Most current distributed simulations are implemented in the framework of HLA (high level architecture), which was originally defined by US DOD and has been accepted by IEEE and OMG as an industrial simulation standard.

• 当前实现的大部分分布式仿真是基于高层模拟体系结构(HLA)来实现的。 HLA最初来自于军事领域，现在已被IEEE和OMG接纳为工业标准。