建立了以功效系数为目标函数的数学模型。
A mathematical model is proposed with the coefficient of efficacy as the objective function.
建立以平台总重量为目标函数的导管架平台优化模型。
An optimum design model for offshore jacket platform is established by using the weight ass ingle object function.
在此基础上，以壳体重量为目标函数对结构进行了优化设计。
The structure is then optimized based on above methods, taking structure weight as objective function.
以制冷系数为目标函数，对制冷循环系统的性能进行优化分析。
The coefficient of performance is taken as an objective function. The performance of the refrigeration system is optimized.
然后，以乙醛收率为目标函数，应用DFP法寻求最佳操作条件。
Then, with acetaldehyde productivity taken as the objective function, the optimum operations are found by means of DFP method.
优化设计采用复合形法，以单位承载量下的功耗最小为目标函数。
The complex method is applied to the optimum design in which the total power loss per unit load capacity is regarded as an objective function.
以铸造配料成本最低为目标函数，建立了铸造优化配料数学模型。
Optimization model regarding raw materials mixing in casting production was built on the basis of minimal mixture cost.
以铸造配料成本最低为目标函数，建立了铸造优化配料数学模型。
Optimization model regarding raw materials mixing in foundry practice was built on the basis of minimal mixture cost.
系统以网损最小和电压水平最好为目标函数，对系统进行无功优化。
It takes the least net loss and the best voltage level as the object functions to optimize system reactive power.
算法以最优流法为基础，以一段时间内的能量损耗最小为目标函数。
The algorithms are based on the optimal flow pattern and the objective function is the minimum of energy loss during a period of time.
第一部分说明所找到的解决方案是整型优化的，为目标函数找到的最小值是23。
The first section says that the solution found is integer optimal, and that the value found for the objective function is 23, a minimum.
分段开关优化配置是一种以可靠性费用最小为目标函数的组合优化问题。
Optimal placement of switch device is a combinatorial optimization problem with reliability cost objective function.
传统的优化设计仅以最低造价为目标函数，没有考虑结构的受力性能指标。
The traditional optimization design is only based on the minimum cost objective function and does not consider the mechanical analysis target.
以多背压凝汽器的熵产生数为目标函数，得出了多背压凝汽器的最优结构。
Taking the entropy generation number of a multi-backpressure condenser as the target function, the optimum structure of a multi-backpressure condenser has been obtained.
主要研究两台机器环境下的以加权完工时间和为目标函数的越库调度问题。
The paper studies the schedule problem of cross docking distribution in the situation of two machines, which objective function is the total weighted completion time.
提出并研究两台机器环境下的以带权总完工时间为目标函数的越库配送排序问题。
This paper considers the cross docking distribution scheduling problem, with the objective to minimize the total weighted completion times.
以振动输送机械能量效率为目标函数，探讨单质体惯性式振动输送机械的优化设计方法。
This paper discussed the optimization design of the inertial vibrating conveyer under the best energy efficiency of conveyer as its objective function.
在拱坝体型的优化设计中，传统的以经济指标为目标函数的数学模型，有一定的局限性。
In the arc DAMS optimization, the used mathematical models with the economic norms as their objective function have some extents of limitations.
以回流比、回收率为决策变量，总费用最小为目标函数，编制计算机程序进行优化计算。
Using reflux ratio and recovery as decision variables and total cost as objective function, the computer programs were programmed and optimized calculation was carried out.
该模型以制造成本与质量损失成本之和为目标函数，以加工能力和功能要求为约束条件。
The object function of the model is the sum of manufacturing cost and quality loss. The machining capability and function requirement were given as the restriction conditions.
以组网雷达融合中心检测概率为目标函数，建立针对组网雷达系统的干扰资源优化分配模型。
Taking detection probability of netted radar fusion center as target function, this paper establishes jamming resource optimum allocation model.
以结构质量为目标函数，建立了某自动武器超重部件枪尾的优化模型，进行了结构拓扑优化。
Taking structure weight as objective function, the optimization model of overweight breech of a type of automatic weapon was established, and its structure topological optimization was performed.
本文提出了以功率消耗为目标函数、犁面几何参数的可行范围为约束条件的犁面优化设计方法。
This paper proposes an optimal method for plow bottom moldboard design by taking the power consumption of the objective and the feasible region of the geometric parameters for boundary constraints.
以装载过程中动载荷最小为目标函数，对耙爪机构的主要结构尺寸和运动参数进行了优化设计。
With minimum dynamic loads of a raking mechanism during loading as the objective function, main structural sizes and kinematic parameters are optimally designed in the paper.
以单位发电量最低成本为目标函数，建立了燃气-蒸汽联合循环发电系统的热经济学优化模型。
Taking the minimum cost per unit power generation as the objective function, a thermo-economic optimization model for gas and steam combined cycle power generation system is established.
建立了以消耗功率最小为目标函数的数学模型，并结合实例进行了刮板输送机参数的优化设计。
A mathematic model with a target function of minimum power consumption and the optimal design of the parameters of a scraper conveyor shown as a practical example are given.
本文以输气管道年成本费为目标函数来建立输气管道的经济模型。采用优选法—电子计算机求解。
This article takes the annual cost of gas-transfer pipelines as the target function to set the economic model for gas-transfer pipelines and USES optimization-computer methods to solve the problem.
以能量解耦指标为目标函数对汽车动力总成悬置系统进行优化是一个有许多局部最优解的优化问题。
Optimization for a proper engine mounting system taking the energy distribution target as an object function is an optimum topic that has many local optimization methods.
以能量解耦指标为目标函数对汽车动力总成悬置系统进行优化是一个有许多局部最优解的优化问题。
Optimization for a proper engine mounting system taking the energy distribution target as an object function is an optimum topic that has many local optimization methods.
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