Merge pull request #1856 from SciML/fb/dist_name

add name to disturbance model

Author: baggepinnen

src/inputoutput.jl

@@ -332,7 +332,9 @@ The structure represents a model of a disturbance, along with the input variable
 struct DisturbanceModel{M}
     input::Any
     model::M
+    name::Symbol
 end
+DisturbanceModel(input, model; name) = DisturbanceModel(input, model, name)
 
 # Point of overloading for libraries, e.g., to be able to support disturbance models from ControlSystemsBase
 function get_disturbance_system(dist::DisturbanceModel{<:ODESystem})

test/input_output_handling.jl

@@ -244,7 +244,7 @@ model_outputs = [model.inertia1.w, model.inertia2.w, model.inertia1.phi, model.i
 
 @named dmodel = Blocks.StateSpace([0.0], [1.0], [1.0], [0.0]) # An integrating disturbance
 
-dist = ModelingToolkit.DisturbanceModel(model.torque.tau.u, dmodel)
+@named dist = ModelingToolkit.DisturbanceModel(model.torque.tau.u, dmodel)
 (f_oop, f_ip), outersys, dvs, p = ModelingToolkit.add_input_disturbance(model, dist)
 
 @unpack u, d = outersys