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Driven by environmental protection and sustainable development, the exploitation of cellulose-based bioplastics (CBPs) with high transparency, hydrophobicity, mechanical toughness, heat sealability, ionic conductivity, and recyclability is highly desirable. However, it is very challenging to concentrate multiple functionalities into one material. Herein, a series of supramolecular covalent CBPs was innovatively synthesized by simple solvent treatment and rapid photopolymerization based on the compatibility of ethylcellulose with a polymerizable hydrophobic deep eutectic solvent. By regulating the ratio of components, the obtained CBPs exhibited good overall performance, including optical transmittance (∼92%), water resistance, mechanical toughness, heat-sealing performance, and shape-memory function. Moreover, a wet strength of up to ∼10 MPa could still be maintained after long underwater immersion for 24 h. The introduction of lithium salts endowed the obtained CBPs with ionic conductivity, enabling it to exhibit excellent pressure and deformation sensing capabilities both in air and underwater. Moreover, the CBPs could be simply and rapidly recycled by solvents, and the performance did not degrade significantly after recycling many times. The CBPs prepared in this study have promising applications in the field of green flexible electronics and smart packaging in the future. [ABSTRACT FROM AUTHOR]

In this paper, a consensus-based distributed formation control method is proposed for improving the coordinated battle efficiency of coordinated battle system for manned/unmanned aerial vehicles (MAV/UAVs). The method proposed is designed based on consensus protocol, which contains three parts. First, the distributed structure with limited centralized strategy for MAV/UAVs cooperative system is designed. Second, a second-order dynamic model is built up to describe the distributed formation system, which is further simplified using feedback linearization method. Third, the information exchange topology of MAV/UAV-coordinated battle system is established on the basis of graph theory and leader–follower mechanism. Finally, the effectiveness of the proposed formation strategy for MAV/UAVs cooperative system is proved asymptotic convergence by constructing a reasonable Lyapunov function which guarantees the accurate formation maintenance. Simulation results are presented to demonstrate the effectiveness of the proposed method. And comparative simulation results reveal that the method proposed in this paper is superior to traditional algorithms in the aspects of accuracy and stability. [ABSTRACT FROM AUTHOR]