永磁同步电机pmsm二阶全局快速终端滑模控制matlab模型自己做的永磁同步电机gftsmc控制 控制思路如图2 优点在于
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永磁同步电机pmsm二阶全局快速终端滑模控制matlab模型自己做的永磁同步电机gftsmc控制。控制思路如图2。优点在于电机参数修改后，修改相应的定义块就可以，简单粗暴方便。有连续型的，也有离散型的。还有pi控制的，也是一样，参数修改简单粗暴购前需知:1.该模型是基于2021的simulink搭建，如果版本不一致，可以转存为需要的版本。但是转存的过程中，有些模块会转存失败，需要从新转存版本的simulnik里的library里找到同样的模块，把转存失败的替换掉。 <link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/base.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/fancy.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89764827/raw.css" rel="stylesheet"/><div id="sidebar" style="display: none"><div id="outline"></div></div><div class="pf w0 h0" data-page-no="1" id="pf1"><div class="pc pc1 w0 h0"><img alt="" class="bi x0 y0 w1 h1" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/89764827/bg1.jpg"/><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">永磁同步电机<span class="ff2">（<span class="ff3">PMSM</span>）</span>是一种高性能<span class="ff4">、</span>高效率的电机<span class="ff2">，</span>已广泛应用于工业制造<span class="ff4">、</span>交通运输<span class="ff4">、</span>家电等领</div><div class="t m0 x1 h2 y2 ff1 fs0 fc0 sc0 ls0 ws0">域<span class="ff4">。</span>为了进一步提高<span class="_ _0"> </span><span class="ff3">PMSM<span class="_ _1"> </span></span>的控制精度和响应速度<span class="ff2">，</span>本文提出了一种二阶全局快速终端滑模控制方法</div><div class="t m0 x1 h2 y3 ff2 fs0 fc0 sc0 ls0 ws0">，<span class="ff1">并使用<span class="_ _0"> </span><span class="ff3">MATLAB<span class="_ _1"> </span></span>建立了相应的控制模型<span class="ff4">。</span></span></div><div class="t m0 x1 h2 y4 ff1 fs0 fc0 sc0 ls0 ws0">在<span class="_ _0"> </span><span class="ff3">PMSM<span class="_ _1"> </span></span>的控制中<span class="ff2">，</span>传统的<span class="_ _0"> </span><span class="ff3">PID<span class="_ _1"> </span></span>控制方法通常无法满足高性能的要求<span class="ff4">。</span>因此<span class="ff2">，</span>本文提出了一种基于滑</div><div class="t m0 x1 h2 y5 ff1 fs0 fc0 sc0 ls0 ws0">模控制的方法<span class="ff2">，</span>该方法结合了滑模控制和终端控制的优点<span class="ff2">，</span>可以实现快速响应和较高的控制精度<span class="ff4">。</span></div><div class="t m0 x1 h2 y6 ff1 fs0 fc0 sc0 ls0 ws0">控制思路如图<span class="_ _0"> </span><span class="ff3">2<span class="_ _1"> </span></span>所示<span class="ff4">。</span>首先<span class="ff2">，</span>通过对<span class="_ _0"> </span><span class="ff3">PMSM<span class="_ _1"> </span></span>的数学模型进行分析和建模<span class="ff2">，</span>得到<span class="_ _0"> </span><span class="ff3">PMSM<span class="_ _1"> </span></span>的状态方程和输</div><div class="t m0 x1 h2 y7 ff1 fs0 fc0 sc0 ls0 ws0">出方程<span class="ff4">。</span>然后<span class="ff2">，</span>根据滑模控制的思想<span class="ff2">，</span>设计出合适的滑模面<span class="ff2">，</span>并通过调整滑模面的参数来实现对</div><div class="t m0 x1 h2 y8 ff3 fs0 fc0 sc0 ls0 ws0">PMSM<span class="_ _1"> </span><span class="ff1">的控制<span class="ff4">。</span></span></div><div class="t m0 x1 h2 y9 ff1 fs0 fc0 sc0 ls0 ws0">与传统的控制方法相比<span class="ff2">，</span>该方法具有以下优点<span class="ff2">：</span></div><div class="t m0 x1 h2 ya ff3 fs0 fc0 sc0 ls0 ws0">1.<span class="_ _2"> </span><span class="ff1">参数修改简单粗暴方便<span class="ff2">：</span>通过修改相应的定义块<span class="ff2">，</span>即可实现对电机参数的修改<span class="ff4">。