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.
提出了双目标模型中粒子的电荷和受力的计算公式，引导不可行粒子转化为满足约束条件的粒子；
The computational equations of the charge and force exerted on the particles are presented for the bi-objective model, which will lead the infeasible particles to transform into feasible ones.
由于多层复形法全部优化过程都是在可行域内进行，所以得出的优化结果必然满足约束条件。
Due to multilayer complex method of the whole optimization procedure at feasible zone, the optimization can meet the condition of constraint.
遗传算法求解有约束组合优化问题是对目标函数在整个遗传空间中搜索满足约束条件的可行解。
GA to solve constrained optimization problem is searching the feasibility answers satisfied the constraint condition in the global genetic type space.
通过对运输问题的约束条件的分析，重新设计了初始种群的生成方法，避免了对大量非可行解的处理。
It proposes a method to product initial feasible solutions of transportation problem, on the basis of its special constrained conditions, and the unfeasible solutions need not to care any more.
方案的编制应将重点放在开发建设项目的可行性研究阶段，水土保持方案要对主体工程设计提出约束条件。
The plan should be made in the feasibility study stage so that restriction conditions are given by the water and soil conservation plan to the design of main part of the project.
根据检测电压的约束条件，求解了其可行范围。
The sensing voltage range was also computed under the restriction.
因此，研究约束条件对气云爆炸场的影响，对进一步提出可行的防爆、抑爆方案提供理论依据具有重要意义。
So, it is very important to study the influence of the constraining conditions on the gas cloud explosion field for making the measures and program of explosion protection and control.
运输问题存在“多反而少”现象，这是由于在松约束模型中放宽了约束条件，使得可行域变大，产生了新的最优解。
The Transportation Problem exists"more-for-less"paradox, which because the loose-constrained model has broadened the restriction, enlarged the feasible area, and bring new optimal solution.
根据提出的约束条件，采取逐级构造杆组邻接矩阵方法，求解杆组间的可行连接方式，并同步辨识同构体，从而获取全R副杆组间的连接关系的杆组邻接矩阵。
The connection forms of all R joints of the Assur groups in the assembly forms are permutated step by step following the proposed connection constrains and isomorphism is detected in the process.
根据提出的约束条件，采取逐级构造杆组邻接矩阵方法，求解杆组间的可行连接方式，并同步辨识同构体，从而获取全R副杆组间的连接关系的杆组邻接矩阵。
The connection forms of all R joints of the Assur groups in the assembly forms are permutated step by step following the proposed connection constrains and isomorphism is detected in the process.
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