Assignment 6_Introductiontotheories

A soccer player kicks the ball into the net. From a motor learning perspective, the player seeing the final outcome (i.e., the goal) is getting: all the answers are correct KR feedback KP feedback general feedback kinematic feedback

One of the disadvantage of negative feedback loop is lag caused because it can only be exerted after controlled variable has been disturbed. In order to minimize lag between a change in a controlled variable and the action of the effector, it is advantageous for the body to anticipate any likely change. Which one of the following physiological mechanism achieves this? Select one: a. Feedbackward control b. Feedforward control c.Positive feedback control d. All of the above e. None of the above

throttle actuator velocity v intake pipe throttle angle (aTH) slope (a) For vehicle speed control example our control task as follow: Desired (specified) behaviour: keep vehicle speed constant Manipulation: automatically adjust gas/brake pedal position Show block diagram representation clearly.

The arm angle, e (t), is controlled by a closed-loop system. The input (reference) to the system is the desired angle, and the output is the actual angle. A controller uses the difference between the desired angle and the actual angle to drive the motor, resulting in a motor torque applied to the system. motor torque(t) houlder joint damping(B) The customer wants to make a system to have 1) O steady-state error 2) Less than 10% overshoot 3) Less than 1- For a step inp **ling time Arm length (/) Mass(m) g design a controller to meet the design spec above. 1) Design a controller to meet the design spec. 2) Evaluate your controller using step response (time response) 3) Evaluate your closed-loop system using frequency response (e.g., Bandwidth, Gain margin. Phase margin).

a)is the aircraft stable about the equilibrium represented by the transfer function? b) Using proportional feedback,what is the range of acceptable gains for the closed loop systen to be stable? c) Design a feedback control system that allows the pilot to command a pitch angle with overshoot less than or equal to 4.15% and a natural frequency of greater than or equal to 0.99 rad/s d) Design a feedback control system that allows the pilot to command a pitch angle with the same overshoot and a natural frequency of one half the system in part c.

Example 1.1 Figure 1.5 shows the block diagram of a closed-loop flow control system. Identify the following elements: (a) the sensor, (b) the transducer, (c) the actuator, (d) the transmitter, (e) the controller, (f) the manipulated variable, and (g) the measured variable. In the figure above, the (a) sensor is labeled as the pressure cell. The (b) transducer is labeled as the converter. However, there are two converters: one for converting pressure to current, and another converting current to pressure for operating the actuator. The (c) actuator is labeled as the pneumatic valve. The (d) transmitter is labeled as the line driver. The (e) controller is labeled as the PLC. The (f) manipulated variable is labeled as the pressure developed by the fluid flowing through the orifice plate. The (g) measured variable is the flow rate of the liquid.

Hello Sir.Good Evening. I'm currently taking an exam Control System Lesso I have a question related Control System Lesson. The following below is my question.Please advise fast, Thank you so much.

As far as signals  & sytems(s&s) is concerned, discuss using s&s concepts in summary, how a feedback system can be utilized in controlling a water pump in a school.Also make a simple block diagram sketch of the feedback system.

A) Find and plot closed-loop pole locations of the system below for K=0, 10, 25, 40, 50 B) Calculate the angles and magnitude of the open-loop transfer function for each of the poles depending on the K above. C) Plot closed loop time response for each closed loop transfer function for K = 0, 10, 25, 40, 50. D) Discuss the transient response: pole locations and time response. E) Discuss the steady-state response. R(s) + Ꮎ C Р • Controller C = K Plant P = 16 s(s + 10) Octave is allowed

A37 A32 A4 Aes A23x A34/x A45 /x As /x Ae7 A72 1-find a) Input and Output nodes. b) . Forward paths. c) Feedback paths. d) Self loop e) . Determine the loop gains of the feedback loops. f) Determine the path gains of the forward paths. 2- Apply Mason's Rule to calculate the transfer function of the system represented by following Signal Flow Graph

Please solve the following WITHOUT the use of AI. Do not run the prompt through chatgpt. Using MATLAB for the required question, solve the problems. Thank you!

Answer all questions in HANDWRITING ONLY

Question 4 a) A control engineer has modelled the suspension system of a new model car using a 2nd order differential equation. Using Laplace Transform, the engineer has managed to work out the transfer function, which is given below: 0.001 s2 + 12s+81 What is the natural frequency, the damping ratio and the constant K of the system? Please show all calculations. b) The same engineer has studied the suspension system of a SUV vehicle and modelled it using again a 2nd order differential equation, which has resulted into the following 2nd order transfer function: Y(s) 32 U(s) 4s² +8s + 16 For this system first calculate the damping ratio and its natural frequency and state whether the system is underdamped, overdamped or critically damped. Then calculate the peak time, peak value, settling time and damped natural frequency of the system.

please solve by hand