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This paper proposes an architecture where each agent maintains a cooperative tendency table (CTT). In the process of learning, agents need not communicate with each other but observe partners' actions while taking actions. If one of the agents meets a bad situation, such as bumping onto obstacles after taking an action. In such a case, agents will receive a bad reward from the environment. Similarly,...
In this paper, the best irradiation technology for improving the quality of liquor by 60Co-γ irradiation was studied. Different doses of rays on liquor quality Law model was built by Bayesian regularization BP neural network method. This model was used for prediction and verification, and then the particle swarm optimization algorithm was used to predict the process parameters of the irradiation process...
In robotics, controlling the robot by imitating human posture is going to be a tendency. To accomplish the objective of the posture imitation via the robot, there are two main points: extracting useful information from the human motion and solving the falling problem caused by the insufficient sense of balance of the robot. This paper presents a conceptual approach for human posture imitation with...
Reinforcement learning allows agents to use trial and error method to learn intelligent behaviors which like human beings. However, when the learning tasks become difficult, how to define the reward function is an imperative issue. So, inverse reinforcement learning is proposed to form the reward function that imitates the process of interaction between the expert and the environment. In this paper,...
Electrohydrodynamic (EHD) conduction pumping technology offers an innovative way to control flow distribution in multi-scale environments. In EHD conduction, the interaction between a strong electrical field and dissociated electrolyte species generates a net body force and therefore a net flow in a dielectric fluid. EHD conduction pumps have simple designs with no moving parts, low power consumption,...
In order to evaluate the influence of the yaw error on wind farm active output, blade element theory is used on aerodynamic characteristics modeling of horizontal axis wind turbine. This paper is based on the analysis of blade element force. Considering the effects of wind direction error, eddy current and gas compressibility, the model is realized in MATLAB/Simulink. The system model of wind turbine...
In a multiagent system, if agents’ experiences could be accessible and assessed between peers for environmental modeling, they can alleviate the burden of exploration for unvisited states or unseen situations so as to accelerate the learning process. Since how to build up an effective and accurate model within a limited time is an important issue, especially for complex environments, this paper introduces...
With the ever-increasing popularity of the cloud platform, cloud backup scheme attracts more attention from both industry and academia. For cloud providers, profit evaluation of server farms is an important issue of cloud computing economics. Optimal logistic policy should be considered to be an indispensible design simultaneously for providing qualified service to cloud users while the whole cloud...
Researching on cavitation of propeller which is an important part of ship bubble wake has important signification for studying ship bubble wake. The three viscous flow field of a five-blade high-skew propeller was simulated with numerical method. Based on RANS method, SST turbulent model and Single full cavitation model were used to simulate and analyze the cavitation characteristics of the propeller...
To fully address the problem of developing a polyculture milkfish farming strategy which optimizes the profits while keeping the water clean, research is divided into three phases. First, the Holling Type III is applied to build the All-Natural Model to simulate the original ecosystem when water quality was agreeable for coral growth. Then after analyzing the monoculture system, a conclusion is reached...
A wireless sensor network (WSN) is envisioned as a cluster of tiny power-constrained devices with functions of sensing and communications. Sensors closer to a sink node have a larger forwarding traffic burden and consume more energy than nodes further away from the sink. The whole lifetime of WSN is deteriorated because of such an uneven node power consumption patterns, leading to what is known as...
Nonlinear active antenna technique provides an efficient approach to generate stable high frequency signal source and finds its application in phase array. These techniques are Injection Locked oscillator(ILO), Phase Locked Loop(PLL) and Injection Locked Phase Locked Loop(ILPLL). Firstly, the noise performance and locking bandwidth of ILO , PLL and ILPLL are analyzed. Secondly, we completed the experiments...
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