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浏览/检索结果: 共14条，第1-10条 帮助 限定条件 发表日期：2020    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Research on remaining useful life prediction and life extension of control system with implicit degradation of actuators 期刊论文 Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2020, 卷号: 48, 期号: 12, 页码: 20-26 作者:  Li, Wei;  Wang, Chengwen 收藏  |  浏览/下载：20/0  |  提交时间：2022/02/17 Actuators  Adaptive control systems  Degradation  Digital storage  Economic and social effects  Forecasting  Life cycle  Measurement errors  Real time systems  Water tanks  Control system performance  Degradation failure  Life extension control  Linear quadratic regulator controllers  Remaining useful life predictions  Residual life prediction  Steady state performance  Uncertain measurements   Cavitation characteristics and pressure pulsation response of piston type flow control valve 期刊论文 Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2020, 卷号: 48, 期号: 12, 页码: 44-48 and 54 作者:  Li, Shuxun;  Shen, Hengyun;  Zhang, Wannian;  Zhao, Yulong 收藏  |  浏览/下载：7/0  |  提交时间：2022/02/17 Air  Cavitation  Concentration (process)  Flow control  Pistons  Safety valves  Turbulence models  Cavitation characteristics  Cavitation model  Control valves  Flow control valves  Lower frequencies  Pressure pulsation  Standard k epsilons  Working process   Speech enhancement method based on SI-SDR optimization generative adver-sarial network 期刊论文 Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2020, 卷号: 48, 期号: 11, 页码: 17-23 作者:  Cao, Jie;  Zhou, Yaofeng;  Yu, Hong;  Li, Xiaoxu 收藏  |  浏览/下载：16/0  |  提交时间：2022/02/17 Signal to noise ratio  Speech enhancement  Adversarial networks  Auditory quality  Baseline methods  Difference values  Low signal-to-noise ratio  Scale invariant  Signal-to-distortion ratios  Speech enhancement methods   Development of Thin-wall Vacuum Chamber for Heavy Ion Medical Accelerator 期刊论文 Yuanzineng Kexue Jishu/Atomic Energy Science and Technology, 2020, 卷号: 54, 期号: 11, 页码: 2245-2251 作者:  Luo, Cheng;  Yang, Weishun;  Xie, Wenjun;  Li, Changchun;  Chai, Zhen 收藏  |  浏览/下载：18/0  |  提交时间：2020/12/18 Intellectual property  Ion beams  Laws and legislation  Linear accelerators  Magnets  Thin walled structuresChinese Academy of Sciences  Development directions  Heavy-ion accelerator  High frequency HF  High-frequency pulse  Intellectual property rights  Ion beam stability  Medical accelerator   Bacillus amyloliquefaciens Biofertilizer Mitigating Soil Ammonia Volatilization 期刊论文 Huanjing Kexue/Environmental Science, 2020, 卷号: 41, 期号: 10, 页码: 4711-4718 作者:  Yang, Ya-Hong;  Xue, Li-Xia;  Sun, Bo;  Zhang, Bao;  Zhuang, Xu-Liang 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Ammonia  Bacteria  Bacteriology  Soils  Ammonia volatilization  Bacillus amyloliquefaciens  Chemical fertilizers  High-throughput sequencing  Nitrogen utilization  Relative abundance  Soil bacterial community  Soil microbial community   Reliability analysis of reinforced concrete based on Wiener stochastic process in heavy salt soil electrified environment 期刊论文 Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology), 2020, 卷号: 51, 期号: 8, 页码: 2266-2276 作者:  Lu, Chenggong;  Wei, Zhiqiang;  Qiao, Hongxia;  Li, Kan;  Qiao, Guobin 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Concrete construction  Corrosion rate  Durability  Electric fields  Electric impedance measurement  Failure (mechanical)  Ions  Maximum likelihood estimation  Nondestructive examination  Outages  Polarization  Random processes  Reliability analysis  Soils  Stochastic systems  Underground corrosion  Alternating current impedance  Anti-erosion ability  Capacitive reactance  Corrosion current densities  Degree of reliability  Maximum likelihood methods  Polarization curves  Stochastic degradation   Prediction Model of Temperature Field for Winter Asphalt Pavement with Measured Data in Weiyuan Area of Gansu Province 期刊论文 Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering, 2020, 卷号: 28, 期号: 4, 页码: 865-877 作者:  Li, Ping;  Nian, Tengfei;  Liu, Yang;  Zhang, Guohong;  Zhang, Yinghui 收藏  |  浏览/下载：14/0  |  提交时间：2020/11/14 Asphalt pavements  Error correction  Factor analysis  Forecasting  Predictive analytics  Regression analysis  Temperature  Correlation analysis  Environmental factors  Internal temperature  Low temperature cracking  Pavement structures  Pavement temperature  Stepwise regression analysis  Temperature modeling   Formation Behaviors of Carbon Dioxide Hydrate in Quartz Sands Below Freezing Point 期刊论文 Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering, 2020, 卷号: 28, 期号: 4, 页码: 843-851 作者:  J., Li;  Z., Yao;  Y., Li;  X., Zhang;  J., Huang 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/14 Carbon dioxide  Freezing  Hydration  Ice  Permafrost  Porous materials  Carbon dioxide hydrates  Complex geological condition  Environment conditions  Experimental conditions  Hydrate formation  Low ambient temperatures  Permafrost region  Three temperature   Differences of Storage Quality and Microbial Diversity for the Mixed Silages between Dry Maize Stalks and Cabbage Waste at Different Temperatures 期刊论文 Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering, 2020, 卷号: 28, 期号: 4, 页码: 788-804 作者:  Ren, Haiwei;  Sun, Wenli;  Pei, Jiawen;  Wang, Yu;  Zhang, Dong 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Acetic acid  Ammonia  Bacteria  Lactic acid  Nitrogen  pH  Temperature  Acid detergent fiber  Effect of temperature  High-throughput sequencing  Lactic acid bacteria  Microbial communities  Microbial diversity  Neutral detergent fiber  Water-soluble carbohydrates   Development of Diamond-like Carbon Resistive Electrode for Micro-pattern Gas Detector 期刊论文 Yuanzineng Kexue Jishu/Atomic Energy Science and Technology, 2020, 卷号: 54, 期号: 6, 页码: 968-974 作者:  Shang, Lunlin;  Zhou, Yi;  Lyu, You;  Zhang, Guang'an;  Li, Wensheng 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/14 Carbon  Gas detectors  Hydrogen  Bonding strength  Diamond like carbon  Micropattern gas detector  New detectors  Surface resistivity  Target currents  Vacuum degree