[图解]SysML和EA建模住宅安全系统-06参数图

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那么这个参数图怎么画

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我们是针对哪个画参数图

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针对成本效能分析

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这个block画参数图

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你看，怎么画，右键点这个

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添加一个子图

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这里可以，这里也可以

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我们还是在这里，添加，1.5

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然后参数图，图的名字

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我们看，它这里又改了个名字

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多了运营两个字

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这种不好

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应该统一

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搞这种加点字

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少两个字，换两个字，这种不好

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OK

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我们对照一下

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par、block，成本效能分析

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运营成本效能分析

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好，有了

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接下来我们把block拖上来

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首先把安全企业拖上来

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然后对象名，实例的

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名字是seo

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安全企业这里，拖上来

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然后这里选所有的

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名字

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我们就叫seo

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好

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但是我们得调整一下它的位置

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这些位置我们搞扁一点

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我们看，对照一下

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这两个，可得性跟应急响应时间在左边

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运营成本跟概率在右边

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而且是扁的

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可得性

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成本这个是这样

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然后这个放大一点

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这边

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上一点

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过来一点

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差不多

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好，我们把它对齐一下

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这几个我们把它搞成一样大小的

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对齐一下

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好，我们看

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对不对得上

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构造型moe，这个带过来了

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带过来了

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好，我们来看下一个

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往上面加的就是约束块

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把这个运营成本效能方程拖上来

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然后，它的实例名叫优化方程

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约束块在哪里

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这里，拖上来

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然后名字这里没有起

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叫优化方程，这样

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构造型这里又没带过来

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没带过来，给加上，目标函数这里

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也没有显示出来，不管了

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放大一点

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我们看，调整一下参数的位置

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我们看 a、e、p、oc

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然后这上面是成本效能，这个是什么

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成本效能放上面

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这个是pic，放这里

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oc放右边

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e什么放这边

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a什么的放这边

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差不多

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好，5个参数

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对准了

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现在还差1个

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上面还差1个值属性，是它自己的

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在哪里，就直接拖上来就行了

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这个

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拖上来就可以了

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好，接下来就要把它绑定了

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把它绑定，我们把这些全部往上挪一点

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就要绑定了

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首先，可得性绑定到这里来

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然后，这里绑定到

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然后它就问，这两个类型不一样

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要不要把它复制过去

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不用，保留就行了

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然后这个是时间，绑定到这里

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也不要，搞错

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这个挪过来，好

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这个一样，pic绑定到

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入侵者定罪概率这个地方

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然后，oc就是这个了

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好

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这4个都绑定了，还有这个

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成本效能，绑定这个

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这样来，我们看，齐了没有

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构造型没有显示出来

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就这样，我们看，这个下面

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除了这里它没有办法显示分钟什么的

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实数、实数

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但是刚才我们讲了，这个

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我们把它建模成实数的一个子类了

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套也套得上就是了

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这样来，这是图17.11