分布参数
- 与 分布参数 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Part Two. The approximation theory of distributed parameter systems.
偏微分方程的特征函数理论是研究分布参数系统的一个有效方法,但分布参数系统的特征函数的求取十分困难。
-
In Chapter 4, on the basis of introducing the theory of linear operator semigroup and the Cauchy problem in Hilbert space, this dissertation has researched the method on solving solution of distributed parameter system, and the model estimation and optimal control of the nonlinear distributed parameter system.
本文第四章在介绍线性算子半群理论及希尔伯特空间中的柯西问题的基础上,研究了分布参数系统的近似解求解方法,一类非线性分布参数系统的模型辩识和最优控制等问题。
-
Therefore, a control problem of distributed parameter systems is simplified to a control problem of a linear system.
再次,证明了管式反应器具有可控性,应用最优线性二次型调节器方法对该系统进行控制,将分布参数系统这一特殊的、复杂的系统的控制问题简化为一般线性系统的控制问题,同时,提出了一种将分布参数系统这种非线性系统的控制问题转化为一般线性控制理论进行控制的方法。
-
Both optimal control theory of modern cybernetics and the basic theory of distributed parameter systems are studied.
较系统地研究了现代控制论的最优控制理论和分布参数系统的基本理论,探明反问题与最优控制问题的结合点,并以偏微分方程控制的工程流体力学反问题为主要研究对象,将其提为分布参数系统的最优控制问题。
-
Almost all studies about EB estimation are for the parameter of distribution but few for the parameter function of distribution.
大多数对EB估计的研究都是针对分布参数的,然而对分布参数函数的EB估计的讨论却较少。
-
The dynamic phasor model of three-phase distribution parameter lines is also developed in this dissertation.
通过对算例的仿真,并与电磁暂态模型仿真结果的比较,验证了动态相量模型能突破传输时间常数对分布参数线路仿真步长的限制,用来仿真三相分布参数线路上的电磁暂态过程。
-
The singular distributed parameter system can be converted to a singular system by using the eigenvector function method.
首次研究了广义分布参数系统的不变性条件,利用特征向量函数法将广义分布参数系统化为一广义系统,证明了它们的不变性条件是等价的,同时也指正了某些文献个别结论和证明
-
In present, the discussions of EB estimation are almost all about to exponential distribution family and truncated distribution family, but linear exponential distribution is not exponential family and truncated family, thus, Empirical Bayes estimation for parameter of linear exponential distribution are studied in chapter 4 and chapter 7 that is new aspect.
当前对经验Bayes估计的讨论,大多是对指数分布族以及截断分布族的,线性指数分布即不属于指数分布族也不同于截断型分布族,因而在论文的第四章和第七章研究线性指数分布参数的EB估计是具有一定的新颖性的。
-
The first one focuses upon the fundamental theory and methods of system identification, including the basic concepts of system description and identification,review of matrix theory, stochastic process and pulse response of linear systems; the first principle models for lumped and distributed parameter systems; modeling of bioreactions; auto regressive moving average model; weighted least square and regressive weighted least square for parameter estimation of ARMA model; Runge-Kutta and Simplex methods; an example of BPNN application; as well as Kalman Filter.
第一部分包括知识驱动建模、数据驱动建模、参数估计和状态估计的基础理论和方法。具体为:(1)系统辨识和系统描述的基本概念,包括矩阵论、随机过程、线性系统的脉冲响应函数等基础知识回顾;(2)基于动态物料和能量衡算的集总参数、分布参数对象的知识驱动建模方法;(3)生物反应系统的建模方法;(4)自回归移动平均模型;(5) ARMAX模型参数的加权最小二乘参数估计一次性算法和递推算法,相应的统计性质;(6)龙格库塔法和单纯形法;BP神经网络应用实例;(7)卡尔曼滤波器,及其与加权最小二乘参数估计递推算法的对比。
-
The two kinds of design methods for the microwave active filters are studied, which involve the negative resistance circuit design method and the network cascade method, and how to translate the lumped parameter circuit into the distributed parameter circuit is given.
同时,给出了集中参数电路转化为分布参数电路的方法,结合设计实例,给出了两种微波有源滤波器的计算机模拟结果和分布参数电路的几何尺寸。
- 推荐网络例句
-
According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.
曝气设备的动力效率在叶轮转速为120rpm~150rpm时取得最大值,此时氧利用率和充氧能力也具有较高值。
-
The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.
稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世,形体几无变化。
-
When I was in school, the rabbi explained everythingin the Bible two different ways.
当我上学的时候,老师解释《圣经》用两种不同的方法。