CAJ | 학술논문

目前一般的机载数据记录系统通道数量与存储容量固定，不能灵活适应被测对象数据通道数量、存储容量的变化。针对机载数据记录系统被测对象要求多变的问题，采用模块化和柔性化的设计方法，构建一种以基板为中央逻辑控制的插槽式数据记录系统，实现接口与存储模块的灵活扩展，提高了记录系统的灵活性和通用性。对数据记录系统的关键模块进行测试与分析。通过多次现场试验，验证记录系统的可实现性和可靠性。模块化和柔性化的设计方法具有较高的可行性，值得推广到车辆、船舶等数据记录领域。
목전일반적궤재수거기록계통통도수량여존저용량고정，불능령활괄응피측대상수거통도수량、존저용량적변화。침대궤재수거기록계통피측대상요구다변적문제，채용모괴화화유성화적설계방법，구건일충이기판위중앙라집공제적삽조식수거기록계통，실현접구여존저모괴적령활확전，제고료기록계통적령활성화통용성。대수거기록계통적관건모괴진행측시여분석。통과다차현장시험，험증기록계통적가실현성화가고성。모괴화화유성화적설계방법구유교고적가행성，치득추엄도차량、선박등수거기록영역。
General airborne data recording system is currently designed with fixed channel number and fixed storage capacity which is inflexible to adapt the changes on the measured object .Ar-ming at the changeable requirement on the measured object , the modular and flexible design methods were adopted .The slot type data recording system was built treating the substrate as central logic control modular ,which realized the flexible extension for interface and storage mod-ule and improved the flexibility and versatility of the record system .T he key modules of data re-cording system were verified by testing and analyzing .Through extensive field trials ,recording system verification and reliability could be achieved .Modular and flexible design method ideas possess with high feasibility ,worth of spreading to the vehicles ,ships ,and other areas of data recording .