This dissertation presents the studies of genetic algorithms (GA) based model structure and parameters conjunct identification, PID optimization, and the engineering application method.
本论文是基于遗传算法(GA)的模型结构和参数共同辨识、PID参数的优化整定和工程应用方法的研究。
For peak load unit, its process model and structure parameters have obviously fast time-varying characteristic while load changing.
对于调峰机组，当负荷变化时机组的过程模型甚至结构参数都具有明显的快时变特性。
The control actuator system model structure and related parameters are determined, and the controller is designed.
进而确定舵机系统模型结构和相关参数，完成了控制器的设计。
In this paper, the parameters of vegetation colony structure, up-to-date technique in the parameters obtaining, the model of the interception of light by a canopy and their relation are presented.
较为系统地讨论了植物群体受光结构参数及参数获取的新技术新方法、光截获模型及受光结构参数与光截获的关系。
The hypercube and its variations are a kind of interconnected networks model with better structure properties and network parameters, so it is favorite in research of interconnection.
超立方体及其变体是一类具有良好的拓扑性质和网络参数的互连网络模型，所以关于它们的研究与应用在互连网络的研究中备受青睐。
Based on the determination of optimizing parameters and boundary equations, the cropland using structure in Fujian Province was optimized by the model of linear programming.
在确定优化参数和约束方程的基础上，借助线性规划模型进行福建省耕地利用结构优化。
Meanwile , the corresponding relationship of the crystal structure and model parameters is solved.
对于三维晶体，其介电参数为与晶体结构以及外电场频率密切相关的张量。
Combined with the fitting parameters obtained from the VG model, the effects of mineral composition and pore structure of the soil on SWCC are analyzed.
结合VG模型拟合的参数，着重分析了矿物成分和孔隙结构对膨胀土土水特征曲线的影响。
Oil-gas data of Daqing is used to build network model. The parameters of network structure are optimized, and the cluster analysis of input sample is made.
采用大庆的油气层数据建立网络模型，对网络结构的参数进行了优化并对输入样本进行了聚类分析。
Reasonable designs of the structure parameters of PB layer and the gate-cathode geometry are obtained by numerical iteration and an equivalent current model.
文中采用数值迭代法和建立等效电流模型，对P_B层结构参数和门极-阴极几何图形尺寸进行了合理设计。
Texture design data are inputted by the users according to the practical application in order to confirm wear model, including material parameters, structure parameters and load.
其中，纹理模型设计模块由用户根据实际情况输入相应的材料属性参数、结构参数和载荷力，确定磨损分析模型；
Finally, the model is used to analyses the relation between structure parameters and vibration modes of the oil-pan, from which some basic laws have been summarized.
利用该模型，分析了结构参数与油底壳振动模态的关系，从中总结出了一些基本规律。
The model structure is determined by AIC and stepbystep regression arithmetic, parameters of the model are estimated by the least square method.
模型结构采用AIC准则法和逐步回归筛选法综合确定，模型参数采用最小二乘法估计。
Applying this model to practical design, the optimal structure parameters of the pair can be acquired with the good balancing of forces and moments and the design cycle can be decreased greatly.
采用这一模型设计，可以获得球面配流副的最佳结构参数，实现力和力矩平衡，并可大大缩短设计周期。
The parameters in the restoring force model corresponding to the design parameters of SRC member and structure are also determined.
建立了型钢砼结构（空腹式）的光滑恢复力模型参数与结构设计参数的关系；
In addition, the conclusion parameters of fuzzy model are confirmed by the orthogonal least square in order to optimize the structure and the parameters of fuzzy model.
另外，再次通过正交最小二乘方法确定模糊模型的结论参数，实现模糊模型结构和参数的优化。
Though conventional PID control based on accuracy model is possessed of simple structure, good robustness and high reliability, it is difficult to get the precise parameters of PID controller.
基于精确模型的常规pid控制具有结构简单、鲁棒性好和可靠性高的特点，但是其参数整定烦琐。
This paper introduces the body model, structure feature and technical parameters of SJ6102CG (LPG) low-floor city bus.
主要介绍SJ 6102 CG (LPG)低地板城市客车的车身造型、结构特点和技术参数。
Taking rigid disk surface as an example, fractal parameters are obtained by means of power spectrum and structure function, providing a proper geometric model for further contact analysis.
实验结果表明，分形维数能很好地表征表面轮廓，可为进一步的接触分析提供更合理的几何模型。
A sub circuit model for VDMOS is built according to its physical structure. Parameters and formulas describing the device are also derived from this model.
从VDMOS的物理结构出发建立子电路模型，进而导出描述其交直流特性的参数及模型公式。
The mechanism, structure characteristics and technical parameters of flywheel micro grinder (Model KWF - 500) were introduced in this article.
本文简单介绍了KWF—500型飞轮式微粉碎机的粉碎机理、结构特点、技术参数等情况。
The model is parameterized using APDL in ANSYS, the optimum structure of the spindle is designed, and the main structure parameters of the spindle are obtained.
在ANSYS中利用APDL语言实现主轴有限元模型的参数化，并对主轴的结构进行优化设计，求出了主轴优化后的主要结构参数。
The research of dissertation also includes structural modeling referring to modules of structure model input and modal parameters output.
本文还对结构模型输入和模态参数输出模块中涉及到的结构建模进行了研究。
Based on the ideal dynamics equation and the accelerometer structure parameters, the equivalent electrical model of the closed-loop accelerometer was established.
利用理想动力学方程和加速度计结构参数建立了闭环加速度计的等效电学模型。
The model was established, and a set of simulation has been done, and a series of relationship curves among the parameters of wave guide propagation, structure and technics are obtained.
建立了扩散平板光波导的等效阶跃平板波导模型，进行了一系列的模拟计算，得出了一系列波导传播参量、结构参量与工艺参量之间的关系曲线。
The effect of major parameters of die structure on metal flow velocity is integrated and the mathematical model of design and calculation of aluminum profile extrusion die land length is derived.
并综合主要模具结构参数对金属流动速度的影响，建立了铝型材挤压模模孔工作带设计计算的数学模型。
Then, based on the double bridge test structure, an optimization method is presented which is used to extracting the parameters of yield model fast and effectively.
研究了基于微电子测试的双桥结构图形，功能成品率模型参数提取的优化方法。
Briefly describes the structure and major technical properties and parameters of MODEL LCZ3 one stage building machine for all steel radial truck tire manufactured in China.
简要叙述了国产LCZ3型全钢丝载重子午胎一次法成型机的结构及主要技术性能参数。
It introduces the overall project, operation theory, the structure for main parts and the conformation method of technical parameters of Model YF171 Filter rod Reservoir and Conveyor Device.
介绍了YF171型滤棒储存输送装置的总体方案设计、工作原理、主要部件的结构、技术参数的确定方法。
The role of dialectal speech modeling is to adjust model parameters and structure of automatic speech segmentation systems to make sure that the system can be used in dialectal circumstances.
方言口音建模是本研究的关键，其作用是利用方言口音语音数据调整系统参数或结构，使其体现方言口音特征。
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