What are 2 examples of closed loop systems related to biomedical devices? List the sensor, the...
4. Search and find real life examples of open-loop and closed-loop control systems (2 examples each - use words, schematics, and/or diagrams to make your explanation/description clear and complete).). 4. Search and find real life examples of open-loop and closed-loop control systems (2 examples each - use words, schematics, and/or diagrams to make your explanation/description clear and complete).).
4. Search and find real life examples of open-loop and closed-loop control systems (2 examples each - use words, schematics, and/or diagrams to make your explanation/description clear and complete).).
1. a. Compare the systems listed in the table and determine if they are closed-loop or open-loop control systems. Briefly explain your answers in the space provided. (3 Marks) Systems Open/Closed Loop Explain Your Answer Light switch to turn on the light Thermostat to keep a constant temperature Volume on a radio Consider any one of the Open Loop systems from the above and describe how you might make it a Closed Loop system. (2 Marks) 1. b In a...
yUCni ias the block diagram shown below. Controller Process Sensor (a) (5%) Sketch the root locus of the closed-loop system. (b) (5%) Determine the range of K that the closed-loop system is stable. (c) (5%) Find the percentage of overshoot and the steady state error due to a unit step input of the open loop system process. (d) (5%) Find the steady-state error due to a unit step input of the closed-loop syste as a function of the design parameter...
I need 5 real world examples, explaining what parts of the system are the process being controlled, sensors, actuators and the controller. Then following with a block diagram 1.1 For at least 5 feedback control systems with which you are familiar: -Identify the process to be controlled, the sensor(s), the actuator(s), and the controller -Draw the block diagram showing these components.
Problem 3 (25%): The closed-loop system has the block diagram shown below. Controlle Process Sensor s + l (a) (5%) Sketch the root locus of the closed-loop system. (b) (5%) Determine the range of K that the closed-loop system is stable. (c) (5%) Find the percentage of overshoot and the steady state error due to a unit step input of the open loop system process. (d) (5%) Find the steady-state error due to a unit step input of the closed-loop...
Question No. I Answer the following questions: 1. Write two examples of open loop systems 2. Write two examples of closed loop systems 3. (8(t-20)) . Clte -10) 5. Lisin(4t)' e)
Automotive cruise control systems are used to hold the vehicle speed steady at a set value especially in long runs to prevent driver fatigue. After switched “ON” by the driver, this system takes the control of the gas throttle using an electronically controlled stepper motor, and keeps the vehicle speed constant. This system requires speed sensors to measure the controlled vehicle speed. a) Identify basic elements of the cruise control system. (Reference input, output, actuator, controller, sensor, plant) b) List...
4 a) List the advantages and disadvantages of using negative feedback in electronic systems b) Draw a block diagram of an amplifier with feedback, labelling clearly the open loop gain Aol and feedback fraction, ?. Show that the gain with feedback is given by Under what conditions is the closed loop gain insensitive to variations in the open loop gain? c) Identify the feedback topology of the amplifier shown in Figure Q6c and hence the amplifier type. Represent the circuit...
Question 1 - Analogue Closed Loop Control Systems Many control systems involve processing analogue signals such as heat, light and movement Therefore analogue closed loop control system require walogue processing devices such as the operational amplifier (op-amp). One of the most common control applications involves using the op-amp as a comparator. In it's simplest form a comparator just compares two voltage signals, VI and V2. Ir VI is higher than V2 the output, Ve, is 'low', VI is lower than...