this libery contain the m files, that has to be executed before the model files can be used. stoker_setup is used to the skoker.mdl file. final_controller_setup_dis is used to the final_controller_dis.mdl file. When a state_space_* file is runned, must the corsponding linear constant file first be runned. Eg state_space_wheat_mdl_dis and state_space_wheat_mdl can first be runned when constants_wheat_lin_mdl has been runned. The nonlinear constants files are used to simulate the plant. This is used in con_non_lin.mdl and con_non_lin_dis. The nonlinear constants files are ofcause also used in the non_lin_model.mdl file. The linear constant files are also used in the lin_model. Kalmanfilter_constants are used to the hyphosis_test_calculate_possibility.mdl file. load data, is used to all the model files, where real system measurements are used. This include the following files: hyphosis_test_calculate_possibility, lin_model and non_lin_model.