Page 90 - Robotics and AI class 10
P. 90
Control Systems from Daily Life
Control systems are widely used in various real-life applications and devices to maintain stability, regulate
processes, and ensure desired outcomes.
Here are a few examples of control systems in different domains:
Thermostat Control System
A thermostat control system is commonly used in heating, ventilation, and air conditioning (HVAC) systems. It
maintains a desired temperature by sensing the current temperature and comparing it to a set point. The control
system then adjusts the heating or cooling output to bring the temperature to the desired level.
Cruise Control System
Cruise control is a control system found in automobiles that allows drivers to maintain a set speed without
continuously pressing the accelerator pedal. The system senses the vehicle’s speed and adjusts the throttle or
braking to keep the vehicle moving at the desired speed, providing convenience and assisting with fuel efficiency.
Automatic Washing Machine Control System
Washing machines utilise control systems to regulate the washing process. The system monitors factors such as
water level, temperature, and duration of wash cycles. It controls the flow of water, adjusts the motor speed, and
operates valves and pumps to ensure efficient and effective cleaning while protecting the machine from damage.
Aircraft Flight Control System
Aircraft flight control systems play a crucial role in maintaining stability and maneuverability. They include
various control surfaces, such as ailerons, elevators, and rudders, which are actuated by control systems. These
systems continuously monitor the aircraft’s position, speed, and orientation, making adjustments to ensure safe
and stable flight.
Power Grid Control System
Power grid control systems distribute electrical power, require sophisticated control systems. These systems
monitor and regulate the flow of electricity, balance supply and demand, and maintain grid stability. Control
systems in power grids adjust power generation, manage load distribution, and monitor voltage and frequency
to ensure a reliable and efficient power supply.
Industrial Process Control Systems
Industries such as chemical, oil refining, and manufacturing employ control systems to regulate and optimise their
processes. These systems monitor parameters like temperature, pressure, flow rate, and chemical composition.
Control systems adjust valves, pumps, heaters, and other equipment to maintain process variables within desired
ranges, ensuring safe and efficient operation.
Control System in Robotics
Robots utilise control systems for precise and coordinated movement. Control systems receive input from
sensors and generate commands for actuators to control the robot’s motion. These systems can involve feedback
control loops to ensure accurate positioning and manipulation, enabling robots to perform tasks with precision
and accuracy. They enable robots to sense their environment, process information, and generate control signals
to actuate their actuators.
88 Touchpad Robotics & Artificial Intelligence-X

