文档介绍：第 卷 第 期 导航定位与授时
9 2 经网络 惯性传感器 线性整流函数
: ; ; ;
中图分类号 文献标志码 文章编号
: :A :2095-8110(2022)02-0091-07
GaitRecognitionBasedonImprovedConvolutional
NeuralNetwork
1 1,2 1
QIAN Xing ,ZHANGXiao-ming ,HAOZi-hao
(,NorthUniversityofChina,Taiyuan030051,China;
& DynamicMeasure,NorthUniversity
ofChina,MinistryofEducation,Taiyuan030051,China)
Abstract
:Inordertoimprovetheaccuracyofgaitrecognitioninthesequencedatacollectedbyin-
ertialsensors,animprovedconvolutionalneuralnetwork(CNN)modelwithexcitationlayerises-
tablished. Aimingattheproblemthatthetriaxialaccelerometeristoosensitivetomotion,resul-
tingininaccurategaitcycledivision,thecombinationoftriaxialaccelerometerandbendingsensor
isusedtoobtainhuman motioninformation. Therectifiedlinearunit(ReLU)oftheexcitation
layerinCNN modelisimprovedtoleakyReLUtos