2024知到答案 机电系统的建模、辨识与控制(双语) 最新知到智慧树满分章节测试答案
第一章 单元测试
1、 问题:If the number of elemental equations listed during modeling is not as the number of interconnecting equations by applying physical laws, we can establish the system model. ( )
选项:
A:对
B:错
答案: 【
错
】
2、 问题:It’s no need to identify reference point and positive direction during modeling of mechanical systems. ( )
选项:
A:对
B:错
答案: 【
错
】
3、 问题:The stiffness is used to ( ).
选项:
A:maintain motion
B:save motion
C:eliminate motion
D:transform motion
答案: 【
save motion
】
4、 问题:The mass is used to ( ).
选项:
A:maintain motion
B:save motion
C:eliminate motion
D:transform motion
答案: 【
maintain motion
】
5、 问题:In the model equation, the mass, M, is the unknown variable. ( )
选项:
A:对
B:错
答案: 【
错
】
第二章 单元测试
1、 问题:Shaft in rotary mechanical systems is analogous to a translational spring. ( )
选项:
A:对
B:错
答案: 【
对
】
2、 问题:The equation of motion (EOM) for the following system is ( ).
选项:
A:
B: ,
C:
D:
答案: 【
】
3、 问题:The equivalent damping of dampers in parallel is ( ).
选项:
A:
B:
C:
D:
答案: 【
】
4、 问题:Which of the following elements can absorb energy? ( )
选项:
A:Translational damper
B:Bearing
C:Bushing
D:Spring
答案: 【
Translational damper
Bearing
Bushing
】
5、 问题:Inertia element is analogous to mass in translational motion. ( )
选项:
A:对
B:错
答案: 【
对
】
第三章 单元测试
1、 问题:The total voltage drop along any closed loop in the circuit is zero. ( )
选项:
A:对
B:错
答案: 【
对
】
本文章不含期末不含主观题!!
本文章不含期末不含主观题!!
支付后可长期查看
有疑问请添加客服QQ 2356025045反馈
如遇卡顿看不了请换个浏览器即可打开
请看清楚了再购买哦,电子资源购买后不支持退款哦