www.gusucode.com > simulinktestdemos 工具箱matlab源码程序 > simulinktestdemos/Simscape_Thermal_Projector_Parameters.m
% PROJECTOR PARAMETERS Lamp_Power = 300; % Lamp Power (Watts) m = 0.05; % Mass (kg) Cp = 1005.4; % Specific Heat (J/kg/篕) k_convection = 200; % Heat Transfer Coefficient (W/m^2/篕) Surface_Area = 1.5e-02; % Surface Area (m^2) Celsius_Offset = 273; % Convert Celsius to Kelvin Ambient_Temp = 20+Celsius_Offset; % Ambient Temperature (篊) Initial_Temp = Celsius_Offset; % Initial Temp (K) temp_thres = 70; % Temperature threshold for fan Fan_Air_Displacement = 1.8e-4; % Fan Air Displacement (kg/rev) Fan_Speed = 2300; % Fan Speed (rpm) % CONFIGURE Fan_Flow TO BE A TUNABLE PARAMETER Fan_Flow = Simulink.Parameter; Fan_Flow.RTWInfo.StorageClass = 'SimulinkGlobal'; Fan_Flow.Value = Fan_Speed*(Fan_Air_Displacement/60)*Cp; % (Watts/篕)