基于移动Agent技术的自动拍卖模拟研究

自动拍卖的基本思想是用某种代理机制——Agent代替人监控整个拍卖过程。提出分阶段第二价格封标拍卖模式，设计了多Agent网上自动拍卖协议，和多Agent拍卖系统体系结构。提出三种拍卖策略模型：平稳加价型策略、跳跃型策略和保密型策略。利用移动Agent开发平台Aglet实现了一个模拟系统，并进行了多次仿真模拟实验，对实验数据进行了详细分析。实验结果表明该模拟系统基本达到设计目的，并为进一步研究自动拍卖相关策略、协议提供了一个实验平台。

Automated Auction Simulation Based on Mobile Agent Technology

Automated auction's idea is using an agent mechanism to help people controlling the process of auction.According to the fundamental theory of staged second-price sealed-bid auction,this paper designed an automated auction protocol based on multi-agent theory,and the architecture of auction system based on mobile agent technology,brought forward three kinds of auction strategy model.Then,mobile agent development platform-aglet was used to develop a simulation automated auction system,which could simulate the process and the strategies of on-line auction.Finally,results of the simulation were analyzed in detail.The success of the simulation system testified the feasibility of automated auction on-line,and provided a simulation platform for further research in strategies and protocol related to automated auction.