1、

On time optimal control problem of population evolution process

人口发展过程的最速控制问题

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2、

A Time Optimal Control Problem for Gas-Solid Reaction

一类气固反应的时间最优控制问题

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A Time Optimal Control Problem on Time-Discrete System

一个离散的时间最优控制问题

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4、

Time optimal control problem for a fourth-order linear system with pointwise state constraints

在逐点状态约束下一个四阶线性系统的时间最优控制

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5、

In this paper, a time optimal control problem on time_discrete system was discussed, and some good results were obtained.

讨论了一个具体的离散系统的时间最优控制问题,得到了一些较好的结果。

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In the paper, many further discussions about the optimal control problem, the approximate optimal solution to generalized time optimal control problem and stability of the degenerate systems with delay are considered and some important and meaningful results are obtained in it.

而本篇论文则是对具有时滞的退化系统的最优控制问题,广义时间最优控制问题的近似最优解和稳定性问题进行了讨论并且得出了一系列的重要成果。

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9、

Thermodynamics in Finite Time: The Optimal problem of Reverse Step Carnot Cycle

有限时间热力学&逆向阶梯卡诺循环的最优化

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10、

At the same time, this optimal problem is represented by an AND/ OR tree and then its optimal objective becomes to find the binary tree whose ratio of the area is maximum.

同时,优化排料问题可以用与或树来描述,从而使有关的优化问题就变成寻找一棵面积比率最大的二叉树的问题。

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11、

The fundamental properties of change point and change time for time optimal contral problem for two nonlinear system

二维非线性系统时间最佳控制问题的转变点与转变时间的基本性质

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12、

To shorten the convergence time, the optimal search problem of disparity map is converted to an iterative convergence process of bi-valued neural networks.

为加快收敛速度,该算法将视差图的最优搜索问题转换为二值神经网络的迭代收敛过程。

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13、

Mathematics models of oil field programming and decision-making are restricted to two kinds of problem for a long time: traditional single-objective optimal problem and multi-objective optimal problem, the former is in the highest flight.

长期以来,油田规划决策中数学规划模型的应用局限于两类问题:传统的占主导地位的单目标优化问题以及多目标优化问题。

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14、

The existence of time optimal controls is proved by an new method and new computation way of time optimal controls is offered. The deep relation between Meyer problem and time optimal control problem is also presented.

这不仅给出时间最优控制存在性的新证明,同时为时间最优控制的计算提供了一个新途径,并揭示了时间最优控制问题和Meyer问题的深刻关系。

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15、

An optimal control problem of time-varying singular systems

一个时变奇异系统最优控制问题

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16、

For choosing the optimal start-up time of the reaction tank, the Freedom-degree analysis is done, and the problem of optimizing the start-up is existing in the system where the number of the variables is larger than that of the equations.

4对于选定的优化反应槽开车时间问题,进行自由度分析,提出变量数大于方程数的系统存在优化开车问题。

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17、

This paper issues a new algorithm, which can solve the problem about loopy Lambert transfer of spacecraft. Then the result is applied to search for the orbit of Lambert transfer of spacecraft whose fuel penalty is optimal under the condition of long-time flight.

文中提出了一种新的算法,解决了航天器多圈Lambert变轨的求解问题,由此来寻求在飞行时间较长的情况下,航天器的Lambert交会燃料最优轨道;

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18、

The problem is to determine the optimal replacement policy ( N, T)? such that the long-run expected cost per unit time is minimized.

利用几何过程,以系统大修次数N和大修时间间隔T为更换策略,选择最优策略(N,T)使系统经长期运行单位时间的期望费用最小。

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19、

The dynamic economic dispatching coupled with space and time is a complicated optimal decision problem in power system.

电力系统中的动态经济调度问题是时间上和空间上相关联的一个复杂的最优决策问题。

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20、

research of the optimal time to develop and its'passage problem for real estate developers under the immediate profit

存在即期收益时房地产开发的投资时机与可达性问题研究

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