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LearningSpineJSON Class Reference

#include <LearningSpineJSON.h>

Inheritance diagram for LearningSpineJSON:
Collaboration diagram for LearningSpineJSON:

Public Member Functions

 LearningSpineJSON (BaseSpineCPGControl::Config config, std::string args, std::string ec="edgeConfig.ini", std::string nc="nodeConfig.ini")
 
virtual void setupCPGs (BaseSpineModelLearning &subject, array_2D nodeActions, array_4D edgeActions)
 
virtual void onStep (BaseSpineModelLearning &subject, double dt)
 
virtual void onSetup (BaseSpineModelLearning &subject)
 
virtual void onTeardown (BaseSpineModelLearning &subject)
 
const double getCPGValue (std::size_t i) const
 
double getScore () const
 
virtual void onAttach (BaseSpineModelLearning &subject)
 
void attach (tgObserver< BaseSpineCPGControl > *pObserver)
 
void notifyStep (double dt)
 
void notifySetup ()
 
void notifyTeardown ()
 

Protected Member Functions

virtual array_4D scaleEdgeActions (std::vector< std::vector< double > > actions)
 
virtual array_2D scaleNodeActions (std::vector< std::vector< double > > actions)
 

Protected Attributes

CPGEquationsm_pCPGSys
 
std::vector
< tgCPGActuatorControl * > 
m_allControllers
 
BaseSpineCPGControl::Config m_config
 
std::string edgeConfigFilename
 
std::string nodeConfigFilename
 
configuration nodeConfigData
 
configuration edgeConfigData
 
AnnealEvolution edgeEvolution
 
AnnealEvolution nodeEvolution
 
AnnealAdapter edgeAdapter
 
AnnealAdapter nodeAdapter
 
bool nodeLearning
 
bool edgeLearning
 
std::vector< double > initConditions
 
std::size_t segments
 
tgDataObserver m_dataObserver
 
double m_updateTime
 
std::vector< double > scores
 
bool bogus
 

Detailed Description

Inherits from BaseSpineCPGControl, and overrides setupCPGs so different muscle groups can have different tgImpedanceController parameters

Definition at line 38 of file LearningSpineJSON.h.

Constructor & Destructor Documentation

LearningSpineJSON::LearningSpineJSON ( BaseSpineCPGControl::Config  config,
std::string  args,
std::string  ec = "edgeConfig.ini",
std::string  nc = "nodeConfig.ini" 
)

Defining the adapters here assumes the controller is around and attached for the lifecycle of the learning runs. I.E. that the setup and teardown functions are used for tgModel

Definition at line 49 of file LearningSpineJSON.cpp.

Member Function Documentation

void tgSubject< BaseSpineCPGControl >::attach ( tgObserver< BaseSpineCPGControl > *  pObserver)
inherited

Attach an observer to the subject of the observer.

Parameters
[in,out]pObservera pointer to an observer for the subject; do nothing if the pointer is NULL
void tgSubject< BaseSpineCPGControl >::notifySetup ( )
inherited

Call tgObserver<T>::onSetup() on all observers in the order in which they were attached.

void tgSubject< BaseSpineCPGControl >::notifyStep ( double  dt)
inherited

Call tgObserver<T>::onStep() on all observers in the order in which they were attached.

Parameters
[in]dtthe number of seconds since the previous call; do nothing if not positive
void tgSubject< BaseSpineCPGControl >::notifyTeardown ( )
inherited

Call tgObserver<T>::onTeardown() on all observers in the order in which they were attached.

virtual void tgObserver< BaseSpineModelLearning >::onAttach ( BaseSpineModelLearning subject)
inlinevirtualinherited

Notify the observers when an attach action has occurred. Will only occur once, typically before setup

Parameters
[in,out]subjectthe subject being observed

Definition at line 55 of file tgObserver.h.

void BaseSpineCPGControl::onSetup ( BaseSpineModelLearning subject)
virtualinherited

Notify the observers when a setup action has occurred.

Parameters
[in,out]subjectthe subject being observed

Reimplemented from tgObserver< BaseSpineModelLearning >.

Reimplemented in SpineGoalControl, SpineOnlineControl, SpineFeedbackControl, OctaCLSine, and LearningSpineSine.

Definition at line 175 of file BaseSpineCPGControl.cpp.

void BaseSpineCPGControl::onStep ( BaseSpineModelLearning subject,
double  dt 
)
virtualinherited

Notify the observers when a step action has occurred.

Parameters
[in,out]subjectthe subject being observed
[in]thenumber of seconds since the previous call; must be positive
Todo:
add to config
Todo:
if bogus, stop trial (reset simulation)

Implements tgObserver< BaseSpineModelLearning >.

Reimplemented in SpineGoalControl, SpineOnlineControl, SpineFeedbackControl, OctaCLSine, and LearningSpineSine.

Definition at line 253 of file BaseSpineCPGControl.cpp.

void BaseSpineCPGControl::onTeardown ( BaseSpineModelLearning subject)
virtualinherited

Notify the observers when a teardown action has occurred.

Parameters
[in,out]subjectthe subject being observed
Todo:
  • consolidate with other controller classes.
Todo:
  • return length scale as a parameter

Reimplemented from tgObserver< BaseSpineModelLearning >.

Reimplemented in SpineGoalControl, SpineOnlineControl, SpineFeedbackControl, OctaCLSine, and LearningSpineSine.

Definition at line 281 of file BaseSpineCPGControl.cpp.

array_4D BaseSpineCPGControl::scaleEdgeActions ( std::vector< std::vector< double > >  actions)
protectedvirtualinherited

Takes a vector of parameters reported by learning, and then converts it into a format used to assign to the CPGEdges Note that if the CPG edges change, this will need to change

Definition at line 364 of file BaseSpineCPGControl.cpp.

void LearningSpineJSON::setupCPGs ( BaseSpineModelLearning subject,
array_2D  nodeActions,
array_4D  edgeActions 
)
virtual
Todo:
: redo with for_each

Reimplemented from BaseSpineCPGControl.

Definition at line 58 of file LearningSpineJSON.cpp.

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Member Data Documentation

AnnealAdapter BaseSpineCPGControl::edgeAdapter
protectedinherited

Handles getting parameters from and returning scores to the evolution object. Needs to persist throughout a simulation

Definition at line 175 of file BaseSpineCPGControl.h.

std::string BaseSpineCPGControl::edgeConfigFilename
protectedinherited

Hold the filename that gets passed to the respective configuration objects Having two of each of these allows for different groups of parameters to be specified

Definition at line 154 of file BaseSpineCPGControl.h.

AnnealEvolution BaseSpineCPGControl::edgeEvolution
protectedinherited

The object that holds all of the data for the evolution run in vectors of populations. Needs to persist throughout a simulation

Definition at line 168 of file BaseSpineCPGControl.h.

configuration BaseSpineCPGControl::nodeConfigData
protectedinherited

A file input/output system that uses .ini files. The object converts a string to data in the filename that it has been passed.

Definition at line 161 of file BaseSpineCPGControl.h.

bool BaseSpineCPGControl::nodeLearning
protectedinherited

A booelan that indicates whether the respective group is learning this run. Is passed to the evolution adapter

Definition at line 181 of file BaseSpineCPGControl.h.


The documentation for this class was generated from the following files: