摘要
智能车自动寻迹技术,是体现其智能水平的一个重要标志。在利用光电传感器寻迹技术中,光电传感器的排布及其算法尤为重要。文中设计了一种传感器阵列"伞"型布局方式,并提出了相应的PID控制算法。试验证明,用此算法即使在路面导引线复杂的情况下,也能很好的保证智能车沿正确的方向前进,同时保证了运行时的平稳性。
The smart car automatic routing technology is an important mark which manifests its intelligent level. The arrangement and algorithm of the photoelectric sensor is particularly important in the technology of photoelectric sensor track finding. This paper designs a new method of photoelectric sensor arrangement and reference PID algorithm. The experiment shows that the algorithm guarantees that the smart car runs in the correct direction with stability even if the leading line of the road surface is complex.
出处
《电子科技》
2009年第6期10-13,共4页
Electronic Science and Technology
关键词
智能车
光电感布局
寻迹算法
smart car
photoelectric sensor arrangement
navigation