</span>这使得系统调整</span></div><div class="t m0 x2 h2 yb ff1 fs0 fc0 sc0 ls0 ws0">和优化变得更加简单和方便<span class="ff4">。</span></div><div class="t m0 x1 h2 yc ff3 fs0 fc0 sc0 ls0 ws0">2.<span class="_ _2"> </span><span class="ff1">支持连续型和离散型控制<span class="ff2">：</span>根据实际需求<span class="ff2">，</span>可以选择使用连续型或离散型控制<span class="ff4">。</span>这为不同场景下</span></div><div class="t m0 x2 h2 yd ff1 fs0 fc0 sc0 ls0 ws0">的控制需求提供了灵活性和可选择性<span class="ff4">。</span></div><div class="t m0 x1 h2 ye ff3 fs0 fc0 sc0 ls0 ws0">3.<span class="_ _2"> </span>PI<span class="_ _1"> </span><span class="ff1">控制的适用性<span class="ff2">：</span>对于需要使用<span class="_ _0"> </span></span>PI<span class="_ _1"> </span><span class="ff1">控制的场景<span class="ff2">，</span>该方法同样适用<span class="ff4">。</span>通过简单地修改参数<span class="ff2">，</span>即</span></div><div class="t m0 x2 h2 yf ff1 fs0 fc0 sc0 ls0 ws0">可实现对<span class="_ _0"> </span><span class="ff3">PI<span class="_ _1"> </span></span>控制的调整和优化<span class="ff4">。</span></div><div class="t m0 x1 h2 y10 ff1 fs0 fc0 sc0 ls0 ws0">在购买该模型之前<span class="ff2">，</span>需要注意以下几点<span class="ff2">：</span></div><div class="t m0 x1 h2 y11 ff3 fs0 fc0 sc0 ls0 ws0">1.<span class="_ _2"> </span><span class="ff1">该模型是基于<span class="_ _0"> </span></span>2021<span class="_ _1"> </span><span class="ff1">年版本的<span class="_ _0"> </span></span>Simulink<span class="_ _1"> </span><span class="ff1">搭建的<span class="ff4">。</span>如果使用的<span class="_ _0"> </span></span>Simulink<span class="_ _1"> </span><span class="ff1">版本与之不一致<span class="ff2">，</span>可</span></div><div class="t m0 x2 h2 y12 ff1 fs0 fc0 sc0 ls0 ws0">以将模型转存为所需版本<span class="ff4">。</span>然而<span class="ff2">，</span>在转存的过程中可能会出现部分模块转存失败的情况<span class="ff4">。</span>此时<span class="ff2">，</span></div><div class="t m0 x2 h2 y13 ff1 fs0 fc0 sc0 ls0 ws0">您需要从新版本的<span class="_ _0"> </span><span class="ff3">Simulink<span class="_ _1"> </span></span>的库中找到相应的模块<span class="ff2">，</span>并将转存失败的模块替换掉<span class="ff4">。</span></div><div class="t m0 x1 h2 y14 ff1 fs0 fc0 sc0 ls0 ws0">综上所述<span class="ff2">，</span>本文介绍了一种二阶全局快速终端滑模控制方法<span class="ff2">，</span>并通过<span class="_ _0"> </span><span class="ff3">MATLAB<span class="_ _1"> </span></span>建立了相应的模型<span class="ff4">。</span>该</div><div class="t m0 x1 h2 y15 ff1 fs0 fc0 sc0 ls0 ws0">方法在<span class="_ _0"> </span><span class="ff3">PMSM<span class="_ _1"> </span></span>控制中具有重要的应用价值<span class="ff2">，</span>可以提高控制精度和响应速度<span class="ff4">。</span>购买前需要注意模型的转</div><div class="t m0 x1 h2 y16 ff1 fs0 fc0 sc0 ls0 ws0">存和替换工作<span class="ff2">，</span>以确保模型的正确使用<span class="ff4">。</span>希望本文能够对<span class="_ _0"> </span><span class="ff3">PMSM<span class="_ _1"> </span></span>控制领域的研究和应用提供一定的参</div><div class="t m0 x1 h2 y17 ff1 fs0 fc0 sc0 ls0 ws0">考和借鉴价值<span class="ff4">。</span></div><div class="t m0 x1 h2 y18 ff2 fs0 fc0 sc0 ls0 ws0">（<span class="ff1">字数</span>：<span class="ff3">464<span class="_ _1"> </span><span class="ff1">字</span></span>）</div></div><div class="pi" data-data='{"ctm":[1.568627,0.000000,0.000000,1.568627,0.000000,0.000000]}'></div></div>