Tiecheng Zhang

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Nanostructured lipid carriers (NLCs) are a new generation of lipid nanoparticles, which have showed some advantages over traditional lipid nanoparticles, such as improved drug incorporation and release properties. The purpose of this study is to develop an optimized nanostructured lipid carrier formulation for etoposide (VP16), and to estimate the potential(More)
The average consensus in undirected networks of multi-agent with both fixed and switching topology coupling multiple time-varying delays is studied. By using orthogonal transformation techniques, the original system can be turned into a reduced dimensional system and then LMI-based method can be applied conveniently. Convergence analysis is conducted by(More)
The average consensus in directed network of multi-agent with both switching topology and time-varying delay is studied. An orthogonal matrix is introduced to change the initial system into a reduced dimensional system. Based on linear matrix inequalities (LMIs) technique, a sufficient condition about average consensus problem is proposed. A novel form in(More)
In this study, a novel procedure is presented for control and analysis of multiple autonomous agents with point mass dynamics achieving flocking motion using fuzzy logic. Two cooperative control laws are proposed for a group of autonomous agents to achieve flocking formations related to two different centers (mass center and geometric center) of the flock.(More)
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