描述
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<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">注:* 为必填项</p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><strong><span style="color: #0093e6;">请在报名阶段填写 ↓</span></strong></p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">* 1、项目功能介绍</h3>
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<p style="line-height: 3;"><span style="font-size: 18px;">1. 语音控制功能</span></p>
<ul style="line-height: 1.8;">
<li>语音指令识别</li>
</ul>
<p style="line-height: 1.8;"> 通过ASR Pro模块识别关键词(如“出发”、“停车”、“开灯”、“关灯”)</p>
<p style="line-height: 1.8;"> 支持自定义唤醒词和指令集(天问51Block图形化配置)</p>
<ul style="line-height: 1.8;">
<li>语音反馈机制</li>
</ul>
<p style="line-height: 1.8;"> 执行指令时通过麦克风播报自定义词(如“出发喽”)</p>
<ul style="line-height: 1.8;">
<li>指令传输</li>
</ul>
<p style="line-height: 1.8;"> ASR Pro通过串口向STM32发送指令码(例:0x01启动巡线,0x02紧急停止)</p>
<p style="line-height: 3;"><span style="font-size: 18px;">2. 视觉巡线功能</span></p>
<ul style="line-height: 1.8;">
<li>路径识别核心算法</li>
</ul>
<p style="line-height: 1.8;"> python</p>
<p style="line-height: 1.8;"> # 二值化处理</p>
<p style="line-height: 1.8;"> # 线性回归拟合</p>
<p style="line-height: 1.8;"> # 发送端点坐标+斜率</p>
<ul style="line-height: 1.8;">
<li>重要动态参数</li>
</ul>
<p style="line-height: 1.8;"> 斜率(判断整体方向)</p>
<p style="line-height: 1.8;"> 端点坐标(计算路径偏移量)</p>
<p style="line-height: 3;"><span style="font-size: 18px;">3. 运动控制功能</span></p>
<ul style="line-height: 1.8;">
<li>双环PID控制架构</li>
</ul>
<table style="border-collapse: collapse; width: 47.6653%; height: 96px;">
<tr>
<td style="width: 18.0592%; text-align: center;"><em>控制环</em></td>
<td style="width: 18.0335%; text-align: center;"><em>算法类型 </em></td>
<td style="width: 33.6069%; text-align: center;"><em> 功能</em></td>
<td style="width: 115.026%; text-align: center;"><em>参数示例</em></td>
</tr>
<tr>
<td style="width: 18.0592%; text-align: center;">速度环</td>
<td style="width: 18.0335%; text-align: center;">PI控制</td>
<td style="width: 33.6069%; text-align: center;">维持恒定速度</td>
<td style="width: 115.026%; text-align: center;">Kp=-400, Ki=-1.8</td>
</tr>
<tr>
<td style="width: 18.0592%; text-align: center;">转向环</td>
<td style="width: 18.0335%; text-align: center;">PD控制</td>
<td style="width: 33.6069%; text-align: center;">动态调整前轮转向角</td>
<td style="width: 115.026%; text-align: center;">Kp=15, Kd=300</td>
</tr>
</table>
<ul style="line-height: 1.8;">
<li>电机控制逻辑</li>
</ul>
<p style="line-height: 1.8;"> 接收串口指令后输出PWM波驱动电机</p>
<p style="line-height: 1.8;"> 速度环+转向环输出量计算</p>
<p style="line-height: 3;"><span style="font-size: 18px;">4. 多设备协同通信</span></p>
<ul style="line-height: 1.8;">
<li>串口协议设计</li>
</ul>
<table style="border-collapse: collapse; width: 47.3032%; height: 115px;">
<tr style="height: 22px;">
<td style="width: 31.4452%; height: 22px; text-align: center;"><em>设备</em></td>
<td style="width: 52.0268%; height: 22px; text-align: center;"><em>数据格式 </em></td>
<td style="width: 83.8878%; height: 22px; text-align: center;"><em> 波特率</em></td>
</tr>
<tr style="height: 38px;">
<td style="width: 31.4452%; height: 38px; text-align: center;">ASR Pro → STM32 </td>
<td style="width: 52.0268%; height: 38px; text-align: center;">[CMD]</td>
<td style="width: 83.8878%; height: 38px; text-align: center;">115200</td>
</tr>
<tr style="height: 55px;">
<td style="width: 31.4452%; height: 55px; text-align: center;">OpenMV → STM32</td>
<td style="width: 52.0268%; height: 55px; text-align: center;">[0xa3, 0xb3, bottom_x, theta, 0xc3] </td>
<td style="width: 83.8878%; height: 55px; text-align: center;">115200</td>
</tr>
</table>
<p style="line-height: 3;"><span style="font-size: 18px;">5. 状态指示系统</span></p>
<ul style="line-height: 1.8;">
<li>LED指示灯逻辑:语音激活:大LED灯亮/断1次</li>
</ul>
<p style="line-height: 1.8;"><span style="font-size: 18px;">6. 异常处理机制</span></p>
<ul>
