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随着自动控制的发展,在目前的控制系统中往往会出现很多非线性运算单元,如乘除器、开方器等等。当方块图中存在这些非线性运算单元又试图推导传递函数时,往往会发生错误。这种情况,在近期的正式出版物中亦曾多次出现。因为错误的引入是不知
With the development of automatic control, many non-linear arithmetic units often appear in the current control system, such as multiplier and divider, demultiplexer and so on. When these nonlinear computational units in the block diagram try to deduce the transfer function, errors often occur. This situation has appeared many times in recent official publications. Because the introduction of the error is unknown