摘要随着以太局域网的飞速发展，由于无线通信无需架线、灵活方便等诸多优点，在很 多特定场合得以发挥作用。水上机器鱼可在水面上游动，可以用来监测污染物质，绘制 河湖、港口的实时三维图，这样一来便达到了向相关监管部门传达何种化学物质，位于 哪个具体位置的目的。当然，水上机器鱼能扮演的角色与作用远不止于此。显然水上机 器鱼通过有缆控制存在诸多弊端，于是考虑通过无线通信如 Wi-Fi 来控制它的运动。本 文首先对仿生机器鱼的研究背景进行介绍，并介绍国内外的研究现状，接着介绍本实验 的相关的理论。本文最后提出了基于 Arduino 采用 ESP8266 无线模块实现对机器鱼的舵 机的控制的实验方案。76106

毕业论文关键词 机器鱼 无线通信 Wi-Fi 技术 物联网 Arduino

毕 业 设 计 说 明 书 外 文 摘 要

Title Motion-Controllable Robotic Fish Above Water

Abstract With the rapid development of Ethernet LAN, wireless communications have played a role in many particular situations because of its many advantages。 For example, it is flexible and convenient and there is no need of stringing lines。 Robotic fish can move above water。 It can monitor pollutants and draw real-time three dimensional graph of the lakes and harbors。 That way, relevant supervision departments can be informed that which kind of chemical is located at which specific position。 Certainly, the roles robotic fish can play are far more than that。It is obvious that controlling robotic fish above water through cable has many disadvantages。 It is considerable to control robotic fish through wireless communications such as Wi-Fi。 This paper introduces the research background and the present research status at home and abroad of the biomimetic robotic fish at first。And then some theories related to this experiment are introduced。 At last, this paper puts forward the implementation scheme on using ESP8266 wireless module to control the DC motor of the robotic fish based on Arduino。

Keywords robotic fish, wireless communication, Wi-Fi technology, EPC system network, Arduino

本科毕业设计说明书 第 I 页

目 次

1 绪论 1

1。1 本课题的研究背景 1

1。2 国内外研究现状 1

1。3 课题的研究目的与意义 3

1。4 本论文主要研究内容 4

2 物联网与无线通信概述 5

2。1 无线通信与移动通信主要特点 5

2。2 物联网概念与特点以及结构体系 6

2。3 物联网中的无线通信网络 7

2。4 Wi-Fi 技术工作原理及特点 9

2。5 本章小结 12

3 基于 Arduino 实现无线控制的软硬件设计