DI 10:08P/S PUMPALTERNATORIDLERCRANKSHAFTA/CCOMPRESSORDuring your in-service training, you aretasked with the analysis of an automotivebelt layout illustrated in the figure. Thediameters of respective pulleys are:76 mm (Diameter of theE altalternator),= 102 mm (Diameter of thecrankshaft),50 mm (Diameter of the P/Spump),• Pac = 25 mm (Diameter of the A/CасCompressor),The P/S pump is accelerated from n1 = 60rev/min to n2crankshaft completed Ner 320 rev. Analysethe system and then calculate:= 520 rev/min after theII DI 10:08the speed variation for Belt 1(Alternator -Crankshaft): Avbelt1 :m/s andand Avbelt2m/s forbelt 2 (Crankshaft - Pump - Compressor).The angular acceleration of each pulley arerespectively,• Aalt =rad/s?• Acrrad/s?apsrad/s?• Aacrad/s2The linear distance covered by a point oneach belt during acceleration arem for belt 1andm for belt 2.The total number of revolutions at the A/Ccompressor during acceleration isrevThe total acceleration time, taccII||

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Answered: During your in-service training, you…

During your in-service training, you are tasked with the analysis of an automotive belt layout illustrated in the figure. The diameters of respective pulleys are:

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Design of Observer

According to the control theory, the state observer (state estimator) is known as the term that gives the measures of the internal state of any particular absolute system. The state observer uses the input as well as output of the system for measuring the internal state. It is standard computer-implemented and delivers the basis for numerous practical applications.

Question

DI 10:08
P/S PUMP
ALTERNATOR
IDLER
CRANKSHAFT
A/C
COMPRESSOR
During your in-service training, you are
tasked with the analysis of an automotive
belt layout illustrated in the figure. The
diameters of respective pulleys are:
76 mm (Diameter of the
E alt
alternator),
= 102 mm (Diameter of the
crankshaft),
50 mm (Diameter of the P/S
pump),
• Pac = 25 mm (Diameter of the A/C
ас
Compressor),
The P/S pump is accelerated from n1 = 60
rev/min to n2
crankshaft completed Ner 320 rev. Analyse
the system and then calculate:
= 520 rev/min after the
II

DI 10:08
the speed variation for Belt 1(Alternator -
Crankshaft): Avbelt1 :
m/s and
and Avbelt2
m/s for
belt 2 (Crankshaft - Pump - Compressor).
The angular acceleration of each pulley are
respectively,
• Aalt =
rad/s?
• Acr
rad/s?
aps
rad/s?
• Aac
rad/s2
The linear distance covered by a point on
each belt during acceleration are
m for belt 1
and
m for belt 2.
The total number of revolutions at the A/C
compressor during acceleration is
rev
The total acceleration time, tacc
II
||

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