uu.seUppsala University Publications
Change search
Link to record
Permanent link

Direct link
BETA
Guan, Nan
Publications (10 of 52) Show all publications
Lv, M., Guan, N., Reineke, J., Wilhelm, R. & Yi, W. (2016). A survey on static cache analysis for real-time systems. Leibniz Transactions on Embedded Systems, 3(1), 05:1-48, Article ID 5.
Open this publication in new window or tab >>A survey on static cache analysis for real-time systems
Show others...
2016 (English)In: Leibniz Transactions on Embedded Systems, ISSN 2199-2002, Vol. 3, no 1, p. 05:1-48, article id 5Article, review/survey (Refereed) Published
National Category
Computer Engineering
Identifiers
urn:nbn:se:uu:diva-310097 (URN)10.4230/LITES-v003-i001-a005 (DOI)
Projects
UPMARC
Available from: 2016-06-29 Created: 2016-12-09 Last updated: 2018-01-13Bibliographically approved
Bi, Y., Lv, M., Song, C., Xu, W., Guan, N. & Yi, W. (2016). AutoDietary: A wearable acoustic sensor system for food intake recognition in daily life. IEEE Sensors Journal, 16(3), 806-816
Open this publication in new window or tab >>AutoDietary: A wearable acoustic sensor system for food intake recognition in daily life
Show others...
2016 (English)In: IEEE Sensors Journal, ISSN 1530-437X, E-ISSN 1558-1748, Vol. 16, no 3, p. 806-816Article in journal (Refereed) Published
National Category
Embedded Systems
Identifiers
urn:nbn:se:uu:diva-310085 (URN)10.1109/JSEN.2015.2469095 (DOI)000369077200030 ()
Available from: 2016-01-12 Created: 2016-12-09 Last updated: 2017-11-29Bibliographically approved
Liu, D., Spasic, J., Guan, N., Chen, G., Liu, S., Stefanov, T. & Yi, W. (2016). EDF-VD scheduling of mixed-criticality systems with degraded quality guarantees. In: Proc. 37th Real-Time Systems Symposium: . Paper presented at RTSS 2016, November 29 – December 2, Porto, Portugal (pp. 35-46). IEEE Computer Society
Open this publication in new window or tab >>EDF-VD scheduling of mixed-criticality systems with degraded quality guarantees
Show others...
2016 (English)In: Proc. 37th Real-Time Systems Symposium, IEEE Computer Society, 2016, p. 35-46Conference paper, Published paper (Refereed)
Abstract [en]

This paper studies real-time scheduling of mixed-criticality systems where low-criticality tasks are still guaranteed some service in the high-criticality mode, with reduced execution budgets. First, we present a utilization-based schedulability test for such systems under EDF-VD scheduling. Second, we quantify the suboptimality of EDF-VD (with our test condition) in terms of speedup factors. In general, the speedup factor is a function with respect to the ratio between the amount of resource required by different types of tasks in different criticality modes, and reaches 4/3 in the worst case. Furthermore, we show that the proposed utilization-based schedulability test and speedup factor results apply to the elastic mixed-criticality model as well. Experiments show effectiveness of our proposed method and confirm the theoretical suboptimality results.

