多分辨率模型一致性维护模块的设计与实现

Design and Implementation on Consistency Maintenance Module of Multi-resolution Model

装备作战仿真系统中,同一实体的多个分辨率模型并发以及不同实体各个分辨率模型之间的交互会导致数据表现不一致的问题。目前,每种一致性维护方法只能解决单一特定环境下的具体问题,因此采取模板的方式,将多种一致性维护方法按照不同的适用条件加以集成,使一致性维护工作更加简单高效。首先概述了维护模板的优势,根据模型交互的时序顺序,设计了由判定模块、加锁模块、解锁模块、另存模块和维护模块五部分组成的维护模板框架。然后以维护模块为重点,以面向功能的设计方法,将维护模块的设计分为两部分:从关联部分明确了维护模块与HLA(High Level Architecture,高层体系结构)的信息传输规则,维护模块使用HLA的信息分发管理器进行通信;从算法部分进行了修正顺序和修正公式的设计,制定了修正顺序的规则,列举了连、排二级模型人数属性的维护公式。最后举出实例,通过C++语言的编译,完成了一致性维护模板中维护模块的总体设计和程序实现。

In the equipment combat simulation system,multiple concurrent resolution model of the same entity as well as the interaction between the different entities each resolution model would result in inconsistent data performance issues. Currently,each of consistency maintenance method can only solve specific problems in a single particular environment,this paper takes the form template that will be integrated more consistent maintenance methods applicable according to different conditions,so that consistency maintenances work more simple and efficient. Firstly,outline the advantages of maintaining a template,according to the chronological order interaction model design by the decision module,lock the module,unlock the module,save modules and maintenance module of five parts of maintenance template framework. Then to maintain the module as the key to the function-oriented design methods,the maintenance module design in two parts： part clear from the context of the maintenance module and HLA（ High Level Architecture,High Level Architecture） information transfer rule maintenance module use HLA Information Distribution Manager to communicate; the order amend and modified formula design from the part of the algorithm,set of rules amended order,citing company and platoon maintain formulas II model number of attributes. Finally cite an example,by compiling C ＋ ＋ language,and complete the consistency maintenance module Maintenance template overall design and program implementation.