Existing cross-chain transaction solutions often overlook the issue of cross-chain collusion.In response, the counter-collusion cross-channel was proposed to facilitate scalable and collusion-resistant cross-chain transactions.Firstly, a strategy for establishing multiple-relay channels was introduced, including relay chain observers.These channels
IntroductionPrevalence of tobacco smoking among adults in substance misuse treatment is much higher than the wider population, yet limited research is available, and residential treatment services have been overlooked as a potential setting for cessation interventions.Exploring the perceptions of service users about smoking cessation in residential
Recent advancements in aesthetic medicine offer innovative cosmetic solutions to enhance patient skin quality and appearance.Advanced treatment options enable practitioners to effectively address skin aging signs, pigmentation imbalance, and loss of elasticity Cleaners and Solutions - Instrument High Level Disinfectants in ambulatory and home-based
In this paper, a fault-tolerant control (FTC) method for robotic manipulators is proposed to deal with the lumped uncertainties and faults in case of lacking tachometer sensors in the system.First, the third-order sliding mode (TOSM) observer is performed to approximate system velocities and the lumped uncertainties and faults.This observer provide
In long-distance gas transmission pipelines, there are many booster compressor stations consisting of parallel compressors that provide pressure for the delivery of natural gas.So, it is economically important to optimize the operation of the booster compressor station.The booster compressor station optimization problem is a typical mixed integer n