Multiple mobile robots fuzzy behavior based architecture and behavior evolution
Multiple mobile robots fuzzy behavior based architecture and behavior evolution
... the fuzzy behaviors at different levels of the fuzzy behavior based architecture Both the membership function tuning and rule base learning are utilized in the evolutionary fuzzy system Fuzzy behaviors ... 7.1 The behavior based architecture 130 7.2 The evolution of fuzzy behavior based architecture 132 xiii 7.3 The behavior architecture of the team of soccer robots ... extensive fuzzy behavior based architecture is proposed for the control of multiple mobile robots Such an architecture decomposes the complex system into modules of roles, behaviors and actions,...
- 236
- 171
- 0
A behaviour based algorithm for encirclement of a dynamic target using multiple mobile robots
... navigational behaviours so that a robotic team can reach navigational goal, avoid hazards and simultaneously maintain in their intended formation The other common architecture for behaviour- based ... current behaviour and launch obstacle-avoidance behaviour 3.4 Encirclement Strategy The switching between target- tracking behaviour and target- circumnavigation behaviour plays a very important role ... verify our encirclement algorithm Target Figure 3.7 Switching between target- tracking behaviour and target- circumnavigation behaviour 18 Target Figure 3.8 Obstacle-avoidance behaviour makes robots...
- 132
- 256
- 0
Dynamic path planning of multiple mobile robots
... aim of the thesis is to develop dynamic path planning methods for mobile robots in dynamic environments This research consists of multi-agents mobile robot system construction and online path planning ... world, especially by the mobile robots Path planning is one of the central issues in mobile robot research The path- planning problem is to identify a collision free path from the current robot ... with multiple mobile robot systems include motion planning, mission planning, and distributed tasks cooperation [66] [67] [68] Path planning is one of the fundamental problems in mobile robots...
- 140
- 426
- 0
Vision based localization for multiple UAVs and mobile robots
... verify that vision, especially onboard vision, can also be used in outdoor areas: vision- based forced landing, vision- based maneuver target tracking, vision- based formation flight, visionbased obstacle ... Moreover, vision based localization system can provide accurate navigation data for UAVs and mobile robots in GPS-denied environments such as indoor and urban areas Therefore, many vision- based research ... robot localization for multiple mobile robot task -based formation control 47 2.24 Another experiment scene in indoor robot localization for multiple mobile robot task -based formation...
- 144
- 331
- 0
Báo cáo khoa học: "Enhancing Unlexicalized Parsing Performance using a Wide Coverage Lexicon, Fuzzy Tag-set Mapping, and EM-HMM-based Lexical Probabilities" ppt
... is applicable in any setting in which there exist a small treebank and a wide- coverage lexical resource For example parsing Arabic using the Arabic Treebank and the Buckwalter analyzer, or parsing ... in a more realistic one in which parsing and segmentation are handled jointly by the parser (Goldberg and Tsarfaty, 2008) (Sec 5) External lexical information enhances unlexicalized parsing performance ... treebank distribution is not reliable Grammar and Notation For all our experiments, we use the same grammar, and change only the way lexical probabilities are implemented The grammar is an unlexicalized...
- 9
- 330
- 0
Báo cáo hóa học: " Mobile multimedia sensor networks: architecture and routing" docx
... addition, there is a mobile multimedia sensor node, Figure A simple illustrative architecture of mobile multimedia sensor network Chen et al EURASIP Journal on Wireless Communications and Networking ... GPSR and MGR are 675 and 1,130 s, respectively, and MGR yields 455 s more lifetime than GPSR Conclusion In this paper, we propose mobile multimedia sensor networks (MMSNs) where mobile multimedia ... Chen et al.: Mobile multimedia sensor networks: architecture and routing EURASIP Journal on Wireless Communications and Networking 2011 2011:159 Submit your manuscript to a journal and benefit from:...
- 9
- 250
- 0
Báo cáo hóa học: " Multiple-Channel Security Architecture and Its Implementation over SSL" pptx
... formats of the initial handshake protocol C then sends its security policy and device capabilities to S using CLIENT SECURITY POLICY and CLIENT CAPABILITIES messages A security policy may define ... Object-Oriented Programming, pp 220–242, Jyvaskyla, Finland, June 1997 [20] Y Song, Multiple-channel security model and its implementation over SSL,” M.S thesis, University of British Columbia, ... with the thesis on Multiple-Channel Security Model and Its Implementation over SSL.” Prior to UBC, Yong was a Software Engineer at Guangdong Telecommunication Academy of Science and Technology,...
