Model Predictive Damping Control Based on On-line Recursive Closed-loop Subspace Identification 基于在线递推闭环子空间辨识的模型预测阻尼控制
Study of closed-loop identification for superheated steam temperature based on RLS algorithm 基于RLS算法的过热汽温闭环辨识方法研究
Closed-loop subspace identification based on instrumental variable 基于辅助变量的闭环系统子空间辨识
Method of closed-loop identification based on frequency domain for two-input and two-output ( TITO) systems 两输入两输出(TITO)系统的基于频域的闭环辨识方法
Closed-loop Identification Research and Application for Multivariable Processes with Time Delays 多变量时滞系统的闭环渐进辨识研究与应用
A relay feedback based closed-loop identification method was proposed for identifying the general process model in model predictive control. 针对模型预测控制中过程模型的辨识问题,提出了一种基于继电反馈的预测模型闭环辨识方法。
Research and Simulation of Closed-loop Identification Method for Thermal Multi-variable System 热工多变量系统的闭环辨识方法研究与仿真
Experiment installation for closed-loop identification in computer-controlled hydraulic system 微机控制液压系统闭环辨识实验装置
A Method of Closed-loop Model Identification and Programmed Computer Processing Date 闭环模型测试法与计算机处理程序
Closed-loop identification method based on improved two-channel relay feedback 一种基于改进双通道继电测试的闭环辨识方法研究
For some nonlinear real objects, by the use of the damped oscillation closed-loop identification method and restraining the range of the regulated parameter, the object model obtained is close to the normal operating mode and has engineering applicable values. 对一些具有非线性特性的实际对象,采用衰减振荡闭环试验方法,限制被调参数的变化范围,得到的对象模型比较接近正常工况,具有工程应用的价值。
A method of closed-loop identification under PID and identifying parameters of proposed second-order process model through relationship of mode and phase in frequency domain method are proposed. 提出了在PID条件下闭环辨识的方法,运用频域法,通过有关模和相角的关系,辨识出假定二阶过程模型的有关参数。
Study of Simulation on Closed-loop Identification of Diesel Generating Set 柴油发电机组闭环辨识仿真研究
In order to obtain the dynamic model of the process to be used by robust PID, closed-loop model identification algorithm in frequency domain is researched. 为了获得鲁棒PID参数整定所需的过程模型,进行了闭环频域模型辨识的研究。
A closed-loop system identification algorithm was developed in the framework of subspace identification to solve the closed-loop identification problem under colored noises without any knowledge of feedback controller. 为了解决过程噪声和测量噪声为高斯有色噪声且反馈控制器未知情况下的闭环系统辨识问题,给出了基于子空间辨识框架下的闭环辨识算法。
Both open-loop and closed-loop off-line identification is conducted by the author in the methanol workshop of the Wujing Chemical Plant Shanghai, China. 本文介绍了在上海吴泾化工厂甲醇车间的汽化炉上进行了开环与闭环形式的离线辨识。
The Two-Stage Closed-Loop Identification Algorithm and Its Application 两阶段闭环辨识算法仿真
Closed-Loop Identification Methods Based on the Canonical Relationship of System Model Parameters 基于系统模型参数规范关系的闭环辨识方法
Closed-loop Subspace-based Identification Algorithm Using High Order Cumulants 基于高阶累积量的闭环子空间辨识算法研究
This algorithm satisfied the closed-loop identification condition, and gives high control precision to the system. All parameters involving β 0 are directly estimated on line. 算法能保证满足闭环可辨识条件,这不仅为提高控制精度奠定了基础,而且全部参数都可以直接在线估计,无须选取β0值。
Closed-loop identification and validation of normalized coprime factor perturbed model sets 正规互质因子扰动模型集的闭环辨识与检验
A Discrete Closed-loop Identification Method for the Parameters of Process Model 一种过程模型参数的离散闭环辨识方法
A New Closed-loop Identification Method of PI 一种PI闭环辨识新方法
Closed-loop system identification is greatly significant for the engineering practice. 闭环系统辨识对于工程实际具有重要的意义。
Through the analysis of the characteristics of sintering process and the influencing factors of BTP, an AutoRegressive with eXternal ( ARX) model structure are defined to describe sintering process, and BTP prediction model is obtained by closed-loop identification method. 其次,基于烧结过程特性及烧结终点影响因素的分析,选择具有外界输入的自回归模型(ARX)结构描述烧结过程,采用闭环辨识算法得到烧结终点的预测模型。
Based on this new theoretical tool, the dissertation focuses on the research of relevant problems in the closed-loop system identification. 本文以子空间辨识方法这一新兴工具为理论基础,围绕闭环系统辨识的相关问题展开深入的研究。
However, iterative identification can combine controller design with system model identification, and the quality of identified model is evaluated by control performance. Iterative closed-loop identification and controller design are achieved, and then the combination of model identification and controller design is solved. 而迭代辨识能将系统模型辨识与控制器设计相结合,辨识模型的优劣通过控制性能的优劣来评价,实现了闭环辨识和控制器设计的迭代过程,较好地解决了模型辨识与控制设计的结合问题。
A new closed-loop identification methods based on step response is proposed for the continuous time delay systems to satisfy the industry requirement. 根据工业现场的需求提出了一种新型的针对带有纯滞后环节的连续系统,基于阶跃响应测试的闭环辨识方法。
The identifiability of the closed-loop identification and the commonly used closed-loop identification methods are discussed in detail. 2. 并详细讨论了闭环辨识的可辨识性以及常用的闭环辨识方法。
Use closed-loop subspace identification method to overcome the unstable characteristic of small-scale rotorcraft system. 针对小型无人旋翼机系统不稳定的特点,将闭环子空间引入子空间辨识方法。