单个性能因子的偏移(164)诊断设备问题。
Excursions (164) of individual performance factors diagnose plant problems.
通过优化模糊pi控制器的量化因子和比例因子,从而优化隶属函数,使控制系统具有很好的稳态和动态性能。
Though optimizing quantification factor and proportionality factor of Fuzzy-PI controller, optimizing the membership function, then make the system response has good dynamic and steady performance.
针对大量实测数据进行仿真实验,结果表明:减小遗忘因子可以提高一步预测的性能。
A lot of real observation data are used for simulation tests and results show that when forgetting factor is decreased, the one-step forecasting performance can be improved.
利用递推最小二乘法进行了系统系数辨识,并引入遗忘因子以提高TCS的模型跟踪性能。
System parameters were identified by adapting recursion least square method, and the forgetting factor was introduced to improve the model tracing ability of TCS.
在链地址法制,装填因子可以达到1以上,且对性能影响不大。
In separate chaining the load factor can rise above 1 without hurting performance very much.
动态负载平衡算法存在影响服务器性能、设置负载因子困难等问题。
Many problems exist in dynamic load balance algorithm, such as difficult to setup load factors, affect server performance.
MPSO同时采用局部模式压缩因子方法和全局模式惯性权重方法以获得相对较高的性能。
The MPSO employs local version constriction factor method and global version inertia weight method simultaneously to achieve relatively high performance.
结合主动磁力轴承(amb)自身特性和性能需要,提出了一种拟合修正因子模糊控制器设计方法。
A fuzzy control scheme with a fitted modifying factor was proposed according to inherent characteristics and performance requirement of active magnetic bearings (AMB).
采用计算机编程对错位翅片型板翅换热器的传热固子、摩擦因子及翅片结构对传热性能影响进行了数值模拟对比研究。
Contrastive simulation research on heat - transfer factor, friction factor and fin structure of offset strip fin heat exchanger affect heat - transfer property by compiling computer programs.
HPSO同时采用局部模式的压缩因子方法和全局模式的惯性权重方法以获得相对较高的性能。
The HPSO employs local version constriction factor method and global version inertia weight method simultaneously to achieve relatively high performance.
用无限稀释理想分离因子评价渗透蒸发膜的分离性能。
The infinite dilution ideal separation factor is used for the appraisal of separation performance of pervaporation membrane.
研究了损耗因子、厚度和填料对聚氨酯弹性体隔声性能的影响。
The Influence of the loss factor, thickness and flake filler on the sound isolation performance of polyurethane elastomer is studied.
按照均衡比例因子的思想,对扩展作业空间方法进行了修正,使其能适应不同的性能指标,有较好的数值稳定性。
Based on the balanced scale factor proposed, a new modified extended task method is established, which is suitable for all kinds of performance indices, and it is of high numerical stability.
模糊控制改进了自适应逆控制系统中LMS算法的性能,解决了恒定步长因子带来的收敛速度和失调量之间的矛盾。
Fuzzy control improves the performance of LMS algorithm and resolves the contradiction between convergence velocity and misadjustment which is brought by fixed step factor.
讨论分析了浸银碳石墨阀座和衬套材料的热物理及力学性能同热震因子的关系。
The relationship between the thermal physical and mechanics properties with the silver impregnated carbon graphite clack seat and bushing materials and thermal shock divisor was discussed.
干扰和CD MA蜂窝系统的性能有关,须分析计算其他小区干扰因子(OCIF)。
Since the interference is quite related to the performance of CDMA cellular systems, it is necessary to estimate Other - cell - interference Factor (OCIF).
在需要精细调整性能时指定填充因子。
Specify a fill factor when you want to fine-tune performance.
基于UHFRFID系统工作频段的特殊性以及读写原理的特点,不同的应用场景会存在削弱RFID读取性能的众多影响因子。
Moreover, due to the working frequency and principles of UHF RFID system, there are many impact factors which degrade RFID reading performance in different scenarios.
最后,提出了SPR分布式传感器的评价因子,为今后的分布式SPR传感器设计、制作和性能评价提供了有益的参考。
At last, evaluation factor of distributed SPR sensor was presented, which will be helpful to the design, fabrication and evaluation of distributed SPR sensor.
接着将模糊控制器和PID控制器通过自适应因子结合起来,在线自调整控制参数,进一步完善了PID控制器的性能,提高了系统的控制精度。
Through combining Fuzzy logic with PID controller and adjusting control parameters in on-line ways, it can perfect the properties of PID controller and improve the precisions of control system.
利用阶梯式控制策略,有效地减小了参数整定中的计算复杂性,并能更方便地通过阶梯因子对所得pid控制器的控制性能进行调节。
By using stair-like tactics, the calculation complexity of parameter tuning is reduced effectively, and it is easier to regulate the quality of the PID controller by changing stair factor.
采用分级淬火的方法测定了7055铝合金的温度—时间—性能(ttp)曲线,并结合合金实际淬火冷却曲线通过淬火因子分析方法预测了合金的硬度。
Combined with measured cooling curves, the TTP curve was used to predict the influence of quenching rate on the hardness of 7055 aluminum alloy by quench factor analysis method.
本文论述了影响刨花板平面密度变异的工艺因子及平面密度变异对刨花板性能的影响。
This paper presents the technical factors which influence the HDV and the effect of HDV on some board properties.
采用单因子设计,以吉林农业大学白鹅为试验动物,研究了不同纤维源对鹅生长性能的影响。
Jilinnongda geese were used as experimental animals to study the effect of different fiber resources on growth performance of geese.
如何处理水平轴风力机中的轴向诱导因子和周向诱导因子是其气动设计和性能计算的关键问题。
How to treat the axial and circumferential factors is the key in the aerodynamic design and performance calculations for a horizontal axial wind turbine.
在对微扫描成像性能的评价过程中引入了像素传递函数的概念,并给出了在填充因子不同时的探测器阵列的像素传递函数及其曲线。
The concept of pixel transfer function is introduced and the pixel transfer function and its curves with different filling factor of detector array are presented.
定位精度因子(PDOP)上限取值是导航星座设计及其性能评价的基本依据。
The upper-limit of the positioning dilution of precision(PDOP) is an important index to design of a navigation constellation and evaluation of its performance.
定位精度因子(PDOP)上限取值是导航星座设计及其性能评价的基本依据。
The upper-limit of the positioning dilution of precision(PDOP) is an important index to design of a navigation constellation and evaluation of its performance.
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