船电技术
船電技術
선전기술
2012年
7期
35-38
,共4页
周樑%吴浩伟%姜波%陈涛
週樑%吳浩偉%薑波%陳濤
주량%오호위%강파%진도
FPGA%DSP%CAN%总线%以太网
FPGA%DSP%CAN%總線%以太網
FPGA%DSP%CAN%총선%이태망
FPGA%DSP%CAN bus%Ethernet
网络通讯技术的发展使得配电自动化技术得到了空前发展。但舰船电力系统的配电智能化还处于探索阶段。对常用的三种微处理器的功能进行分析比较后,本文开发了一种以DSP＋FPGA为控制核心的舰船监控单元,对该单元的硬件系统及软件进行了详细论述。实际应用结果表明该单元具有实时性高、可靠性好、通信接口丰富的特点,在舰船电力系统具有很好的应用前景。
網絡通訊技術的髮展使得配電自動化技術得到瞭空前髮展。但艦船電力繫統的配電智能化還處于探索階段。對常用的三種微處理器的功能進行分析比較後,本文開髮瞭一種以DSP＋FPGA為控製覈心的艦船鑑控單元,對該單元的硬件繫統及軟件進行瞭詳細論述。實際應用結果錶明該單元具有實時性高、可靠性好、通信接口豐富的特點,在艦船電力繫統具有很好的應用前景。
망락통신기술적발전사득배전자동화기술득도료공전발전。단함선전력계통적배전지능화환처우탐색계단。대상용적삼충미처리기적공능진행분석비교후,본문개발료일충이DSP＋FPGA위공제핵심적함선감공단원,대해단원적경건계통급연건진행료상세논술。실제응용결과표명해단원구유실시성고、가고성호、통신접구봉부적특점,재함선전력계통구유흔호적응용전경。
The development of automatization in power distribution is driven by communication technology. However the intelligence of distribution in electric power system on board is still on the groping level. After analyzing and comparing three microprocessors in common use, this paper develops a ship monitoring unit based on FPGA＋DSP The hardware and software in the system is introduced in detail. The application results indicate that this unit has many feature such as high real-time, good reliability and plenty communication interfaces, which has brilliant application prospect in the fteld of electric power system on board.