<li style="line-height: 1.8;">路径丢失检测:OpenMV未识别到直线时发送错误标志码</li>
</ul>
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<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">*2、项目属性</h3>
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<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">项目首次公开,为原创<br>项目未参与其他比赛,未答辩</p>
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<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">* 3、开源协议</h3>
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<p>GPL3.0</p>
<p style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><strong><span style="color: #0093e6;">请在竞赛阶段填写 ↓</span></strong></p>
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<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">*4、硬件部分</h3>
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<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="color: #95a5a6; font-size: 14px;">请输入内容…</span></p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="color: #95a5a6; font-size: 14px;"> 注:请前往<span style="text-decoration: underline;"><a href="https://lceda.cn/editor" target="_blank">嘉立创EDA</a> </span>生成/上传设计文件,文件完成后,相关文稿将自动生成至项目详情;这里可以详细说明您的项目实现原理和机制、注意事项、调试方法、测试方法等。推荐图文并茂的形式向别人介绍您的想法。 </span></p>
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<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">*5、软件部分</h3>
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<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="color: #95a5a6; font-size: 14px;">请输入内容…</span></p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="color: #95a5a6; font-size: 14px;">注:若您的项目涉及软件开发,请在附件上传对应的工程源码。这里可以详细说明您的软件流程图、功能模块框图、相关算法的解释或科普、源码结构、编译环境的搭建和配置、源码编译方法、程序烧录方法等。推荐图文并茂的形式向别人介绍您的想法。</span></p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt pap-left-indent-1.6em" style="line-height: 1.8;"> </p>
<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">*6、BOM清单</h3>
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<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="color: #95a5a6; font-size: 14px;">请输入内容…</span></p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="color: #95a5a6; font-size: 14px;">注:项目涉及的BOM清单。在<span style="text-decoration: underline;"><a href="https://lceda.cn/editor" target="_blank">嘉立创EDA</a> </span>生成/上传设计文件后,BOM将自动生成至项目详情;建议包括型号、品牌、名称、封装、采购渠道、用途等内容。具体内容和形式应以表达清楚项目构成为准。 </span></p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">*7、大赛LOGO验证</h3>
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<p style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="color: #95a5a6; font-size: 14px;">请上传包含大赛logo的项目图片,logo以丝印形式印刷在PCB上面。</span></p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="color: #95a5a6; font-size: 14px;">点击zip下载大赛logo标识! <span style="text-decoration: underline;"><a href="https://image.lceda.cn/easyedaResource/images/d1bbfd69f9404f56901a0e7b849b7245.rar" target="_blank">(大赛标识).zip</a></span></span></p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<h3 class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;">* 8、演示您的项目并录制成视频上传</h3>
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<p style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="color: #95a5a6; font-size: 14px;">视频要求:请横屏拍摄,分辨率不低于1280×720,格式Mp4/Mov,单个视频大小限100M内;</span></p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="color: #95a5a6; font-size: 14px;">视频标题:立创电赛:{项目名称}-{视频模块名称};如立创电赛:《自动驾驶》-团队介绍。</span></p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"> </p>
<p class="paragraph text-align-type-left pap-line-1.3 pap-line-rule-auto pap-spacing-before-3pt pap-spacing-after-3pt" style="line-height: 1.8;"><span style="font-size: 14px;"><a href="/posts/42551e8f2f2548cabc1c36626a42da94" target="_blank">前往查看更多详情 ></a></span></p>
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