摘要
为提高CHZ型海洋重力仪控制系统的自动化程度及抗干扰能力,提出了基于FPGA的数字化控制系统实现方案。该方案集成机械零偏补偿、数据处理、系统监测与报警等功能为一体,还可灵活切换不同控制参数,满足不同海况环境,提高了系统集成度和故障定位能力,增加了控制系统的可靠性。
To improve both the automatization and the capability of resisting disturbance of the control system of the CHZ sea gravimeter,a digitalization scheme employing the FPGA hardware is proposed.A series of functions such as mechanical bias compensation,instrumental data processing,system health monitoring and alarm as well as parameter adjustment to suit to different sea condition,are integrated into a single system,such that the density of integration,the capability of error location and the reliability of the whole system are improved.
出处
《导航与控制》
2016年第4期1-7,共7页
Navigation and Control
基金
国家自然科学基金面上项目(编号:41474163)
国家仪器专项基金(编号:2011YQ120045)
国家重大科研装备研制项目(编号:ZDYZ2012-1-04)
