CMSIS-DSP  Verison 3.0
CMSIS DSP Software Library
arm_pid_instance_q15 Struct Reference

Instance structure for the Q15 PID Control.

Data Fields

q15_t A0
q31_t A1
q15_t state [3]
q15_t Kp
q15_t Ki
q15_t Kd

Field Documentation

The derived gain, A0 = Kp + Ki + Kd .

The derived gain A1 = -Kp - 2Kd | Kd.

The derivative gain.

The integral gain.

The proportional gain.

The state array of length 3.