Article(id=1324427132184702992, tenantId=1146029695717560320, journalId=1240685776644648972, issueId=1324426994615727048, articleNumber=null, orderNo=null, doi=10.3969/j.issn.1007-7294.2026.09.006, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1773590400000, receivedDateStr=2026-03-16, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1793697634978, onlineDateStr=2026-11-03, pubDate=1789401600000, pubDateStr=2026-09-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793697634978, onlineIssueDateStr=2026-11-03, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793697634978, creator=13701087609, updateTime=1793697634978, updator=13701087609, issue=Issue{id=1324426994615727048, tenantId=1146029695717560320, journalId=1240685776644648972, year='2026', volume='30', issue='9', pageStart='1397', pageEnd='1576', issueExtLink='null', onlineDate='null', pubDate='1789401600000', pubDateStr='2026-09-15', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1793697602180, creator='13701087609', updateTime=1793699937016, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1324436787699000005, tenantId=1146029695717560320, journalId=1240685776644648972, issueId=1324426994615727048, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1324436787699000006, tenantId=1146029695717560320, journalId=1240685776644648972, issueId=1324426994615727048, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=1461, endPage=1472, ext={EN=ArticleExt(id=1324427132839014417, articleId=1324427132184702992, tenantId=1146029695717560320, journalId=1240685776644648972, language=EN, title=Compensation design of ship attitude based on CNN-BiLSTM prediction, columnId=1241023037940748650, journalTitle=Journal of Ship Mechanics, columnName=Hydrodynamics, runingTitle=null, highlight=null, articleAbstract=
During maritime operations, ships are subject to wave-induced disturbances, resulting in complex multi-degree-of-freedom motions that severely affect the stability of ships during offshore operations. To address this challenge, this study proposes a CNN-BiLSTM hybrid prediction model for real-time ship attitude forecasting and designs a dual-layer Stewart platform compensation mechanism to mitigate ship motion effects. To overcome sensor latency and noise interference, 2011 ship attitude samples collected in the South China Sea were first filtered using a Savitzky-Golay (SG) filter. The processed data were then fed into the CNN-BiLSTM hybrid prediction model, which significantly improved the accuracy of attitude prediction. Furthermore, a platform kinematic model was established using the closed-loop vector method. The predicted data were utilized to compensate the dual-layer Stewart platform, enabling coordinated control between the lower platform (simulating wave disturbances) and the upper platform (performing dynamic compensation). Experimental results demonstrate that the proposed approach achieves effective ship attitude compensation and provides a feasible solution for stable landing operations of unmanned aerial vehicles (UAVs) at sea.
, authors=Juan WANG
1, 2, Zong-bing JIANG
1, 3, Qiu-xia QU
1, Peng LI
2, authorsList=Juan WANG, Zong-bing JIANG, Qiu-xia QU, Peng LI, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=Copyright ©2026 Journal of Ship Mechanics. All rights reserved., copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1324427164183048431, articleId=1324427132184702992, tenantId=1146029695717560320, journalId=1240685776644648972, language=CN, title=基于CNN-BiLSTM预测的船舶姿态补偿设计, columnId=1241023038087549292, journalTitle=船舶力学, columnName=流体力学, runingTitle=null, highlight=null, articleAbstract=
