ENGINEERING PROJECT

Matlab/Simulink Program

9:40 PM

Function of Block: Transfer Function (2)

Posted by Shahrul





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  • Specifying the Absolute Tolerance for the Block's States
By default Simulink uses the absolute tolerance value specified in the Configuration Parameters dialog box (see Absolute tolerance) to solve the states of the Transfer Fcn block. If this value does not provide sufficient error control, specify a more appropriate value in the Absolute tolerance field of the Transfer Fcn block's dialog box. The value that you specify is used to solve all the block's states.



  • Data Type Support
The Transfer Fcn block accepts and outputs signals of type double.



  • Parameters and Dialog Box



  • Numerator coefficient
The row vector of numerator coefficients. A matrix with multiple rows can be specified to generate multiple output. The default is [1].


  • Denominator coefficient

The row vector of denominator coefficients. The default is [1 1].


  • Absolute tolerance

Absolute tolerance used to solve the block's states. You can enter auto or a numeric value. If you enter auto, Simulink determines the absolute tolerance (see Specifying Variable-Step Solver Error Tolerances). If you enter a numeric value, Simulink uses the specified value to solve the block's states. Note that a numeric value overrides the setting for the absolute tolerance in the Configuration Parameters dialog box


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