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class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>四川省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>四川高精度高穩(wěn)定高可靠衛(wèi)星授時(shí)設(shè)備/裝置輸出類型多樣,衛(wèi)星授時(shí)設(shè)備/裝置</p><p><span>***更新：</span>2021-01-30 06:05:02</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="knkxugi" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">成都可為科技股份有限公司</a></p><p><span>聯(lián)系人：</span>蘇經(jīng)理</p><p><span>郵箱: </span>cove855@sina.com</p><p><span>電話: </span>13551259977</p><p><span>傳真: </span>028_85319969</p><p><span>網(wǎng)址: </span>http://www.cove.com.cn</p><p><span>手機(jī): </span>028-85319969</p><p><span>地址: </span>成都市高新區(qū)天府大道中段1366號2棟4層1-3號</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="dwdfh2t" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="py8iary" class="box"><p>時(shí)間頻率產(chǎn)品在<span style="font-size:12px;">*****運(yùn)用</span> <p> 現(xiàn)代***中，各武器平臺的通信、導(dǎo)航、雷達(dá)、電子對抗等電子設(shè)備都需要高精度時(shí)頻同步，保證在相同的時(shí)頻標(biāo)準(zhǔn)下工作，以滿足武器發(fā)射、彈道測控、預(yù)警探測、載機(jī)導(dǎo)航，四川高精度高穩(wěn)定高可靠衛(wèi)星授時(shí)設(shè)備/裝置輸出類型多樣、精確打擊、數(shù)據(jù)鏈，四川高精度高穩(wěn)定高可靠衛(wèi)星授時(shí)設(shè)備/裝置輸出類型多樣、數(shù)字通信、情報(bào)偵察、防空反導(dǎo)，四川高精度高穩(wěn)定高可靠衛(wèi)星授時(shí)設(shè)備/裝置輸出類型多樣、敵我識別和協(xié)同作戰(zhàn)等要求。此外，在衛(wèi)星、導(dǎo)彈、載人飛船等航天測控領(lǐng)域，其要求的時(shí)間同步精度達(dá)微秒量級，頻率準(zhǔn)確度達(dá)10-12量級。隨著我國航天領(lǐng)域的快速發(fā)展，航天測控、靶場試驗(yàn)等領(lǐng)域?qū)Ω呔葧r(shí)間同步設(shè)備需求量較大。可為公司的車載時(shí)統(tǒng)設(shè)備為神舟飛船發(fā)射提供了完整的時(shí)間保障，為我國的航天事業(yè)做出了應(yīng)有的貢獻(xiàn)。四川高精度高穩(wěn)定高可靠衛(wèi)星授時(shí)設(shè)備/裝置輸出類型多樣</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川高精度高穩(wěn)定高可靠衛(wèi)星授時(shí)設(shè)備/裝置輸出類型多樣,衛(wèi)星授時(shí)設(shè)備/裝置" src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637369146172001953/8839478.png"></div><p> 時(shí)統(tǒng)設(shè)備理系統(tǒng)使將計(jì)算機(jī)技術(shù)應(yīng)用于靶場時(shí)統(tǒng)系統(tǒng)設(shè)備使用、維護(hù)、管理的整個過程。實(shí)施設(shè)備信息話管理將減小設(shè)備的故障率，降低設(shè)備的維修成本，提高設(shè)備的利用率和運(yùn)行效率，在有限的資源配置中達(dá)到設(shè)備的比較好化管理利用，從而提高操管人員的工作效率。 </p> <p> 時(shí)統(tǒng)設(shè)備在整個系統(tǒng)運(yùn)行中，主要由輸入信號區(qū)域和輸出信號區(qū)域組成。輸入信號以接收 GPS北斗信號為主，同時(shí)可選擇選擇接收IRIG-B碼/NTP/PTP/10MHz/1PPS等時(shí)間源信號參考源為輔，作為無手動時(shí)間源輸入?yún)⒖?。輸出信號?IRIG-B碼授時(shí)協(xié)議為整個系統(tǒng)的主要授時(shí)方式，同時(shí)可產(chǎn)生NTP/PTP/10MHz/1PPS/串口 232/485/422 等多種授時(shí)信號作為授時(shí)參考，其具體選擇根據(jù)項(xiàng)目中實(shí)質(zhì)可用到的授時(shí)方式進(jìn)行選擇。