www.gusucode.com > slcontrol 案例源码程序 matlab代码 > slcontrol/SpecifySampleTimeOfLinearizedModelExample.m

    %% Specify Sample Time of Linearized Model
%%
% Open the Simulink model.
sys = 'watertank';
open_system(sys)

%%
% Specify the block path of the plant.
blockpath = 'watertank/Water-Tank System';

%%
% Create a linearization option set, and specify the sample time for the
% linearized model.
options = linearizeOptions('SampleTime',0.1);

%%
% Linearize the plant using the specified options.
linsys = linearize(sys,blockpath,options)

%%
% The linearized plant is a discrete-time state-space model with a sample
% time of |0.1|.