基于单片机的地震仪器采集站控制优化
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摘要
地震仪器是一种重要的油气勘探设备。在地震仪器中,由电源站为采集站提供电能,采集站的控制方案影响电源站的带道数量。为了提高电源站的带道数量,减少勘探成本,本文根据对地震仪器供电模型的分析,针对采集站启动状态对电源站带道数量的影响,提出了一套采集站单片机控制的优化方案,并进行了实验验证。实验结果表明,在55米道距时,电源站带道数量可提高至40道,优化方案切实、有效。
To seismic exploration instrument,an indispensable for oil and gas exploration,the power station supplies power for RSU The control strategy of RSU has direct effect on the geophone number of power station.In order to increase the geophones,and decrease financial cost of exploration,the paper proposes a set of optimized MCU controlling strategy to RSU based on the analysis on power supply model of seismic equipment.This strategy can increase the negative effect of acquisition's startup on power station.Experiment shows that the power station can supply 40 geophones when the distance of two geophones is 55 meters,which verifies the efficiency of optimized strategy.
To seismic exploration instrument,an indispensable for oil and gas exploration,the power station supplies power for RSU The control strategy of RSU has direct effect on the geophone number of power station.In order to increase the geophones,and decrease financial cost of exploration,the paper proposes a set of optimized MCU controlling strategy to RSU based on the analysis on power supply model of seismic equipment.This strategy can increase the negative effect of acquisition's startup on power station.Experiment shows that the power station can supply 40 geophones when the distance of two geophones is 55 meters,which verifies the efficiency of optimized strategy.
引文
[1]罗福龙.地震数据采集系统综述和展望[J].中国石油勘探[J],2007,2:41-47.
[2]韩晓泉,穆群英,易碧金.地震勘探仪器的现状及发展趋势[J].物探装备,2008年,18(1):1-6
[3]夏伟,全新I/O System FourTM有线方式地震数据采集系统[J].物探装备,2004,14(2):142-145
[4]王文良.I/O System Four全数字遥测地震仪的性能、特点及与以往地震仪器的对比.物探装备,2005年,15(4):232-246
[5]李柯景.浅析C语言中的随机数问题[J].长春大学学报,2008(6):64-68
[6]皮大能,南光群,闵小玲.PIC16F877单片机在智能站用电源系统中的应用[J].微计算机信息,2006,22(1-2):112-113
[2]韩晓泉,穆群英,易碧金.地震勘探仪器的现状及发展趋势[J].物探装备,2008年,18(1):1-6
[3]夏伟,全新I/O System FourTM有线方式地震数据采集系统[J].物探装备,2004,14(2):142-145
[4]王文良.I/O System Four全数字遥测地震仪的性能、特点及与以往地震仪器的对比.物探装备,2005年,15(4):232-246
[5]李柯景.浅析C语言中的随机数问题[J].长春大学学报,2008(6):64-68
[6]皮大能,南光群,闵小玲.PIC16F877单片机在智能站用电源系统中的应用[J].微计算机信息,2006,22(1-2):112-113
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