查询词典 fuzzy

Based on fuzzy mathematics comprehensive evaluation, the toxicity of heavy metals was taken into account. The fuzzy comprehensive evaluation results by pollutant concentration exceeding standard weighting method, toxic response coefficient heck-stepping index weighting method and heavy metal toxicity sorting weighting method were compared with the potential ecological risk evaluation results. The research results showed that the evaluation results by toxic response coefficient back-stepping index weighting method could reflect the actual results more truly and accurately.

在模糊数学综合评价基础上，将重金属的毒性纳入权重考虑，通过污染物浓度超标赋权法、毒性响应系数反推指数赋权法和重金属毒性大小排序赋权法的模糊综合评价结果与潜在生态危害指数评价结果比较，研究表明毒性响应系数反推指数赋权法的评价结果更能真实准确地反映实际结果。

As knowledge block in knowledge base is fuzzy and is obtained randomly, we study the rough set model based on random fuzzy rough set s.

摘要当知识库中的知识模块既是模糊的又是随机得到的，我们定义了基于随机模糊集的粗糙集模型。

It not only helps furthering our understanding of the mechanism of pre-splitting blasting, but also proposes an effective method for blasting theory and engineering design. Based on a vast amount of blasting vibration data, the paper selects blasting vibration effect parameters using fuzzy theory, and establishes a prediction model of fuzzy neural network of peak particle acceleration.

在分析研究大量现场生产试验爆破振动数据的基础上，提出了一种应用模糊理论优选爆破振动影响参数的方法，并建立了爆破振动峰值模糊神经网络预测模型，对大冶铁矿生产爆破振动进行了预测，平均误差为5.58％，为爆破振动峰值预报提供了一种新的方法。

Can-body seam welding technology is applied to fuze reserve battery's miniaturization design to against the problem that it is difficult to mold liquid storage bottle of thin stainless steel plate.For this purpose,the seam welding power source base on fuzzy PID is designed and the fuzzy rule base is established.The system is simulated using Matlab/Simulink after the system structure is changed.

针对引信电源在小型化结构设计中薄板制不锈钢锂亚硫酰氯储液瓶成型难的问题，提出了罐身缝焊技术在引信储备电源中的应用；设计了基于模糊PID控制电流的缝焊电源，建立了模糊推理规则库；在改变系统结构的情况下，运用Matlab/Simulink仿真软件对系统进行了仿真。

The slip ratio fuzzy logic controller can assure wheels work with optimal wheel slip ratio and the braking torque distribution fuzzy logic controller can dynamic adjust the braking torque based on the braking system requirement.

针对不同的路面附着情况，建立了不同的模糊控制规则库，并对CBCS控制策略和FCS策略的仿真结果进行了对比分析。

Based on the conception of fuzzy self tuning PD parameters, an approach of retarder control is proposed, which can fuzzy self-tune the parameters of car retarder control system for hump yard according to speed regulating process.

基于参数模糊在线自校正的原理，提出一种对驼峰车辆减速器控制系统控制参数按调速过程进行模糊在线自校正的控制方法。

On the basis of analyzing the concept frameworks of the three kinds of impacts, a combined method of catastrophe and synergistic for cumulative PEIA and "Radar figure and Don Jones index"method for assessment of sustainability related environmental impact associated with policy are raised, and fuzzy altering weight integrated method for impact assessment on biodiversity is set up by combining fuzzy control altering weight.

在分析和说明它们各自概念特征的基础上，提出了政策累积环境影响突变论和协同学相结合的评价方法构想和与可持续性相关的政策环境影响的&雷达图-道琼斯指数&评价方法，并把模糊控制变权思想结合进生物多样性影响模糊综合评价方法之中，创立了政策对生物多样性影响的模糊变权综合评价方法。

A kind of brief fuzzy proportional - integral - derivative control system was developed on the basis of the general fuzzy controller and PID controller.

在对常规模糊控制器和PID控制器研究的基础上，提出了一种最简单的模糊PID控制系统。

The general humidity control H-S fuzzy model of wood drying heat pump kiln is obtained through the Fuzzy-C-Means.

该模型对窑内湿度控制的扰动、耦合适应能力强，有利于降低干燥能耗。

Assessable mathematical model of safety evacuation in subway station was proposed with combined principle of fuzzy mathematics and fuzzy hierarchy analysis process.

根据地铁站的火灾特点和安全疏散的影响因素建立了评估因素集，结合模糊数学原理和模糊层次分析法，建立了地铁站安全疏散评估数学模型。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。