control_system::FutureMeasurements Class Reference

Class for computing the upcoming measurement times for a control system measurement. More...

#include <FutureMeasurements.hpp>

Public Member Functions
	FutureMeasurements (size_t measurements_per_update, double first_measurement_time)
std::optional< double >	next_measurement () const
	Next measurement time, if known.
std::optional< double >	next_update () const
	Next measurement that triggers an update, if known.
void	pop_front ()
	Remove the earliest measurement form the list, generally because it has been performed.
void	update (const domain::FunctionsOfTime::FunctionOfTime &measurement_timescale)
	Calculate and store measurement times up through the expiration time of the argument. More...
void	pup (PUP::er &p)

Friends
bool	operator== (const FutureMeasurements &lhs, const FutureMeasurements &rhs)

Detailed Description

Class for computing the upcoming measurement times for a control system measurement.

At any time, the measurement timescales can be queried to find the spacing between control system measurements. Most uses, however, require the actual measurement times, and sometimes need to know times of control-system update triggers. This class calculates these quantities from the timescales.

Member Function Documentation

update()

void control_system::FutureMeasurements::update

(

const domain::FunctionsOfTime::FunctionOfTime &

measurement_timescale

)

Calculate and store measurement times up through the expiration time of the argument.

Given a measurement time \(t_i\), the next measurement will occur at \(t_{i+1} = t_i + \tau_m(t_i)\), where \(\tau_m(t)\) is the measurement timescale at time \(t\).

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

• src/ControlSystem/FutureMeasurements.hpp