船舶在海上作业时会受到波浪的扰动,造成船舶多自由度的复合运动,极大影响船舶在海上作业时的稳定性。因此,本文提出一种CNN-BiLSTM融合的预测模型,对船舶姿态进行实时预测,并设计双层Stewart平台补偿机构,以实现对船舶运动的有效补偿。为消除传感器延时与噪声的干扰,首先用SG滤波器(Savitzky-Golay)对南海采集到的2011个船舶姿态样本数据进行滤波,并使用CNN-BiLSTM融合预测模型对姿态数据进行预测,该模型显著提升了船舶姿态预测的精度。进一步通过闭环矢量法构建平台运动学模型,利用预测后的数据对双层Stewart平台进行补偿,实现底层平台模拟波浪扰动与顶层平台动态补偿的协同控制。实验数据表明,该研究能够取得良好的船舶姿态补偿效果,为海上无人机平稳降落提供了可行的解决方案。
, authors=王娟
1, 2, 江宗兵
1, 3, 屈秋霞
1, 李鹏
2, authorsList=王娟, 江宗兵, 屈秋霞, 李鹏, authorCompany=null, correspAuthors=null, authorNote=
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1, 2, address=
1School of Electrical and Control Engineering, Shenyang Jianzhu University, Shenyang 110168, China
2State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110169, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1324427312405545341, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, authorId=1324427312120332665, language=CN, stringName=王娟, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1沈阳建筑大学 电气与控制工程学院,沈阳 110168
2中国科学院沈阳自动化研究所 机器人学国家重点实验室,沈阳 110169, bio={"content":"
王 娟(1984–),女,博士,副教授,E-mail:wangjuan@sjzu.edu.cn
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王 娟(1984–),女,博士,副教授,E-mail:wangjuan@sjzu.edu.cn
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1School of Electrical and Control Engineering, Shenyang Jianzhu University, Shenyang 110168, China
3Taiyuan Heavy Machinery Group Yuci Hydraulic Industry (Jinan) Co., Ltd., Automation Department, Jinan 250100, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1324427312745283971, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, authorId=1324427312522985855, language=CN, stringName=江宗兵, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1沈阳建筑大学 电气与控制工程学院,沈阳 110168
3太重集团榆次液压工业(济南)有限公司 自动化部,济南 250100, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1324427311830925679, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, xref=1, ext=[AuthorCompanyExt(id=1324427311843508592, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, companyId=1324427311830925679, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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2State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110169, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1324427313244406157, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, authorId=1324427313068245386, language=CN, stringName=李鹏, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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2中国科学院沈阳自动化研究所 机器人学国家重点实验室,沈阳 110169, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1324427311931588978, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, xref=2, ext=[AuthorCompanyExt(id=1324427311939977587, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, companyId=1324427311931588978, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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Chinese Journal of Ship Research, 2024, 19(1): 272‒279. (in Chinese), articleTitle=null, refAbstract=null)], funds=[Fund(id=1324427320848679358, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, awardId=null, language=CN, fundingSource=机器人学国家重点实验室开放基金(2024-O22);辽宁省国际产业技术研发项目(2025JH2/101900038), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1324427311830925679, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, xref=1, ext=[AuthorCompanyExt(id=1324427311843508592, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, companyId=1324427311830925679, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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2中国科学院沈阳自动化研究所 机器人学国家重点实验室,沈阳 110169)]), AuthorCompany(id=1324427312040640885, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, xref=3, ext=[AuthorCompanyExt(id=1324427312049029494, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, companyId=1324427312040640885, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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3太重集团榆次液压工业(济南)有限公司 自动化部,济南 250100)])], figs=[ArticleFig(id=1324427315609993620, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=EN, label=Fig.1, caption=
