Article(id=1244336193643590026, tenantId=1146029695717560320, journalId=1244323073571209252, issueId=1244336186114819067, articleNumber=null, orderNo=null, doi=10.13695/j.cnki.12-1222/o3.2025.10.001, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1734278400000, receivedDateStr=2024-12-16, revisedDate=null, revisedDateStr=null, acceptedDate=1754323200000, acceptedDateStr=2025-08-05, onlineDate=1774602467213, onlineDateStr=2026-03-27, pubDate=1761753600000, pubDateStr=2025-10-30, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1774602467213, onlineIssueDateStr=2026-03-27, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774602467213, creator=13701087609, updateTime=1774602467213, updator=13701087609, issue=Issue{id=1244336186114819067, tenantId=1146029695717560320, journalId=1244323073571209252, year='2025', volume='33', issue='10', pageStart='955', pageEnd='1060', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1774602465418, creator=13701087609, updateTime=1774604459075, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1244344548185452773, tenantId=1146029695717560320, journalId=1244323073571209252, issueId=1244336186114819067, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1244344548185452774, tenantId=1146029695717560320, journalId=1244323073571209252, issueId=1244336186114819067, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=955, endPage=962, ext={EN=ArticleExt(id=1244336194021077390, articleId=1244336193643590026, tenantId=1146029695717560320, journalId=1244323073571209252, language=EN, title=Neural network IMU localization model for deep level capture of spatiotemporal features, columnId=1244336193903636877, journalTitle=Journal of Chinese Inertial Technology, columnName=Inertial System Research and Analysis, runingTitle=null, highlight=null, articleAbstract=
To address the issue of existing neural network models in inertial navigation overlooking the temporal characteristics, interdependencies, and periodicity of inertial measurement unit (IMU) sequences, which leads to degraded positioning accuracy, a IMU positioning neural network model is proposed that deeply integrates Xception and Transformer architectures. The proposed model employs an initial feature extraction layer, a deep feature extraction layer, and a velocity regression layer, which are tailored for learning velocity vectors, in order to capture the complex spatiotemporal characteristics of IMU sequences. To validate the effectiveness of the proposed model, experiments are conducted on four publicly available IMU datasets (RONIN, RIDI, IDOL and IMUNET). Experimental results demonstrate that, the proposed model achieves improved localization performance on most seen and unseen test sets compared with five state-of-the-art models. Specifically, on the largest RONIN dataset, the absolute trajectory error is reduced by 17.16% and 13.15% relative to the weakest baseline model. On the smallest IDOL dataset, the reductions reach 28.29% and 22.96%, respectively. These results indicate that the proposed model provides more accurate and robust velocity predictions, thereby significantly enhancing IMU-based localization accuracy.
