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variable weighting中文是什么意思
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- 中文翻译
- 造句
- 变量加权
- 可变加权
- variable adj. 1.易变的，变化无常的，无定的 (opp. c ...
- weight n. 1.重量；体重；求心力，重力，(地心)引力。 2. ...
- variable weighting index number 可变组成指数
- a weighting a计权
- a-weighting a计权
- weighting 称重; 计权; 加权 加重; 加权，权重; 加压铁; 评价; 取权 加权 加重; 权重
- a weighting network a计权网络
- a-weighting network a计权网络
- area weighting 面积加权数
- automatic weighting 自动称重
- b weighting 计权b:在声学测量仪器中,用计权网络模拟人耳对70口方纯音的响应; 用计权网络模拟人耳对70口方纯音的响应
- batch weighting 分批称重
- binary weighting 二进制加权
- character of weighting 计权特性
- character weighting 性状加权
- check weighting 检验称重
- complex weighting 复式权衡
- doppler weighting 多普勒加权
- echo weighting 回波加权
- equal weighting 等重量; 同等比重
- exponential weighting 指数加权
- fixed weighting 固定加权
- flat weighting 平坦加权
- frequency weighting 频率计权
- hamming weighting 汉明权衡
- Based on using elementary ideas of the latest theories with the combination of extensive achievements of bridge condition assessment and the other correlative domains , the assessment model was established using analytic hierarch process and variable weight synthesizing , which evaluated pc cable - stayed bridge ' s condition in service by grading items in bottom level of assessment model
在吸收和采用已有成果的基本思想的基础上，结合国内外桥梁评估领域和其他相关领域的研究成果，建立了以层次分析法结合变权综合原理为基础，通过打分方式对pc斜拉桥的状态进行评估的架构与模式。 - The innovation of this paper is as follows : it designs a manipulative index system of core competence identification which bases the concept and character of core competence , and analyzes the index system by extension theory ; it sets up identification matter - element model of core competence which is the base of extension identification method ; it confirms the variable weight coefficient of the index by the variable weight principle and calculates the degree of dependence by the variable weight synthesis . this optimizes the extension identification method
本文的创新点：以核心能力的概念与特征为基础，设计了一个操作性强的核心能力识别指标体系，并对其进行了可拓分析；建立了企业核心能力识别的物元模型，作为进行可拓识别的基础；运用变权理论，确定指标的变权系数，并且用变权综合计算隶属程度，从而优化了可拓识别方法。 - Abstract : based on optimal control theory and singularly perturbed theory , a singularly perturbed midcourse guidance law that guarantees air - to - ground missiles to ascent quickly is proposed . this new guidance law is a composite control law consisting of three parts : optimal climbing control using variable weighting factor method , minimum energy cruising phase control and minimum energy switching phase control . moreover , a new control logic is designed in order to remove influence of climbing control on switching phase . simulation results of a certain type of air - to - ground missile are presents . it is shown that , with simple control algorithm and feasible onboard implementation , this law not only guarantees air - to - ground missiles to ascent quickly , but also satisfies the requirements of midcourse phases . the studies have important theoretical meaning and great value of engineering application
文摘:为满足实际作战的要求，基于最优控制理论和奇异摄动方法，提出了一种可保证中远程空地导弹快速爬升到最优高度的中制导律.它由变系数最优爬升控制，最小能量巡航控制和最小能量下滑控制组成.为了减小爬升段控制对下滑段的影响，提出了一种新的控制逻辑.最后针对某型空地导弹进行了仿真.结果表明，该中制导律较好地满足了中远程空地导弹在中制导段的要求.本文的研究结果具有较好地工程参考价值
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Last modified time:Sat, 16 Aug 2025 00:29:56 GMT
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