多路高精度热电偶采集板研制.pdf

多路高精度热电偶采集板研制pdf,多路高精度热电偶采集板研制89PTA/DSFPT100A/DPT100ADA/DA/DRST35A10℃A/DADCPT100sIn cVoAdCKRST35A10℃RST-35AADC非同步变化(即非连续的输入变化)采样1采样21采样3采杆4采样5采杆6PT100无效输出采样3+采样421(采样5+采样62RST35A采样+采样2:非确定的输出有效输出有效输出RST35A(采样2+采样3)2(采样4采样5)2有效输出非确定的输出5/℃℃/%15.050340.050343.35621.99642220.003580.16324.98670.01330.532A/D19.79Hz35.00833350.008330.23851.00356510.003560.07065.00442650.004420.068PGA71.997850.00215-0.030A/D84.99833850.001670.02092.99659930.003410.037开始「启动AD单次转换]±0.1℃4%配置更祈频率通道选择是否转换完量程选择启动AD单次转换4启动AD单次转换否转换完16是否转换完存到指定内存单元是返回)ARMPT100114114PIDstudy on the developed eccentric V-grooves lapping mode forprecise ball J. Key Engineering Material 2006 304PID305300-304200552523 umehara n KiRTaNe T GERLICK r et al. a newapparatus for finishing large size/large batch silicon nitrideSi3N balls for hybrid bearing applications by magneticfloat polishing MFP J. International Journal of Ma090.9511051.10.500511.522.53chine tools manufacture 2006 46 2 151-169(a)模糊控制系统响应曲线(b)PD控制系统响应曲线4 YE Bin ZHU Cheng-zhi GUO Chuang-xin. Fuzzy modeling10strategy for control of nonlinear dynamical systems Jture Notes in Computer Science 2005 36 13 882-885SALA A GUERRA T M BABUSKA R. Perspectives offuzzy systems and control J. Fuzzy Sets and Systems2005156432444PIDATmega12856m/h4.620092662460 um/hDSP4.3mPID20078177179.13 wm/h2.015 wm/h200711429TMS320C2000DSP10200720096444520106769.References200966668.1 YUAN JuHong WaNG Zhi-wei LV Bing -hai. Simulation89ad6References2007233169170ADuC845∑-△A/DM20062002113921242005200711922.ADuC8342000151374020092969810 Analog Devices Inc.. Micro Converter Dual 16-/24-Bit2009127275ADCs with Embedded 62 KB FLASH MCU ADuC834Datasheet M. Analog Devices Inc. 200220092843133