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针对现有神经网络模型在惯性导航中忽略惯性测量单元(IMU)序列时间特征、相互依赖性与周期性,导致定位精度下降的问题,提出一种深度融合Xception与Transformer结构的神经网络IMU定位模型。该模型通过构建适合学习速度向量的初步提取层、深层次提取层和速度回归层,以捕获IMU序列的复杂时空特性。在四种公开IMU数据集(RONIN、RIDI、IDOL和IMUNET)上验证模型的有效性。实验结果表明,与当前五种主流模型相比,所提模型在大多数已知与未知测试集上的定位性能都有所提升。其中,在规模最大的RONIN数据集上,与最差的模型相比绝对轨迹误差分别减少了17.16%和13.15%;在规模最小的IDOL数据集上,分别减少了28.29%和22.96%。这些结果表明模型能够提供更准确和鲁棒的速度预测,从而显著提升IMU定位精度。
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侯忠伟(1986—),男,博士,副教授,硕士生导师,研究方向为土木工程智能化技术。
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吴仕勋(1983—),男,博士,副教授,硕士生导师,研究方向为无线通信,无线定位及人工智能。
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System framework, figureFileSmall=bd4x7ZYZVTaeksIcskTiVw==, figureFileBig=vWFs0tvdiKLcG+cir33A2Q==, tableContent=null), ArticleFig(id=1244336211511325464, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=CN, label=图1, caption=
系统框架, figureFileSmall=bd4x7ZYZVTaeksIcskTiVw==, figureFileBig=vWFs0tvdiKLcG+cir33A2Q==, tableContent=null), ArticleFig(id=1244336211926561568, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=EN, label=Fig.2, caption=
Replacement of convolutional kernel, figureFileSmall=ODTiFS+kDr3ShhdTd/Cglw==, figureFileBig=sXAtJ5jnSMblnUqVgNzvHg==, tableContent=null), ArticleFig(id=1244336212039807780, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=CN, label=图2, caption=
卷积核的替换, figureFileSmall=ODTiFS+kDr3ShhdTd/Cglw==, figureFileBig=sXAtJ5jnSMblnUqVgNzvHg==, tableContent=null), ArticleFig(id=1244336212144665385, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=EN, label=Fig.3, caption=
Trajectory comparison of six models from the seen RONIN test set (trajectory length 310 m), figureFileSmall=1gVi5TEn65dbH4NyYlIYUQ==, figureFileBig=c+y/+MFNIRQx2VxsgJMF7g==, tableContent=null), ArticleFig(id=1244336212228551469, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=CN, label=图3, caption=
六种模型在RONIN已知测试集上的轨迹对比(轨迹长度为310 m), figureFileSmall=1gVi5TEn65dbH4NyYlIYUQ==, figureFileBig=c+y/+MFNIRQx2VxsgJMF7g==, tableContent=null), ArticleFig(id=1244336212337603377, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=EN, label=Fig.4, caption=
Trajectory comparison of six models from the unseen RONIN test set (trajectory length 705 m), figureFileSmall=36zS4YeH/N8tK2tl80sXrA==, figureFileBig=FLa3VgCWpH03Mf+adXky1g==, tableContent=null), ArticleFig(id=1244336212434072372, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=CN, label=图4, caption=
六种模型在RONIN未知测试集上的轨迹对比(轨迹长度为705 m), figureFileSmall=36zS4YeH/N8tK2tl80sXrA==, figureFileBig=FLa3VgCWpH03Mf+adXky1g==, tableContent=null), ArticleFig(id=1244336212538929977, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=EN, label=Fig.5, caption=
Trajectory comparison of six models from the seen RIDI test set (trajectory length 134 m), figureFileSmall=xZqI4TBELSStZjaw962ttA==, figureFileBig=TwcBLOjFjI1zrrUEuGVJlA==, tableContent=null), ArticleFig(id=1244336212639593275, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=CN, label=图5, caption=
六种模型在RIDI已知测试集上的轨迹对比(轨迹长度为134 m), figureFileSmall=xZqI4TBELSStZjaw962ttA==, figureFileBig=TwcBLOjFjI1zrrUEuGVJlA==, tableContent=null), ArticleFig(id=1244336212757033791, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=EN, label=Fig.6, caption=
Trajectory comparison of six models from the unseen RIDI test set (trajectory length 173 m), figureFileSmall=TcBmdAv0qF/SPTmO1pwE0w==, figureFileBig=HzYKVHJOhhfirlIteffVkg==, tableContent=null), ArticleFig(id=1244336212878668611, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=CN, label=图6, caption=
