%% Necessary simulaton variables Ts=5e-06; %% Motor specification rpm = 900; %reference round per minute efficiency = 0.9; %constant efficiency of a motor %% Specification of a modelled motor % resistancy of all rezistors R=10; R1 = R; R2 = R; R3 = R; % resistancy of tranzistors which are connecting parallel rezistor Ron1 = 1e-6; Ron2 = 1e-6; Ron3 = 1e-6; % inductance used in realization of the model L = 220e-9; %L = 1e-2; % inductance used for proving similarity of the model % moment simulated as a three steps s1 = 0.7; s2 = 0.4; s3 = 1; % Enable all of the phases (standard state) Uon = 1; Von = 1; Won = 1; % frequency of connecting parallel rezistors f_pwm = 10^3; % width of pwm modulation (when pwm is in "1", then parallel rezistors are connected) pwm_width = 0.001;% off ... R_system = 20 Ohm pwm_width = 100-0.001; % on ... R_system = 10 Ohm