采用模糊集理论建立了适应度函数,并对装配序列进行评价和优化。
Then, fitness function was built according to fuzzy set theory and assembly sequence was evaluated and optimized.
本文在介绍举升机构评价参数的基础上,以油压波动系数为目标函数,对自卸车的举升机构进行了优化设计。
An optimum design is carried out with the hydraulic fluctuation factor as object function on the basis of a description of the evaluation parameters of lifting mechanism.
提出一种评价数据链路系统性能的目标函数,设计了数据链路系统的优化设计算法,并给出其优化结果。
The objective function for evaluating the data link system is proposed, and then the system optimization algorithm and optimal results are presented.
通过分析影响汽车覆盖件冲压方向选择的因素,建立了以评价函数法为基础的冲压方向优化模型。
By analyzing influencing factors on selection of pressing direction of automotive outer panels, the pressing direction optimization model based on the evaluation function method is created.
同时,评价、比较了在三种优化目标函数下热机的相关性能参数。
At the same time, we evaluate and compare the related performance parameters at three kinds of optimization objective function.
使用定义的优化目标函数,评价了双层多重调谐质量阻尼器(DMTMD)的控制性能。
With resorting to the goal function defined for the optimum searching, the parameter studies were performed to evaluate the control performance of the DMTMD.
本文讨论一种非正则的评价函数和它的最优化的一种准则,给出在这种准则下构造按字典次序的最优二元树的一种算法。
The paper discusses a nonregular cost function and its optimum criterion, presenting an algorithm of constructing and optimal alphabetic binary tree under this criterion.
在软件上,主要是搜索算法的优化,还有对焦评价函数和对焦窗口的选择,以及相对于硬件上优化后所采取的一些改进。
About software, searching algorithm has been optimized. The focus evaluation function and the choice of the focusing window have also been described.
采用幂指数法结合模糊权重评价法计算系统总体效能,并以此作为优化的目标函数。
As the target function of the optimization model, the system entire efficacy was calculated by power index and fuzzy weight methods.
在光学系统计算机辅助设计、模拟与最优化工作中,广泛采用了非衍射基价值函数的各种评价函数。
In optical design using Computer-Aid-Design, Simulation, and Optimization (CADSO), it is customary to use various kinds of non-diffraction-based merit function.
对汽车起步过程中的离合器进行多目标函数综合优化,能够对控制目标进行全面评价。
The object to be controlled can be evaluated in all respects when multi-object function comprehensive optimization for clutch is carried out during starting of motor vehicle.
详细介绍了非线性单纯形方法的算法思想,非线性单纯形方法是一种能够快速、稳定地寻找到评价函数最小值的优化算法,特别适合于对已有的设计进行调整。
The method is a very fast and stable refinement technique that makes for the nearest merit function minimum, and it is particularly suitable for the adjustment of an already useful design.
针对深基坑支护方案的特点,应用模糊数学理论及最小二乘法准则构造目标函数,建立了一种适用于深基坑支护方案综合评价的模糊优化理论模型。
Based on the characteristics of support scheme for deep foundation pit, the objective function is constructed with theory of fuzzy mathematics and least square method.
以新息序列的平均平方和为评价函数优化扫描光谱的峰位,消除扫描过程中可能产生的波长定位误差,从而保证滤波结果的准确性,并使实际检出限显著改善。
The whiteness of the innovation sequence for an optimal filter was explored to be the criterion for the correction of the wavelength positioning errors which may occur in spectral scans.
根据用户反馈信息选取显性和隐性评价指标,构造评价函数评估自适应效果,对自适应机制进行相应调整与优化。
The model constructs the evaluation functions through the different metrics from the user feedback information, and it can help adjust and refine the adaptation mechanism.
利用线性加权和法,建立了评价函数,将多目标优化问题转化为单目标非线性规划问题。
By linear weighing-sum method, the multi-objective optimization was converted into a linear programming problem with the evaluation equation. Process parameters were optimized with SQP algorithm.
结合评价函数法将带约束的多目标优化问题转化为无约束优化问题,并给出相应的区间扩张,对相关定理进行了证明。
The paper, combined with evaluation function introduces the transformation of constrained problems into unconstrained ones, and offers an interval extension.
结合评价函数法将带约束的多目标优化问题转化为无约束优化问题,并给出相应的区间扩张,对相关定理进行了证明。
The paper, combined with evaluation function introduces the transformation of constrained problems into unconstrained ones, and offers an interval extension.
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