六种模型在RIDI未知测试集上的轨迹对比(轨迹长度为173 m), figureFileSmall=TcBmdAv0qF/SPTmO1pwE0w==, figureFileBig=HzYKVHJOhhfirlIteffVkg==, tableContent=null), ArticleFig(id=1244336212962554694, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=EN, label=Fig.7, caption=
Trajectory comparison of six models from the seen IDOL test set (trajectory length 467 m), figureFileSmall=YW/aDQgNnL0crma0eS05tw==, figureFileBig=lZAZSXl72BZAjJ/3qIZ7Lg==, tableContent=null), ArticleFig(id=1244336213096772427, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=CN, label=图7, caption=
六种模型在IDOL已知测试集上的轨迹对比(轨迹长度为467 m), figureFileSmall=YW/aDQgNnL0crma0eS05tw==, figureFileBig=lZAZSXl72BZAjJ/3qIZ7Lg==, tableContent=null), ArticleFig(id=1244336213184852814, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=EN, label=Fig.8, caption=
Trajectory comparison of six models from the unseen IDOL test set (trajectory length 736 m), figureFileSmall=nOgAjZH2+x6TjcKatqqaKQ==, figureFileBig=tri8SjjBULBshsde5fRE8w==, tableContent=null), ArticleFig(id=1244336213277127505, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=CN, label=图8, caption=
六种模型在IDOL未知测试集上的轨迹对比(轨迹长度为736 m), figureFileSmall=nOgAjZH2+x6TjcKatqqaKQ==, figureFileBig=tri8SjjBULBshsde5fRE8w==, tableContent=null), ArticleFig(id=1244336213398762324, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=EN, label=Fig.9, caption=
Trajectory comparison of six models from the IMUNet dataset (trajectory length 314 m), figureFileSmall=qRRTRc6hn6Z4G49Zl9X2Xg==, figureFileBig=+fp62HpOY79DAZGVQRq4Lg==, tableContent=null), ArticleFig(id=1244336213562340186, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=CN, label=图9, caption=
六种模型在IMUNET数据集上的轨迹对比(轨迹长度为314 m), figureFileSmall=qRRTRc6hn6Z4G49Zl9X2Xg==, figureFileBig=+fp62HpOY79DAZGVQRq4Lg==, tableContent=null), ArticleFig(id=1244336215101649757, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=EN, label=Tab.1, caption=
Structure of preliminary extraction layer
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| 层 | 输入尺寸 | 输出尺寸 | 具体细节 |
|---|
| Conv1 | 6×200 | 32×99 | 1×3, 32, stride=2 |
| Conv2 | 32×99 | 64×49 | 1×3, 64, stride=2 |
| DS-Conv1 | 64×49 | 128×25 | [1×3,128]×2 |
| 1×3 MaxPool, stride=2 |
| DS-Conv2 | 128×25 | 256×13 | [1×3,256]×2 |
| 1×3 MaxPool, stride=2 |
| DS-Conv3 | 256×13 | 512 x 7 | [1×3,512]×2 |
| 1×3 MaxPool, stride=2 |
), ArticleFig(id=1244336215219090275, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=CN, label=表1, caption=
初步提取层的结构
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| 层 | 输入尺寸 | 输出尺寸 | 具体细节 |
|---|
| Conv1 | 6×200 | 32×99 | 1×3, 32, stride=2 |
| Conv2 | 32×99 | 64×49 | 1×3, 64, stride=2 |
| DS-Conv1 | 64×49 | 128×25 | [1×3,128]×2 |
| 1×3 MaxPool, stride=2 |
| DS-Conv2 | 128×25 | 256×13 | [1×3,256]×2 |
| 1×3 MaxPool, stride=2 |
| DS-Conv3 | 256×13 | 512 x 7 | [1×3,512]×2 |
| 1×3 MaxPool, stride=2 |
), ArticleFig(id=1244336215340725096, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=EN, label=Tab.2, caption=
Structure of deep extraction layer
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| 层 | 输入尺寸 | 输出尺寸 | 具体细节 |
|---|
| DS-Conv1 | 512×7 | 512×7 | [1×3, 512]×3 |
| DS-Conv2 | 512×7 | 512×7 | [1×3, 512]×3 |
| DS-Conv3 | 512×7 | 512×7 | [1×3, 512]×3 |
| DS-Conv4 | 512×7 | 512×7 | [1×3, 512]×3 |
| Transformer | 512×7 | 512×7 | FFN=1024, Heads=4 |
| Layer=1, dropout=0.1 |
