화력성능의 정확성 및 정밀성 향상을 위한 전투차량의 강건최적설계

Abstract

Design variables such as geometric information, spring stiffness and damping coefficient considered in design of combat vehicle have uncertainties. In addition, operational conditions determined by operator and environment of combat vehicle have uncertainties also. Due to these uncertainties, performances of combat vehicle can be lowered than which intended in design process and have wide range in use. Among performances of combat vehicle, firepower is very sensitive to uncertainties, and the uncertainties decrease accuracy and precision of firepower. In this research, robust optimization of combat vehicle which improves accuracy and precision of firepower is performed