The system combined with the linear motor and mining pump helps improve system efficiency and conservation. 将直线电机与抽油泵结合起来置于井下工作,有利于提高系统效率和节能。
By dividing the array into linear sub-arrays, we can transform the problem into combined estimation of DOA and sensor gains in linear array system. 通过将阵列分割成子阵的办法,将问题转化为线阵系统中信号方向角和通道增益的联合估计问题。
In this paper, the combined identification algorithm ( CTA) for linear multivariable systems is presented which can simultaneously estimate all parameters of the whole system. 本文提出了同时估计线性多变量系统所有参数的联合辨识算法(CIA),并用随机过程理论分析了算法的收敛性。
The first method is a combined synchronization method, the character of this method is that linear and nonlinear feedback functions are designed in the coupled chaotic system at the same time. 第一种方法是一种混合同步方法,即在响应系统的耦合函数中同时设计线性与非线性反馈函数。
According to the character of "Ec-Ev" system, a combined prediction model of GM ( 1,1) and multiple linear regression is used in the system prediction. 根据经济环境预测的特点,将灰预测GM(1,1)模型与多元线性回归相结合的组合模型用于经济环境系统预测。
This electromechanical product imagination combined cylinder linear motor with well pump, which makes the whole system easily controlled and simplified. 将圆筒型直线电机与井下泵组合成机电一体化产品的设想,使整个系统的结构变得简单而易于控制。
Then, this scheme is combined with multiagent genetic algorithm to form a new method to the problem of approximation of linear systems. A stable linear system and an unstable linear system are used to test its performance, with a satisfactory result obtained. 并将此方法与多智能体遗传算法相结合,提出了用于线性系统逼近的多智能体遗传算法,用稳定线性系统逼近问题和不稳定线性系统逼近问题对算法性能进行了测试验证。
To improve the operation efficiency, a new identification method combined with multi-points added Kriging surrogate model and improved differential evolution algorithm is presented, which identifies the faults and parameters of linear and nonlinear rotor system effectively and exactly. 为了进一步提高运算效率,提出了多点加点Kriging代理模型和改进的差分进化算法相结合的参数辨识方法,高效准确的实现了线性和非线性转子系统的参数辨识工作。
Combined with FEM software of ANSYS and dynamic simulation software of ADAMS, the simulation model for the linear feed system was established. 结合有限元分析软件ANSYS、动力学仿真软件ADAMS建立直线进给系统多柔性体的机电耦合仿真模型。
Chose the appropriate system parameters, combined with tendency chart of linear matrix eigenvalues which cross the unit round, analysis the linear matrix eigenvalues under this situation, and study the dynamic behaviors like bifurcation and chaos evolution in the system. 3. 选择适当的系统参数,结合线性化矩阵特征值横截单位圆周的趋势图,分析线性化矩阵特征值在上述情况下,系统发生分岔与混沌演化的动力学行为。