Why do I receive a given error?

if (((Motor_Speed)<=(SleepSpeedThreshold_int_dbl))&&(Tref_Ramp ==0))

timer_KeyOFF = timer_KeyOFF + 0.01;

else

timer_KeyOFF =0;

end

For above code getting a given error

Expected a scalar. Non-scalars are not supported with logical operators. Instead, use ALL to convert matrix logicals to their scalar equivalents. State 'KeyOFF' in Chart 'State_Machine/Control Algorithm': if (((Motor_Speed)<=(SleepSpeedThreshold_int_dbl))&&(Tref_Ramp ==0))

Answer 1

[Torsten]

According to the error message, MotorSpeed, SleepSpeedThreshold_int_dbl and/or Tref_Ramp are arrays, not scalars.

So if you want to have all elements of Motor_Speed to be smaller or equal than the corresponding elements of SleepSpeedThreshold_int_dbl and all elements of Tref_Ramp to be equal to 0, use

if all(Motor_Speed(:) <= SleepSpeedThreshold_int_dbl(:)) & all(Tref_Ramp(:) == 0)