CMSIS DSP Library from CMSIS 2.0. See http://www.onarm.com/cmsis/ for full details

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arm_pid_instance_f32 Struct Reference

arm_pid_instance_f32 Struct Reference

Instance structure for the floating-point PID Control. More...

#include <arm_math.h>

Data Fields

float32_t A0
 The derived gain, A0 = Kp + Ki + Kd .
float32_t A1
 The derived gain, A1 = -Kp - 2Kd.
float32_t A2
 The derived gain, A2 = Kd .
float32_t state [3]
 The state array of length 3.
float32_t Kp
 The proportional gain.
float32_t Ki
 The integral gain.
float32_t Kd
 The derivative gain.

Detailed Description

Instance structure for the floating-point PID Control.

Definition at line 1631 of file arm_math.h.


Field Documentation

float32_t A0

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

Definition at line 1633 of file arm_math.h.

float32_t A1

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

Definition at line 1634 of file arm_math.h.

float32_t A2

The derived gain, A2 = Kd .

Definition at line 1635 of file arm_math.h.

float32_t Kd

The derivative gain.

Definition at line 1639 of file arm_math.h.

float32_t Ki

The integral gain.

Definition at line 1638 of file arm_math.h.

float32_t Kp

The proportional gain.

Definition at line 1637 of file arm_math.h.

float32_t state[3]

The state array of length 3.

Definition at line 1636 of file arm_math.h.