A Robust Variable Sampling Time BLDC Motor Control Design Based upon <svg style="vertical-align:-4.698pt;width:12.5625px;" id="M1" height="16.012501" version="1.1" viewBox="0 0 12.5625 16.012501" width="12.5625" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg"><g transform="matrix(.022,-0,0,-.022,.062,10.1)"><path id="x1D707" d="M538 96q-38 -45 -84 -76.5t-71 -31.5q-44 0 -15 117q12 49 18 89h-2q-99 -128 -163 -178q-36 -28 -70 -28q-26 0 -44 38h-2q-16 -69 -16 -129q0 -43 11 -75.5t24 -42.5l1 -6q-7 -12 -24.5 -23t-37.5 -11q-40 0 -40 76q0 52 35 202l94 407l78 24l5 -5q-32 -122 -72 -310
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<table>The theoretical system response to the different reference commands.</table>

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Figure 7

Figure 7: A Robust Variable Sampling Time BLDC Motor Control Design Based upon <svg style="vertical-align:-4.698pt;width:12.5625px;" id="M1" height="16.012501" version="1.1" viewBox="0 0 12.5625 16.012501" width="12.5625" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg"><g transform="matrix(.022,-0,0,-.022,.062,10.1)"><path id="x1D707" d="M538 96q-38 -45 -84 -76.5t-71 -31.5q-44 0 -15 117q12 49 18 89h-2q-99 -128 -163 -178q-36 -28 -70 -28q-26 0 -44 38h-2q-16 -69 -16 -129q0 -43 11 -75.5t24 -42.5l1 -6q-7 -12 -24.5 -23t-37.5 -11q-40 0 -40 76q0 52 35 202l94 407l78 24l5 -5q-32 -122 -72 -310
q-7 -33 0 -55t25 -22q36 0 105.5 75t107.5 145l32 146l75 26h10q-50 -197 -78 -347q-7 -38 6 -38q7 0 31 17t47 39z" /></g></svg>-Synthesis 

The Scientific World Journal

A Robust Variable Sampling Time BLDC Motor Control Design Based upon -Synthesis

Figure 7