研究了基于曲轴角度域闭环辨识柴油机模型的建模方法。
A new method of modeling of diesel engines is adopted based on the crank-angle domain.
目前很多先进算法均是基于多变量模型的，因此多变量闭环辨识也成为研究的热点之一。
Most of subspace identification algorithms at home have errors in the errors-in-variable situation and close-loop situation.
本文设计了一种三维互不相关系统辨识激励信号发生器，对运动平台进行了闭环辨识试验。
A kind of three-dimensional mutually non-correlative exciting signals generator is designed, and the closed-loop identification experiment of motion platform is done.
运用控制回路在闭环操作时的数据，采用相关辨识理论与技术，闭环辨识控制回路是否存在迟滞。
Using the operate data of closed control loops and the relevant theories and technique of identification to identify the existence of the valve stiction in the control loops.
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。
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.
讨论了一维时间序列开环系统、闭环系统的辨识方法及定阶问题。
The identification method for the one dimension time series, open loop and closed loop system are developed by use of model ARMA.
本文给出一个由闭环数据辨识状态空间模型+的算法。
In this paper, we present an algorithm to identify state space models based on the data obtained from closed loop systems.
利用辨识得到的驾驶员模型和车辆模型进行了人-车-路闭环系统的双移线与蛇行线仿真，仿真结果与试验数据具有很好的一致性。
Using the identified driver model and vehicle model, double lane change and slalom simulation are performed. The results show good agreement with the experiments.
本文介绍了在航空发动机闭环控制系统的反馈通路上施加伪随机试验信号时，对发动机模型参数进行辨识的方法。
An aeroengine model can be identified from actual closed-loop engine test data if pseudorandom binary sequence as test signal ACTS on feedback circuit of the closed-loop control system.
为了估计切削过程的动态参数，文中还推出了一种线性建模方法，该方法解决了由于机床和切削过程组成闭环系统给辨识工作带来的困难。
A linear method proposed by author is used for estimating the model of the cutting process. The difficulty existing in the closed-loop machining system has been overcome by using the linear method.
利用该平台验证了提出的变负载直流电机双闭环调速系统的非线性状态空间模型及其参数辨识方法的有效性。
The platform verified that the proposed variable load DC Motor Speed Control System with nonlinear state space model and parameter identification method is effectiveness.
利用该平台验证了提出的变负载直流电机双闭环调速系统的非线性状态空间模型及其参数辨识方法的有效性。
The platform verified that the proposed variable load DC Motor Speed Control System with nonlinear state space model and parameter identification method is effectiveness.
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