Chenbo Yin

TL;DR: It was demonstrated from the experimental work that the proposed IGA based PID controller improves the trajectory accuracy of the horizontal line and slope line trajectories by 23.98% and 23.64%, respectively in comparison to the SGA tuned PID controller.

TL;DR: Simulation results illustrate that high accuracy and fast convergence can be obtained based on the improved PSO algorithm PID controller (IPSO-PID), and demonstrated that the IPSO-BPSO method can achieve the highest tracking accuracy.

TL;DR: In this paper, the authors used the sol-gel method and the magnetron sputtering method to deposit the SnO 2 thin films on 128° YX LiNbO 3 piezoelectric substrate for fabricating different kinds of delay-line surface acoustic wave (SAW) hydrogen gas sensors.

TL;DR: In this paper, pristine and 1-10-mol% Co-doped SnO2 thin film were prepared via sol-gel spin-coating technology and the crystal structure and micro morphology of the prepared thin films were analyzed through XRD, TEM and HRTEM, confirmed that the dopants enter into the tetragonal rutile-type SnO 2 and suppress the grain growth.

TL;DR: The proposed Stribeck model and friction compensation control method effectively eliminates the low velocity crawling and amplitude flattening phenomena, and improves the control performances of the system.