四川高精度高穩(wěn)定高可靠衛(wèi)星授時(shí)設(shè)備/裝置輸出類型多樣一旦授時(shí)系統(tǒng)受到攻擊，如**系統(tǒng)、通信系統(tǒng)、電力系統(tǒng)等產(chǎn)業(yè)都將面臨癱瘓無法正常工作的危險(xiǎn)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川高精度高穩(wěn)定高可靠衛(wèi)星授時(shí)設(shè)備/裝置輸出類型多樣,衛(wèi)星授時(shí)設(shè)備/裝置" src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637369150144882812/8968334.png"></div><p> 在電力系統(tǒng)的運(yùn)用中，時(shí)間同步是一種zui基本的應(yīng)用，也在不斷的更新技術(shù)以及工藝。但是在GPS和北斗衛(wèi)星授時(shí)系統(tǒng)中，由于設(shè)備的品牌不同，這就使得站內(nèi)、站與站之間的時(shí)間不能統(tǒng)一。在運(yùn)行的過程中，時(shí)間接受系統(tǒng)之間不能相互通用，這就會造成內(nèi)部之間的運(yùn)行不能準(zhǔn)確備份，難以保障整個系統(tǒng)運(yùn)行的可靠性。因此電力系統(tǒng)的設(shè)備更新要逐漸擴(kuò)展到發(fā)電廠、變電站控制中心、調(diào)度中心等，加強(qiáng)時(shí)間同步技術(shù)，并且要基于不同的授時(shí)源建立時(shí)間同步，而且要互為熱備用。 </p> <p> 現(xiàn)代的時(shí)鐘同步的原理是在電力系統(tǒng)中安裝了監(jiān)控裝置、PMU、故障錄波器、微機(jī)保護(hù)裝置、分時(shí)電能表等。這些自動化設(shè)備的內(nèi)部都有實(shí)時(shí)時(shí)鐘，但是這些電子鐘也有可能出現(xiàn)的誤差是：初始值設(shè)備的不夠準(zhǔn)確；石英晶體振蕩頻率誤差及其頻率振蕩的溫度漂移和老化漂移；電路中電容量的變化等。因此要對這些電子鐘進(jìn)行校準(zhǔn)，其中的原理就與我們?nèi)粘Ｉ钪械膶κ直硪粯樱ㄆ趯r(shí)間基準(zhǔn)信號進(jìn)行設(shè)置。當(dāng)前主要是利用GPS和北斗衛(wèi)星授時(shí)系統(tǒng)取得時(shí)間基準(zhǔn)信號，并轉(zhuǎn)換成各種自動化設(shè)備需要的時(shí)間信號輸出，這就實(shí)現(xiàn)了各個自動化設(shè)備的時(shí)間統(tǒng)一。 </p><p> 成都可為科技股份有限公司時(shí)統(tǒng)系統(tǒng)設(shè)備自主可控：為適應(yīng)未來國內(nèi)國際發(fā)展形勢，公司生產(chǎn)的時(shí)鐘同步設(shè)備已逐步實(shí)現(xiàn)國產(chǎn)化替代，特殊行業(yè)生產(chǎn)的時(shí)統(tǒng)設(shè)備已實(shí)現(xiàn)國產(chǎn)化100 %替代。 </p> <p> <span style="font-size:12px;">（1）硬件自主可控</span> </p> <p> 解調(diào)授時(shí)時(shí)鐘、監(jiān)測時(shí)鐘使用的是我公司成熟技術(shù)進(jìn)行設(shè)計(jì)，為自主研發(fā)產(chǎn)品。其使用的電阻、電容、磁珠、接插件、電源模塊、數(shù)字電路、模擬電路等主要使用國產(chǎn)器件，少量的數(shù)字電路和模擬電路使用進(jìn)口器件。元器件數(shù)量國產(chǎn)化所占百分比大于95%，元器件種類國產(chǎn)化百分比大于95%。已逐步實(shí)現(xiàn) </p> <p> （2）<span style="font-size:12px;">軟件自主可控</span> </p> <p> 監(jiān)測軟件及設(shè)備嵌入式軟件是我公司研發(fā)人員自主研發(fā)，并長期使用在我公司其他產(chǎn)品，技術(shù)成熟，使用的操作系統(tǒng)、數(shù)據(jù)庫等系統(tǒng)軟件均采用國產(chǎn)廠家制造，國產(chǎn)化百分比大于95%。可為公司具有一千多平米生產(chǎn)廠房，建立了行業(yè)**生產(chǎn)線；建立了老化、高低溫等實(shí)驗(yàn)室。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川高精度高穩(wěn)定高可靠衛(wèi)星授時(shí)設(shè)備/裝置輸出類型多樣,衛(wèi)星授時(shí)設(shè)備/裝置" src="https://tyunfile.71360.com/WaterMark/UploadFile/CTCOVE/637369149625449219/3137468.png"></div><p> 精確時(shí)間（頻率）是科學(xué)研究、科學(xué)實(shí)驗(yàn)和工程技術(shù)諸方面的基本物理參量。它為一切動力學(xué)系統(tǒng)和時(shí)序過程的測量和定量研究提供了必不可少的時(shí)基坐標(biāo)。精密時(shí)間以其完美的線性和連續(xù)性展示出繽紛的客觀世界的理性，成為人類認(rèn)識世界和改造世界的科學(xué)銳劍。 </p> <p> 精確時(shí)間（頻率）不僅在基礎(chǔ)研究領(lǐng)域有重要的作用，如地球自轉(zhuǎn)變化等地球動力學(xué)研究、相對論研究、脈沖星周期研究和人造衛(wèi)星動力學(xué)測地等；而且在應(yīng)用研究、**和國民經(jīng)濟(jì)建設(shè)中也有***的應(yīng)用，如航空航天、深空通訊、衛(wèi)星發(fā)射及監(jiān)控、信息高速公路、地質(zhì)測繪、導(dǎo)航通信、電力傳輸和科學(xué)計(jì)量等；甚至已經(jīng)深入到人們社會生活的方方面面，幾乎無所不及，隨著現(xiàn)代社會的高速發(fā)展，對高精度時(shí)間頻率提出了更高要求，特別是現(xiàn)代數(shù)字通信網(wǎng)（5G)的發(fā)展、信息高速公路建設(shè)、物聯(lián)網(wǎng)以及各種***、文化、科技和社會信息的協(xié)調(diào)都時(shí)建立在嚴(yán)格的時(shí)間同步基礎(chǔ)上的。可為公司時(shí)間產(chǎn)品包括板卡及模塊、時(shí)間同步設(shè)備及系統(tǒng)。從基礎(chǔ)零器件到系統(tǒng)，涵蓋上中下游產(chǎn)品。四川高精度高穩(wěn)定高可靠衛(wèi)星授時(shí)設(shè)備/裝置輸出類型多樣</p><p style="text-indent:25px">遠(yuǎn)距離高精度時(shí)統(tǒng)設(shè)備：主要用于***領(lǐng)域，如雷達(dá)組網(wǎng)等，公司實(shí)現(xiàn)50公里，5納秒同步精度。四川高精度高穩(wěn)定高可靠衛(wèi)星授時(shí)設(shè)備/裝置輸出類型多樣</p><p> 為達(dá)到時(shí)鐘同步系統(tǒng)智能化系統(tǒng)的建設(shè)目標(biāo)，同步系統(tǒng)應(yīng)具備統(tǒng)一授時(shí)、統(tǒng)一監(jiān)測、統(tǒng)一管理三大功能，實(shí)現(xiàn)各系統(tǒng)的時(shí)鐘同步系統(tǒng)從授時(shí)到用時(shí)的閉環(huán)管理，可管可控，發(fā)揮應(yīng)有的作用。 </p> <p> 1 統(tǒng)一授時(shí) </p> <p> 授時(shí)作為時(shí)鐘同步的基礎(chǔ)功能，時(shí)鐘同步系統(tǒng)主要為全系統(tǒng)提供統(tǒng)一的時(shí)間坐標(biāo)軸，時(shí)間溯源到UTC。 </p> <p> 2 統(tǒng)一監(jiān)測 </p> <p> 時(shí)鐘同步系統(tǒng)為系統(tǒng)內(nèi)的各業(yè)務(wù)系統(tǒng)和設(shè)備提供了統(tǒng)一的時(shí)間坐標(biāo)，但各業(yè)務(wù)系統(tǒng)和設(shè)備的同步情況是否達(dá)到設(shè)計(jì)目標(biāo)，需要進(jìn)行監(jiān)測；業(yè)務(wù)設(shè)備和系統(tǒng)的分布位置，時(shí)間的動態(tài)連續(xù)性，無法通過靜態(tài)觀察來完成監(jiān)測，系統(tǒng)內(nèi)的時(shí)鐘同步系統(tǒng)應(yīng)完成各業(yè)務(wù)系統(tǒng)和設(shè)備同步性能的統(tǒng)一監(jiān)測，保障業(yè)務(wù)系統(tǒng)及設(shè)備的同步時(shí)間基礎(chǔ)。 </p> <p> <span style="font-size:12px;">3 統(tǒng)一管理</span> </p> <p> 統(tǒng)一管理的主要作用是為整個系統(tǒng)的時(shí)鐘同步系統(tǒng)相關(guān)設(shè)備進(jìn)行統(tǒng)一管理，保證對被監(jiān)測的時(shí)鐘同步系統(tǒng)和相關(guān)業(yè)務(wù)設(shè)備系統(tǒng)同步性能的運(yùn)行工況進(jìn)行專業(yè)的管理、分析，提供合理的維護(hù)策略。 </p> <p> 成都可為科技股份有限公司生產(chǎn)的CT-TSS4200時(shí)間同步監(jiān)測系統(tǒng)是國內(nèi)率先完成“統(tǒng)一授時(shí)、統(tǒng)一監(jiān)測、統(tǒng)一管理<span style="display:none;"></span>”的智能時(shí)鐘同步管理系統(tǒng)！該系統(tǒng)授時(shí)精度高、監(jiān)測功能***、管理安全等特點(diǎn)，已在多行業(yè)成功應(yīng)用并得到驗(yàn)證！四川高精度高穩(wěn)定高可靠衛(wèi)星授時(shí)設(shè)備/裝置輸出類型多樣</p><p> 成都可為科技股份有限公司（原名為“成都可為科技發(fā)展有限公司”）位于成都高新區(qū)，成立于2000年7月，是專業(yè)從事信息化、智能化解決方案的****、軍民融合企業(yè)、**裝備制造企業(yè)、知識產(chǎn)權(quán)試點(diǎn)企業(yè)和安全生產(chǎn)標(biāo)準(zhǔn)化二級企業(yè)。公司于2016年12月在全國中小企業(yè)股份轉(zhuǎn)讓系統(tǒng)掛牌上市。 </p> <p> 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