), ArticleFig(id=1244336215474942831, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=CN, label=表2, caption=
深层次提取层的结构
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| 层 | 输入尺寸 | 输出尺寸 | 具体细节 |
|---|
| DS-Conv1 | 512×7 | 512×7 | [1×3, 512]×3 |
| DS-Conv2 | 512×7 | 512×7 | [1×3, 512]×3 |
| DS-Conv3 | 512×7 | 512×7 | [1×3, 512]×3 |
| DS-Conv4 | 512×7 | 512×7 | [1×3, 512]×3 |
| Transformer | 512×7 | 512×7 | FFN=1024, Heads=4 |
| Layer=1, dropout=0.1 |
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Structure of velocity regression layer
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| 层 | 输入尺寸 | 输出尺寸 | 具体细节 |
|---|
| DS-Conv1 | 128×512×7 | 128×128×7 | [1×3, 128]×1 |
| Linear1 | 128×128×7 | 128×512 | 128×7->512 |
| Linear2 | 128×512 | 128×512 | 512->512 |
| Linear3 | 128×512 | 128×2 | 512->2 |
), ArticleFig(id=1244336215680463738, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=CN, label=表3, caption=
速度回归层的结构
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| 层 | 输入尺寸 | 输出尺寸 | 具体细节 |
|---|
| DS-Conv1 | 128×512×7 | 128×128×7 | [1×3, 128]×1 |
| Linear1 | 128×128×7 | 128×512 | 128×7->512 |
| Linear2 | 128×512 | 128×512 | 512->512 |
| Linear3 | 128×512 | 128×2 | 512->2 |
), ArticleFig(id=1244336215806292864, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=EN, label=Tab.4, caption=
Dataset description
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| 数据集 | 测试设备/基准设备 | 频率 | 携带方式 | 采集时长 |
|---|
| RONIN | Galaxy S9 Pixel 2XL / Asus Zenfone AR | 200 Hz | 腿部,背包,手持,胸前固定 | 42.5 h |
| RIDI | Lenovo Phab2 Pro / Lenovo Phab2 Pro | 200 Hz | 自然附着 | 25 h |
| IDOL | IPhone 8 / Kaarta Stencil | 100 Hz | 自然附着 | 20 h |
| IMUNET | Lenovo Phab2 Pro / Samsung S10 | 200 Hz | 手持 | 28 h |
), ArticleFig(id=1244336215919539078, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=CN, label=表4, caption=
数据集描述
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| 数据集 | 测试设备/基准设备 | 频率 | 携带方式 | 采集时长 |
|---|
| RONIN | Galaxy S9 Pixel 2XL / Asus Zenfone AR | 200 Hz | 腿部,背包,手持,胸前固定 | 42.5 h |
| RIDI | Lenovo Phab2 Pro / Lenovo Phab2 Pro | 200 Hz | 自然附着 | 25 h |
| IDOL | IPhone 8 / Kaarta Stencil | 100 Hz | 自然附着 | 20 h |
| IMUNET | Lenovo Phab2 Pro / Samsung S10 | 200 Hz | 手持 | 28 h |
), ArticleFig(id=1244336216016008074, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=EN, label=Tab.5, caption=
Trajectory error of convolutional kernels with different receptive fields (Unit: m)
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| 测试对象 | 评估指标 | RF:5 | RF:7 | RF:9 |
|---|
| 已知 | ATE | 4.16 | 3.38 | 4.63 |
| RTE | 2.83 | 2.66 | 2.74 |
| 未知 | ATE | 5.85 | 5.35 | 5.39 |
| RTE | 4.63 | 4.48 | 4.49 |
), ArticleFig(id=1244336216125059983, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=CN, label=表5, caption=
不同卷积核感受野的轨迹误差(单位:米)
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| 测试对象 | 评估指标 | RF:5 | RF:7 | RF:9 |
|---|
| 已知 | ATE | 4.16 | 3.38 | 4.63 |
| RTE | 2.83 | 2.66 | 2.74 |
| 未知 | ATE | 5.85 | 5.35 | 5.39 |
| RTE | 4.63 | 4.48 | 4.49 |
), ArticleFig(id=1244336216229917589, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=EN, label=Tab.6, caption=
Trajectory error with different convolutional layers (Unit: m)
, figureFileSmall=null, figureFileBig=null, tableContent=
| 测试对象 | 评估指标 | 卷积层数 |
|---|
| 2层 | 4层 | 8层 |
|---|
| 已知 | ATE | 3.75 | 3.38 | 3.56 |
| RTE | 2.77 | 2.66 | 2.67 |
| 未知 | ATE | 5.42 | 5.35 | 5.91 |
| RTE | 4.52 | 4.48 | 4.48 |
