Sensor based control architecture for a car like vehicle
Sensor based control architecture for a car like vehicle
... detected Free-lane description Local map building + FAILURE yes Lane changing FAILURE Reaching an appropriate start location Free-lane reached Free-space parameters Trajectory tracking Generation-execution ... of appropriate Local Trajectory backward & forward motions no Updating no Success ? local map Obstacle overtaken ? yes Nominal trajectory to reach yes Lane changing SUCCESS yes Nominal trajectory ... Parallel Parking Trajectory Following Nominal Trajectory yes Goal reached ? Trajectory tracking obstacle detection no no Obstacle avoidance possible ? Find a parking place Free parking place...
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báo cáo hóa học:" Research Article FPSoC-Based Architecture for a Fast Motion Estimation Algorithm in H.264/AVC" doc
... search points in the cross search, therefore address generation for search pass to in Table is straightforward For the remaining search passes5–15, tables of constant offset values are obtained ... that registers D6 contain × SADs, D7 contain × SADs, D8 contain × 16 SADs, D9 contain 16 × SADs, D10 contain × SADs, and finally, D11 contains the 16 × 16 SAD These SADs are compared appropriately ... Hexagon search has search points Multi-big hexagon search has (1/4)(|s|) hexagons, each containing 16 search points Extended hexagon search has search points Diamond search has search points search...
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5 Ways to Create Value for a Facebook Like
... dog food to a pet sh elter for each Facebook Like Earn Facebook Likes by creatin g a positive imag e th roug h both social media an d tradition al marketin g tools in cludin g product quality, ... th e Facebook Like, is forcin g folks to Like your pag e before th ey commen t — especially if th ey’re un h appy Forcin g th em to Like your Facebook pag e before th ey can leave a n eg ative ... d g et sh ared to th eir frien ds’ n ewsfeeds Make a ch aritable don ation for each Facebook Like It makes you look GOOD an d en courag es sh arin g For example, Pedig ree don ated a bowl of...
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Hybrid Control Design for a Wheeled Mobile RobotThomas Bak 1 docx
... the approach taken in [5] and [6] Based on this nonlinear model, we design a path tracking control law based on feedback linearization Feedback linearization designs have the potential of reaching ... systems) A straightforward analysis will show that the system can always be rendered unstable: Just vary the reference input such that transitions are always taken before the transition safe state ... con gurations the standard approach from here on is to transform the states into normal form via an appropriate dieomorphism followed by feedback linearization of the nonlinearities and a standard...
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Radar-Based Intruder Detection for a Robotic Security System Phil Corya, H. R. Everettb, Tracy Heath pptx
... 3-100 gigahertz (GHz) range has been used for years in conventional radar (radio detecting and ranging) systems for a variety of applications High-power military and commercial radar sensors are typically ... intruder range and bearing (Alarm certainty is a percentage value indicating the confidence of a detection based on analysis of fused sensor data.) This information, along with an intruder icon, ... through each antenna, collecting 2048 samples for each of the 30 range bins per antenna The processing architecture facilitates a pipelined flow of radar data into the system such that I/Q data acquisition...
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Báo cáo hóa học: " A Sigma-Delta ADC with Decimation and Gain Control Function for a Bluetooth Receiver in 130 nm Digital CMOS" pdf
... San Francisco, Calif, USA, February 2002 J Koh, K Muhammad, B Staszewski, G Gomez, and B Horoun, A sigma-delta ADC with a built -in anti-aliasing filter for Bluetooth receiver in 13 0nm digital ... ADC helps distributing the AGC function between the ADC and the intermediate frequency SIGMA-DELTA ADC DESIGN FIR antialiasing filter and decimation The diagram in Figure shows a switched capacitor ... sigma-delta ADC has been successfully implemented and characterized in a 1.5 V 130 nm digital CMOS technology The built -in antialiasing filter and a two-step gain control are merged into the sampling...
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Báo cáo hóa học: " ITERATIVE SCHEMES WITH SOME CONTROL CONDITIONS FOR A FAMILY OF FINITE NONEXPANSIVE MAPPINGS IN BANACH SPACES" docx
... points of families of nonexpansive mappings, J Math Anal Appl 211 (1997), no 1, 71–83 N Shioji and W Takahashi, Strong convergence of approximated sequences for nonexpansive mappings in Banach ... fixed points of nonexpansive non-linear mappings in Banach spaces, Arch Rational Mech Anal 24 (1967), 82–90 Y J Cho, S M Kang, and H Zhou, Some control conditions on iterative methods, Comm Appl ... Math Anal Appl 194 (1995), no 1, 114–125 J G O’Hara, P Pillay, and H.-K Xu, Iterative approaches to finding nearest common fixed points of nonexpansive mappings in Hilbert spaces, Nonlinear Anal...
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Hybrid Control Design for a Wheeled Mobile Robot docx
... the approach taken in [5] and [6] Based on this nonlinear model, we design a path tracking control law based on feedback linearization Feedback linearization designs have the potential of reaching ... systems) A straightforward analysis will show that the system can always be rendered unstable: Just vary the reference input such that transitions are always taken before the transition safe state ... standard approach from here on is to transform the states into normal form via an appropriate dieomorphism followed by feedback linearization of the nonlinearities and a standard linear control design...
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Radar-Based Intruder Detection for a Robotic Security SystemPhil Corya, H. R. Everettb, Tracy Heath potx
... intruder range and bearing (Alarm certainty is a percentage value indicating the confidence of a detection based on analysis of fused sensor data.) This information, along with an intruder icon, ... 3-100 gigahertz (GHz) range has been used for years in conventional radar (radio detecting and ranging) systems for a variety of applications High-power military and commercial radar sensors are typically ... with a minimum target velocity of 0.1 miles per hour (0.147 feet/second) Have a nuisance alarm rate (NAR) and false alarm rate (FAR) not to exceed one per MDARS-E platform per shift Have an image-assessment...
