title: Temperature compensation method using readout signals of ring laser gyroscope.
abstract: Traditional compensation methods using temperature-related parameters have little effect when the ring laser gyroscope (RLG) bias changes rapidly. To solve this problem, a novel RLG bias temperature compensation method using readout signals is proposed in this paper. Combined with the least squares support vector machine (LS-SVM) algorithm, the novel method can improve the precision of the RLG bias. Experiments show that by utilizing the readout signals in the LS-SVM model, the RLG bias stability can be significantly raised compared to the original data. The novel method proposed in this paper is shown to be feasible, even when the RLG bias changes rapidly.
authors.forename: Geng
authors.initials: G
authors.lastname: Li
authors.forename: Fei
authors.initials: F
authors.lastname: Wang
authors.forename: Guangzong
authors.initials: G
authors.lastname: Xiao
authors.forename: Guo
authors.initials: G
authors.lastname: Wei
authors.forename: Pengfei
authors.initials: P
authors.lastname: Zhang
authors.forename: Xingwu
authors.initials: X
authors.lastname: Long