摘要
传统导盲机器人定位精度检测系统检测精准度和定位精准度较低;为了解决上述问题,基于MDH模型设计了一种新的导盲机器人定位精度检测系统,系统硬件部分包括定位信号采集模块、传感模块及精度检测模块,选用KX-8295W智能化数据采集器实现数据定位,选用S18-2VNDL-2M传感器完成数据传感操作,利用T1500X22110-P1500450GD激光发射器,将可见光打出,并根据光折射的角度,精度分析数据位置,判断理想数据定位位置;分别设计了数据通信应用程序、滤波处理应用程序和数据传输与检测应用程序;为验证系统的效果,设定对比实验,结果表明,相比较于传统系统,基于MDH模型的导盲机器人定位精度检测系统检测精准度提高了15.21%,定位精准度提高了22.34%。
The detection accuracy and positioning accuracy of the traditional positioning accuracy detection system of a blind guide robot are low.In order to solve the above problems,a new positioning accuracy detection system for blind guide robots was designed based on the MDH model.The hardware part of the system includes a positioning signal acquisition module,a sensor module and an accuracy detection module.The KX-8295W intelligent data collector is used to implement the data.For positioning,the S18-2VNDL-2M sensor is used to complete the data sensing operation.The T1500X22110-P1500450GD laser transmitter is used to output visible light,and the data position is accurately analyzed according to the angle of light refraction to determine the ideal data positioning position.Designed data communication application,filter processing application and data transmission and detection application.In order to verify the effectiveness of the system,a comparative experiment is set up.The results show that compared with the conventional system,the detection accuracy of the positioning accuracy detection system of a blind guide robot based on the MDH model is increased by 15.21%,and the positioning accuracy is increased by 22.34%.
作者
张国明
Zhang Guoming(Guangdong Business and Technology University,Department of Computer Application Technology,Zhaoqing 526060,China)
出处
《计算机测量与控制》
2020年第5期18-22,共5页
Computer Measurement &Control
关键词
MDH模型
导盲机器人
定位精度
检测系统
MDH model
blind guide robot
positioning accuracy
detection system
