Solve system differential equation

11 vues (au cours des 30 derniers jours)

Phil-Jacques Alphonse le 16 Juil 2019

Commenté : Torsten le 16 Juil 2019

Hello Everybody,

I am a new in matlab, I want a matlab cody to solve this system differential equation (not with simulink).

Unknown: Ts,Ttp,Ttm and the remaining parameters are known.

dTs =(Q/Vs)*(Ttp-Ts)+ (Q/Vs)*(Ttm-Ts)+ (UA/rho*Cp*Vs)*(Tair-Ts)+ (I^2*R/rho*Cp*Vs)

dTtp =(Q/Vt)*(Ts-Ttp)+ (UA/rho*Cp*Vt)*(Tair-Ttp)

dTtm =(Q/Vt)*(Ts-Ttm)+ (UA/rho*Cp*Vt)*(Tair-Ttm)

Torsten le 16 Juil 2019

Use ode45.

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