结合线性规划求解全部最优解的需要,讨论了具有某些约束条件时的实现方法。
With the purpose to find all optimal solution in linear programming, author also discuss the method under some restraint condition.
假定约束是可行、规范的,对于目标函数为正定或半正定的情形,得到了全局最优解的充要条件。
Under the cases that the objective function is positive definite or positive semidefinite, the necessary and sufficient conditions to characterize global optimal solution are obtained.
给出了达到最优弹道性能设计的方法与约束条件。
The design method and restraint condition of arriving at optimum ballistic performance are given.
在序线性空间中,利用次似凸映射的择一性定理,得出具有一般约束的向量极值问题的最优性条件。
Using the alternative theorem, the optimality conditions of vector extremum problems with generalized constraint are established in ordered linear space.
在表达了目标函数和约束条件的式子以后,建立了确定剪力墙最优数量的数学模型。
The mathematical model for determining the optimal quantity of shear wall is thus established since the objective function and constraint conditions are formulated.
该变换具有最优稀疏约束条件,能使一次波在一组基函数上的投影能量尽可能小。
The transform is characterized by optimum sparseness constraint condition that makes the mapping energy of primary reflections on a set of basis function as small as possible.
传统的确定性模型取得了较好的效果,但是由于其约束条件的随机性和模糊性,需要应用不确定性模型来更准确地描述和给出最优解。
The traditional certain models obtain some good results, but the vendor constraints are so stochastic and fuzzy that it needs uncertain models to describe and solve the problem.
运用此定理,在线性空间中建立了带广义不等式约束的向量极值问题的最优性条件。
By the alternative theorem, the optimality conditions of vector extremum problems with generalized inequality constraint are established in linear space.
本论文建立了水电机组最优检修间隔模型,以机组在寿命期内的收益最大为目标函数,考虑了电力市场的经济因素和水电机组的约束条件。
The paper set up a model of hydro unit maintenance , whose object is the max income in the life period of unit, considering the economic factors of the power market and restrictions of hydro units.
研究了带线性等式约束下增长曲线模型中条件可预测变量的最优预测。
The problem of conditional optimal prediction for conditional linear predictable variable in the general growth curve model is investigated.
第三部分,研究平衡约束优化问题的可行性和最优性条件。
Finally, we study feasibility and optimality conditions for optimization problems with equilibrium constraints.
当线性规划约束条件的右端向量在一定范围内变化时,目标函数的最优值是右端向量的一个复杂的分片线性函数,但通常难以给出分析表达式。
The optimal objective value is a complicated piecewise linear function of the right-hand-side vector of the constraints, and its analytical expression is normally hard to obtain.
在部分生成锥内部凸-锥-凸映射下,得到了既有等式约束又有不等式约束的向量优化问题弱有效解的最优性必要条件。
Under the conditions of Partial ic-convex like Maps, optimality necessary conditions of weak efficient solutions for vector optimization problems with equality and inequality constraints are obtained.
考虑当目标函数在约束条件下的最优值作扰动时,使各约束作极小扰动的非线性规划问题。
The nonlinear programming problem that the constraint perturbation attains minimum under the condition when the objective function makes its optimal perturbation is considered.
解决约束优化问题的关键是如何平衡来自目标函数最优化与满足约束条件这两方面的压力。
It is a key to how to balance the pressure from between the optimization of objective function and the satisfaction of constraints.
论述了钻机最优化设计研究中的某些问题,探讨了钻机优化设计中的目标函数、约束条件和求解方法。
In this article, the authors present the research on the object functions, subject conditions and resolve methods in the optimal methods of borer design.
研究了线性约束的非线性凸规划问题,基于最优性的充要条件,提出了求解它的一个神经网络。
The paper studies the nonlinear programming problem with linear constraints. Based on its optimality conditions, a neural network for solving it is proposed.
通过分析系统参数与深度信息的误差关系,确定了系统集成应遵守的约束条件,集成了最优系统结构。
By analyzing the system parameters and depth information errors, system integration constraint condition was observed, and the optimal system figuration was established.
所谓排序,就是在一定的约束条件下分配时间资源去完成一些任务,使一个或多个目标达到最优。
Scheduling is to assign some tasks to time resources under some constraints, such that one- or multi-criteria attain to the optimum.
本规划从矿区的总体利益出发,使矿区总体利益达到最优,在满足各种约束的条件下,寻求矿区生产的最佳方案。
This programming goes in quest of best scheme with the view of total benefit of Zhijing coal field under the condition that the different basic restraints are satisfied.
在凸规划理论中,通过KT条件,往往将约束最优化问题归结为一个混合互补问题来求解。
In convex programming theory, a constrained optimization problem, by KT conditions, is usually converted into a mixed nonlinear complementarity problem.
正则化图像恢复是条件约束的最优化问题,而小波系数的贝叶斯统计选择是基于图像的随机场观点。
A regularized image restoration is the optimization for some conditional constraint, and the selection of wavelet coefficients based Bayesian statistic is on the image random field view.
最后,利用择一性定理,获得了含不等式和等式约束的广义次似凸集值映射向量最优化问题的最优性条件。
Finally, the optimality conditions for vector optimization problems with set valued maps with equality and inequality constraints are obtained with it.
最优集约度是指在一组约束条件下经济系统的最大综合集约度。
The optimal intensive degree refers to a maximum comprehensive intensive degree of an economic system under a set of constraint conditions.
它为工业机器人在非线性运动学约束条件下的时间最优轨迹规划及控制问题提供了一种较好的解决方案。
It provides a better solution to the problem of industrial robot's time optimal trajectory planning and control under the nonlinear kinematical constraints.
该算法利用拉格朗日算法将约束条件下的最优化问题进行转化,并采用对分算法加快搜索最优拉格朗日乘子的收敛速度。
Lagrange solution is employed to convert the constrained optimization problem and bisection method is used to reach a fast convergence in searching for the optimize Lagrange multiplier.
利用一种新的模糊数排序准则,将约束条件中含有梯形模糊数的模糊线性规划转化为经典的线性规划,进而求得了原模糊线性规划的最优解。
Fuzzy linear programming with trapezoid fuzzy Numbers in restricted condition is transformed into classical linear programming by using a new ranking criterion, and an optimal solution is obtained.
该方法利用最优控制理论的思想方法,不仅使飞行器命中目标时满足了终端角度约束的条件,而且保证了再入飞行器机动速度损失最小。
The guidance method satisfies terminal angular constraint as reentry vehicle hitting target, but also ensures minimum loss of maneuvering velocity for reentry vehicle.
该方法利用最优控制理论的思想方法,不仅使飞行器命中目标时满足了终端角度约束的条件,而且保证了再入飞行器机动速度损失最小。
The guidance method satisfies terminal angular constraint as reentry vehicle hitting target, but also ensures minimum loss of maneuvering velocity for reentry vehicle.
应用推荐