Abstract Different industrial applications frequently use overhead cranes for moving and lifting huge loads. It applies to civil construction, metallurgical production, rivers, seaports. The primary purpose of this paper is control the motion/position crane using a PID controller Genetic Algorithms (GA) Bee (BA) as optimization tools. Moreover, Fuzzy Logic modified Controller applied obtain bet...

BACKGROUND AND PURPOSE Adenylyl cyclase sensitization occurs on chronic agonist activation of mu-opioid receptors and is manifested by an increase in cAMP levels (overshoot) on challenge with antagonist. It has been proposed that a long lasting constitutively active receptor is formed on chronic mu-opioid exposure and that antagonists with inverse agonist activity rapidly return the receptor to...