air detection and communication system 中文意思是什麼
air detection and communication system
解釋
對空探測與通信系統- air : n 1 空氣，大氣。2 天空，空中。3 微風，和風。4 態度，樣子，風度，氣派；〈pl 〉高傲的架子。5 傳播，...
- detection : n. 1. 探知；發現，發覺；敗露。2. 【化學】檢定，檢查；【電訊】檢波。
- and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
- communication : n. 1. 通訊，通知；交換；信息；書信，口信，通報。2. 傳達，傳授；傳播；傳染。3. 交通，交通機關；聯系，連絡（設備）。4. 【宗教】接受聖餐。
- system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
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2. applying manchester coding theory to meet the end of collision detection and codes judgment effectively. 3. using pulse position modulation ( ppm ) coding theory that is invented especially for optical communication in the air to ameliorate the system ' s performance by improving the system ' s character of pe. 4. taking good advantages of the fledged lan communication protocols and technologies to achieve a new method that has a high rate of capability to cost in building a wireless lan
論文研究中主要的創新性工作如下： 1 、提出利用光散射通信技術組建無線局域網，方便地實現了廉價而高速的局域網內微機的光互連； 2 、採用曼徹斯特編碼技術解決了光無線通信中代碼判決和碰撞檢測的技術難題； 3 、針對空氣通道的特點，利用ppm編碼技術降低通道誤碼率、改善系統性能； 4 、在光無線局域網中利用現有的成熟有線局域網協議和技術，從而保證了系統的實用性及改善了系統的性價比。 -
The article presents air preheater hot spots detection system based on multisensor fusion. hardware design of the system and communication between main computer and plc based on modbus protocol have been completed as well as judging methods of fire based on multisensor fusion. it is shown that this detection system is practicable and effective after applications on more than 10 power plants
本論文針對以上問題提出了基於多傳感器信息融合的空氣預熱器熱點檢測系統，完成了對系統的硬體設計以及基於modbus的上位機和下位機通訊，同時還完成了基於microsoftvisualc + + 6 . 0的上位機程序設計。
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