Simulation Based Acquisition (SBA) is a kind of new idea of acquisition progressively adopted by Department of Defense (DOD) and Industry in recent years, which represents the direction of weapon system acquisition modes.

• “基于仿真的采办”(Simulation Based Acquisition,SBA)是近年来逐步得到美国国防部和国防工业界认可的一种新的采办理念,是现代武器系统采办虚拟化、集成化发展的必然。