In this paper, robust control strategies are explored to solve the problem of rendezvous maneuver for rigid spacecraft exposed to the external disturbance, actuator faults and unknown inertial parameters.To pursue the read more control objective, two adaptive controllers are constructed via the sliding mode control (SMC) technology.Firstly, a basic
Intense pressure on water resources has led to efforts to reuse reclaimed processing wastewater in the food industry.There are tight rules for water quality, but efficient separation technologies such as reverse osmosis possess good possibilities for water reuse.This study developed a abc material membrane-based reuse water concept for wastewater f
A force balanced generalized molecular fractionation with conjugate caps (FB-GMFCC) method is proposed for ab initio molecular dynamic simulation of proteins.In this approach, the energy of the protein is computed by a linear combination of the QM energies of individual residues and molecular fragments that account here for the two-body interaction
In recent years, unmanned aerial vehicles (UAVs) have received considerable attention from regulators, industry and research community, due to rapid growth in a broad range of applications.Particularly, UAVs are being used to provide a promising solution to reliable and cost-effective wireless communications from the sky.The deployment of UAVs has