Place, publisher, year, edition, pages
IEEE Computer Society, 2016
National Category
Computer Engineering
Identifiers
urn:nbn:se:uu:diva-317740 (URN)10.1109/RTSS.2016.013 (DOI)000399156600004 ()9781509053032 (ISBN)
Conference
RTSS 2016, November 29 – December 2, Porto, Portugal
Available from: 2017-01-09 Created: 2017-03-17 Last updated: 2018-01-13Bibliographically approved
Sun, J., Guan, N., Wang, Y., Deng, Q., Zeng, P. & Yi, W. (2016). Feasibility of fork-join real-time task graph models: Hardness and algorithms. ACM Transactions on Embedded Computing Systems, 15(1), Article ID 14.
Open this publication in new window or tab >>Feasibility of fork-join real-time task graph models: Hardness and algorithms
Show others...
2016 (English)In: ACM Transactions on Embedded Computing Systems, ISSN 1539-9087, E-ISSN 1558-3465, Vol. 15, no 1, article id 14Article in journal (Refereed) Published
National Category
Computer Engineering
Identifiers
urn:nbn:se:uu:diva-296790 (URN)10.1145/2809780 (DOI)000373654000014 ()
Available from: 2016-02-20 Created: 2016-06-20 Last updated: 2018-01-10Bibliographically approved
Bi, Y., Lv, M., Wei, Y., Guan, N. & Yi, W. (2016). Multi-feature fusion for thermal face recognition. Infrared physics & technology, 77, 366-374
Open this publication in new window or tab >>Multi-feature fusion for thermal face recognition
Show others...
2016 (English)In: Infrared physics & technology, ISSN 1350-4495, E-ISSN 1879-0275, Vol. 77, p. 366-374Article in journal (Refereed) Published
National Category
Computer Vision and Robotics (Autonomous Systems)
Identifiers
urn:nbn:se:uu:diva-310090 (URN)10.1016/j.infrared.2016.05.011 (DOI)000381532900047 ()
Available from: 2016-05-11 Created: 2016-12-09 Last updated: 2018-01-13Bibliographically approved
Mohaqeqi, M., Abdullah, J., Guan, N. & Yi, W. (2016). Schedulability analysis of synchronous digraph real-time tasks. In: Proc. 28th Euromicro Conference on Real-Time Systems: . Paper presented at ECRTS 2016, July 5–8, Toulouse, France (pp. 176-186). IEEE Computer Society
Open this publication in new window or tab >>Schedulability analysis of synchronous digraph real-time tasks
2016 (English)In: Proc. 28th Euromicro Conference on Real-Time Systems, IEEE Computer Society, 2016, p. 176-186Conference paper, Published paper (Refereed)
Place, publisher, year, edition, pages
IEEE Computer Society, 2016
National Category
Computer Engineering
Identifiers
urn:nbn:se:uu:diva-293967 (URN)10.1109/ECRTS.2016.17 (DOI)000389463400016 ()978-1-5090-2811-5 (ISBN)
Conference
ECRTS 2016, July 5–8, Toulouse, France
Projects
UPMARC
Available from: 2016-09-01 Created: 2016-05-15 Last updated: 2018-01-10Bibliographically approved
Lv, M., Guan, N., Ma, Y., Ji, D., Knippel, E., Liu, X. & Yi, W. (2016). Speed planning for solar-powered electric vehicles. In: Proc. 17th International Conference on Future Energy Systems: . Paper presented at e-Energy 2016, June 21–24, Waterloo, Canada. New York: ACM Press, Article ID 6.
Open this publication in new window or tab >>Speed planning for solar-powered electric vehicles
Show others...
2016 (English)In: Proc. 17th International Conference on Future Energy Systems, New York: ACM Press, 2016, article id 6Conference paper, Published paper (Refereed)
Place, publisher, year, edition, pages
New York: ACM Press, 2016
National Category
Control Engineering
Identifiers
urn:nbn:se:uu:diva-310106 (URN)10.1145/2934328.2934334 (DOI)978-1-4503-4393-0 (ISBN)
Conference
e-Energy 2016, June 21–24, Waterloo, Canada
Available from: 2016-06-21 Created: 2016-12-09 Last updated: 2017-03-17Bibliographically approved
Zhang, T., Guan, N., Deng, Q. & Yi, W. (2016). Start time configuration for strictly periodic real-time task systems. Journal of systems architecture, 66–67, 61-68
Open this publication in new window or tab >>Start time configuration for strictly periodic real-time task systems
2016 (English)In: Journal of systems architecture, ISSN 1383-7621, E-ISSN 1873-6165, Vol. 66–67, p. 61-68Article in journal (Refereed) Published
National Category
Computer Engineering
Identifiers
urn:nbn:se:uu:diva-299797 (URN)10.1016/j.sysarc.2016.04.014 (DOI)000378178700005 ()
Available from: 2016-05-03 Created: 2016-07-27 Last updated: 2018-01-10Bibliographically approved
Gu, C., Guan, N., Feng, Z., Deng, Q., Sharon Hu, X. & Yi, W. (2016). Transforming real-time task graphs to improve schedulability. In: Proc. 22nd International Conference on Embedded and Real-Time Computing Systems and Applications: . Paper presented at RTCSA 2016, August 17–19, Daegu, South Korea (pp. 29-38). IEEE Computer Society
Open this publication in new window or tab >>Transforming real-time task graphs to improve schedulability
Show others...
2016 (English)In: Proc. 22nd International Conference on Embedded and Real-Time Computing Systems and Applications, IEEE Computer Society, 2016, p. 29-38Conference paper, Published paper (Refereed)
Place, publisher, year, edition, pages
IEEE Computer Society, 2016
National Category
Computer Engineering
Identifiers
urn:nbn:se:uu:diva-310107 (URN)10.1109/RTCSA.2016.13 (DOI)000387085600004 ()978-1-5090-2479-7 (ISBN)
Conference
RTCSA 2016, August 17–19, Daegu, South Korea
Projects
UPMARC
Available from: 2016-10-03 Created: 2016-12-09 Last updated: 2018-01-13Bibliographically approved
Ekberg, P., Guan, N., Stigge, M. & Yi, W. (2015). An optimal resource sharing protocol for generalized multiframe tasks. The Journal of logical and algebraic methods in programming, 84(1), 92-105
Open this publication in new window or tab >>An optimal resource sharing protocol for generalized multiframe tasks
2015 (English)In: The Journal of logical and algebraic methods in programming, ISSN 2352-2208, E-ISSN 2352-2216, Vol. 84, no 1, p. 92-105Article in journal (Refereed) Published
National Category
Computer Engineering
Research subject
Computer Science with specialization in Real Time Systems
Identifiers
urn:nbn:se:uu:diva-235474 (URN)10.1016/j.jlamp.2014.10.001 (DOI)000347601600007 ()
Projects
UPMARC
Available from: 2014-10-16 Created: 2014-11-04 Last updated: 2018-01-11Bibliographically approved
Organisations

Search in DiVA

Show all publications