), ArticleFig(id=1244336216313803672, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=CN, label=表6, caption=
不同卷积层数的轨迹误差(单位:米)
, figureFileSmall=null, figureFileBig=null, tableContent=
| 测试对象 | 评估指标 | 卷积层数 |
|---|
| 2层 | 4层 | 8层 |
|---|
| 已知 | ATE | 3.75 | 3.38 | 3.56 |
| RTE | 2.77 | 2.66 | 2.67 |
| 未知 | ATE | 5.42 | 5.35 | 5.91 |
| RTE | 4.52 | 4.48 | 4.48 |
), ArticleFig(id=1244336216414466975, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=EN, label=Tab.7, caption=
Trajectory error of different Transformer layers (Unit: m)
, figureFileSmall=null, figureFileBig=null, tableContent=
| 测试对象 | 评估指标 | Transformer层数 |
|---|
| 1层 | 2层 | 3层 |
|---|
| 已知 | ATE | 3.38 | 3.59 | 3.72 |
| RTE | 2.66 | 2.71 | 2.72 |
| 未知 | ATE | 5.35 | 5.62 | 5.51 |
| RTE | 4.48 | 4.55 | 4.59 |
), ArticleFig(id=1244336216531907491, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=CN, label=表7, caption=
不同Transformer层数的轨迹误差(单位:米)
, figureFileSmall=null, figureFileBig=null, tableContent=
| 测试对象 | 评估指标 | Transformer层数 |
|---|
| 1层 | 2层 | 3层 |
|---|
| 已知 | ATE | 3.38 | 3.59 | 3.72 |
| RTE | 2.66 | 2.71 | 2.72 |
| 未知 | ATE | 5.35 | 5.62 | 5.51 |
| RTE | 4.48 | 4.55 | 4.59 |
), ArticleFig(id=1244336216640959399, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=EN, label=Tab.8, caption=
Overall trajectory prediction accuracy (Unit: m)
, figureFileSmall=null, figureFileBig=null, tableContent=
| 数据集 | 测试对象 | 评估指标 | ResNet | MobNet | MnasNet | EffNet | IMUNet | Proposed |
|---|
| RONIN | 已知 | ATE | 3.63 | 4.08 | 3.78 | 3.66 | 3.76 | 3.38 |
| RTE | 2.76 | 2.83 | 2.75 | 2.79 | 2.73 | 2.66 |
| 未知 | ATE | 5.65 | 6.16 | 5.19 | 5.68 | 6.11 | 5.35 |
| RTE | 4.57 | 4.75 | 4.54 | 4.60 | 4.72 | 4.48 |
| RIDI | 已知 | ATE | 1.56 | 1.60 | 1.56 | 1.49 | 1.36 | 1.30 |
| RTE | 1.92 | 1.87 | 1.87 | 1.81 | 1.58 | 1.56 |
| 未知 | ATE | 1.71 | 1.89 | 1.75 | 1.92 | 1.58 | 1.38 |
| RTE | 1.81 | 1.86 | 1.77 | 1.85 | 1.53 | 1.52 |
| IDOL | 已知 | ATE | 3.80 | 3.99 | 3.89 | 4.56 | 3.43 | 3.27 |
| RTE | 2.40 | 2.43 | 2.44 | 2.63 | 2.31 | 2.17 |
| 未知 | ATE | 4.51 | 5.75 | 4.56 | 5.16 | 4.79 | 4.43 |
| RTE | 2.76 | 3.08 | 2.80 | 2.83 | 2.81 | 2.73 |
| IMUNET | 已知 | ATE | 4.65 | 5.02 | 6.54 | 4.33 | 4.32 | 4.25 |
| RTE | 3.72 | 4.25 | 4.99 | 3.67 | 3.61 | 3.46 |
), ArticleFig(id=1244336216737428397, tenantId=1146029695717560320, journalId=1244323073571209252, articleId=1244336193643590026, language=CN, label=表8, caption=
总体轨迹预测精度(单位:米)
, figureFileSmall=null, figureFileBig=null, tableContent=
| 数据集 | 测试对象 | 评估指标 | ResNet | MobNet | MnasNet | EffNet | IMUNet | Proposed |
|---|
| RONIN | 已知 | ATE | 3.63 | 4.08 | 3.78 | 3.66 | 3.76 | 3.38 |
| RTE | 2.76 | 2.83 | 2.75 | 2.79 | 2.73 | 2.66 |
| 未知 | ATE | 5.65 | 6.16 | 5.19 | 5.68 | 6.11 | 5.35 |
| RTE | 4.57 | 4.75 | 4.54 | 4.60 | 4.72 | 4.48 |
| RIDI | 已知 | ATE | 1.56 | 1.60 | 1.56 | 1.49 | 1.36 | 1.30 |
| RTE | 1.92 | 1.87 | 1.87 | 1.81 | 1.58 | 1.56 |
| 未知 | ATE | 1.71 | 1.89 | 1.75 | 1.92 | 1.58 | 1.38 |
| RTE | 1.81 | 1.86 | 1.77 | 1.85 | 1.53 | 1.52 |
| IDOL | 已知 | ATE | 3.80 | 3.99 | 3.89 | 4.56 | 3.43 | 3.27 |
| RTE | 2.40 | 2.43 | 2.44 | 2.63 | 2.31 | 2.17 |
| 未知 | ATE | 4.51 | 5.75 | 4.56 | 5.16 | 4.79 | 4.43 |
| RTE | 2.76 | 3.08 | 2.80 | 2.83 | 2.81 | 2.73 |
| IMUNET | 已知 | ATE | 4.65 | 5.02 | 6.54 | 4.33 | 4.32 | 4.25 |
| RTE | 3.72 | 4.25 | 4.99 | 3.67 | 3.61 | 3.46 |
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