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020 ▼a 9780438125360
035 ▼a (MiAaPQ)AAI10902929
035 ▼a (MiAaPQ)umichrackham:001143
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 247004
0820 ▼a 004
1001 ▼a Johnson, Collin Eugene.
24510 ▼a Topological Mapping and Navigation in Real-World Environments.
260 ▼a [S.l.]: ▼b University of Michigan., ▼c 2018.
260 1 ▼a Ann Arbor: ▼b ProQuest Dissertations & Theses, ▼c 2018.
300 ▼a 164 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B.
500 ▼a Adviser: Benjamin Kuipers.
5021 ▼a Thesis (Ph.D.)--University of Michigan, 2018.
520 ▼a We introduce the Hierarchical Hybrid Spatial Semantic Hierarchy (H 2SSH), a hybrid topological-metric map representation. The H2SSH provides a more scalable representation of both small and large structures in the world than existing topological
520 ▼a Constructing an H2SSH map of the environment requires understanding both its local and global structure. We present a place detection and classification algorithm to create a semantic map representation that parses the free space in the local en
520 ▼a For navigation, we have integrated the H2SSH with Model Predictive Equilibrium Point Control (MPEPC) to provide safe and efficient motion planning for our robotic wheelchair, Vulcan. However, navigation in human environments entails more than sa
590 ▼a School code: 0127.
650 4 ▼a Computer science.
650 4 ▼a Robotics.
690 ▼a 0984
690 ▼a 0771
71020 ▼a University of Michigan. ▼b Computer Science & Engineering.
7730 ▼t Dissertation Abstracts International ▼g 79-12B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0127
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T15000440 ▼n KERIS ▼z 이 자료의 원문은 한국교육학술정보원에서 제공합니다.
980 ▼a 201812 ▼f 2019
990 ▼a ***1012033