此外,还推导了与分段线性模型相对应的理想单井固结理论解。
Moreover, the solution for ideal drain-well corresponding to the piecewise linear model is derived.
通过分析飞行器运动方程,给出了分段线性化模型簇描述。
Through analyzing the motion equation, the manifold models with segmented linearization are provided.
从仿真结果可见,与缆绳吊放声纳系统简单分段的线性模型相比,有限元非线性模型能更准确地描述系统的物理特性。
The results show that the infinite-element nonlinear model can describe the system more accuracy than the simple separating segment linear model do.
本文定义了分段线性电阻网络的状态模型图及其三种基本运算,给出了运算规律。
A state model map of piecewise linear resistive networks and its three fundamental operations are defined, and the operational rules of the maps are also given.
分析了振动压实过程中被压实材料的不对称迟滞特性,建立了一种分段线性的不对称迟滞模型。
Based on analysis of the asymmetrical hysteretic nonlinearity of materials, a piecewise linear asymmetrical hysteretic model was built.
该模型可直接用于小开洞剪力墙的分析,结合分段变刚度单元,分析了大、小开洞剪力墙的非线性地震反应。
Combined with element model with varied stiffness in different regions, nonlinear seismic response of shear wall with large or small opening holes was analyzed.
为了研究不连续系统中的混沌行为,观察一个由比较器控制的,带有模拟开关的RLC非线性电路模型,此电路系统的行为可以用一个分段光滑映象来描述。
In order to study the chaotic behavior in the discontinuous system, a RLC nonlinear circuit model with an analogy switch was observed, which was described by a piecewise-continuous map.
将该系统简化为单自由度分段线性恢复刚度,含平方阻尼的动力学分析模型,建立了铰接装载塔的分段非线性运动方程。
The system is simplified into single degree of freedom dynamics model with piecewise linear restoring forces and square damping, then the piecewise nonlinear motion equation of ALT is established.
通过分析被控对象的特性,采用分段线性化的方法设计变参数PID控制器,进而给出基于T-S模型的模糊PID控制策略;
Variable parameter PID control for the controlled object is designed by the method of segment linearization. Furthermore, T-S model based fuzzy PID control strategy is put forward.
将该系统简化为单自由度分段线性恢复力,含平方阻尼的运动学分析模型,建立了铰接装载塔系统的分段非线性动力学方程。
The system is simplified into a single degree of freedom model with piecewise linear restoring force and square damping, the piecewise nonlinear motion equation is established.
门限自回归模型(TAR)是一种分段线性的非线性时间序列模型。
Threshold autoregressive model (TAR) is a nonlinear sequential model which is segmentedly linear.
以研究主、副簧组成的悬架系统出发,建立了分段线性非线性悬架系统的动力学模型,运用KB方法求出了此类系统运动的解析解。
Kinetic model of piecewise-linear nonlinear suspension system is established, the analytic solutions of suspension system with dominant and assistant springs are derived by means of KB Method.
对切线谱法进行拓展,使之适用于具有一般分段线性恢复力模型结构的非线性地震反应增量运动方程的求解。
In this paper, the tangent spectrum method is extended to account for solution of incremental dynamic equations of RC structures with general segmental linear hysteretic models.
但转矩脉动特性有所不同,非线性电感模型较分段线性电感模型准确。因此非线性电感模型适用于分析电机的转矩脉动特性。
But the torque ripple characteristics are different and the nonlinear modeling method is more accurate, it is helpful in the study of torque ripple problem.
第三章研究信号函数为分段常数非线性函数时模型解的渐近行为。
In the last chapter we study the asymptotic behavior of solutions to the model when the signal function is a nonlinear constant function.
该文采用上述情形的多普勒频率的分段一阶近似模型,在此基础上,提出一种基于推广RELAX算法的线性调频信号参量估计方法。
In this paper, the first order approximate model of Doppler frequency is assumed, and an algorithm based on the extended RELAX method is proposed to estimate the parameters of chirp signals.
贝叶斯推理的模型和广义线性模型,加速寿命故障模式,Cox回归模型和分段指数模型。
Bayesian modeling and inference for generalized linear models, accelerated life failure models, Cox regression models and piecewise exponential models.
首先,一个分段的双线性模型和5个5元的颜色编码的图像被用于构造的投影仪和一台摄像机的图像平面之间的单应性。
Firstly, a piecewise bilinear model and five 5-ary color coding images are used to construct the homography between the image planes of a projector and a camera.
论文以具有大范围工况特点的实际系统为背景,结合混合逻辑动态模型来研究分段线性系统的模型预测控制。
Through logic variables, piecewise linear systems can be modified into a single-linear model and affiliated constraints with mixed logical dynamic systems.
利用常用的入渗模型和线性模型,将层状结构土壤的水分入渗过程进行分段表示,并分析得到了计算有关参数的方法。
Infiltration process of layered soils was expressed as different stages using common infiltration models and linear models, and the methods about how to obtain major parameters were also derived.
设计出了基于表达式的优惠模型,加强对优惠策略的支持,尤其是分段式线性优惠。
A preferential model based on the expression to better support preferential strategies, especially segmental linear strategies.
基于分段线性塑性理论和断裂力学理论,提出了一种二维的全量形式和增量形式的粘性裂纹的本构模型。
On the basis of piece-wise-linear plasticity and fracture mechanics, this article presented a 2-dimensional holonomic and nonholonomic constitutive model for cohesive crack of concrete-like materials.
介绍了动态分段技术在交通地理信息系统中应用的基本原理和方法,分析了其对线性特征进行管理时的数据模型和数据结构,在实际项目中实现了其应用。
This paper presents a traffic information system based on wireless mesh network, which uses probe vehicles to collect traffic information and transmits the information through wireless mesh network.
在分析了线性参照系统概念模型的基础上,对其中两个关键问题进行了研究,即基于道路几何特征的线性参照基准模型和基于道路曲线要素的动态分段模型。
In this paper, a linear referencing system based on road line-shape is presented in order to reduce spatial data redundancy and protect road event from going out of road range.
在分析了线性参照系统概念模型的基础上,对其中两个关键问题进行了研究,即基于道路几何特征的线性参照基准模型和基于道路曲线要素的动态分段模型。
In this paper, a linear referencing system based on road line-shape is presented in order to reduce spatial data redundancy and protect road event from going out of road range.
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