Temperature Compensation of MEMS Gyroscope Based on Support Vector Machine Optimized by GA | |
Yang, Yuan1; Liu, Ying1; Liu, Yanghong1; Zhao, Xiaodong2 | |
2019-12 | |
会议名称 | 2019 IEEE Symposium Series on Computational Intelligence, SSCI 2019 |
会议录名称 | 2019 IEEE Symposium Series on Computational Intelligence, SSCI 2019 |
页码 | 2989-2994 |
会议日期 | 2019-12-06 |
会议地点 | Xiamen, China |
出版者 | Institute of Electrical and Electronics Engineers Inc. |
产权排序 | 2 |
摘要 | The output of MEMS gyroscope is affected by temperature, which will produce temperature drift and affects the precision of gyroscope. To solve this problem, this paper proposes a method based on GA optimized support vector machine to compensate the temperature of gyroscope. Seven temperature points are selected in the whole temperature region as samples. Support vector machine (SVM) based on radial basis kernel function is adopted for modeling, and GA is used to optimize SVM parameters to further improve the accuracy of gyro temperature compensation. Experimental results show that the method proposed in this paper is more effective than traditional least square method and BP neural network. © 2019 IEEE. |
关键词 | MEMS gyroscope support vector machine genetic algorithm temperature compensation |
作者部门 | 光学定向与测量技术研究室 |
DOI | 10.1109/SSCI44817.2019.9003139 |
收录类别 | EI ; CPCI |
ISBN号 | 9781728124858 |
语种 | 英语 |
WOS记录号 | WOS:000555467203013 |
EI入藏号 | 20201108276729 |
引用统计 | |
文献类型 | 会议论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/93316 |
专题 | 光学定向与测量技术研究室 |
作者单位 | 1.Xi'an University of Posts and Telecommunications, School of Automation, Xi'an, China; 2.Xi'an Institute of Optics and Precision Mechanics of CAS, Optical Direction and Measurement Technique Research Department, China |
推荐引用方式 GB/T 7714 | Yang, Yuan,Liu, Ying,Liu, Yanghong,et al. Temperature Compensation of MEMS Gyroscope Based on Support Vector Machine Optimized by GA[C]:Institute of Electrical and Electronics Engineers Inc.,2019:2989-2994. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Temperature Compensa(1002KB) | 会议论文 | 限制开放 | CC BY-NC-SA | 请求全文 |
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