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在定值控制系统中通常采用的给出提前量和控制加料速度两种方法均很难达到预期的效果。本文讨论了一种根据料仓和计量斗实际情况给出一个最佳提前量的实时控制方法,将同时获得高的称量精确度和生产效率。
In the setting value control system, the two kinds of methods which are usually used to give the advance amount and control the feeding speed are difficult to achieve the expected results. This article discusses a real-time control method that gives an optimal advance based on the actual silo and hopper conditions and will achieve both high weighing accuracy and production efficiency.