Model prediction process, figureFileSmall=UDFuDcmhTN87lC1MH/3Tnw==, figureFileBig=Ah5cUpDoKgswuqxkuQS5IA==, tableContent=null), ArticleFig(id=1324427315744211349, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=CN, label=图1, caption=
模型预测流程图, figureFileSmall=UDFuDcmhTN87lC1MH/3Tnw==, figureFileBig=Ah5cUpDoKgswuqxkuQS5IA==, tableContent=null), ArticleFig(id=1324427315857457558, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=EN, label=Fig.2, caption=
Double-layered Stewart platform, figureFileSmall=03ujpTPLt966uGJcWdWjUA==, figureFileBig=HOt7A1Ua+B5WEoKGBZKAzw==, tableContent=null), ArticleFig(id=1324427315932955031, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=CN, label=图2, caption=
双层Stewart平台结构图, figureFileSmall=03ujpTPLt966uGJcWdWjUA==, figureFileBig=HOt7A1Ua+B5WEoKGBZKAzw==, tableContent=null), ArticleFig(id=1324427316008452504, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=EN, label=Fig.3, caption=
Coordinate system of stewart platform, figureFileSmall=T9lJlmueOrjSd9eqowKrXA==, figureFileBig=MWecRWlB5qBxop/zjLdU6Q==, tableContent=null), ArticleFig(id=1324427316155253145, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=CN, label=图3, caption=
双层Stewart平台坐标系, figureFileSmall=T9lJlmueOrjSd9eqowKrXA==, figureFileBig=MWecRWlB5qBxop/zjLdU6Q==, tableContent=null), ArticleFig(id=1324427316239139226, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=EN, label=Fig.4, caption=
Compensation platform joints in the coordinate system, figureFileSmall=hKF3d/tJNrWmnI078XYclw==, figureFileBig=Nw/cmdVl04iycusSgxmm5w==, tableContent=null), ArticleFig(id=1324427316314636699, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=CN, label=图4, caption=
补偿平台铰点在坐标系中的位置图, figureFileSmall=hKF3d/tJNrWmnI078XYclw==, figureFileBig=Nw/cmdVl04iycusSgxmm5w==, tableContent=null), ArticleFig(id=1324427316394328476, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=EN, label=Fig.5, caption=
Moving platform joints in the coordinate system, figureFileSmall=IDZdPfs8hRFHsE/0ZNJwow==, figureFileBig=q4Q8OL97fUzhEb8pi5x28A==, tableContent=null), ArticleFig(id=1324427316469825949, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=CN, label=图5, caption=
干扰平台铰点在坐标系中的位置图, figureFileSmall=IDZdPfs8hRFHsE/0ZNJwow==, figureFileBig=q4Q8OL97fUzhEb8pi5x28A==, tableContent=null), ArticleFig(id=1324427316557906334, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=EN, label=Fig.6, caption=
Schematic diagram of SG filter fitting, figureFileSmall=YS36v1g/DRkH9vj0le8TEg==, figureFileBig=D8J7O4TaUL8hBEc4gGOYDw==, tableContent=null), ArticleFig(id=1324427316625015199, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=CN, label=图6, caption=
SG滤波器原理图, figureFileSmall=YS36v1g/DRkH9vj0le8TEg==, figureFileBig=D8J7O4TaUL8hBEc4gGOYDw==, tableContent=null), ArticleFig(id=1324427316708901280, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=EN, label=Fig.7, caption=
Comparison of data before and after filtering, figureFileSmall=alnpN1qtxPMIe5CduUVeNw==, figureFileBig=oY63jwMo0/a76Pf2km0png==, tableContent=null), ArticleFig(id=1324427316771815841, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=CN, label=图7, caption=
滤波前后对比, figureFileSmall=alnpN1qtxPMIe5CduUVeNw==, figureFileBig=oY63jwMo0/a76Pf2km0png==, tableContent=null), ArticleFig(id=1324427316859896226, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=EN, label=Fig.8, caption=
