Zheng You

TL;DR: A distributed sliding-mode estimator and a non-singular sliding surface were given to guarantee that the attitudes and angular velocities of the followers converge, respectively, to the dynamic convex hull formed by those of the leaders in finite time.

TL;DR: Time-domain (Lyapunov theorems) and frequency-domain approaches are used to study leaderless and leader-following consensus algorithms with communication and input delays under a directed network topology.

TL;DR: Zhang et al. as mentioned in this paper reviewed the capabilities and applications of phase-only liquid crystal on silicon (LCOS) technology and illustrated the basic functionalities embedded in the complementary metal oxide semiconductor (CMOS) silicon backplane, including two typical addressing schemes.

TL;DR: In this paper, a rolling-structured TENG is demonstrated to be capable of harvesting blue energy from oceans and lakes using a rolling ball inside a rocking spherical shell, with a peak current of 1 μA over a wide load range from a short-circuit condition to 10 GΩ with an instantaneous output power of up to 10 mW.

TL;DR: This approach provides a new prospect for deformable and stretchable power sources, as well as self-powered sensors, and has potential applications in various areas such as robotics, biomechanics, physiology, kinesiology, and entertainment.