PX4 Firmware
PX4 Autopilot Software http://px4.io
BlockIntegral.hpp
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*
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* Copyright (C) 2012 PX4 Development Team. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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****************************************************************************/
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/**
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* @file blocks.h
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*
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* Controller library code
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*/
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#pragma once
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#include "
BlockLimitSym.hpp
"
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#include "
block/Block.hpp
"
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#include "
block/BlockParam.hpp
"
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#include "
matrix/math.hpp
"
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namespace
control
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{
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/**
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* A rectangular integrator.
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* A limiter is built into the class to bound the
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* integral's internal state. This is important
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* for windup protection.
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* @see Limit
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*/
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class
__EXPORT
BlockIntegral
:
public
SuperBlock
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{
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public
:
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// methods
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BlockIntegral
(
SuperBlock
*parent,
const
char
*
name
) :
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SuperBlock
(parent, name),
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_y(0),
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_limit(this,
""
) {}
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virtual
~
BlockIntegral
() =
default
;
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float
update(
float
input);
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// accessors
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float
getY
() {
return
_y;}
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float
getMax
() {
return
_limit.getMax();}
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void
setY
(
float
y) {_y = y;}
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protected
:
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// attributes
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float
_y
;
/**< previous output */
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BlockLimitSym
_limit
;
/**< limiter */
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};
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}
// namespace control
control::BlockIntegral::_limit
BlockLimitSym _limit
limiter
Definition:
BlockIntegral.hpp:76
control::BlockIntegral::getMax
float getMax()
Definition:
BlockIntegral.hpp:71
control::BlockLimitSym
A symmetric limiter/ saturation.
Definition:
BlockLimitSym.hpp:63
__EXPORT
Definition:
I2C.hpp:51
Block.hpp
Controller library code.
control::SuperBlock
Definition:
Block.hpp:94
math.hpp
control
Definition:
Block.cpp:45
control::BlockIntegral::_y
float _y
previous output
Definition:
BlockIntegral.hpp:75
control::BlockIntegral
A rectangular integrator.
Definition:
BlockIntegral.hpp:59
BlockParam.hpp
Controller library code.
BlockLimitSym.hpp
control::BlockIntegral::setY
void setY(float y)
Definition:
BlockIntegral.hpp:72
name
const char * name
Definition:
tests_main.c:58
control::BlockIntegral::getY
float getY()
Definition:
BlockIntegral.hpp:70
control::BlockIntegral::BlockIntegral
BlockIntegral(SuperBlock *parent, const char *name)
Definition:
BlockIntegral.hpp:63
src
lib
controllib
BlockIntegral.hpp
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