Adaptive Synchronization and Antisynchronization of a Hyperchaotic Complex Chen System with Unknown Parameters Based on Passive Control

<table>The time response of antisynchronization error states <svg height="19.375" id="M155" style="vertical-align:-5.76988pt" version="1.1" viewbox="0 0 139.3625 19.375" width="139.3625" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> for the error dynamical system (<a href="https://static-preview.hindawi.com/articles/jam/volume-2013/845253/figures/#EEq23">22</a>).</table>

Journal of Applied Mathematics

fig4

Figure 4

Figure 4: Adaptive Synchronization and Antisynchronization of a Hyperchaotic Complex Chen System with Unknown Parameters Based on Passive Control 