2018035-1

2018035-1 application field and working principleAutomatic Control Technology (ACT) is a branch of engineering that focuses on developing systems that will respond automatically to external stimuli. ACT is used in a variety of fields, such as the automotive industry, aerospace industry, and medical robotics. With the advent of new technologies, such as sensor networks and robotics, the applications of ACT are increasing steadily.ACT is composed of four subsystems: sensors, actuators, controllers, and feedback systems. In general, the sensors detect a change in environment, such as temperature or pressure. The controller, based on the information received, takes appropriate action through the actuator. For example, if the sensor detects an increase in temperature, the controller will command the actuator to open the valve to let more coolant into the system. The feedback system ensures that the desired output is produced.A variety of control algorithms are used in ACT, such as PID (proportional-integral-derivative) control, adaptive control, and optimal control. PID controllers are relatively simple and efficient, and are used in a variety of industrial processes. Adaptive control can adjust the system parameters according to changing conditions, such as varying temperature or pressure. Optimal control uses information about the system to calculate the optimal action for the system at any given time.The application of ACT is wide ranging, from controlling the temperature of a room to controlling the speed and direction of a robotic vehicle. In the automotive industry, ACT is used to control the brakes, steering, fuel injection systems, and other systems. In the aerospace industry, it is used to control the flight systems of aircraft, including the guidance and navigation systems. In the medical field, ACT is used to control robotic systems, such as for surgery and rehabilitation.ACT is also used in the home, such as in intelligent security systems, automated lighting systems, and climate control systems. With the advent of home automation systems, such as Amazon Echo and Google Home, automatic control has become more accessible to the general public.Today, Automatic Control Technology is an essential part of many industries. Its use in industry is continually increasing, and new applications are being developed all the time. With the advent of new technologies and advancements in automation, the potential for automatic control systems is limitless.