METHOD AND SYSTEM FOR OFF-LINE CONTROL FOR SIMULATION OF COUPLED HYBRID DYNAMIC SYSTEMS

摘要

Systems and methods are provided for controlling the simulation of a coupled hybrid dynamic system comprising modeled components in a virtual model (70'; 70") and physical components (80'; 80"; 80' "), the virtual model (70'; 70") being a complementary system to the physical structural components (80'; 80"; 80' "), the virtual model (70') comprising model(s) of one or more disembodied assemblies, or the virtual model (70") being complementary to a plurality of disembodied physical assemblies. A physical test rig (72';72";72"') is configured to drive the physical structural components (80'; 80"; 80" ') and generate a test rig response comprising a first component (82'; 82"; 82' ") or coupling response (324) corresponding to an input to the virtual model (70'; 70"), and a second component (84'; 84"; 84" ') or convergence response (326) that is compared to an output of the virtual model (70'; 70"). A system dynamic response model (76') is obtained from the (82'; 82"; 82" ') or coupling response (324), the second component (84'; 84"; 84' ") or convergence response (326) and the virtual model (70') comprising model(s) of one or more disembodied assemblies, or the virtual model (70") being complementary to a plurality of disembodied physical assemblies.