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- distributed parameter element 分布参数元件
- The variable structure control problem of singul ar distributed parameter system is studied and uniformly convergence is consider ed. 研究广义分布参数扰动系统的变结构及其一致收敛问题。
- In order to analyse both the vertical and the horizontal strain at the same time, the elastic object is meshed by 8 node uniform parameter element. 为了同时分析两个互相垂直方向平面应变状态,本文分析被压斜锲应变,采用8节点空间等参单元来划分斜锲连续体,被测平面节点呈互相垂直两个方向排列。
- A kind of method of predictive control of time-discrete distributed parameter systems (DPS) is presented. 摘要提出了离散时间分布参数系统的一种预测控制方法。
- Based on the constitutive theory of thermoelasticity , the theory of conduction of heat in solids and the three-dimensional equal parameter element method. 文中介绍了适用于结构构件静力分析的有限元程序设计方法,其依据一般热弹性材料的本构方程、热传导理论和空间等参元理论。
- Optimal control for a class of the operator equation in a Hilbert space and with application On the Gontrol of the distributed parameter system. 希氏空间中一类算子方程的最佳控制及其在分布参数系统控制中的应用
- element with distributed parameter 分布常数要素
- The concept of switched systems is introduced into distributed parameter systems, and a distributed parameter switched system is presented. 摘要将切换系统的概念引入到分布参数系统中,提出分布参数切换系统的概念。
- Finally, the usage of the distributed parameters within finite and boundary element analyses is addressed and conclusions for the loudspeaker design process are made. 最后,我们将提出分布式参数在有限元及边界元分析中的用法,并得出用于扬声器设计流程的结论。
- The dynamic problem of constrained layer damping (CLD) cylindrical shell is investigated by the distributed parameter transfer function method. 采用分布参数传递函数方法对约束层阻尼(CLD)圆柱壳进行了动力学分析。
- The model comprehensively describes the distributed parameter effect in tank and is valuable in tank pressurization simulation field. 模型全面考虑了贮箱内的分布参数效应,适用于贮箱增压计算领域。
- This paper presents a distributed parameter approach for deriving the dynamic model for reheater, in which the effect has been taken into account sufficiently. 本文的研究充分地考虑了这些影响,提出了再热器分布参数建模方法,建立的模型更能反映物理实质。
- Secondly, two classical models of distributed parameter DLSP: power frequency model and time-domain model.Based on these two models dynamic phasor model has been deduced. 其次,本文分析了同杆双回线分布参数的两种经典模型:工频量模型和时域模型,并在此基础上推导了时变动态相量模型。
- The mathematic model of equipment is nonlinear system of distributed parameter, which is influenced by test component, thus it is difficult to carry out effective control. 由于该设备的数学模型是一个分布参数的非线性系统,且受到试验件的影响,较难有效的实施快速控制。
- The model can be used for distributed superheater thermal calculation, and can provide a base to develop a dynamic distributed parameter model of superheater system. 该模型可以用于过热系统的分布式热力计算,并可为过热系统分布参数动态模型的建立提供必要的边界条件。
- Huang Shengli,Zhou Xiaoxin.The time-varying phasor model of the distributed parameter transmission line and its simulation[J].Proceedings oftheCSEE,2002,22(11):1-5(in Chinese). [1]黄胜利;周孝信.;分布参数输电线路的时变动态相量模型及其研究[J]
- MA Wenqi,LANG Yansheng,MA Zhaoyan.Algorithm of fault simulation and fault-location for distributed parameter line model.Proceedings of the EPSA,1996,8(3):7-16. [7]马文骐;郎燕生;马昭彦.;分布参数输电线路故障模拟及测距
- This paper proposes a mathematics model for the simulation of finned tube heat exchanger, double-pipe heat exchanger, compressor and expanded valve based on distributed parameter. 本文利用稳态分布参数法研究了空气源热泵热水器翅片管式换热器、套管式换热器及压缩机,热力膨胀阀的仿真计算模型。
- The parasitic capacitances of IGBT and other distributed parameters would induce adverse effects to drive wave. 栅极驱动电压必须有足够快的上升和下降速度。
- In this paper, steady state distribution parameter model is applied to carry out computer simulation of herringbone wavy fin condenser. 本文采用稳态分布参数模型对人字型波纹片冷凝器进行计算机仿真。