Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN: 9781305578296
Author: John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher: Cengage Learning
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Textbook Question
Chapter 38, Problem 12RQ
The two duct connection combinations for a package and unit are_______ and _____.
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Please consider the following closed-loop Multiple-Input Multiple-Output (MIMO) control system:
R₁(s) and R2(s) are the reference signals (or inputs),
•
G₁(s) (where i = 1,2,3,4,5) are the plant transfer functions,
•
C₁(s) and C2(s) are the responses (or system outputs),
•
All of them are in Laplace domain.
R2
+
R₁ +
+
G₂(s)
G3(S)
Tasks:
G5(s)
G4(s)
+
G₁(s)
می
a) Please derive the transfer function between C₁ (s) and R₂(s) (i.e., find
R₂(s)
(10 marks)
(10 marks)
b) Please derive the transfer function between C₂(s) and R₁(s) (i.e., find C2 (s)).
R₁(s)
Hint: Please carefully analyse how the signals interact with the plants G₁(s) and find all paths from
Chapter 38 Solutions
Refrigeration and Air Conditioning Technology (MindTap Course List)
Ch. 38 - The three crafts normally associated with an...Ch. 38 - True or False: The flexible duct system is the...Ch. 38 - Name the two fasteners that typically fasten...Ch. 38 - What fastener is normally used to fasten round...Ch. 38 - True or False: Insulation on duct does not prevent...Ch. 38 - When insulation on the inside of the duct comes...Ch. 38 - Most duct insulation is made of_________.Ch. 38 - What is the purpose of the flexible duct...Ch. 38 - What happens if flexible duct is turned too...Ch. 38 - Why must flexible duct be stretched slightly for...
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- Một thanh dài L = 2,5 m được nối bằng chốt với một con lăn ở A. Con lăn chuyển động dọc theo một đường ray nằm ngang như hình vẽ với VA 5 m/s. Xác định vận tốc của điểm C (trung điểm của thanh AB) = tại thời điểm 0 = 33° và O = 0.4 rad/s. A. v = (-5.42+0.272})(m/s) C. v = (5.421+0.272})(m/s) B. v =(0.272i+5.42j)(ms) D. (5.42-0.272)(m/s) = C Barrow_forwardThe simulink and Matlab part are the prioritized areas please.arrow_forwardPlease do not rely too much on chatgpt, because its answer may be wrong. Please consider it carefully and give your own answer. You can borrow ideas from gpt, but please do not believe its answer.Very very grateful! Please do not copy other's work,i will be very very grateful!!arrow_forward
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