自动化专业英语考试题与复习.doc

自动化专业英语考试题与复习.docI . Vocabulary(词汇)(40 分)
Fill in the blanks with the corresponding English abbreviations .(根据汉语写出相应的英语缩写。 每题 1 分，
共10分
Vocabulary-2
词汇-21
1. Forcing function
1o约東功能丄
2. Mathematical model
2°数学模型*
3. First-order differential equation
乱一阶微分方程丄
4. Transient- response analysis
4。瞬态响应分析丄
5. Frequency- response analysis
5。频率响应分析丄
6. Ordinary differential equation

7. Partial differential equation

8. The principle of superposition
&叠加原理*
9. Linear time-invariant /time-varying system

10. Nonlinear system

Vocabulary-3

1. Control action
扌空制动作4
2. Two-position or on off controllers

3. Actuating error signal
戈动作错误信号丄
4. Closed-loop system
«闭坏系统丄
5. Reference input signal
5。参考输入信号4
6. Self-operated controllers

7. Set point
人设定点|
8. Flow rate
&流量丄
9. Actuating element
9。动作兀素a
10. Differential gap

Vocabulary-4
1.
Laplace transform
2.
rate control速率控制，微分控制
3.
Reset rate 复位率
4.
transient period 过渡周期
5.
feedback path反馈通道
6.
second-order 二阶的
7.
block diagram 方块图
8.
load disturbance 负何（负载）扰动
9.
negative feedback 负反馈
10.
Fundamental principle 基本原贝 U
Vocabulary-5
scompensation technique 补偿技术、校正方法
Performance specification 性能规范
time-domain performance measures 时域性能指标
Rise/settling time 上升碉整时间
phase/ gain margin 相位 /增益裕度
trial-and-error approac