適用于動(dòng)物機(jī)器人的多路無(wú)線光刺激器的研究與設(shè)計(jì)
[Abstract]:As the main control method of animal robot, electrical stimulation can give control command to the nerve of the animal and make the corresponding muscle move. But at the same time, it can also damage the cells and tissues, affecting the normal nerve signal transduction. However, the laser stimulator can not meet the requirements of current experiments because of its large size and the need to consider heat dissipation. With the development of neurobiology, photogenetics provides a new method for the regulation of animal robots because of its advantages such as accurate control, non-invasive control, targeting recognition of neuron cells and so on. Therefore, the design of a portable multi-channel wireless optical stimulator has important practical value. In this paper, a portable, multi-channel, wireless-controlled optical stimulation system is designed by using the ZigBee wireless network instead of the blue light semiconductor laser, which can be implanted into the blue LED instead of the light source. The stimulation system consists of two parts: upper computer interface and light source control. First, the control instruction is input into the upper computer interface, and the control instruction is entered into the CC2530 chip of the sending side through the serial port after the stimulation task is executed. Secondly, the CC2530 chip uses ZigBee wireless network to send control instructions to the CC2530 chip inside the stimulator. Finally, the CC2530 chip inside the stimulator can wirelessly control the tiny blue light LED. implanted into the animal brain by changing the cycle and duty cycle, making the I / O chip produce multiple light stimulation signals, and adjusting the different stimulation parameters in the upper computer interface. According to the Kubelka-Munk theory, the attenuation of the intensity of light stimulation at different stimuli depth in rat brain was deduced. A portable, multi-channel wireless optical stimulation system is designed to meet the experimental requirements of the current animal robot control field. The system has the characteristics of modularization, small size and stable performance. The overall hardware size is 33mm / 24mm / 32mm and the total weight is 11.8g. The whole stimulator meets the experimental requirements of photostimulation to the animal robot and is helpful to the development of the behavioral experiment of the animal robot.
【學(xué)位授予單位】:山東科技大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2017
【分類號(hào)】:TP242
【參考文獻(xiàn)】
相關(guān)期刊論文 前10條
1 宋達(dá);楊偉;慶宏;;操控神經(jīng)元的新方法——光遺傳學(xué)[J];生命科學(xué)儀器;2016年Z2期
2 張雨晨;雷慧萌;;應(yīng)用光遺傳學(xué)技術(shù)在體記錄小鼠紋狀體D1中型多棘神經(jīng)元的活動(dòng)模式[J];神經(jīng)解剖學(xué)雜志;2016年05期
3 劉自強(qiáng);王f^;;光遺傳學(xué)技術(shù)與應(yīng)用[J];醫(yī)學(xué)綜述;2016年14期
4 高峰;郭為忠;;中國(guó)機(jī)器人的發(fā)展戰(zhàn)略思考[J];機(jī)械工程學(xué)報(bào);2016年07期
5 曲鳴飛;劉永琦;;基于虛擬串口的PC機(jī)與單片機(jī)通訊與仿真[J];科技展望;2016年03期
6 袁明軍;岳森;張?jiān)迄i;王守巖;;用于光遺傳學(xué)神經(jīng)調(diào)控的無(wú)線程控光刺激器[J];納米技術(shù)與精密工程;2015年06期
7 董圣友;肖繼學(xué);廖旋;程志;李海軍;曾強(qiáng);;Visual Studio中串行通信方法實(shí)時(shí)性能測(cè)試[J];中國(guó)測(cè)試;2015年02期
8 方躍生;陳皓;曾凡興;;光纖技術(shù)發(fā)展及其在電力通信中的應(yīng)用[J];電力信息與通信技術(shù);2014年08期
9 陳宜張;;光遺傳學(xué)研究[J];科學(xué);2014年04期
10 張?zhí)毂?;WIFI技術(shù)的應(yīng)用與展望[J];產(chǎn)業(yè)與科技論壇;2014年03期
相關(guān)博士學(xué)位論文 前2條
1 郭頌超;基于光遺傳學(xué)技術(shù)的大鼠機(jī)器人運(yùn)動(dòng)調(diào)控研究[D];浙江大學(xué);2015年
2 付煒;短距離無(wú)線通訊中傳播特性理論研究及相關(guān)關(guān)鍵技術(shù)[D];電子科技大學(xué);2009年
相關(guān)碩士學(xué)位論文 前4條
1 袁明軍;光遺傳學(xué)無(wú)線光刺激器與閉環(huán)調(diào)控系統(tǒng)研制[D];中國(guó)科學(xué)院研究生院(長(zhǎng)春光學(xué)精密機(jī)械與物理研究所);2015年
2 岳森;基于μLED的光遺傳學(xué)可植入光極研究[D];中國(guó)科學(xué)院研究生院(長(zhǎng)春光學(xué)精密機(jī)械與物理研究所);2015年
3 張春帥;基于無(wú)線單片機(jī)的動(dòng)物機(jī)器人遙控刺激系統(tǒng)研制[D];南京航空航天大學(xué);2011年
4 李炯熹;基于嵌入式平臺(tái)的便攜式動(dòng)物機(jī)器人遙控遙測(cè)系統(tǒng)設(shè)計(jì)[D];浙江大學(xué);2008年
,本文編號(hào):2427521
本文鏈接:http://sikaile.net/kejilunwen/zidonghuakongzhilunwen/2427521.html