simple PID like algorithm | Cypress Semiconductor
simple PID like algorithm
Ive been trying to use pwm to control a heater using feedback from a thermistor. Ive asked a similar topic before about implementing a PID controller but was wondering if anyone knows of a simpler way to decently regulate the output. currently all the code i have does is kind of use reduced PWM duty as the set point and measured gets nearer to each other. this either causes an overshoot or doesn't quite reach the set point.
any advice guys?