arm_pid_instance_q31 Struct Reference

Instance structure for the Q31 PID Control. More...

#include <arm_math.h>

Public Attributes
q31_t	A0
q31_t	A1
q31_t	A2
q31_t	Kd
q31_t	Ki
q31_t	Kp
q31_t	state [3]

Detailed Description

Instance structure for the Q31 PID Control.

Definition at line 1832 of file arm_math.h.

Member Data Documentation

A0

q31_t arm_pid_instance_q31::A0

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

Definition at line 1834 of file arm_math.h.

A1

q31_t arm_pid_instance_q31::A1

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

Definition at line 1835 of file arm_math.h.

A2

q31_t arm_pid_instance_q31::A2

The derived gain, A2 = Kd .

Definition at line 1836 of file arm_math.h.

Kd

q31_t arm_pid_instance_q31::Kd

The derivative gain.

Definition at line 1840 of file arm_math.h.

Ki

q31_t arm_pid_instance_q31::Ki

The integral gain.

Definition at line 1839 of file arm_math.h.

Kp

q31_t arm_pid_instance_q31::Kp

The proportional gain.

Definition at line 1838 of file arm_math.h.

state

q31_t arm_pid_instance_q31::state[3]

The state array of length 3.

Definition at line 1837 of file arm_math.h.

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The documentation for this struct was generated from the following file:

• arm_math.h