Parameters influencing the evenness of the woollen cashmere yarn were analyzed,and fifty batches of yarns with fineness of 38.5 tex were used to study the quali
Due to its great potential value in theory and application,fault-tolerant control strategies of nonlinear systems,especially combining with intelligent control
The undisturbed ground temperatures are important for design of the ground heat exchangers in ground source heat pump(GSHP) systems.In this paper,the undisturbe