Study on the Experimental Method of Film Thickness Control for Robot Spraying in the Shipbuilding Industry

摘要：

　　The experimental methods of the painting film thickness distribution sprayed by painting robot in shipbuilding industry are studied in this paper.Firstly, the factors influencing the film distribution is theoretically analyzed and the experimental procedure is designed according to the orthogonal experiment design(OED)principle.The paper uses the least square method and Back Propagation(BP)algorithm to fit the data.Levenberg Marquardt algorithm (LM-BP)and Bayesian regularization algorithm(BR-BP)are used to optimize the training function.By comparing the mathematics models through different methods, the results show that the LM-BP is the most suitable main algorithm for coating application film thickness distribution control model when industrial robots used in shipbuilding spraying.

关键词： orthogonal experiment design painting film thickness distribution least square method back propagation algorithm

作者: Yang Liansheng Li Aiping Liu Xuemei Qi Guodong Luo Xi

作者单位: School of Mechanical Engineering, Tongji University, Shanghai, 201804, China;Shanghai Waigaoqiao Shi School of Mechanical Engineering, Tongji University, Shanghai, 201804, China

会议类型: 国际会议

会议名称: The 2015 International Conference on Advances in Construction Machinery and Vehicle Engineering(2015 工程机械与车辆工程新进展国际学术会议)

会议地点: 西安

会议语种:英文

页码: 529-533

在线出版日期: 2015-09-18（万方平台首次上网日期，不代表论文的发表时间）