LSTM prediction results for pitch attitude, figureFileSmall=5Bl/p/6AXNNeOo907arv2w==, figureFileBig=e9XIkvY8qUP2WfyAyFCuKg==, tableContent=null), ArticleFig(id=1324427316952170915, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=CN, label=图8, caption=
LSTM模型俯仰姿态预测结果, figureFileSmall=5Bl/p/6AXNNeOo907arv2w==, figureFileBig=e9XIkvY8qUP2WfyAyFCuKg==, tableContent=null), ArticleFig(id=1324427317057028516, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=EN, label=Fig.9, caption=
BiLSTM prediction results for pitch attitude, figureFileSmall=AD+sW6pcEqInTlBrKV74xA==, figureFileBig=SsQMBE7KSqsXcVwVQ/3Nxw==, tableContent=null), ArticleFig(id=1324427317132525989, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=CN, label=图9, caption=
BiLSTM模型俯仰姿态预测结果, figureFileSmall=AD+sW6pcEqInTlBrKV74xA==, figureFileBig=SsQMBE7KSqsXcVwVQ/3Nxw==, tableContent=null), ArticleFig(id=1324427317199634854, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=EN, label=Fig.10, caption=
CNN-BiLSTM prediction results for pitch attitude, figureFileSmall=XLijEusw8CStLpFqcL0Wxg==, figureFileBig=NTMZfGuh58+PYFFXnkAtQQ==, tableContent=null), ArticleFig(id=1324427317283520935, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=CN, label=图10, caption=
CNN-BiLSTM模型俯仰姿态预测结果, figureFileSmall=XLijEusw8CStLpFqcL0Wxg==, figureFileBig=NTMZfGuh58+PYFFXnkAtQQ==, tableContent=null), ArticleFig(id=1324427317367407016, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=EN, label=Fig.11, caption=
CNN-BiLSTM prediction results for roll attitude, figureFileSmall=5hv5fkB6otHsykBWYaKaKg==, figureFileBig=IxhySu4iu4mt00wT49ur+g==, tableContent=null), ArticleFig(id=1324427317430321577, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=CN, label=图11, caption=
CNN-BiLSTM模型横滚姿态预测结果, figureFileSmall=5hv5fkB6otHsykBWYaKaKg==, figureFileBig=IxhySu4iu4mt00wT49ur+g==, tableContent=null), ArticleFig(id=1324427317493236138, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=EN, label=Fig.12, caption=
CNN-BiLSTM prediction results for yaw attitude, figureFileSmall=CFe4++V9pZfBz19RlBibww==, figureFileBig=dmqHtwLlpOyKV7Q8Cnc5Dg==, tableContent=null), ArticleFig(id=1324427317572927915, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=CN, label=图12, caption=
CNN-BiLSTM模型偏航姿态预测结果, figureFileSmall=CFe4++V9pZfBz19RlBibww==, figureFileBig=dmqHtwLlpOyKV7Q8Cnc5Dg==, tableContent=null), ArticleFig(id=1324427317631648172, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=EN, label=Fig.13, caption=
Comparison of pitch direction compensation results, figureFileSmall=DfxJPIfkAW8jVBQz2eKgqQ==, figureFileBig=2ET+g0LHLjBcZ4iNPox3hg==, tableContent=null), ArticleFig(id=1324427317711339949, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=CN, label=图13, caption=
俯仰方向补偿结果对比, figureFileSmall=DfxJPIfkAW8jVBQz2eKgqQ==, figureFileBig=2ET+g0LHLjBcZ4iNPox3hg==, tableContent=null), ArticleFig(id=1324427317786837422, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=EN, label=Fig.14, caption=
Comparison of roll direction compensation results, figureFileSmall=6hidwKeDEruUJjHOiyFN1w==, figureFileBig=h0MgMDc5AbU6ME/LQiHQcQ==, tableContent=null), ArticleFig(id=1324427319619748271, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=CN, label=图14, caption=
横滚方向补偿结果对比, figureFileSmall=6hidwKeDEruUJjHOiyFN1w==, figureFileBig=h0MgMDc5AbU6ME/LQiHQcQ==, tableContent=null), ArticleFig(id=1324427319682662832, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=EN, label=Fig.15, caption=
Comparison of yaw direction compensation results, figureFileSmall=LoKA1MN9mk7XNxZ31zfUvQ==, figureFileBig=80kOwdYCMTcD8FnpRbq35w==, tableContent=null), ArticleFig(id=1324427319758160305, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=CN, label=图15, caption=
