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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 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 State Estimation and Performance Analysis Based on Linear Extended State Observer for Permanent Magnet Synchronous Motor 期刊论文 Diangong Jishu Xuebao/Transactions of China Electrotechnical Society, 2019, 卷号: 34, 期号: 10, 页码: 2155-2165 作者:  Mao, Haijie;  Li, Wei;  Jiang, Dongnian;  Feng, Xiaolin 收藏  |  浏览/下载：15/0  |  提交时间：2020/11/14 Disturbance rejection  Error analysis  Frequency domain analysis  Quality control  State estimation  Synchronous motors  Uncertainty analysis  Disturbances rejection  Engineering practices  Extended state observer  Guiding significances  Parameter selection  Performance analysis  Permanent Magnet Synchronous Motor  Theoretical values   Rolling Bearing Fault Diagnosis Method Based on EEMD Singular Value Entropy 期刊论文 Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2019, 卷号: 39, 期号: 2, 页码: 353-358 作者:  Zhang, Chen;  Zhao, Rongzhen;  Deng, Linfeng 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/14 Failure analysis  Fault detection  Mean square error  Signal processing  Singular value decomposition  Ensemble empirical mode decompositions (EEMD)  Euclidean distance  Evaluation index  Fault identifications  Information entropy method  Intrinsic Mode functions  Rolling bearings  Singular values   A fast anti-aliased rendering line algorithm for real coordinate 会议论文 Changsha, China, May 26, 2018 - May 27, 2018 作者:  Liu, Shuqun;  Li, Li 收藏  |  浏览/下载：24/0  |  提交时间：2020/11/15 Intelligent robots  Intelligent systems  Pixels  Anti-aliasing algorithms  Anti-aliasing effects  DDA algorithms  Error values  Generation algorithm  Integer arithmetic  Point rendering  Real coordinates   Research on Security Transmission of Perceptual Hash Values Based on ECC and Digital Watermarking 期刊论文 INTERNATIONAL JOURNAL OF SECURITY AND ITS APPLICATIONS, 2015, 卷号: 9, 期号: 3, 页码: 255-266 作者:  Zhang Qiuyu;  Xing Pengfei;  Liu Yangwei;  Zhang Qianyun;  Huang Yibo 收藏  |  浏览/下载：15/0  |  提交时间：2022/03/01 Audio perceptual hash  Digital watermarking  Error correcting code (ECC)  Perceptual hash values  Security analysis   Prediction of concrete strength using fuzzy neural networks 会议论文 Haikou, China, June 18, 2011 - June 20, 2011 作者:  Xu, Jing;  Wang, Xiuli 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/15 Algebra  Building materials  Civil engineering  Compressive strength  Construction equipment  Forecasting  Fuzzy inference  Fuzzy logic  Fuzzy systems  Learning algorithms  Least squares approximations  Mathematical models  Network architecture  Adaptive neuro-fuzzy inference system  Automatic-learning  Average relative error  Compressive strength of concrete  Concrete strength  Concrete strength prediction  Condition parameters  Expert experience  Fuzzy logic inference  Fuzzy Neural Networks (FNN)  Gradient Descent method  Hybrid-learning algorithm  Input and outputs  Input-output data  Intelligent prediction  Least squares methods  Parameter set  Power functions  Practical engineering  Prediction model  Rebound value  Relative standard error  Specific equations  Strength values  Takagi-sugeno  Test results  Training patterns