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Keep it in the family: Two novel copper–undecaniobates [{Cu(H2O)L}2{CuNb11O35H4}]5− (L=1,10‐phenanthroline or 2,2′‐bipyridine, an example is shown here) have been successfully synthesized by the diffusion strategy and, as far as we know, represent the first examples of copper–undecaniobates in the polyoxoniobate family.
The simulation for a class of networked cascade control systems by PID control is investigated in this paper. Cascade control system, wherein the control loops are closed via real-time networks, is named networked cascade control system(NCCS for short). The configuration for a class of NCCSs is presented and the locations of the networks inserted into the control loops are pointed out. Discrete time...
Based on practical industrial process control, the concept of networked cascade control system (NCCS for short) is introduced. The simulation of a typical class of NCCS based on TrueTime toolbox by fuzzy PID control method is implemented and investigated. In this kind of NCCS, a real-time network is inserted in the control loops between the primary and secondary controller, as well as between the...
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