故障诊断与硬件演化的一体化设计

Integrated Design for Fault Diagnosis and Hardware Evolution

提出将硬件演化技术融入于故障诊断技术之中的设计方案.充分利用硬件演化技术具有的自组织、自适应、自修复等优点,避免了进行精确的故障定位,从而实现故障的自修复.对基于硬件演化技术实现故障自修的前提条件进行了分析,并提出了演化字典理论.使故障诊断与硬件演化有机结合起来,拓展了现有故障自修复的技术手段.

According to the phenomenon, an integrated design program was advanced which combines fault diagnosis with Hardware Evolution. By making full use of the advantage about Evolvable Hardware （EHW）, like self- organizing, adaptive, self-repair and so on, accurate faults location was avoid so as to realize the self-repair of faults. The preconditions of achieving faults self-repair based on EHW were analyzed, and the theory of Evolution Dictionary was advanced. By combing fault diagnosis with EHW organically, the available technology methods of faults self-repair are extended.