Скачать с ютуб P, PI, PID Controller Experiment and demonstration. в хорошем качестве

P, PI, PID Controller Experiment and demonstration.

Practical demonstration of PID controller. A PID controller is an instrument used in industrial control applications to regulate temperature, flow, pressure, speed and other process variables. PID, which stands for proportional integral derivative, controllers use a control loop feedback mechanism to control process variables and are the most accurate and stable controller. PID controller gain tuning can be difficult. The proportional method is the easiest to understand. In this instance, the output of the proportional factor is the product of gain and measured error ε. Thus, larger proportional gain or error makes for greater output from the proportional factor. Setting the proportional gain too high causes a controller to repeatedly overshoot the setpoint, leading to oscillation. While setting the proportional gain too low make the loop output negligible. One way to offset this steady-state error is using the method of setting the I and D gains to zero and then increasing P gain until the loop output starts to oscillate. pid controller, pid controller in control system, pid controller explained, pid controller in English, pid controller tuning, pid controller programming, pid controller numericals, pid controller matlab, pid controller experiment