteristic proteins,and the biochemical analysis of liver function.These results show that Fah-/-Nod/Scid mice are an ideal humanized liver mouse model with many useful applications. | SU BaoLiang LIU ChangCheng XIANG Dao ZHANG HaiBin YUAN SiMing WANG MinJun CHEN Fei ZHU HaiYing HE ZhiYing WANG Xin HU YiPing | 2011 | Science China(Life Sciences)2011,54,3: | 5 |
| 17 | Relationship between chronic diarrhea with normal colonoscopy findings and terminal ileum lesions显示文摘 | LI Hongling WANG Changcheng LIU Shuqing XU Dongsheng ZHANG Ju CHEN hongmei | 2014 | Chinese Medical Journal2014,,16: | 4 |
| 18 | Synthesis and luminescence properties of red-emitting M_2Si_5N_8:Eu^(2+)-based(M=Ca,Sr,Ba) phosphors by a simple nitrate reduction显示文摘M2Si5N8:Eu2+-based(M=Ca,Sr,Ba)red-emitting phosphors are fabricated at relatively low temperature(1200°C)and atmospheric pressure using a simple solid-state reaction process.Several processing parameters are systematically investigated to optimize the phosphors structural characterization and photoluminescence performance,including the amount of europium and the properties of the precursor materials.The as-prepared M2Si5N8:Eu2+-based(M=Ca,Sr,Ba)phosphors are orange in color and are intensively emitted in the red region of 580–670 nm under 465 nm excitation. | CHEN ChangCheng XIE ErQing | 2014 | Science China(Physics,Mechanics & Astronomy)2014,57,3: | 4 |
| 19 | Surface defect ordered Cu_(2)ZnSn(S,Se)_(4) solar cells with efficiency over 12% via manipulating local substitution显示文摘The environmentally friendly Cu_(2)ZnSn(S,Se)_(4)(CZTSSe) compounds are promising direct bandgap materials for application in thin film solar cells, but the spontaneous surface defects disordering would lead to large open-circuit voltage deficit(V_(oc,deficit)) and significantly limit kesterite photovoltaics performance,primarily arising from the generated more recombination centers and insufficient p to n conversion at p-n junction. Herein, we establish a surface defects ordering structure in CZTSSe system via local substitution of Cu by Ag to suppress disordered Cu_(Zn) defects and generate benign n-type Zn_(Ag) donors. Taking advantage of the decreased annealing temperature of Ag F post deposition treatment(PDT), the high concentration of Ag incorporated into surface absorber facilitates the formation of surface ordered defect environment similar to that of efficient CIGS PV. The manipulation of highly doped surface structure could effectively reduce recombination centers, increase depletion region width and enlarge the band bending near p-n junction. As a result, the Ag F-PDT device finally achieves maximum efficiency of 12.34% with enhanced V_(oc) of 0.496 V. These results offer a new solution route in surface defects and energy-level engineering, and open the way to build up high quality p-n junction for future development of kesterite technology. | Changcheng Cui Dongxing Kou Wenhui Zhou Zhengji Zhou Shengjie Yuan Yafang Qi Zhi Zheng Sixin Wu | 2022 | Journal of Energy Chemistry2022,31,4: | 4 |
| 20 | Damping Collaborative Optimization of Five-suspensions for Driver-seat-cab Coupled System显示文摘Both the seat and cab system of truck play a vital role in ride comfort.The damping matching methods of the two systems are studied separately at present.However,the driver,seat,and cab system are one inseparable whole.In order to further improve ride comfort,the seat suspension is regarded as the fifth suspension of the cab,a new idea of 'Five-suspensions' is proposed.Based on this idea,a 4 degree-of-freedom driver-seat-cab coupled system model is presented.Using the tested cab suspensions excitations as inputs and seat acceleration response as compared output,the simulation model is built.Taking optimal ride comfort as target,a new method of damping collaborative optimization for Five-suspensions is proposed.With a practical example of seat and cab system,the damping parameters are optimized and validated by simulation and bench test.The results show the seat vertical frequency-weighted RMS acceleration values tested for the un-optimized and optimized Five-suspensions are 0.50 m/s^2 and 0.39 m/s^2,respectively,with a decrease by 22.0%,which proves the model and method proposed are correct and reliable.The idea of 'Five-suspensions' and the method proposed provide a reference for achieving global optimal damping matching of seat suspension and cab suspensions. | ZHAO Leilei ZHOU Changcheng YU Yuewei | 2016 | Chinese Journal of Mechanical Engineering2016,29,4: | 4 |