Although networked control system has many advantages, induced delay and data dropout which is caused by network can greatly affect performance of control system.
虽然网络控制系统有很多的优点,但是由于网络带来的诱导延时和数据丢包对控制系统的性能有很大的影响。
The model of NCS with multiple-packet transmission is presented considering system noise and network-induced delay longer than one sampling period.
在考虑系统噪声和网络诱导延时大于一个采样周期的情况下,给出了多包传输的网络控制系统模型。
Secondly, the model of NCS with single-packet and multiple-packet transmission under considering system noise and network-induced delay longer than one sampling are proposed.
其次,在考虑系统噪声和延时可以大于一个采样周期的情况下,提出了单包传输和多包传输的网络控制系统的模型。
An uniform model is developed to describe the augmented plant considering single-packet transmission, multiple-packet transmission, packets dropout, network-induced delay and noise etc.
在考虑了单包传输、多包传输、数据包丢失、延时、随机干扰等情况下,用一种统一的形式,建立网络控制系统的模型。
This paper researches the design of sliding-mode controller and stability problem for networked control systems with network-induced delay is studied.
研究具有网络诱导时延的网络控制系统滑模控制器设计及稳定性分析问题。
Stability of the networked control systems with network-induced delays and packet losses is investigated by considering a packet loss as a special kind of delay.
将数据包丢失看成一种特殊的时延,研究了同时具有网络诱导时延和数据包丢失的网络化控制系统的稳定性问题。
Therefore, it is imperative to analyze the stability of NCS with network-induced delay.
因此很有必要对存在时延的网络化控制系统的稳定性进行分析。
The main achievements of the project include: (1) several new approaches for fault detection of Networked Control Systems (NCS) with random and unknown network-induced delay have been proposed.
主要成果包括:(1)提出了多种对未知随机网络延迟具有鲁棒性的网络化控制系统(NCS)的故障检测方法。
But unfortunately, introduction of network also brings a lot of new problems such as network-induced delay, data packet dropout and so on, which has limited full play of the system performance.
但网络的引入也使得网络控制系统产生了如网络诱导时延、数据包丢失等许多新的问题,限制了网络控制系统性能的发挥。
However, some new issues such as network-induced time delay, network scheduling, multiple-packet transmission and dropping packets also appear.
但由于通讯网络的引入,使得网络化控制系统中存在如网络时延、调度的优化、数据的多包传输及丢失等新问题。
The communication mechanism of NCS is emphatically researched. The information flowing procedure in NCS is analyzed, as well as the generation and components of network-induced time delay.
对NCS的通信机制进行重点研究,分析了信息的流动过程,时延的产生及构成。
The analysis and model of the NBFI are studied under the condition that the network-induced delay is less than one sampling period.
本文考虑了时延小于一个采样周期的情况,对NBFI系统进行了分析和建模。
However, almost all the existing fault detection methods for NCS suppose that the network-induced delay is constant or can be gained online.
但是目前已有的大部分故障检测方法均假定网络诱导时延为常数或可以在线获取。
Modeling, stability analysis and controller design are done for the NCSs with both network-induced time delay and packet-dropout synchronously.
对于同时存在网络诱导时延和数据包丢失的网络控制系统进行了建模、稳定性分析和控制器的设计。
A two-degree-of-freedom internal model controller (IMC) is designed for networked control system (NCS) to deal with the network-induced delay and plant uncertainty.
针对网络化控制系统中网络时滞与对象模型不确定性,提出了一种二自由度内模控制器的优化设计方法。
A two-degree-of-freedom internal model controller (IMC) is designed for networked control system (NCS) to deal with the network-induced delay and plant uncertainty.
针对网络化控制系统中网络时滞与对象模型不确定性,提出了一种二自由度内模控制器的优化设计方法。
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