本文選題：水下滑翔機(jī) + 銥星通訊　； 參考：《中國海洋大學(xué)》2014年碩士論文

【摘要】：本文以國家863主題項(xiàng)目“深�；铏C(jī)研制及海上試驗(yàn)研究”中聲學(xué)滑翔機(jī)系統(tǒng)研制和深�；铏C(jī)海上實(shí)驗(yàn)研究為研究背景。該滑翔機(jī)系統(tǒng)包括三個(gè)分系統(tǒng)：聲學(xué)探測分系統(tǒng)、水下滑翔機(jī)分系統(tǒng)和岸站分系統(tǒng)，他們通過一體化設(shè)計(jì)構(gòu)成有機(jī)整體，，完成海洋觀測和聲學(xué)探測的任務(wù)。本文著重對水下滑翔機(jī)和岸站分系統(tǒng)中銥星通訊部分進(jìn)行深入研究和設(shè)計(jì)，主要包括銥星通訊系統(tǒng)結(jié)構(gòu)設(shè)計(jì)、通訊協(xié)議制定、通訊模塊與天線一體化裝配設(shè)計(jì)、銥星通訊信號(hào)強(qiáng)度分析、遠(yuǎn)程控制基站構(gòu)建等內(nèi)容進(jìn)行深入研究，最終完成科學(xué)的設(shè)計(jì)方案。 在硬件設(shè)計(jì)方面：對銥星通信核心部件ISU（通訊模塊）的性能進(jìn)行深入的對比分析并選擇恰當(dāng)模塊；按ISU電源和工作頻率等參數(shù)要求，選定STM32-107作為主控芯片，設(shè)計(jì)遠(yuǎn)程控制板，配合水下滑翔機(jī)主控板完成遠(yuǎn)程控制和數(shù)據(jù)傳輸?shù)热蝿?wù)；在岸站控制平臺(tái)的通訊系統(tǒng)設(shè)計(jì)上，將由ISU引出的數(shù)據(jù)線采用RS485轉(zhuǎn)接延長的設(shè)計(jì)方案，從而延長了平臺(tái)和通訊部分的距離，便于平臺(tái)建設(shè)。 在軟件設(shè)計(jì)方面：設(shè)計(jì)了遠(yuǎn)程控制指令體系，并參照美國無人機(jī)路線圖對自主水平等級(jí)的評估方法，對該體系設(shè)計(jì)不同的優(yōu)先級(jí)別；為保證遠(yuǎn)程控制穩(wěn)定、通暢、靈活，設(shè)計(jì)了本課題水下滑翔機(jī)銥星通訊系統(tǒng)通訊協(xié)議；同時(shí)為便于岸站控制人員方便操作，設(shè)計(jì)了“中國海洋大學(xué)聲學(xué)滑翔機(jī)操控平臺(tái)人機(jī)界面”。 經(jīng)過多次湖試和海上實(shí)驗(yàn)以及對海量數(shù)據(jù)的處理分析，這些設(shè)計(jì)方案得到了充分檢驗(yàn)和肯定。同時(shí)使水下滑翔機(jī)的工作穩(wěn)定性、控制靈活性和準(zhǔn)確性、信息采集系統(tǒng)和姿態(tài)調(diào)節(jié)系統(tǒng)的協(xié)調(diào)性、探測工作的長期性和周期性等性能得以顯著提高，也為岸站操控的工作帶來了極大的方便。
[Abstract]:The research background of this paper is the development of acoustic glider system and the offshore experimental research of deep-sea glider in the national 863 project "Deep-sea Glider Development and Offshore Test Research". The glider system consists of three subsystems: acoustic detection subsystem, underwater glider subsystem and shore station subsystem. This paper focuses on the research and design of Iridium satellite communication system in the subsystem of underwater glider and shore station, mainly including the structure design of Iridium satellite communication system, the design of communication protocol, the integrated assembly design of communication module and antenna, Iridium communication signal intensity analysis, remote control base station construction and other content in-depth research, the final scientific design. In the aspect of hardware design, the performance of Iridium communication core component ISU (communication module) is compared and analyzed deeply and the appropriate module is selected. According to the requirements of ISU power supply and working frequency, STM32-107 is selected as the main control chip to design the remote control board. Cooperating with the main control board of underwater glider to complete the tasks of remote control and data transmission, in the design of communication system of onshore station control platform, the data line derived from ISU is extended by RS485. Thus prolonging the distance between the platform and the communication part, facilitating the platform construction. In the aspect of software design, the remote control instruction system is designed, and different priority levels are designed according to the evaluation method of USA UAV roadmap to autonomous level level, in order to ensure the stability, smooth and flexibility of remote control, The communication protocol of Iridium satellite communication system of underwater glider is designed, and the man-machine interface of acoustic glider control platform of Ocean University of China is designed for convenient operation of onshore station control personnel. After many lake tests and sea experiments, as well as massive data processing and analysis, these design schemes have been fully tested and confirmed. At the same time, the performance of underwater glider, such as stability, control flexibility and accuracy, coordination of information acquisition system and attitude adjustment system, long term and periodicity of detection work, are improved significantly. It also brings great convenience to the operation of onshore station.
【學(xué)位授予單位】：中國海洋大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TN914

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本文編號(hào)：1790967