以下关于系统结构图的描述，正确的是（）： -题库考试答案搜索网

以下关于系统结构图的描述，正确的是（）：

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2022-04-02 12:56

A、<span style="font-size: 12pt; font-family: 宋体;">结构图是线性定常系统数学模型的一种图示法</span>
B、<span style="font-size: 12pt; font-family: 宋体;">同一系统的结构图形式是唯一的</span>
C、<span style="font-size: 12pt; font-family: 宋体;">利用结构图可以直观地研究系统的运动特性</span>
D、<span style="font-size: 12pt; font-family: 宋体;">对应于确定的输入、输出信号的系统，其传递函数是唯一的</span>
E、<span style="font-size: 12pt; font-family: 宋体;">同一系统的结构图形式不是唯一的</span>

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正确答案

ACDE

试题解析

标签：黑龙江省教育学院电气工程及自动化（函授）专升本自动控制原理平时作业2

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