基于多传感器的礼仪机器人测距系统的研发  

Development of the control system of the etiquette robot based on AT89C52 SCM

作　　者：王德坤[1] 杨宜民[1] 

机构地区：[1]广东工业大学自动化学院

出　　处：《电子世界》2014年第19期38-39,共2页Electronics World

摘　　要：为了提高礼仪机器人在复杂环境中测量数据的可靠性以及解决同一类型多传感器测距盲区无法补偿的问题，使得礼仪机器人可以测得300cm以内障碍物的距离信息，本设计采用红外传感器和超声波传感器组成礼仪机器人的测距系统，并应用自适应加权数据融合技术对传感器所测数据进行融合，实现了两种传感器在功能上的互补，提升了系统的实时性，减小了系统的测距误差。实验结果表明系统可在300cm以内精确测距，提高了整体测距精度，得到了被测距离更加准确的估计。In order to improve the measurement protocol droid data reliability in complex environments and solve the same type of multi-sensor ranging blind can not compensate for the problem, so that the robot can be measured within etiquette obstacle 300cm distance information, the design uses infrared sensors and ultrasonic sensors etiquette robots ranging system and apply adaptive weighted data fusion technology to the measured sensor data fusion, to achieve the two sensors on the complementary function to enhance the real-time system, reducing the distarme error of the system. Experimental results show that the system can accurately ranging within 300cm, improving the overall range accuracy, the distance has been measured more accurate estimate.

关 键 词：礼仪机器人 红外传感器 超声波传感器 测距 自适应加权数据融合 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]