结合DH CR的特殊要求,运用计算机技术和整数优化的方法,建立了dhcr轧制计划编制的数学模型,在此基础上开发了相应的计算机计划编制系统。
With the use of computer technology and optimization method, a mathematical model for DHCR Rolling Program planning has been established and a system of DHCR Roling Program has also been developed.
优化解决方案仍然是整数点(2,0),不过现在可行域中有更多整数点了。
The optimal solution would still be the integer point (2, 0), though more integer points are feasible now.
放松限制的目标函数(不将决策变量当作整数考虑)的优化值同时也给出来了。
The optimal value of the relaxed objective function (the one that didn't consider the decision variables as integers) is also printed here.
主要是要明白Psyco对于处理多次循环的块是很有用的,而且它知道如何优化涉及整数和浮点数的操作。
The main thing to understand is that Psyco is useful for handling blocks that loop many times, and it knows how to optimize operations involving integers and floating point numbers.
优化的传输是128的整数倍,它们都在128字节边界上对齐。
Optimal transfers are multiples of 128 bytes that are on 128-byte boundaries.
最后通过解决非线性混合整数规划,完成系统的优化管理。
Finally, the optimization of system management would be completed through solving nonlinear mixed integer programming.
电力系统机组组合问题是一个典型的大规模混合整数的非线性组合优化问题,很难得到理论上的最优解。
Power system unit commitment, a problem of nonlinear commitment optimization with typical large-scale hybrid integers, is difficult to get an optimal solution in theory.
说明:该MF C程序可以进行长整数的四则,阶乘,幂的计算。重要的是在除法上做了性能的优化。
The MFC program can be carried long integer four, factorial, power calculations. It is important to do the division of the performance optimization.
针对整数规划全局优化问题所首次提出的模拟植物生长算法,是一种源于大自然的仿生类随机算法。
Plant growth simulation algorithm aiming at the global optimization of integer programming is a kind of bionics random algorithm which occurs in nature.
针对传统的线性测量网络设计中没有给出具体的整数线性规划(ILP)模型问题,提出一种传感器优化配置模型。
To resolve the problem of the traditional linear sensor networks design not having detailed integer linear programming (ILP) model, an optimal redundant sensor network model was proposed.
本文在研究检修计划问题的内在特点基础上,建立了基于整数规划的检修计划优化模型和算法。
Based on the research of the internal features of maintenance scheduling problem, this paper establishes its integer programming based optimization module and algorithm.
本文提出一种求解优化数学模型,属于非线性整数规划问题的方法——逐次近似法。
In this paper, an optimal mathematical model solving method, the successive approximation method, of the nature of nonlinear integral programming problem is suggested.
结果建立起了ASA问题的一个多目标整数规划模型,为后续优化算法研究奠定了基础。
Results An multiobjective programing model based on integer programming for ASA problem is established, which serves as the foundation for later researches on optimizing algorithms.
本文在对拦截决策过程进行分析的基础上,给出了采用0—1整数规划的地空导弹武器拦截方案的优化决策模型,以使防空作战决策更加科学、实用。
Based on the 0-1 integer programming, the optimizing decision model is proposed in this paper. It can guarantee the rationality and utility of intercepting decision.
提出了一种求解混合整数无功优化问题的新算法。
Then presents a new algorithm for solving mixed integer reactive-power optimization problem.
设计了一种采用基于编号的整数编码方案的简单通用协同进化算法,实现了对重构模型的优化求解。
A simple universal coevolutionary algorithm based on pointer-based integer coding schema is implemented to find the optimal solution of the reconfiguration model.
该算法采用更适合无功优化特点的分组整数实数混合编码方式,并采用映射法计算适应度函数。
A grouped, integer and real number mixed coding method is applied in this algorithm. The mapped-method is adopted to calculate the fitness function.
以机床加工准备成本及工件库存成本和加工流动时间为优化目标,建立了CONWIP系统整数规划模型,并提出了求解问题的启发式算法。
CONWIP integer programming model is built, and its optimization goal is machine setup cost and inventory cost and production flow time. In order to solve this model, the heuristics are provided.
在路面使用性能决策优化方面,本文利用0 - 1整数规划原理,建立了沥青路面养护决策优化模型。
In performance optimization decision based on 0-1 integer programming principle, a model of optimum decision for maintenance of asphalt pavement is established in this paper.
对于半整数带位的情况,文中给出了采样速率的选取及种类个数优化策略。
For the bands which have half band positions, an optimized scheme is put forward to select the band-pass sampling rates.
应用已有的极点理论,优化相伴凸组合的界并改进整数规划问题的目标函数及变量的界。
Assuming knowledge of extreme points, we develop bounds for associated convex combinations and improve bounds on the integer programming problems objective function and variables.
通过建立序交换元和序交换集对算法的操作算子进行改进,满足钻削路径优化问题中整数编码的需要。
And the operators are improved by establishing the Order Exchange Unit and Order Exchange List to satisfy the need of integer coding in drilling path optimization.
最后运用军事运筹学0 - 1整数规划的方法,给出了防空系统目标优化火力分配0 - 1整数规划数学模型。
At last the 0-1 integral programming mathematical model of optimized target fire allocation in air defense system is founded using the 0-1 integral pro.
配电网络规划属于非线性混合整数规划问题,应用传统数学优化算法往往难以直接求解。
Distribution network planning is a nonlinear mixed integer program problem which is usually difficult to be solved by conventional optimization algorithm.
介绍多周期混合整数规划模型技术在过程工业长远规划方案优化中的应用。
A modeling technique, multi cycle mixed integer linear programming, for optimizing long term planning in process industry was introduced.
最后运用军事运筹学0 - 1整数规划的方法,给出了防空系统目标优化火力分配0 - 1整数规划数学模型。
At last the 0-1 integral programming mathematical model of optimized target fire allocation in air defense system is founded using the 0-1 integral programming method of military operational research.
最后运用军事运筹学0 - 1整数规划的方法,给出了防空系统目标优化火力分配0 - 1整数规划数学模型。
At last the 0-1 integral programming mathematical model of optimized target fire allocation in air defense system is founded using the 0-1 integral programming method of military operational research.
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