English translation for "极大值原理"
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- maximum principle
principle of the maximum
Related Translations:
极大值: highmax maximummax valuemaximal valuemaximum maximummaximum peakmaximum valuepeak 全局极大值: globales maximum global maximum
- Example Sentences:
| 1. | This scheme is proved to satisfy the maximum principle and the error estimates are derived
提出的格式有极大值原理和一致误差枯计。 | | 2. | A maximum principle satisfied numerical method for compressible miscible displacement inporous media
求解多孔介质中可压缩混溶驱动问题的一类满足极大值原理的数值方法 | | 3. | The relation between the singularity detection and the wavelet transform modulus maxima line ' s theory is on research in this thesis
通过研究信号奇异性检测与小波变换模极大值原理之间的关系。 | | 4. | First , the maximum principle is used to generate an optimal guidance law for lunar landing , and the tpbvp is to be solved as a result of the numerical solution for optimal trajectory
文中首先应用极大值原理设计了最优着陆制导控制律，此时求解最优轨迹变成一个两点边值问题( tpbvp ) 。 | | 5. | Abstract : the paper emphasizes on exoatmospheric antimissile missile rapid reaiming problem , and according to pontryagin ' s maximum principle the optimal control law in the conditions of long miss distance and long elimination time is presented
文摘:针对大气层外反导导弹快速重新瞄准问题，在脱靶量和消除它的时间都比较大的情况下，用庞特里亚金极大值原理求出了最优控制规律。 | | 6. | Also , the author ’ s design strategy and creativity has been given in this paper . specifically , it includes : based on the feasibility analysis of the fit selection of control parameters in the aeration process , the aeration process of wastewater treatment of the joint - constructional complete - mixed activated sludge process has been aimed at in this paper . then , the state equations of the aeration process have been proposed in this paper , which is on the base of dissolved oxygen concentration ( do ) and discharge quantity of sludge ( qw ) as control variables , the concentration of bod and sludge as state variables . based on the present study on optimization control of wastewater treatment , the multivariable optimal control model with restriction factor has been presented in the paper with introducing modern control theory and system analysis into the field of activated sludge wastewater treatment ,
具体包括:以完全混合、表面曝气合建式活性污泥工艺的污水处理曝气过程为研究对象,在阐述了曝气过程控制参数选取可行性的基础上,建立了以溶解氧浓度do和活性污泥排放量qw为控制变量,以曝气池中有机物浓度s和微生物浓度x为状态变量的活性污泥曝气过程的基本状态方程;运用现代控制理论的观点和污水处理理论,在现有关于污水处理最优控制问题研究的基础上,建立了有约束条件多变量能耗最小数学模型,该数学模型是以有机物排放总量和状态变量的末值条件作为约束条件,曝气过程的能耗最小作为目标泛函;采用增广拉格朗日乘子法对最优控制问题进行转化,并对应用极大值原理求解能耗最小这一最优控制问题进行了详细的解析;引入约束算子,应用具有控制约束的共轭梯度算法对能耗最小这一最优控制问题进行求解,并进行仿真实验验证。 | | 7. | This paper examines some methods , such as contrasting the cash flow indexes with the cash stock indexes within the same industry and contrasting among the segments to decide the assessing period , and using the polynomial model and maximum principle to inversely deduce the enterprise life span , and argues that these methods are significant for reasonably and scientifically identifying the evaluating period
论文提出利用现金流量和现金存量指标进行同行业对比确定评估期、分阶段对比确定评估期、以及利用多项式模型和极大值原理来反推企业寿命的方法，对于科学、合理确定评估期限具有重要意义。 | | 8. | A necessary and sufficient condition is given in paper [ 16 ] for the sublinear case by the method of upper and lower solution and pontrjagin maximum principle . but the superlinear results are spare because of the essential difference between the superlinear case and the sublinear case . in section two , we gave a necessary and sufficient condition for the superlinear case
对于四阶奇异微分方程边值问题有不少研究成果， o ’ regan [ 10 ]中利用拓扑横截定理给出了其解存在的充分条件，文献[ 16 ]则利用上下解方法和极大值原理给出了问题在次线性情形下正解存在的充分必要条件，由于超线性与次线性的本质区别，使得超线性的研究结果相对较少，本文第二节则致力于给出一类四阶超线性常微分方程奇异边值问题正解存在的充分必要条件 |
- Similar Words：
- "极大值" English translation, "极大值函数" English translation, "极大值然法" English translation, "极大值问题" English translation, "极大值问题的基本原理" English translation, "极大值原理；最大值原理" English translation, "极大中的极小" English translation, "极大中心代数" English translation, "极大熵谱估计" English translation, "极带" English translation
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