English translation for "模糊变量"
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- fuzz variable
fuzzy variable
Related Translations:
泪眼模糊: eyes blurred by tears 模糊分类法: fuzzy classifier method
- Example Sentences:
| 1. | So in the fourth chapter a practical method for solving linear programming problems with fuzzy variables is discussed
因此在第四章中，为解决一类具有模糊变量的线性规划问题提出了一种切实可行的方法。 | | 2. | In the design of articulation hole bolt , the blur variable and random variable existing at the same time , the blur reliability design method of shear strength and extruding strength are approached
探讨了在铰制孔用螺栓设计中，模糊变量与随机变量同时存在时，抗剪强度与挤压强度的模糊可靠性设计方法。 | | 3. | After that , the crisp equivalences are also discussed for different models when fuzzy variables are characterized by triangular fuzzy numbers , and the procedure is given to solve the deterministic models based on the genetic algorithm
当模糊变量是三角模糊数时，讨论了模糊规划模型的清晰等价形式，并采用遗传算法给出了求解模型的具体步骤。 | | 4. | Effective guidance is one of the most important tasks to the performance of air - to - air missile . based on the proportional navigation , fuzzy logic and genetic algorithm are combined to develop an evolutionary fuzzy guidance 1 aw with s elf - adapt region for the air - to - air missile guidance
并在传统的模糊逻辑控制基础上引入了一个非线性变论域函数，从而实现了模糊变量论域的动态改变，然后使用遗传算法对导引规则进行了寻优。 | | 5. | Based on the theory of risk analysis and fuzzy mathematics , three calculation models of fuzzy risk are established and solution is presented . this solution transforms fuzzy variables into random variables by level cut set so that fuzzy risk can be calculated with traditional risk calculation methods
从而运用风险分析理论与相关的模糊数学知识建立了模糊风险的三种计算模型，并提出采用水平截集将模糊变量模糊化处理为非模糊量计算模糊风险的求解方法。 | | 6. | Avoiding the use of mathematic models , the fuzzy logical control ( flc ) system meets the control demands of the tunnel ventilation process well which is a nonlinear distribution system . but because of its lacking of learning and adaptive ability , many problems has emerged when using flc : the membership functions of the fuzzy variables cannot be changed , the fuzzy logical rules cannot be modified automatically when environmental variables such as traffic model , average exhaust , etc , are changed . for this reason , the paper uses fuzzy neural network control ( fnnc ) system to improve the control process
模糊控制系统避开了数学模型，能很好适应公路隧道通风系统非线性和分布式参数特征，但是模糊控制系统本身的学习和适应能力差，导致了模糊变量各语言值隶属函数和控制规则不能随着环境参数(如交通量、基准排放量等)的改变而自动调整和修改等问题，本文将具有强大学习能力的神经网络融合到模糊控制系统中，研究和探讨了隧道通风模糊神经控制方法。 | | 7. | Abstract : according to the characterestic of resistance furnace temperature control , temperature rising one - way control , large time delay and time - variation of parameter , using method of fuzzy compositional rule of inference establish fuzzy model and design fuzzy cntroler . in order to increase control system precision , it gives a fuzzy variable k , and sets parameter self - adjusting fuzzy control system . this system can on line self - adjusting controller parameters according to the error and variations of the error . it makes the system steady precision improved
文摘:根据电阻炉温控制的特点，即只有升温单向控制、滞后较大且具有参数时变性，利用模糊推理合成法建立模糊模型并进行模糊控制器设计，为提高模糊控制的精度，引入模糊变量k ，构成参数自调整模糊控制系统.该系统可根据误差和误差变化在线自动调整控制器参数，使系统的稳态精度得到改善 | | 8. | Built according to the effect curve reflecting the relationship between fertility factor and crop production , the subordinative function solves the quatitative problem from the gradual change of ambiguous variable . it tallys with the actual situation to define the fertility factor weigh by using hierarchy analysis and combine it with expert ' s knowledge
通过肥力因子与产量的效应曲线建立隶属函数，解决了模糊变量渐变过程中的定量化问题；引入层次分析结合专家知识确定肥力因子权重，更符合客观实际，使评价结果更准确。 | | 9. | This paper mainly deals with the subjects below : the problem on fem analysis , general reliability analysis and calculation , and optimization based on the general reliability of the random or fuzzy parameters structure ; and also brings forward a method for getting the fuzzy answers from the fem equation by taking the fuzzy multiplier from a fuzzy variable ; in the fem analysis and structural reliability optimization , the randomcity and fuzziness of the structural physical parameters and the load applied on the structures are all considered
文中对随机和模糊参数结构在不确定性荷载作用下的结构有限元分析、可靠性分析和基于可靠性的优化设计等问题进行了研究。以杆系结构为对象，提出结构分析的模糊因子方法，其中分别或同时考虑了结构材料的物理参数、构件的几何尺寸和作用荷载幅值等的随机性和模糊性；对结构响应（位移、应力）为模糊变量时的广义可靠度进行了推导。 | | 10. | The stress is basing coal - fired boiler inflammation system feature and control demand to design a kind of fuzzy - pi controller on based of genetic algorithm to control it . the controller refers the error and its variety rate as its inputs . and , in order to make the control qualities much better , concerns them as the performance index to optimize the membership function of the fuzzy variables and the pi ' s controller parameter by means of online adjujsting the genetic algorithm , inflammation system steam pressure loop and economic inflammation loop
重点是针对燃煤锅炉燃烧系统的特点和控制要求，设计了一种基于遗传算法的模糊- pi复合控制器对其进行控制，该控制器以偏差、偏差变化率作为输入量，通过遗传算法在线调整模糊控制器的模糊变量隶属度函数和pi控制器的参数，从而达到优化模糊控制规则和pi控制器参数的目的，实现燃烧系统的蒸汽压力回路和经济燃烧回路的控制要求。 |
- Similar Words：
- "模糊闭集" English translation, "模糊边带" English translation, "模糊边界" English translation, "模糊编码" English translation, "模糊变换" English translation, "模糊标引词检索" English translation, "模糊表达式" English translation, "模糊不清" English translation, "模糊不清边界" English translation, "模糊不清的" English translation
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