In this paper, a simple and practicable algorithm for optimization of membership function (MF) is proposed. As it is known that MF is very important in the fuzzy control. Unfortunately, to find, especially to optimize...In this paper, a simple and practicable algorithm for optimization of membership function (MF) is proposed. As it is known that MF is very important in the fuzzy control. Unfortunately, to find, especially to optimize MF is always rather complex even difficult. So, to study and develop an effectual aglorithm for MF optimization is a good topic. Allow for the inner advantages of genetic algorithm (GA), it is adopted in the algorithm .The principle and executive procdeure are first presented. Then it is applied in the fuzzy control system of a typical plant. Results of real time run show that the control strategy is encouraging, and the developed algorithm is practicable.展开更多
The paper introduces the application of fuzzy algorithm in inventory control, analyzes ordering strategy for components which are used for manufacturing product in order to reduce the cost in inventory. The authors, t...The paper introduces the application of fuzzy algorithm in inventory control, analyzes ordering strategy for components which are used for manufacturing product in order to reduce the cost in inventory. The authors, taking an electronic rectifier as example, build up model of product demand and inventory control, adopt fuzzy logical technique for inference forecast, discuss effect with different membership functions on inventory control result, bring suitable membership function for the forecast quantity order in inventory, and demonstrate the approach of inventory control based on fuzzy algorithm.展开更多
文摘In this paper, a simple and practicable algorithm for optimization of membership function (MF) is proposed. As it is known that MF is very important in the fuzzy control. Unfortunately, to find, especially to optimize MF is always rather complex even difficult. So, to study and develop an effectual aglorithm for MF optimization is a good topic. Allow for the inner advantages of genetic algorithm (GA), it is adopted in the algorithm .The principle and executive procdeure are first presented. Then it is applied in the fuzzy control system of a typical plant. Results of real time run show that the control strategy is encouraging, and the developed algorithm is practicable.
文摘The paper introduces the application of fuzzy algorithm in inventory control, analyzes ordering strategy for components which are used for manufacturing product in order to reduce the cost in inventory. The authors, taking an electronic rectifier as example, build up model of product demand and inventory control, adopt fuzzy logical technique for inference forecast, discuss effect with different membership functions on inventory control result, bring suitable membership function for the forecast quantity order in inventory, and demonstrate the approach of inventory control based on fuzzy algorithm.
