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• OAI收割 [44]

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• 会议论文 [33]
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浏览/检索结果: 共44条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Feasible carbon-trade model for low-carbon density ecosystem 期刊论文  OAI收割 JOURNAL OF APPLIED ECOLOGY, 2022, 页码: 12 作者:  Zhang, Xueyan;  Ma, Xin   |  收藏  |  浏览/下载：11/0  |  提交时间：2022/09/21 Carbon trade  China  degraded ecosystem restoration  feasible mode  low-carbon density ecosystem  social network analysis  trade-off   Feasible carbon-trade model for low-carbon density ecosystem 期刊论文  OAI收割 JOURNAL OF APPLIED ECOLOGY, 2022, 页码: 12 作者:  Zhang, Xueyan;  Ma, Xin   |  收藏  |  浏览/下载：23/0  |  提交时间：2022/09/21 Carbon trade  China  degraded ecosystem restoration  feasible mode  low-carbon density ecosystem  social network analysis  trade-off   A nature-based reservoir optimization model for resolving the conflict in human water demand and riverine ecosystem protection 期刊论文  OAI收割 JOURNAL OF CLEANER PRODUCTION, 2019, 卷号: 231, 页码: 406-418 作者:  Ren, Kang;  Huang, Shengzhi;  Huang, Qiang;  Wang, Hao;  Leng, Guoyong   |  收藏  |  浏览/下载：73/0  |  提交时间：2019/09/24 Water resources management  Nature-based solution  Natural flow regime  Ecological feasible region   A nature-based reservoir optimization model for resolving the conflict in human water demand and riverine ecosystem protection 期刊论文  OAI收割 JOURNAL OF CLEANER PRODUCTION, 2019, 卷号: 231, 页码: 406-418 作者:  Ren, Kang;  Huang, Shengzhi;  Huang, Qiang;  Wang, Hao;  Leng, Guoyong   |  收藏  |  浏览/下载：14/0  |  提交时间：2019/09/24 Water resources management  Nature-based solution  Natural flow regime  Ecological feasible region   A computational framework for Karl Popper's logic of scientific discovery 期刊论文  OAI收割 SCIENCE CHINA-INFORMATION SCIENCES, 2018, 卷号: 61, 期号: 4, 页码: 10 作者:  Li, Wei;  Sui, Yuefei   |  收藏  |  浏览/下载：21/0  |  提交时间：2019/12/10 belief revision  logic of scientific discovery  approximate deduction  approximation algorithms  feasible computation   A framework of constraint preserving update schemes for optimization on Stiefel manifold 期刊论文  OAI收割 MATHEMATICAL PROGRAMMING, 2015, 卷号: 153, 期号: 2, 页码: 535-575 作者:  Jiang, Bo;  Dai, Yu-Hong   |  收藏  |  浏览/下载：13/0  |  提交时间：2018/07/30 Stiefel manifold  Orthogonality constraint  Sphere constraint  Range space  Null space  Barzilai-Borwein-like method  Feasible  Adaptive nonmonotone line search  Low-rank correlation matrix  Kohn-Sham total energy minimization  Heterogeneous quadratic functions   A FEASIBLE TRUST-REGION METHOD FOR CALCULATING EXTREME Z-EIGENVALUES OF SYMMETRIC TENSORS 期刊论文  OAI收割 PACIFIC JOURNAL OF OPTIMIZATION, 2015, 卷号: 11, 期号: 2, 页码: 291-307 作者:  Hao, Chun-Lin;  Cui, Chun-Feng;  Dai, Yu-Hong   |  收藏  |  浏览/下载：31/0  |  提交时间：2018/07/30 symmetric tensor  extreme Z-eigenvalue  feasible trust-region  global convergence  local quadratic convergence   Reentry guidance based on parametric optimization (EI CONFERENCE) 会议论文  OAI收割 2012 International Conference on Mechatronics and Control Engineering, ICMCE 2012, November 29, 2012 - November 30, 2012, Guangzhou, China 作者:  Li D. 收藏  |  浏览/下载：161/0  |  提交时间：2013/03/25 This paper presents a parametric optimization approach to solve reentry guidance. Due to the various constraints imposed on the trajectory  original guidance problem can be converted into an optimal control problem with a merit function to be minimized. Direct implementation of method of variation and is too complex to get a reasonable result  while a numerical parametric optimization approach is feasible and efficient if we choose appropriate control variables as the optimization parameters and effective optimization algorithm. A simulation of the approach is performed to show its validity on reentry guidance problem: as the value of merit function converges to acceptable threshold  all constraints are hold. (2013) Trans Tech Publications  Switzerland.   Tool orientation planning for five-axis CNC machining of open free-form surfaces 期刊论文  OAI收割 JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2013, 卷号: 26, 期号: 5, 页码: 667-975 作者:  Zhao JB(赵吉宾);  Zhong B(钟波);  Zou Q(邹强);  Liu HJ(刘红军) 收藏  |  浏览/下载：28/0  |  提交时间：2013/12/26 Feasible domains  five-axis CNC machining  open free-form surface  planning tool orientation   Research on satellite platform vibration compensation method based on liquid crystal steering system (EI CONFERENCE) 会议论文  OAI收割 2011 SSITE International Conference on Future Material Research and Industry Application, FMRIA 2011, December 1, 2011 - December 2, 2011, Macau, China 作者:  Wen M. 收藏  |  浏览/下载：13/0  |  提交时间：2013/03/25 This paper presents the disturbance compensation scheme based on liquid crystal steering system according to the problem that satellite platform vibration affects the tracking and pointing accuracy in space optical communication. The mathematical model of liquid crystal steering system is built. For improving convergence speed  the adaptive controller based on posteriori estimation errors RLS lattice filter is designed  which not only achieves fast adaptation  but also reaches optimal steady-state disturbance compensation. Finally  the simulation results show that this control scheme is valid and feasible. (2012) Trans Tech Publications  Switzerland.