Scimago Journal & Country Rank

Unmanned Systems

Country

Singapore

Universities and research institutions in Singapore
Media Ranking in Singapore

Subject Area and Category

Publisher

World Scientific Publishing Co. Pte Ltd

H-Index

24

Publication type

Journals

ISSN

23013850, 23013869

Coverage

2013-2022

Information

Homepage

How to publish in this journal

siva.banda@wpafb.af.mil

Scope

An unmanned system is a machine or device that is equipped with necessary data processing units, sensors, automatic control, and communications systems and is capable of performing missions autonomously without human intervention. Unmanned systems include unmanned aircraft, ground robots, underwater explorers, satellites, and other unconventional structures. Unmanned Systems (US) aims to cover all subjects related to the development of automatic machine systems, which include advanced technologies in unmanned hardware platforms (aerial, ground, underwater and unconventional platforms), unmanned software systems, energy systems, modeling and control, communications systems, computer vision systems, sensing and information processing, navigation and path planning, computing, information fusion, multi-agent systems, mission management, machine intelligence, artificial intelligence, and innovative application case studies. US welcomes original manuscripts in the following categories: research papers, which disseminate scientific findings contributing to solving technical issues underlying the development of unmanned systems; review articles and state-of-the-art surveys, which describe the latest in basic theories, principles, and innovative applications; short articles, which discuss the latest significant achievements and the future trends; and book reviews. Special issues related to the topics of US are welcome. A short proposal should be sent to the Editors-in-Chief. It should include a tentative title; the information of the Guest Editor(s); purpose and scope; possible contributors; and a tentative timetable. If the proposal is accepted, the Guest Editor(s) will be responsible for the special issue and should follow the normal US review process. Copies of the reviewed papers and the reviewers' comments should be given to the Editors-in-Chief for recording purposes. Join the conversation about this journal
Quartiles

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

CategoryYearQuartile
Aerospace Engineering2018Q4
Aerospace Engineering2019Q3
Aerospace Engineering2020Q2
Aerospace Engineering2021Q1
Aerospace Engineering2022Q1
Automotive Engineering2018Q3
Automotive Engineering2019Q2
Automotive Engineering2020Q2
Automotive Engineering2021Q1
Automotive Engineering2022Q1
Control and Optimization2018Q4
Control and Optimization2019Q3
Control and Optimization2020Q2
Control and Optimization2021Q2
Control and Optimization2022Q1
Control and Systems Engineering2018Q4
Control and Systems Engineering2019Q3
Control and Systems Engineering2020Q2
Control and Systems Engineering2021Q2
Control and Systems Engineering2022Q1
SJR

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

YearSJR
20180.179
20190.317
20200.448
20210.738
20221.476
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
201316
201426
201520
201623
201718
201820
201922
202025
202125
202229
Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)20130.000
Cites / Doc. (4 years)20143.250
Cites / Doc. (4 years)20152.000
Cites / Doc. (4 years)20162.097
Cites / Doc. (4 years)20172.071
Cites / Doc. (4 years)20181.989
Cites / Doc. (4 years)20191.778
Cites / Doc. (4 years)20202.193
Cites / Doc. (4 years)20212.859
Cites / Doc. (4 years)20224.337
Cites / Doc. (3 years)20130.000
Cites / Doc. (3 years)20143.250
Cites / Doc. (3 years)20152.000
Cites / Doc. (3 years)20162.097
Cites / Doc. (3 years)20172.029
Cites / Doc. (3 years)20181.541
Cites / Doc. (3 years)20192.049
Cites / Doc. (3 years)20202.117
Cites / Doc. (3 years)20213.045
Cites / Doc. (3 years)20224.514
Cites / Doc. (2 years)20130.000
Cites / Doc. (2 years)20143.250
Cites / Doc. (2 years)20152.000
Cites / Doc. (2 years)20161.891
Cites / Doc. (2 years)20171.233
Cites / Doc. (2 years)20181.634
Cites / Doc. (2 years)20191.895
Cites / Doc. (2 years)20202.357
Cites / Doc. (2 years)20212.936
Cites / Doc. (2 years)20225.060
Total Cites 
Self-Cites

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

CitesYearValue
Self Cites20130
Self Cites201416
Self Cites201517
Self Cites201616
Self Cites20176
Self Cites20183
Self Cites20197
Self Cites20202
Self Cites202124
Self Cites202250
Total Cites20130
Total Cites201452
Total Cites201584
Total Cites2016130
Total Cites2017140
Total Cites201894
Total Cites2019125
Total Cites2020127
Total Cites2021204
Total Cites2022325
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

CitesYearValue
External Cites per document20130
External Cites per document20142.250
External Cites per document20151.595
External Cites per document20161.839
External Cites per document20171.942
External Cites per document20181.492
External Cites per document20191.934
External Cites per document20202.083
External Cites per document20212.687
External Cites per document20223.819
Cites per document20130.000
Cites per document20143.250
Cites per document20152.000
Cites per document20162.097
Cites per document20172.029
Cites per document20181.541
Cites per document20192.049
Cites per document20202.117
Cites per document20213.045
Cites per document20224.514
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
201325.00
201430.77
201530.00
201630.43
201716.67
201835.00
201927.27
202028.00
202132.00
202217.24
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

DocumentsYearValue
Non-citable documents20130
Non-citable documents20142
Non-citable documents20154
Non-citable documents20164
Non-citable documents20173
Non-citable documents20182
Non-citable documents20192
Non-citable documents20203
Non-citable documents20214
Non-citable documents20225
Citable documents20130
Citable documents201414
Citable documents201538
Citable documents201658
Citable documents201766
Citable documents201859
Citable documents201959
Citable documents202057
Citable documents202163
Citable documents202267
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

DocumentsYearValue
Uncited documents20130
Uncited documents20144
Uncited documents201519
Uncited documents201628
Uncited documents201730
Uncited documents201829
Uncited documents201930
Uncited documents202020
Uncited documents202118
Uncited documents202211
Cited documents20130
Cited documents201412
Cited documents201523
Cited documents201634
Cited documents201739
Cited documents201832
Cited documents201931
Cited documents202040
Cited documents202149
Cited documents202261
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