在基于固定优先级调度实时控制系统中,任务的延迟与抖动是影响系统稳定性的重要因素。
In real-time control systems based on fixed priority scheduling, the latency and jitter of task are important factors which will impact the stability of the system.
对象和逆控制器各用一个抽头延迟线滤波器表示,用抖动方法给对象建模;
Plant and inverse controller are expressed by a tapped delay line filter respectively.
在典型业务强度下,平均延迟和延迟抖动实时性指标较传统TCP控制方法提升90%。
The average delay and delay jitter performance in new heuristc increases 90% than original TCP.
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