Progress in Root Cause and Fault Propagation Analysis of Large-Scale Industrial Processes

<table>Schematic of a bitank system. <svg height="14.3375" id="M28" style="vertical-align:-3.13504pt" version="1.1" viewbox="0 0 16.700001 14.3375" width="16.700001" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,14.3375)">
<g transform="translate(72,-60.53)">
<text transform="matrix(1,0,0,-1,-71.95,63.71)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝐶</tspan>
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<text transform="matrix(1,0,0,-1,-63.56,60.58)">
<tspan style="font-size: 8.75px; " x="0" y="0">1</tspan>
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</svg> and <svg height="14.3375" id="M29" style="vertical-align:-3.13504pt" version="1.1" viewbox="0 0 16.700001 14.3375" width="16.700001" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,14.3375)">
<g transform="translate(72,-60.53)">
<text transform="matrix(1,0,0,-1,-71.95,63.71)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝐶</tspan>
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<text transform="matrix(1,0,0,-1,-63.56,60.58)">
<tspan style="font-size: 8.75px; " x="0" y="0">2</tspan>
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</svg> are cross-sectional areas of the two tanks, respectively.</table>

Journal of Control Science and Engineering

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Figure 2

Figure 2: Progress in Root Cause and Fault Propagation Analysis of Large-Scale Industrial Processes 