70 lines
1.8 KiB
C++
70 lines
1.8 KiB
C++
/*
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* Inverter.h
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*
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* Created on: 31 îêò. 2016 ã.
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* Author: titov
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*/
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#ifndef SOURCE_DRIVER_INVERTER_H_
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#define SOURCE_DRIVER_INVERTER_H_
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#include "IInverter.hh"
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#include "../peripheral/IPwm.hh"
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#include "IDiscreteOutput.hh"
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namespace driver {
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class Inverter : public IInverter {
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protected:
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bool pulse_enable; //!< Ôëàã íåîáõîäèìîñòè âêëþ÷èòü èìïóëüñû.
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bool pulse_release; //!< Ôëàã ñîñòîÿíèÿ èìïóëüñîâ.
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bool disabled_u; //!< Ïðèçíàê îòêëþ÷åíèÿ ôàçû U.
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bool disabled_v; //!< Ïðèçíàê îòêëþ÷åíèÿ ôàçû V.
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bool disabled_w; //!< Ïðèçíàê îòêëþ÷åíèÿ ôàçû W.
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peripheral::IPwm & phase_u; //!< Óïðàâëåíèå ôàçîé U.
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peripheral::IPwm & phase_v; //!< Óïðàâëåíèå ôàçîé V.
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peripheral::IPwm & phase_w; //!< Óïðàâëåíèå ôàçîé W.
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driver::IDiscreteOutput & pulse_en;
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float Tp; //!< Ïåðèîä öèêëà - åäèíèöà îòíîñèòåëüíîãî âðåìåíè.
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float _Ta;
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float _Tb;
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float _Tc;
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//! Ôóíêöèÿ ïåðåñ÷åòà îòíîñòåëüíîãî âðåìåíè â óñòàâêó ïîðîãà ñðàáàòûâàíèÿ ØÈÌ.
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unsigned int TxToTreshold(float Tx) {
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return (Tx * 0.5f + 0.5f) * Tp;
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}
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//!Ôóíêöèÿ ïðîâåðÿåò óñòàâêó âðåìåíè.
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bool checkTime( float time ) {
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return time <= 1.0f and time >= -1.0f;
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}
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public:
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/*! Êîíñòðóêòîð îáúåêòà äðàéâåðà èíâåðòîðà.
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* \param[in] u - Âûõîä ØÈÌ, ôàçà U.
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* \param[in] u - Âûõîä ØÈÌ, ôàçà V.
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* \param[in] u - Âûõîä ØÈÌ, ôàçà W.
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*/
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Inverter( peripheral::IPwm & u, peripheral::IPwm & v, peripheral::IPwm & w, driver::IDiscreteOutput & pulse );
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void enPulse(); //!< \copydoc IInverter::enPulse()
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void disPulse(); //!< \copydoc IInverter::disPulse()
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void pwm(float Ta, float Tb, float Tc); //!< \copydoc IInverter::pwm(float, float, float)
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const float & getTa() { return _Ta; }
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const float & getTb() { return _Tb; }
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const float & getTc() { return _Tc; }
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const bool & isPulseEnable() { return pulse_release; }
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};
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}
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#endif /* SOURCE_DRIVER_INVERTER_H_ */
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