Papers by Author: Gui He Wang

Abstract: As the most important part of wind turbine, the aerodynamic properties of blade have crucial influence on wind power generation. In this paper, the blade of 750KW wind turbine is designed in Wilson method. Actual spacial coordinates of blade sections are obtained based on space coordinate transformation theory of points. Then the blade model is created in SolidWorks by these coordinates. In this method, the modeling efficient of blade surfaces could be improved, and following aerodynamic analysis could be conducted based on this model.

Abstract: Automatic capsule filling machine was key equipment in medicine enterprise. Based on the NJP3400, the working principle and the characteristic of capsule filling machine were analyzed. The 3-D model was built with the software of Pro/E. The dynamic of capsule filling machine was researched based the soft of ADAMS, and then, dynamic simulation of the model was done. The limited position and correlation parameter of force, length, velocity and acceleration was studied. The results indicated that the locomotion parameter of capsule filling machine could be optimized effectively by using ADAMS.

Abstract: Automatic capsule filling machine is the key filling equipment for pharmaceutical capsule preparations. Taking NJP3400 type of capsule filling machine as an example, we built its geometric model with Pro/E, with the interface module called mechpro of PRO-ADAMS, the model can be imported into ADAMS software and then research into the kinematics simulation of the machine based on its motion parameters and structure. The machine’s strength, displacement, acceleration and the association of these parameters is also analyzed. The results show that the ADAMS software can optimize the machine’s motion parameters effectively.

Abstract: Capsule filling machine is the key filling equipment for pharmaceutical capsule preparations. Taking NJP3400 type of capsule filling machine as an example, we analyze its principle and characteristics successfully. First, we built its geometric model with Pro/E software, established the equations of motion of transmission mechanism with Lagrange multiplier method and showed the process of solving the equations with GSTIFF software. With the interface module called mechpro of PRO-ADAMS, the model was imported into ADAMS, and then, we analyze the machine’s strength, displacement, acceleration and the association of these parameters.

Abstract: The concept of agent and multi-agent was introduced. The agent structure, negotiation strategies, and the negotiation mechanism were also researched. Based multi-agent, an automated negotiation method for bilateral contracts is proposed, which can efficiently carry out multilateral negotiations with multi-attributes in distributed environments. This framework supports efficiently multilateral negotiation. In the end, the negotiation is conducted and demonstrated that multi-agent can improve negotiation efficiency by saving negotiation time and cost.

Abstract: In a dynamic environment of e-commerce, different business entities expect to interact with each other and have their transaction time include its cost minimized. In this paper, the concept of agent and multi-agent, as well as their structure, were introduced. At the same time, the negotiation protocol, negotiation strategies and the negotiation mechanism were also researched for e-commerce negotiation. The agent technology was exploited, based on which, the negotiation system was developed. This platform would improve negotiation efficiency by saving time and cost for e-commerce.