Question 3 The figure below shows the open loop response of a system when subjected to...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Question 3 The figure below shows the open loop response of a system when subjected to a step input change of 4%. Response _ B C Time A PID controller is to be used with a control loop rate of 1 s. The values of time (normalised to the control loop rate) at points A, B and C are 56 s, 292 s and 1002 s respectively whilst the measured signal change is 7.3%. For the Ziegler-Nichols process reaction method: K(1.2 P)/(RL) T = 2L Td = 0.5 L 0 A a) What value would the Ziegler-Nichols method imply for the proportional gain term of the controller? Give your answer to 3 decimal places. Round your answer to 3 decimal places. b) What value would the Ziegler-Nichols method imply for the integral gain term of the controller? Give your answer to 3 decimal places. Round your answer to 3 decimal places. C) What value would the Ziegler-Nichols method imply for the derivative gain term of the controller? Give your answer to 3 decimal places. Round your answer to 3 decimal places. Advice The correct answers are: a: 2.771 [2 marks, 3 decimal places otherwise 1.6 marks] b: 0.025 [2 marks, 3 decimal places otherwise 1.6 marks] c: 77.589 [2 marks, 3 decimal places otherwise 1.6 marks] You get a mark of 0 for each incorrect answer. Maximum mark is 6 for this question. See Bolton sections 22.3 to 22.8 for more details on this topic. Score: 0/2 Unanswered Score: 0/2 Unanswered Score: 0/2 Unanswered Question 3 The figure below shows the open loop response of a system when subjected to a step input change of 4%. Response _ B C Time A PID controller is to be used with a control loop rate of 1 s. The values of time (normalised to the control loop rate) at points A, B and C are 56 s, 292 s and 1002 s respectively whilst the measured signal change is 7.3%. For the Ziegler-Nichols process reaction method: K(1.2 P)/(RL) T = 2L Td = 0.5 L 0 A a) What value would the Ziegler-Nichols method imply for the proportional gain term of the controller? Give your answer to 3 decimal places. Round your answer to 3 decimal places. b) What value would the Ziegler-Nichols method imply for the integral gain term of the controller? Give your answer to 3 decimal places. Round your answer to 3 decimal places. C) What value would the Ziegler-Nichols method imply for the derivative gain term of the controller? Give your answer to 3 decimal places. Round your answer to 3 decimal places. Advice The correct answers are: a: 2.771 [2 marks, 3 decimal places otherwise 1.6 marks] b: 0.025 [2 marks, 3 decimal places otherwise 1.6 marks] c: 77.589 [2 marks, 3 decimal places otherwise 1.6 marks] You get a mark of 0 for each incorrect answer. Maximum mark is 6 for this question. See Bolton sections 22.3 to 22.8 for more details on this topic. Score: 0/2 Unanswered Score: 0/2 Unanswered Score: 0/2 Unanswered
Expert Answer:
Answer rating: 100% (QA)
Solutions Step 1 Given parameters T184s time at point A T2416s time at point ... View the full answer
Related Book For
Posted Date:
Students also viewed these programming questions
-
When looking at the income statement for your firm, you notice that your Cost of Goods Sold was $1M in 2012, $1.2M in 2013 and $2M in 2014. How will you determine if there is an issue you should be...
-
Primary research is O research authorized by a group you want to study research done primarily by other people that is analyzed by you research you conduct yourself research done by a group
-
An examiners close inspection of the annual financial statements and the accounting records revealed that Mawani Inc. may have violated some accounting principles. The examiner questioned the...
-
Explain the advantage of a swap option to a financial institution that wants to swap fixed payments for floating payments.
-
The baseball division of Home Run Sports manufactures and sells baseballs. Assume production equals sales. Budgeted data for February 2020 are as follows: Required: 1. Compute the minimum selling...
-
A tractor for over-the-road hauling is purchased for \($90,000.\) It is expected to be of use to the company for 6 years, after which it will be salvaged for \($4,000.\) Calculate the depreciation...
-
Ballas Co. uses a periodic inventory system. Its records show the following for the month of May, in which 68 units were sold. Instructions Compute the ending inventory at May 31 and cost of goods...
-
Find five errors in the following C++ program and provide their correction. (line numbers are not part of the program) 1. #include 2. using namespace std; 3. class DumbBell: 4. { 5. int weight; 6....
-
Find the area of a rhombus if its vertices are (3, 0), (4, 5), (- 1, 4) and (-2, -1) 1 taken in order. [Hint: Area of a rhombus = 2 (product of its diagonals)]
-
You are selling tennis rackets online for a profit of $ 4 0 each. Suppose you know that 5 % of people who click on the link to your website actually buy a tennis racket ( a 5 % conversion rate ) ....
-
Can you elaborate on the concepts of lock-free and wait-free algorithms in concurrent programming, and how they enable high-performance and scalable solutions by minimizing contention and eliminating...
-
Can you analyze the impact of multi-core and many-core architectures on thread-level parallelism and concurrency management strategies, and how developers can leverage hardware advancements to...
-
Assume a stock with a volatility of 0.5 sells at $50. The risk-free rate is 6% per annum and volatility is 0.2. What is the price of a European call with a $50 strike and time to expiration 3 months?
-
On an air table, a 170g puck moving to the right with a speed of 1.8m/s, collides with a 290g puck initially at rest. If after collision the 170g puck is moving with a speed of 0.65m/s to the left,...
-
A famous hotel is providing the service of automated ordering and delivery system of any food at any hour of the day through an application (order through application, through call), besides they are...
-
What are bounds and what do companies do with them?
-
Determine the voltage vi in terms of the supply voltage vs for the circuit shown in Figure. 812 2 4 02 3
-
The lead screw (also called a power screw or a jack screw) is used to convert the rotation of a motor shaft into a translational motion of the mass m (see Figure). For one revolution of the screw,...
-
The following equation has a polynomial input. 0. 125x + 0.75x + x = y(t) = -27/800 t 3 + 270/800 t 2 Use Simulink to plot x(t) and y(t) on the same graph. The initial conditions are zero.
-
Which ETF in Exhibit 1 is most likely to have the lowest tracking error? A. ETF 2 B. ETF 3 C. ETF 4 Howie Rutledge is a senior portfolio strategist for an endowment fund. Rutledge meets with recently...
-
Given the current pricing of ETF 1, the most likely transaction to occur is that: A. new ETF shares will be created by the APs. B. redemption baskets will be received by APs from the ETF sponsor. C....
-
Stosurs statement about quoted bidask spreads is incorrect with respect to the: A. amount of the ongoing order flow in the ETF. B. costs and risks for the ETF liquidity providers. C. amount of...
Study smarter with the SolutionInn App