| 自主式深海浮游微生物浓缩保真取样器控制系统设计研究 |
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| 引用本文： | 黄中华,刘少军,沈海阔,金波.自主式深海浮游微生物浓缩保真取样器控制系统设计研究[J].海洋工程,2006,24(1):128-131. |
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| 作者姓名： | 黄中华 刘少军 沈海阔 金波 |
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| 作者单位： | 1. 中南大学,机电工程学院,湖南,长沙,410083
2. 浙江大学,流体传动与控制国家重点实验室,浙江,杭州,310027 |
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| 基金项目： | 国家海底区域研究开发项目 |
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| 摘 要： | 设计了一个基于单片机的自主式深海浮游微生物取样器控制系统。该控制系统采用蓄电池作为电源,通过检测深海取样处压力作为取样控制的触发条件。通过简化控制系统硬件设计降低了控制系统的发热量、减少了密封舱的体积和重量;采用程序上电复位后读取系统关键状态的方法提高了控制系统的抗干扰性和可靠性。模拟实验和2 000 m海试结果表明,控制系统结构简单,工作可靠。
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| 关 键 词： | 取样器 深海浮游微生物 控制系统 单片机 |
| 文章编号： | 1005-9865（2006）01-0128-04 |
| 收稿时间： | 2004-11-16 |
| 修稿时间： | 2004年11月16 |
Control system design of autonomic deepsea plankton sampler with concentrated and fidelity function |
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| HUANG Zhong-hu,LIU Shao-jun,SHEN Hai-kuo,JIN Bo.Control system design of autonomic deepsea plankton sampler with concentrated and fidelity function[J].Ocean Engineering,2006,24(1):128-131. |
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| Authors: | HUANG Zhong-hu LIU Shao-jun SHEN Hai-kuo JIN Bo |
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| Institution: | 1. Electromechanical Institute, Central South University, Changsha 410083, China; 2. The State Key Lab of Fluid Power Transmission and Control, Zhejiang University, Hangzhou 310027, China |
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| Abstract: | Design of an autonomic deepsea plankton sampler control system based on single chip is introduced.Accumulator is used as power for the control system and the trigger of sample is outside pressure.Heat generating and sealing cabin weight are decreased dramatically with simplify control system hardware structure.The reliability of control system is increased remarkably with reading system working status when the control system is starting.Practical experiment and 2 000 m deepsea experiment results show that the control system has the advantages of simple structure and high reliability. |
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| Keywords: | sampler deep sea plankton control system single chip |
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