Relay.hpp
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00034 #ifndef RELAY_HPP_
00035 #define RELAY_HPP_
00036 
00037 namespace labust
00038 {
00039   namespace control
00040   {
00046     class Relay
00047     {
00048     public:
00052       Relay():
00053         Cp(1),Cm(-1),Xap(0),Xam(0),switched(false),out(1){};
00060       Relay(double C, double X):
00061         Cp(C),Cm(-C),Xap(X),Xam(-X),switched(false),out(C){};
00070       Relay(double Cp, double Cm, double Xp, double Xm):
00071         Cp(Cp),Cm(Cm),Xap(Xp),Xam(Xm),switched(false),out(Cp){};
00075      ~Relay(){};
00076 
00082       inline void setAmplitude(double C){this->out = this->Cp = C; this->Cm = -C;};
00090       inline void setAmplitude(double Cp, double Cm){this->out = this->Cp = Cp; this->Cm = Cm;};
00096       inline void setHysteresis(double X){this->Xam = -X; this->Xap = X;};
00104       inline void setHysteresis(double Xp, double Xm){this->Xam = Xm; this->Xap = Xp;};
00110       inline double getAmplitude(){return this->Cp;};
00111 
00117       inline int hasSwitched()
00118       {
00119         if (this->switched)
00120         {
00121                 if (this->out == this->Cp) return 1;
00122                 else return -1;
00123         }
00124         return 0;
00125       }
00133       double step(double input)
00134       {
00135         if ((this->switched = ((input>=Xap) && (this->out != this->Cp)))) this->out = this->Cp;
00136         else if ((this->switched = ((input<=this->Xam) && (this->out != this->Cm)))) this->out = this->Cm;
00137 
00138         return this->out;
00139       }
00140 
00141     private:
00145       double Cp, Cm;
00149       double Xap,Xam;
00153       bool switched;
00157       double out;
00158     };
00159   };
00160 };
00161 /* RELAY_HPP_ */
00162 #endif


ident_so
Author(s): Gyula Nagy
autogenerated on Fri Aug 28 2015 11:23:43