【正文】
驅(qū)動模塊方案的分析 .........................................................................................7 H 型橋式驅(qū)動 電路 .....................................................................................7 L298N 驅(qū)動模塊組成及各部分功能 .........................................................9 PWM 控制 ...........................................................................................................12 調(diào)速簡介 .............................................................................................12 PWM 控制電機(jī)的特點(diǎn) ...............................................................................12 PWM 輸出波形和計(jì)算 ...............................................................................13 直流電動機(jī)特性簡介 .......................................................................................134 機(jī)器人運(yùn)動控制介紹 .........................................................................................16 總體設(shè)計(jì)概括 ...................................................................................................16 外圍電路拓展 ..................................................................................................16 避障模塊 ...................................................................................................16 控制流程圖 .......................................................................錯(cuò)誤!未定義書簽。 Single Chip Micyoco。關(guān)鍵詞:驅(qū)動; PMW; 單片機(jī); 速度控制; 方向控制安徽三聯(lián)學(xué)院畢業(yè)論文0Wheeled Robot Drive System DesignAbstract: With the development of the society, robot has gradually bee more popular. It is more important to research the removable wheeled robot .The key problem is that how to operate and control the robot in plicated situation, so the drive system of it plays an important role. This dissertation is dedicated to showing a new design of intelligent removable wheeled robot whose kernel lies at the STC89C52 Single Chip Micyoco. The signal of PMW produced by that system and also the operating parameter of directcurrent machine controlled by L298N drive chip could realize the basic movement of the robot ,such as advance, back ,turn, speed control, and the function of avoiding obstacles and following previous track. This research gathers experience for the development and creation of robot drive system , and it also has a high theoretical and practical value of the development of the robot control system.Key words: drive。本文設(shè)計(jì)了一款智能輪式機(jī)器人的驅(qū)動系統(tǒng),此系統(tǒng)的核心是 STC89C52 單片機(jī),通過系統(tǒng)產(chǎn)生的寬帶調(diào)制信號,加上 L298N 驅(qū)動芯片控制直流電機(jī)的運(yùn)行參數(shù),可實(shí)現(xiàn)機(jī)器人的基本動作:前進(jìn)、后退、左右轉(zhuǎn)向、速度控制以及避障循跡功能。 本科畢業(yè)論文(設(shè)計(jì)、創(chuàng)作)題目: 輪式機(jī)器人電機(jī)驅(qū)動系統(tǒng)設(shè)計(jì) 學(xué)生姓名: 學(xué)號: 081002100 所在院系: 專業(yè): 電氣工程及其自動化 入學(xué)時(shí)間: 2022 年 9 導(dǎo)師姓名: 職稱/學(xué)位: 副教授/碩士 導(dǎo)師所在單位: 完成時(shí)間: 2022 年 5 月 安徽三聯(lián)學(xué)院教務(wù)處 制安徽三聯(lián)學(xué)院畢業(yè)論文0輪式機(jī)器人驅(qū)動系統(tǒng)設(shè)計(jì)摘 要:隨著社會的發(fā)展,機(jī)器人逐漸受到了人們的重視,可移動輪式機(jī)器人的研究具有極其重要的意義。其關(guān)鍵的問題就是要解決機(jī)器人在復(fù)雜環(huán)境下系統(tǒng)的正常運(yùn)行和控制,因此輪式機(jī)器人的驅(qū)動系統(tǒng)顯得尤為重要。此次系統(tǒng)研究為機(jī)器人驅(qū)動系統(tǒng)的發(fā)展與創(chuàng)新積累了經(jīng)驗(yàn),對機(jī)器人控制系統(tǒng)的研究發(fā)