merit function
优化函数：在数学和工程学中
常用释义
英式发音
美式发音
基本释义
- 优化函数：在数学和工程学中，用于评估和优化系统性能的函数。
例句
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1·Optimization is based on minimizing the total value of the system merit function.优化是以使系统绩效函(merit function)的总值达到最小为基础。
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2·In this paper some examples of construction of merit function based on the design idea are given.本文给出了基于这种设计思想构造评价函数的一些实例。
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3·It is important that the merit function represent the desired performance for the optical system.重要的是，绩效函代表光学系统的要求性能。
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4·The smaller the value of the merit function is, the closer the iteration point is to the solution.当价值函数的值越小时，迭代点越靠近最优解。
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5·A merit function which can be as a criterion estimating high-speed optical measuring equipments is presented in this paper.本文提出一个价值函数，作为高速光测装置的评价准则。
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6·Many other optimization parameters are also available to modify a standard merit function or to create a user defined merit function.许多其他的优化也用修改标准绩效函或建一个使用者自定的绩效函。
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7·In this paper, a smooth merit function is constructed for general linear complementarity problem (GLCP), which possesses fine coercive property.本文构造了广义线性互补问题的一个光滑价值函数，该函数具有良好的微分性质。
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8·In optical design using Computer-Aid-Design, Simulation, and Optimization (CADSO), it is customary to use various kinds of non-diffraction-based merit function.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。
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9·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.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。
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10·The integral expression of the merit function was also derived to improve the calculation efficiency. The calculation result shows that the latter efficiency is 2 to 3 times of the former.给出了用于评价光栅刻线弯曲程度的表达式，并推导出了它的积分形式，使计算效率提高了2 ~ 3倍。