期刊文献+
共找到2篇文章
< 1 >
每页显示 20 50 100
Robocup3D仿真机器人球队决策系统模型研究 被引量:1
1
作者 李龙澍 方园 《计算机工程与应用》 CSCD 北大核心 2015年第6期37-41,107,共6页
基于RoboCup3D仿真机器人足球最新平台,以缩短机器人的个体决策时间、快速收敛球队队形并统一个体决策与全队决策为目的,构建了球队层次化的决策系统模型。在此模型下具体实现了全队的阵形控制、角色位置分配和协作配合。基于矩阵最小... 基于RoboCup3D仿真机器人足球最新平台,以缩短机器人的个体决策时间、快速收敛球队队形并统一个体决策与全队决策为目的,构建了球队层次化的决策系统模型。在此模型下具体实现了全队的阵形控制、角色位置分配和协作配合。基于矩阵最小调整的思想,实现了一个全局最优且比当前现有算法耗时更少的角色分配算法,为球队的阵形控制提供了最优分配方案。结合对比实验,最终结果显示该模型和算法大幅度减少了机器人的决策时间,球队整体同步性、队形收敛速度提高,机器人之间碰撞次数减少,球队整体作战能力提升。 展开更多
关键词 机器人足球 决策系统 阵形控制 角色分配 矩阵调整
下载PDF
The Ethnic Dilemma: Mass Communication and Native People in Colombia
2
作者 Maurizio All Miguel David Amortegui 《Journalism and Mass Communication》 2011年第3期151-160,共10页
The logic of hegemonic domination that was established in Colombia and in Latin America after the Conquest is based on a scheme of elitist power. Using the perspective of the Italian sociologist Vilfredo Pareto, we ca... The logic of hegemonic domination that was established in Colombia and in Latin America after the Conquest is based on a scheme of elitist power. Using the perspective of the Italian sociologist Vilfredo Pareto, we can classify these elites in lions or foxes. In the first case, they use the force and the violence (the Macht of Weber) to impose their sovereignty; in the second case, they use persuasion and the masquerade (the Herrschaft)---the propaganda. This power is based on a more stable legitimacy and is able to transform itself in a matrix-effect reality. This form of social control has allowed the Colombian (and Latin American) 61ites the uncontrolled starvation of the natural resources found in these territories, under the influence of a wild capitalism which is strictly linked to the mass media community of the continent. This paper will expose the panorama of community media with an ethnic perspective in Colombia that hopefully works as process to facilitate the building of social links based on dialogue, reconciliation, respect, and participation, acting as watchdog of economic and political power, reporting the injustice and looking for peace solution in the region. 展开更多
关键词 ethnic media news ethics cultural violence discrimination Colombia
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部