仪表技术与传感器
儀錶技術與傳感器
의표기술여전감기
INSTRUMENT TECHNIQUE AND SENSOR
2015年
5期
56-58,93
,共4页
姜建山%梁华鹏%唐光武%向中富
薑建山%樑華鵬%唐光武%嚮中富
강건산%량화붕%당광무%향중부
索力%振动频率法%索力测量实验%频谱分析%软件系统
索力%振動頻率法%索力測量實驗%頻譜分析%軟件繫統
색력%진동빈솔법%색력측량실험%빈보분석%연건계통
cable tension%vibration frequency method%cable tension measurement experiment%frequency analysis,software system
根据振动频率法测量索力的原理设计了基于嵌入式的索力测量系统,完成系统硬件总体方案研制和总体软件设计。重点针对IIC 总线传输模块,频谱分析,键盘控制,上位机显示等软件模块及索力测量试验进行深入分析,最后针对重庆大佛寺长江大桥进行索力测量的效果验证实验。结果表明:该系统适用性强,携带方便,操作简单。
根據振動頻率法測量索力的原理設計瞭基于嵌入式的索力測量繫統,完成繫統硬件總體方案研製和總體軟件設計。重點針對IIC 總線傳輸模塊,頻譜分析,鍵盤控製,上位機顯示等軟件模塊及索力測量試驗進行深入分析,最後針對重慶大彿寺長江大橋進行索力測量的效果驗證實驗。結果錶明:該繫統適用性彊,攜帶方便,操作簡單。
근거진동빈솔법측량색력적원리설계료기우감입식적색력측량계통,완성계통경건총체방안연제화총체연건설계。중점침대IIC 총선전수모괴,빈보분석,건반공제,상위궤현시등연건모괴급색력측량시험진행심입분석,최후침대중경대불사장강대교진행색력측량적효과험증실험。결과표명:해계통괄용성강,휴대방편,조작간단。
Both whole hardware and software design systems were finished based on principle of cable tension measurement with vibration frequency method.The processing program about MCU,IIC bus program flow,frequency analysis module,host com-puter display program and cable tension measurement were deeply analyzed.Finally, Dafosi Yangtze River Bridge cable tension measurement experiment was finished.The experimental results show that the measurement system is valuable,convenient to use and easy to operate.