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浏览/检索结果: 共5条，第1-5条 帮助 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 Optimization of Locations and Fiber Orientations of Piezocomposite Actuators on Flexible Wings for Aeroelastic Control 期刊论文 JOURNAL OF AEROSPACE ENGINEERING, 2019, 卷号: 32 作者:  Zhou, Wenya;  Wang, Xiaoming;  Qian, Wei;  Wu, Wenhua 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/02 Flexible wings  Aeroelastic control  Piezocomposite actuators  Fiber orientation  Controllability Gramian matrix  Optimization   Robust $H_\infty$ Control of Doubly Fed Wind Generator Via State-Dependent Riccati Equation Technique 期刊论文 IEEE Transactions on Power Systems, 2018 作者:  Qin, Boyu;  Sun, Haoyuan;  Ma, Jin;  Li, Wei;  Ding, Tao 收藏  |  浏览/下载：9/0  |  提交时间：2019/11/19 Algebraic Riccati equations  Controllability gramian  Doubly fed induction generator (DFIG)  Doubly Fed Induction generators (DFIG)  Fault ride through capability  Input-to-state stability  State dependent coefficients  State-dependent Riccati equation   Optimal placement of TCSC using controllability Gramian to damp power system oscillations 期刊论文 International Transactions on Electrical Energy Systems, 2016, 卷号: Vol.26 No.7, 页码: 1493-1510 作者:  Le, V;  Li, XR;  Li, Y;  Cao, YJ;  Le, C 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/31 controllability Gramian  balanced realization reduction technique  TCSC  power system oscillations  optimal placement   An optimal location of static VAr compensator based on Gramian critical energy for damping oscillations in power systems 期刊论文 IEEJ Transactions on Electrical and Electronic Engineering, 2016, 卷号: Vol.11 No.5, 页码: 577-585 作者:  Dai, LV;  Li, XR;  Li, PQ;  Quyen, LC 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/31 controllability Gramian  power system oscillations  SVC  optimal placement  IEEE 39-bus England power system   An information theoretic approach to model reduction based on frequency-domain Cross-Gramian information (EI CONFERENCE) 会议论文 2010 8th World Congress on Intelligent Control and Automation, WCICA 2010, July 7, 2010 - July 9, 2010, Jinan, China Fu J.; Zhong C.; Ding Y.; Zhou J. 收藏  |  浏览/下载：22/0  |  提交时间：2013/03/25 We focused our attention on model reduction for linear time invariant (LTI) continuous time systems with single input and single output (SISO). We analyzed the strongpoint and shortcoming of an information theoretic approach called minimum information loss method for model reduction. We explained relationships between the steady-state information entropy and controllability information for the Gaussian systems. The controllability  observability and Cross-Gramian information were analyzed in the time-domain. The frequency-domain Cross-Gramian information (FCGI) was defined based on Cross-Gramian matrix containing information associated with both controllability and observability. Furthermore  a valuable application of the frequency-domain Cross-Gramian information to model reduction (FCGMIL) was developed by using the concept and properties of frequency-domain Cross-Gramian information. The performance index of FCGMIL is to minimize the frequency-domain Cross-Gramian information loss caused by eliminating the state variables with weak contributions to Cross-Gramian information over some frequency band. Two numerical examples are illustrated to verify the efficiency of FCGMIL. 2010 IEEE.