This paper presents a path-tracking controller of a bi-steerable cybernetic car with an anti-collision behaviour. The velocity planner and the anti-collision system are fundamental modules in the architecture. The path tracking implementation uses fuzzy logic. The smoothness of the acceleration profile was one of requirements taken into account in the controller design. The anti-collision syste...

A multi-direction fuzzy morphology algorithm, for image edge detection is proposed to deal with edge blur and inaccuracy of boundary localization. In the algorithm, two thresholds are selected to conduct image segmentation and image obtaining respectively, fuzzy enhancement for the image is adopted to resolve the loss of edge information and multi-directional structural elements are used to det...

Spam email, is the practice of frequently sending unwanted email messages, usually with commercial content, in large quantities to a set of indiscriminate email accounts. Effort has been put into solving the spam problem from many directions. We examine the use of an optimizing technique to detect the best value of the Fuzzy Clustering Parameters which are the number of clusters and the Fuzzifi...

The fuzzy immune PD controller is designed in view of the nonlinear and model uncertainty characteristics of the two-wheeled and self-balancing robot, and the simulation study is carried out. The simulation results show that the designed control system has the advantages of small overshoot amount, short adjustment time and strong anti-jamming capability compared with the conventional fuzzy PD c...

For articulated vehicles met in robotics and transportation fields, even for an experienced operator, backing-up leads usually to jack-knifing. This paper presents a fuzzy logic controller for back-driving a truck-trailer vehicle into a predefined parking task. The truck-trailer link system is equipped with a kingpin sliding mechanism acting as an anti-jackknife excitation input. By applying fu...

The benzodiazepines (BZs) are the most widely used hypnotics. The thienobenzodiazepine derivative etizolam, 6-(o-chlorophenyl)-8ethyl-1-methyl-4H-s-triazolo[3,4-c]thieno[2,3-e] [1,4]diazepine, is a comparatively new potent anxiolytic and/or hypnotic [1]. The BZs have been considered largely free of neuro-endocrine effect [2]. However, hyperprolactinemia and galactorrhea have been suggested to b...

Temperature is a universe and significant data in production and scientific experiment, effective measurement and control of the temperature are widely applied in every part of national economy. Therefore, temperature control has great significance; relevant requirements regarding temperature control are also higher and higher. Temperature command system for animal house is a complex system wit...