22春北航《机电一体化系统设计》在线作业试卷.pdf
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1、15 春北航机电一体化系统设计在线作业试卷一、单选题(共10 道试题,共30 分。)1.下列不属于调节器控制的基本形式有()。A.比例作用B.积分作用C.微分作用D.差分作用正确答案:D 2.数控机床、生产自动化一般采用()位微机系统。A.4 或 8 B.8 或 16 C.16或 32 D.32 或 64 正确答案:B 3.国内生产的滚珠丝杠副的螺纹滚道有单面圆弧和()。A.三面圆弧B.半圆弧C.双面圆弧D.球面正确答案:C 4.根据丝杠和螺母相对运动的组合情况,丝杠螺母机构的基本传动形式有()种类型。A.2 B.3 C.4 D.5 正确答案:C 5.将连续时间信号变为脉冲或者数字信号的过程称
2、为()。A.分析B.调频C.采样D.转换正确答案:C 6.串接式接口电路中负载功率PL 与直流电源短路功率PKE0 成()比。A.正B.反C.平方D.立方正确答案:7.机电一体化系统中各要素之间必须遵循接口耦合、物质流动、信息控制和()四大原则。A.能量转换文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF
3、3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR
4、7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2
5、D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:
6、CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8
7、HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 Z
8、P2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7B.信
9、息控制C.运动传递D.环境统一正确答案:8.由机械传动装置的的弹性形变而产生的振动称为()。A.自振B.共振C.谐振D.误差正确答案:9.下列不属于自动刀架优点的是()。A.精度高B.刚性好C.寿命长D.装卡牢固正确答案:10.积分调节器的特点是()。A.能消除误差,且响应快B.能消除误差,响应慢C.不能消除误差,响应快D.不能消除误差,响应慢正确答案:文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K
10、7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B
11、2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6
12、O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D
13、6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J1
14、0B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9
15、R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I
16、8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7北航机电一体化系统设计在线作业一二、多选题(共10 道试题,共40 分。)1.步进电机的主要特性包括精度和()。A.矩角特性B.启动频率特性C.运行频率特性D.矩频特性正确答案:2.实验振动模态分析的方法有()。A.时域法B.频域法C.幅频法文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J1
17、0B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9
18、R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I
19、8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3
20、J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7
21、R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D
22、6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:C
23、F3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7D.数字法正确答案:3.微机按组装形式可分为()。A.单片机B.单板机C.双板机D.微机系统正确答案:4.既能承受轴向力又能承受径向力,又可以通过内外围之间相对位移来调整间隙的轴承是()。A.单列向心球轴承B.角接触球轴承C.圆锥滚子轴承D.推力轴承。正确答案:5.三相步进电动机的通电方式有()通电方式。A.三相单三拍B.三相双三拍C.三相六拍D.三相双六拍正确答案:6.机电系统中对执行元件的基本要求有()。文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8
24、HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 Z
25、P2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编码:CF3J10B2P6O8 HR7R9R6O2Y4 ZP2D6I8D6K7文档编
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