how to rename the calibration parameter in a simulink model

now i want find all the calibration parameter which contains(for example 'xxx'), and rename this calibration parameter by replace xxx with yyy, expect(pedc_b_xxxMotEna ->pedc_b_yyyMotEna)

Answer 1

[kei hin]

use find_system() to get all constant block's handle, then use get_param(blockhandle,'value') to get the value in constant, and then use set_param(blockhandle,'value','yyy') after check the value include 'xxx'.

[wenchao zhang]

ok,thanks,kei.