связанность по управлению(the manner or degree by which one software component influences the execution of another software component • Control coupling is not a simple interaction. It is a control flow in the calling module that ends with an interaction with another module.ibm.com • Control couplings are calls between two functions that are in two different compilation units, modules. • Control couplings are considered as all the calls between two functions, in the same compilation unit or not.Alex_Odeychuk)