偏航方向补偿结果对比, figureFileSmall=LoKA1MN9mk7XNxZ31zfUvQ==, figureFileBig=80kOwdYCMTcD8FnpRbq35w==, tableContent=null), ArticleFig(id=1324427319825269170, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=EN, label=Fig.16, caption=
Comparison of pitch direction before and after compensation, figureFileSmall=Jfxe5iSM8A5owydeUG0VMw==, figureFileBig=l6WTXH7D2PhJLPahQX7Rgg==, tableContent=null), ArticleFig(id=1324427319921738163, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=CN, label=图16, caption=
俯仰方向补偿前后对比, figureFileSmall=Jfxe5iSM8A5owydeUG0VMw==, figureFileBig=l6WTXH7D2PhJLPahQX7Rgg==, tableContent=null), ArticleFig(id=1324427319997235636, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=EN, label=Fig.17, caption=
Comparison of pitch direction before and after compensation under Sea State 5, figureFileSmall=mgDmj7R7J/0CdWvBQ+ioMQ==, figureFileBig=PB8s8BsqYsIkI0VguP3k5Q==, tableContent=null), ArticleFig(id=1324427320068538805, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=CN, label=图17, caption=
五级海况下俯仰方向补偿前后对比, figureFileSmall=mgDmj7R7J/0CdWvBQ+ioMQ==, figureFileBig=PB8s8BsqYsIkI0VguP3k5Q==, tableContent=null), ArticleFig(id=1324427320139841974, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=EN, label=Fig.18, caption=
Comparison of roll direction before and after compensation under Sea State 5, figureFileSmall=0jVGrmDTZcWqumgBYIpItg==, figureFileBig=FKgm/cd/RYXFqCxgmm0KKw==, tableContent=null), ArticleFig(id=1324427320206950839, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=CN, label=图18, caption=
五级海况下横滚方向补偿前后对比, figureFileSmall=0jVGrmDTZcWqumgBYIpItg==, figureFileBig=FKgm/cd/RYXFqCxgmm0KKw==, tableContent=null), ArticleFig(id=1324427320286642616, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=EN, label=Fig.19, caption=
Comparison of yaw direction before and after compensation under Sea State 5, figureFileSmall=1fbHH2sXVsUZbVeYYtZA7w==, figureFileBig=y/+GZtNST++MOnodb7qmEg==, tableContent=null), ArticleFig(id=1324427320366334393, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=CN, label=图19, caption=
五级海况下偏航方向补偿前后对比, figureFileSmall=1fbHH2sXVsUZbVeYYtZA7w==, figureFileBig=y/+GZtNST++MOnodb7qmEg==, tableContent=null), ArticleFig(id=1324427320433443258, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=EN, label=Fig.20, caption=
Visualization of compensation effect, figureFileSmall=7Id8ucIjbC8ZVksSsyJjSw==, figureFileBig=mkySfREkOwF5kYQatofJFQ==, tableContent=null), ArticleFig(id=1324427320517329339, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=CN, label=图20, caption=
补偿可视化, figureFileSmall=7Id8ucIjbC8ZVksSsyJjSw==, figureFileBig=mkySfREkOwF5kYQatofJFQ==, tableContent=null), ArticleFig(id=1324427320580243900, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=EN, label=Tab.1, caption=
Analysis of attitude prediction error
, figureFileSmall=null, figureFileBig=null, tableContent=
| 姿态 | 评估指标/% | LSTM | BiLSTM | CNN-BiLSTM(本文) |
| Pitch | RMSE | 6.67 | 5.34 | 3.43 |
| MAE | 5.12 | 4.26 | 2.45 |
| Roll | RMSE | 7.02 | 5.61 | 3.78 |
| MAE | 5.43 | 4.51 | 2.69 |
| Yaw | RMSE | 6.31 | 5.02 | 3.55 |
| MAE | 4.98 | 4.03 | 2.51 |
), ArticleFig(id=1324427320643158461, tenantId=1146029695717560320, journalId=1240685776644648972, articleId=1324427132184702992, language=CN, label=表1, caption=
姿态预测误差分析
, figureFileSmall=null, figureFileBig=null, tableContent=
| 姿态 | 评估指标/% | LSTM | BiLSTM | CNN-BiLSTM(本文) |
| Pitch | RMSE | 6.67 | 5.34 | 3.43 |
| MAE | 5.12 | 4.26 | 2.45 |
| Roll | RMSE | 7.02 | 5.61 | 3.78 |
| MAE | 5.43 | 4.51 | 2.69 |
| Yaw | RMSE | 6.31 | 5.02 | 3.55 |
| MAE | 4.98 | 4.03 | 2.51 |
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