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Development of a graphic user interface based on OpenGL for a drop on demand micro bio fabrication system
... DEVELOPMENT OF A GRAPHIC USER INTERFACE BASED ON OPENGL FOR A DROP -ON- DEMAND MICRO/ BIO FABRICATION SYSTEM CHEN JUEXUAN (Ms.) (B.Eng.), HUST A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF ENGINEERING ... additional functions for the GUI, simulation and monitoring based on OpenGL As a common graphic interface developed by SGI [23], OpenGL allows the advanced graphical output and utilizes Its interface ... printers, and household appliances In contrast to typed command labels, text -based interfaces or text navigation, a GUI has established a model containing the information and actions, and also supplied...
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A park like transformation for the study and the control of a nonsinusoidal brushless DC motor
... therefore in this paper a new transformation which preserves the same advantages as the Park transformation A Mathematical Model of the BDCM We suppose that the motor has the following typical features ... pulsating torque (the homopolar part) and a two-phase motor with a rotating field (the "ap" The classical Park transformation is, in fact, the succesion of two transformations The first trandormation ... permanent magnets of the rotor : where L, and M, are the self-inductance and the mutualinductance of the stator coils Since we assume a constant airgap and no saturation, L, and M, are constant ara arb...
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Báo cáo hóa học: " Research Article Energy-Efficient Reservation-Based Medium Access Control Protocol for Wireless Sensor Networks" doc
... slot scheduling algorithm performs well in static networks, but lacks support for dynamic network Self-Organizing Medium Access Control for Sensor Networks (SMACS) [30] protocol assigns a locally ... 22 EURASIP Journal on Wireless Communications and Networking [22] W Ye, J Heidemann, and D Estrin, Medium access control with coordinated adaptive sleeping for wireless sensor networks,” IEEE/ACM ... IEEE Std 802.15.4-2003, wireless medium access control (MAC) and physical layer (PHY) specifications for low-rate wireless personal area networks (WPANs) [25] ZigBee Alliance Document 053474r06; ZigBee...
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Báo cáo hóa học: " Research Article A Multievent Congestion Control Protocol for Wireless Sensor Networks" pptx
... packet Therefore, data packets are piggybacked to update buffer state When a sensor x sends out a data packet, it piggybacks its residual-buffer size in the frame header If a neighbor y overhears ... the next hop node’s transport buffer Nodes maintain a queue at the transport layer and Faisal B Hussain et al forward a single packet from it during their allocated slots Packet delivery time not ... Each node maintains data and schedule intervals, therefore, the operation of MCCP can be subdivided into schedule interval and data interval operations Each schedule interval is followed by a...
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Báo cáo hóa học: "A New Pipelined Systolic Array-Based Architecture for Matrix Inversion in FPGAs with Kalman Filter Case Study" docx
... Signal Processing MATRIX INVERSION Boundary cell Input Hardware implementation of matrix inversion has been discussed in many papers [3] In this section, a systolic- arraybased inversion is introduced ... algorithm comprises a set of matrix operations, including matrix addition, matrix subtraction, matrix multiplication, and matrix inversion Among these matrix operations, matrix inversion is the most ... systolic- array-based matrix inversion for implementation in FPGA was proposed and used for rapid prototyping of a Kalman filter Matrix inversion is the computational bottleneck and the most complex operation in Kalman...
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Từ khóa: 527 abel program for a 74x138 like 3 to 8 binary decoder with three state output controlrobust nonlinear control design for a missile using backsteppingdesign of control systems for a quadrotor27 control structure for a digital system with n devices a using a binary code b u58 an abel program for a 74x138 like 3 to 8 binary decoder514 dataflow style vhdl program for a 74x138 like 3 to 8 binary decoder521 abel program for a 74x49 like seven segment decoder525 behavioral vhdl program for a 74x148 like 8 input priority encoder536 abel program for a 74x153 like 4 input 2 bit multiplexer542 behavioral architecture for a 4 input 8 bit multiplexer547 structural vhdl program for a 74x280 like parity checker627 alternative vhdl architecture for a dual priority encoder634 vhdl structural architecture for a 32 bit ones counter84 vhdl behavioral architecture for a d latch812 abel program for a 74x163 like 4 bit binary counterNghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEQuản lý hoạt động học tập của học sinh theo hướng phát triển kỹ năng học tập hợp tác tại các trường phổ thông dân tộc bán trú huyện ba chẽ, tỉnh quảng ninhPhối hợp giữa phòng văn hóa và thông tin với phòng giáo dục và đào tạo trong việc tuyên truyền, giáo dục, vận động xây dựng nông thôn mới huyện thanh thủy, tỉnh phú thọPhát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninhNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Tìm hiểu công cụ đánh giá hệ thống đảm bảo an toàn hệ thống thông tinQuản lý nợ xấu tại Agribank chi nhánh huyện Phù Yên, tỉnh Sơn La (Luận văn thạc sĩ)BT Tieng anh 6 UNIT 2Tranh tụng tại phiên tòa hình sự sơ thẩm theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn xét xử của các Tòa án quân sự Quân khu (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtchuong 1 tong quan quan tri rui roGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtBÀI HOÀN CHỈNH TỔNG QUAN VỀ MẠNG XÃ HỘIChiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015Đổi 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 KIỀMTÁI CHẾ NHỰA VÀ QUẢN LÝ CHẤT THẢI Ở HOA KỲ