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Back西电自研船用导航雷达成功应用
西电自研船用导航雷达成功应用
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中国新闻网1 hour agoTech4 min readChinaView translation

西电自研船用导航雷达成功应用

综合性能获充分肯定,有望打破国外品牌长期垄断

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西安电子科技大学信息感知集成攻关研究院自主研制的船用导航雷达,近日在杭甬运河千吨级新能源货船“智舸集001”号上顺利完成实船测试。该雷达运行稳定、探测精准,核心器件实现全自主可控。

AI-generated summary

Why It Matters

西安电子科技大学信息感知集成攻关研究院历时三年多集成攻关,研制出低成本、智能型船用导航雷达。

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中新网西安11月7日电 (记者 阿琳娜)记者7日从西安电子科技大学获悉,由西安电子科技大学信息感知集成攻关研究院(以下简称:研究院)自主研制的船用导航雷达近日在杭甬运河千吨级新能源货船“智舸集001”号上顺利完成实船测试,测试中雷达运行稳定、探测精准,可清晰识别并持续跟踪航道岸线、浮标、船舶等目标,综合性能获船厂用户充分肯定。

据介绍,船用导航雷达是水上船舶安全航行的重要保障,应用于中小型民用船舶导航雷达其核心难点是高性能、高可靠、低成本。

内河航道弯道多、船舶密度大、工况复杂,对导航感知设备的环境适应性、探测稳定性要求严苛。研究院立足航运产业的真实应用需求,瞄准内河船舶环境感知现存短板与技术瓶颈,持续开展理论研究、样机研制与实船测试,并与长远电子、向洋科技等行业企业深度合作,历时三年多集成攻关,突破低成本射频电路和信号处理电路优化、低复杂度信号处理算法等核心技术,研制出具有较高性能的低成本、智能型船用导航雷达,功能和指标均达到国外同类产品技术水平,并于今年初成功获得船用产品型式认可证书。

该款船用导航雷达采用调频连续波体制,工作流程主要分为信号发射、回波接收、混频处理、频谱分析、距离测量、位置显示与自动切换七个环节。相比传统脉冲雷达,该雷达具有“卓越的近距离探测能力、极高的距离分辨率、低发射功率与高安全性、全固态设计与高可靠性、优异的抗干扰能力”等多项革命性优势,可应用于各类内河、湖泊和沿海中小型船只。同时,其后续衍生雷达产品可以广泛应用于航运船舶管理、航道监控、船舶雷达数据服务等领域。

据了解,该款雷达为国产固态雷达,核心器件、信号处理算法等关键环节实现全自主可控,已申请多项相关专利。产品有望打破国外品牌在船用雷达市场的长期垄断,为船舶配套领域提供稳定可靠、性价比突出的国产化替代方案,持续夯实内河船舶航行感知装备自主化根基,筑牢水上交通产业链供应链与航运运行安全防线,为中国“海洋强国”和“智能航运”发展提供有力支撑。

目前,研究院正联合企业全力推进市场拓展,深挖内河、近海中小船舶应用场景,结合实船反馈持续迭代优化雷达性能,稳步打磨国产船用感知装备谱系,以自主可控的雷达和多源融合感知技术助力中国智能航运高质量发展。

What to Watch

AI outlook — possibilities, not facts

  • 研究院将联合企业全力推进市场拓展并深挖中小船舶应用场景

    Likely · Within months

Open Questions

  • 该雷达未来的量产规模与市场占有率预期如何?
  • 何时能全面推向国内外商业市场?

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This article was originally published by 中国新闻网.

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