在所有情况下，都要寻找比较高的错误数据包、重新传输或丢失数据包传输数量，这些都说明网络忙。
In all cases, you are looking for a high level of error packets, retransmissions, or dropped packet transmission, all of which indicate that the network is busy.
同样，网络不能完全充满数据包；否则，将丢失心跳。
Also, the network cannot be completely overloaded with packets; otherwise the heartbeat will be lost.
数据包丢失或延迟到达情况下将启用阻塞控制，进一步限制性能以避免更多全局网络问题。
Packet loss, or late arrival, enables congestion control, which further limits performance to avoid more global networking issues.
网络不能完全充满数据包；否则，将丢失心跳。
The network cannot be completely overloaded with packets; otherwise the heartbeat will be lost.
RSCT实际上探测跨所有网络发送的心跳数据包是否丢失并判断准确的丢失(网络、NIC或节点故障)。
RSCT detects the loss of heartbeat packets that are sent across all the networks and determines the exact loss (network, NIC or node failure).
如果与发送的数据包相比丢失的数据包数量比较高，可能说明网络忙。
A high number of dropped packets in comparison to the packets sent probably indicate that the network is busy.
这是由于在分组交换数据网络中传输语音时发生了数据包丢失。
This is usually the result of packet loss when transmitting voice over a packet-switched data network.
移动节点在紧密耦合的小蜂窝基站间频繁切换时会增加网络负载并加重数据包的丢失。
Second, the frequent handoffs between cellular base stations would aggravate network traffic overhead and cause in-flight packets loss during handoff.
利用全阶线性观测器稳定同时具有网络诱导时延和数据包丢失的网络化控制系统并提高系统的动态性能。
A full-order linear observer was utilized to stabilize the networked control systems with network-induced delays and data packet losses and improve their dynamic performance.
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。
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.
在这种情况下，数据包丢失频繁，这将大大影响网络编码的性能。
In this case, there is a frequent data packet loss, and it will largely affect the performance of the network coding.
最后，研究了网络控制系统有数据包丢失情况下控制器的设计。
Finally, the controller design of networked control system with data dropouts is investigated.
调整数据包丢失比例，模拟测试环境中的网络传输错误。
Adjust the amount of packet loss to simulate network transmission errors in your test environment.
但同时将网络引入控制环路，也产生了一些不可避免的问题，其中最主要的问题就是网络产生的延时和数据包丢失。
But at the same time, the network introduced to the control loop will induce some problems that can not be avoided, of which, the most important is the time-delay and packet lost.
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。
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.
针对同时存在网络时延和数据包丢失的网络环境，研究了一类非线性网络控制系统的鲁棒故障检测问题。
With the presence of time-delay and packet dropout effects in the network, the problem of robust fault detection for a class of nonlinear networked control systems is investigated.
在一般的IDS中，规则匹配的过程采用遍历法，如果匹配过程中使用模式匹配，则在高速网络下就会丢失较多的数据包。
In common IDS, the process of rule matching is usually traversing all rules. If using pattern matching in this process, it will exhaust more time and discard more packets.
在同时考虑网络诱导时延和数据包丢失的基础上，研究了动态输出反馈网络控制系统指数稳定性和控制器设计问题。
Exponential stability and controller design problem for dynamical output feedback networked control systems (NCSs) with network-induce delay and data packet dropout is studied.
多媒体在因特网络中实时传播，常因网络的带宽限制造成传输过程中数据包丢失。
Transmissions of real-time video always have packets loss by bandwidth limited in Internet network.
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。
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.
由于低功耗无线通信不确定性、链路质量不稳定性以及节点失效等问题，传感器网络很容易导致路由数据包丢失。
But the link quality of WSN is unstable and the network easily has nodes failures, so the data loss is an open problem in wireless sensor network.
由于网络带宽的限制以及网络的不可靠传输等特点，不可避免的使系统中存在数据包丢失的现象。
Due to the bandwidth constraint and the unreliable transmission of network, data-packet dropout exists inevitably in networked control system.
因此，数据包丢失和时变时延是网络控制系统必须解决的问题，研究网络化控制系统的鲁棒控制具有重要的理论和实际价值。
Therefore, packets loss and time-varying delay of network control system must be addressed. The study of robust control of networked control systems has important theoretical and practical value.
给出了单输入单输出和多输入多输出网络控制系统中存在数据包丢失情况下均方随机稳定的充分条件和丢包边界的确定方法。
The sufficient stability conditions of SISO and MIMO networked control system with data dropouts are presented, data dropout rate is determined to ensure stability of NCS.
自组织网络中无线信道的时变特性和网络拓扑的不断变化导致了链路的频繁断续，使得数据包大量丢失。
In AdHoc network, the pause of chain-lines is caused by the continuous change of wireless channel and the expanding of network, which leads to the loss of the data package.
传统的TCP协议是针对有线网络设计的，它认为数据包的丢失皆是由网络拥塞造成，从而启动拥塞控制过程。
Traditional TCP protocol's design was just concerning about wire network. It contributes the loss of data package to network congestion and employ congestion-control process to solve the problem.
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。
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。
Modeling, stability analysis and controller design are done for the NCSs with both network-induced time delay and packet-dropout synchronously.
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