Abstract: This letter presents the design and experimental study of an adaptive nonlinear controller for Unmanned Aerial Vehicles (UAVs) in the presence of unknown time-varying disturbances, and model ...

A package to aid in teaching experimental design and analysis through easy access and documentation of helper functions. Renaming of previous BiometryTraining package.

Finally, the speed control strategy and the active force control strategy are studied experimentally. The experimental results show that the speed servo system has good tracking ability, which can ...

There are several limitations identified in this study. The study used a quasi-experimental design that did not have a control group due to ethical and logistical constraints. We are unable to ...

A factorial experimental design was utilized to obtain the optimum values for the main operational parameters in the analysis of butylated hydroxytoluene (BHT) in bottled water using headspace and ...

The present study systematically compared the effects of the two types of training modes on adolescents’ psychological state through a randomised controlled experimental design, aiming to provide a ...