U.S. Army recently developed a complete vehicle corrosion simulation and modeling tool called accelerated corrosion expert simulator (ACES), which has a high degree of correlation to actual accelerated corrosion durability test (ACDT).The system imports existing 3D geometric models of full vehicles which conducted integrity check to determine if there are missing or improper entities and a report is issued to the user describing remedies solution; various artificial intelligence solution was adopted according to base material corrosion and coating mechanism analysis; repository comprised of expert, ACDT, laboratory experiments data and observed value on the scene constructed through arithmetic was applied. The system tool includes hermeneutic program, design-examine-consultation program and strong knowledge collection program.%美军最新开发了全尺寸车辆腐蚀模拟仿真和建模工具,称为加速腐蚀专家模拟器(ACES),它与实际加速腐蚀耐久性试验(ACDT)数据高度相关.该系统引入现有全尺寸车辆3D几何模型,进行综合检测以确定有无故障并报告补救措施;采用了基于腐蚀和涂层失效机理分析的各种人工智能解决方案;使用了由专家、ACDT、实验室试验数据以及现场观测值建立起来的知识库等.该系统工具包括解释程序、设计评审咨询程序和健壮知识采集程序.
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