The federal bureau of industry and security has already recognized the united states " slipping lead in a key area of robotics artificial intelligence ai " the united states leadership position in ai is eroding as the governments and companies in japan and as well as in western european working together have gained ground " the agency states on its web site 在研究过程中，机器人技术专家检查了世界范围内的50多个机器人技术研究机构，并完成了详细的研究报告。另外，美国工业及安全联邦局也已经承认，在机器人研发的关键领域人工智能方面，美国已经呈现逐渐下滑的趋势。
