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In recent years, 3D printing technology is rising at home and abroad. More and more people are using this technology in all walks of life. However, the application development and service provision of 3D printing is still far from enough. With the development of the Internet of things, cloud computing and other emerging technologies, as well as computer and network communications technology continue...
With the development of the intelligent home service robot, autonomous-learning applied in the field of robot has aroused considerable attentions of researchers. Home service robot is hoped to help his master to do so many trivial. Nowadays, robot already can learn a new skill autonomously rather than set by programs. However, when meeting multi-task at the same time, there are still so many things...
Considering the high precision and small load of the 3D printer motion control system, this paper proposed a method of multi-dimensional stepper motor coordinated control. The overall design of the control system is given; based on Bresenham algorithm, the Bresenham algorithm is extended from two-dimensional to multidimensional, realizing cooperative movement of the multidimensional stepper motor;...
Based on multi-body system dynamics and fuzzy control theory, this paper researches the Vehicle Dynamic Control (VDC) system, and a multi-body dynamics vehicle model was built up by dint of ADAMS/Car software. A fuzzy controller has been designed for the VDC system under Matlab environment, and the controller can generate a suitable yaw moment which is obtained from the difference of the brake forces...
This paper establishes the model which aims at inspection and maintenance issue as to the deteriorating system during discrete state and continuous time by the Semi-Markov Decision Process. Due to the probability concerning state transition is difficult to derived, in addition to escape local optimal result, a algorithm which combines the concept of Q-learning and simulated annealing is proposed in...
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