Co-simulation of Stabilization Accuracy Optimization of Overhead Weapon Station

Abstract

The Overhead Weapon Station(OWS) has a system composed of complex types, and its interactive subsystems make it difficult to establish the optimization model of multidisciplinary col- laborative simulation. In this paper, Adams was used to establish OWS mechanical system model and Simulink to the control system model, which were integrated in multidisciplinary design opti- mization platform ModelCenter. What's more, taking OWS stabilization accuracy as objective func- tion, the first order difference model was used in sensitivity analysis of control system proportion coefficient and integral coefficient. Based on design exploration tool, optimization design of the pa- rameters was carried out. The simulation results show that, the multidisciplinary collaborative op- timization model of OWS stabilization accuracy has a short design period and high calculation effi- ciency, and provide technical support for optimization design of OWS multi conditions and structural parameters.