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Английский язык - Технологии и инновации (1)

 
4.
In a car, the task of making decisions is shared by a computer and an 
operator. Many mechatronics devices, on the other hand, are not operated in 
real-time by humans. Spacecraft often must use onboard computers to make 
decisions in real-time because there is a communication delay between the 
spacecraft and Earth. The Mars Exploration Rovers had a communication 
delay of several minutes and, therefore, used a central computer to make 
many quick navigational decisions. Without this capability, the rovers could 


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have fallen off a ledge or gotten stuck by an object by the time operators on 
Earth noticed the threats. 
 
2. Read the text again and find the appropriate heading for each para-
graph. 
A. Mechatronics is important for developing robotics 
B. The principles of mechanics, electronics, and computing to generate a 
simpler, more economical and reliable system are used in mechatronics 
C. A car is one of the complicated mechanical system examples operated in 
real-time by a computer and human 
D. Mechatronics is a multidisciplinary field of science that includes a com-
bination of mechanical engineering, electronics, computer engineering, 
systems engineering and control engineering 
 
3. Match the terms with their definitions. 
Device 
1.
A piece of equipment that reacts to physical 
changes such as the amount of heat or light that 
exists somewhere. 


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2.
System that manages, commands, directs or regu-
lates the behavior of other devices or systems using 
control loops. 
Sensor 
 


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