matlab的gui界面如何设置延时

采用MATLAB中的延时函数pause：Halt execution temporarily实现代码如下：

1.pause, by itself, causes M-files to stop and wait for you topress any key before continuing.

2.pause(n) pauses execution for n seconds before continuing, wheren can be any nonnegative real number.

3.pause(inf) puts you into an infinite loop. To return to theMATLAB prompt, type Ctrl+C.

4.pause on allows subsequent pause commands to pauseexecution.

5.pause off ensures that any subsequent pause or pause(n) statements do not pause execution.

刘胜老师自动控制原理课本题目

延迟环节的加入对原开环传递函数的幅频特性没有影响，仅对相频特性有影响。需掌握加入延迟环节后系统奈氏图的绘制，在往年真题中有考察过相同类型的题目

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