Fuzzy multilevel programming with a hybrid intelligent algorithm

AbstractIn order to model fuzzy decentralized decision-making problem, fuzzy expected value multilevel programming and chance-constrained multilevel programming are introduced. Furthermore, fuzzy simulation, neural network, and genetic algorithm are integrated to produce a hybrid intelligent algorithm for finding the Stackelberg-Nash equilibrium. Finally, two numerical examples are provided to illustrate the effectiveness of the hybrid intelligent algorithm

Control System Design of Threshing Separator Based on ARM

In order to realize the safe operation of the amphibious multifunctional threshing separator, designing the control system based on the ARM embedded processor, the system through the CAN industrial field bus, connected with the temperature sensor, the infrared sensor, the stroke sensor, the revolution speed sensor, control the automatic clutch and the brake system through the electric relay. When the equipment overheating, personnel illegal operation, speed anomalies, equipment location errors, etc., the system can be timely control of the device brake and shut-down, to avoid serious safety accidents

Uncertain Core for Coalitional Game with Uncertain Payoffs

Abstract Coalitional game deals with situations that involve cooperations among the players. There are different solution concepts such as core, Shapley value and nucleolus. This paper investigates uncertain coalitional game in which the payoffs are uncertain variables. Within the framework of uncertainty theory, two definitions of uncertain core are proposed. Meanwhile, a sufficient and necessary condition is provided for finding the uncertain core. Finally, an example is provided for illustrating purpose