- 14
- 335
- 0
navigating mobile robots with a modular neural architecture Neural Comput & Applic (2003) pdf
... approach, as a way of computing the information to obtain a better neural learning system A modular approach can also be justified on a biological basis In the human brain specific areas have been identified, ... tasks that not per se solve any particular problem However, in combination, those specific areas accomplish greater tasks, not foreseeable if the particular areas are examined separately An example ... the use of a monolithic NN has disadvantages that can be circumvented by the application of a modular strategy MNNs are major candidates for mobile robot navigation in unknown dynamic environments...
- 12
- 192
- 0
nonholonomic multibody mobile robots controllability and motion planning in the presence of obstacles
... Main Contributions Application of Controllability Rank Condition Theorem resulting in a general result on the controllability of nonholonomic robots Application to multibody mobile robots ... Model Constraints G ( q, q, t ) = ω (q) ⋅ q = Are constraints of the above form nonintegrable /nonholonomic? (integrability) Do constraints of the above form “restrict the set of configurations ... robots – controllability results, even with inequality kinematic constraints Implementation of planner for one- and two-body mobile robots Approach – Main Idea Divide up the path into small...
- 42
- 1,258
- 0
DESIGN AND CONTROL OF AUTONOMOUS MOBILE ROBOTS WITH IMPROVED DYNAMIC STABILITY 1
... mR ˜ F1 ˜ ˜ F = F2 ˜ F3 ˜ B = 0 u1 ˜ 12 0 , u = uβa B (1. 10) (1. 11) (1. 12) (1. 13) 2 ˜ M 11 = Ixf + Ixw + Ixw Cβ + mR2 Cβ + Ixf Cββa (1. 14) ˜ M13 = 2Ixw Cβ + mR2 Cβ (1. 15) ˙ ˙˙ ˜ F1 = (Ixw ... simplification and assumption, the dynamics becomes( [16 ] and [18 ]): ˙ βa = uβa ˜ q ¨ ˜ q ˜ ˜˜ ˙ M (˜)q = F (˜, q ) + B u ˜ 13 (1. 9) with α q = β ˜ γ ˜ ˜ M 11 M13 ˜ M = Ixf + Ixw + mR2 ˜ M13 ... analysis of the development and classification of different kinds of wheeled mobile robots can be found in [1] For all these kinds of mobile robots, the nonholonomic constraints reduce the range of...
- 92
- 219
- 0
DESIGN AND CONTROL OF AUTONOMOUS MOBILE ROBOTS WITH IMPROVED DYNAMIC STABILITY 2
... (4 .22 ) 2IxW + mR2 M13 IxF IxF F1 0 u1 F 0 0 F = 2 , B = ,u = u2 F3 1 0 F4 where, M11 = IxF + IxW + IxW cos2 β + mR2 cos2 β + IxF cos2 (β + βa ) M13 = 2IxW ... + mR2 ) cos β sin β 2 − IxF cos (β + βa )sin(β + βa ) 2 ˙ ˙ −(2IxW + mR2 ) sin β αγ − 2IxF sin (β + βa )αγa ˙˙ ˙˙ F3 = 2( IxW + mR2 ) sin β αβ ˙ ˙ F4 = −IxF cos (β + βa ) sin (β + βa ) 2 − 2IxF ... A(q) into A1 and A2 , and let C(q) = −A−1 A2 I4×4 (4 .28 ) Consider the following relationship q = C(q)q2 ˙ ˙ (4 .29 ) where q1 = [X, Y ]T and q2 = [α, β, γ, βa ]T Differentiaing Equation 4 .29 yields,...
- 74
- 349
- 0
Từ khóa: Báo cáo quy trình mua hàng CT CP Công Nghệ NPVchuyên đề điện xoay chiều theo dạngNghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namMột số giải pháp nâng cao chất lượng streaming thích ứng video trên nền giao thức HTTPNghiên cứu tổ chức chạy tàu hàng cố định theo thời gian trên đường sắt việt namĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEPhát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninhĐịnh tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Thơ nôm tứ tuyệt trào phúng hồ xuân hươngChuong 2 nhận dạng rui roTổ chức và hoạt động của Phòng Tư pháp từ thực tiễn tỉnh Phú Thọ (Luận văn thạc sĩ)Quản lý nợ xấu tại Agribank chi nhánh huyện Phù Yên, tỉnh Sơn La (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtBÀI HOÀN CHỈNH TỔNG QUAN VỀ MẠNG XÃ HỘIĐổi mới quản lý tài chính trong hoạt động khoa học xã hội trường hợp viện hàn lâm khoa học xã hội việt namHIỆU QUẢ CỦA MÔ HÌNH XỬ LÝ BÙN HOẠT TÍNH BẰNG KIỀMQUẢN LÝ VÀ TÁI CHẾ NHỰA Ở HOA KỲ