Báo điện tử IEEE

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  • tamphong
    Đệ tử 1 túi
    • Aug 2005
    • 16

    #61
    Chào Anh .
    Em đang cần một số baì baó về PAM (Pneumatic Artificial Muscle ) .
    Em định làm về tay maý sử dụng PAM .
    Cảm ơn Anh nhiêù !

    Comment

    • bqviet
      PIC Bang chủ
      • Jul 2007
      • 43

      #62
      Nguyên văn bởi Mecha View Post
      The paper for bqviet. Chúc bạn thành công
      Cảm ơn bạn.

      Comment

      • ntc
        Đệ tử 7 túi
        • Oct 2005
        • 257

        #63
        Em cần bài báo này:

        Design and Realization of Embedded Image Transmission System Based on GPRS
        Zhang Yong-qiang, Hebei University of Engineering, Hebei Handan, China
        Zhao Ji-chun, Hebei University of Engineering, Hebei Handan, China
        Wu ning, Hebei University of Engineering, Hebei Handan, China

        Nó nằm ở chỗ "IEEE computer society", "digital library"


        Giúp em phát.

        Em cảm ơn!

        Comment

        • falleaf
          PIC Bang chủ
          • May 2005
          • 2627

          #64
          Nguyên văn bởi ntc View Post
          Em cần bài báo này:

          Design and Realization of Embedded Image Transmission System Based on GPRS
          Zhang Yong-qiang, Hebei University of Engineering, Hebei Handan, China
          Zhao Ji-chun, Hebei University of Engineering, Hebei Handan, China
          Wu ning, Hebei University of Engineering, Hebei Handan, China
          Nó đây em.

          Chúc vui
          Attached Files
          Công ty TNHH Thương mại và Giao nhận R&P
          store.hn@rpc.vn - store.hcm@rpc.vn

          Học PIC như thế nào?

          Comment

          • mickey79
            Nhập môn đệ tử
            • Oct 2006
            • 5

            #65
            minh dang dinh lam PID auto-tuning, thay co bai bao nay khong biet ban co the load ve dum duoc khong?
            The Auto-tuning PID Controller using the Parameter Estimation

            Giup minh voi
            Cam on truoc nha!

            Comment

            • Mecha
              Trưởng lão PIC bang
              • Dec 2005
              • 315

              #66
              Nguyên văn bởi mickey79 View Post
              minh dang dinh lam PID auto-tuning, thay co bai bao nay khong biet ban co the load ve dum duoc khong?
              The Auto-tuning PID Controller using the Parameter Estimation

              Giup minh voi
              Cam on truoc nha!
              Here you go
              Attached Files
              Sống là động nhưng lòng luôn bất động,
              Sống là thương nhưng lòng chẳng vấn vương,
              Sống yên vui danh lợi vẫn coi thường,
              Tâm bất biến giữa dòng đời vạn biến.


              Chú ý: đề nghị các thành viên đọc luồng dưới đây trước khi post bài:
              http://www.picvietnam.com/forum//showthread.php?t=1263

              Comment

              • mickey79
                Nhập môn đệ tử
                • Oct 2006
                • 5

                #67
                Cám ơn Mecha nhiều! Để mình đọc thử đã. Ah, không biết có bạn nào đã làm cái này chưa, mình có thể học hỏi thêm?

                Comment

                • bqviet
                  PIC Bang chủ
                  • Jul 2007
                  • 43

                  #68
                  Nhờ thêm một bài nữa

                  Nguyên văn bởi Mecha View Post
                  The paper for ...
                  Lại phải nhờ thêm một bài nữa rồi, nhưng có lẽ cái này nhiều người cũng quan tâm.

                  Developing powerline carrier applications on embedded systems
                  Gabriel, C.; Horia, H.; Pop, O.A.
                  Electronics Technology: Meeting the Challenges of Electronics Technology Progress, 2004. 27th International Spring Seminar on
                  Volume 1, Issue , 13-16 May 2004 Page(s): 158 - 161 vol.1
                  Digital Object Identifier
                  Summary: Powerline carrier (PLC) is a popular communication technique that uses the existing power wiring (120 V, 240 V, etc) to carry information. It is a kind of "wireless" means of communication, because technology can supersede the installation of dedicated wiring in some applications. Although the powerline environment is a hard environment for any communication (switch mode power supplies use high frequency components, and usually a lot of tonal noise is generated) and everything (attenuation, phase response and noise level) can change over the frequency range, the transmission can be performed with amplitude shift keying, frequency shift keying or phase shift keying (for inexpensive but limited performance devices) or based on spread spectrum with a correlator for better performance devices. The paper proposes a modem solution for integrating powerline carrier capabilities inside microcontroller embedded systems in order to increase the communication capabilities of such devices. Extending network abilities and including powerline carrier resources in embedded systems are the main benefits.

                  Comment

                  • falleaf
                    PIC Bang chủ
                    • May 2005
                    • 2627

                    #69
                    Here you are
                    Attached Files
                    Công ty TNHH Thương mại và Giao nhận R&P
                    store.hn@rpc.vn - store.hcm@rpc.vn

                    Học PIC như thế nào?

                    Comment

                    • bqviet
                      PIC Bang chủ
                      • Jul 2007
                      • 43

                      #70
                      Nguyên văn bởi falleaf View Post
                      Here you are
                      Thanks so much

                      Comment

                      • john_den
                        Đệ tử 1 túi
                        • Jul 2006
                        • 12

                        #71
                        Bác down hộ em mấy bài báo này với

                        Bác lấy cho em mấy bài về mobile robot này nhé. Cảm ơn bác nhiều:

                        The mobile robot “staff”: mechanical analysis anddesign
                        Agullo, J. de Haro, S. Roure, F.
                        Dept. of Mech. Eng., Univ. Politecnica de Catalunya, Barcelona;

                        This paper appears in: Emerging Technologies and Factory Automation, 1999. Proceedings. ETFA '99. 1999 7th IEEE International Conference on
                        Publication Date: 1999
                        Volume: 2, On page(s): 1477-1484 vol.2
                        Meeting Date: 10/18/1999 - 10/21/1999
                        Location: Barcelona, Spain
                        ISBN: 0-7803-5670-5
                        References Cited: 7
                        INSPEC Accession Number: 6530085
                        Digital Object Identifier: 10.1109/ETFA.1999.813163
                        Posted online: 2002-08-06 22:47:51.0
                        ____________________________________

                        The structure design and dynamics analysis of an autonomous over-obstacle mobile robot
                        Wang Furui Wang Dexin Dong Erbao Chen Haoyao Du Huasheng Yang Jie
                        China Univ. of Sci. & Technol., Hefei, China;


                        This paper appears in: Industrial Technology, 2005. ICIT 2005. IEEE International Conference on
                        Publication Date: 14-17 Dec. 2005
                        On page(s): 248- 253
                        ISBN: 0-7803-9484-4
                        INSPEC Accession Number: 8956934
                        Digital Object Identifier: 10.1109/ICIT.2005.1600644
                        Posted online: 2006-03-06 09:14:02.0

                        ______________________________________

                        A position control differential drive wheeled mobile robot
                        Yongoug Chung; Chongkug Park; Harashima, F.
                        Industrial Electronics, IEEE Transactions on
                        Volume 48, Issue 4, Aug 2001 Page(s):853 - 863
                        Digital Object Identifier 10.1109/41.937419
                        Summary:For more accurate path tracking of a four-wheeled two-degrees-of-freedom mobile robot (WMR), a position control algorithm is proposed with two separated feedback loops, a velocity feedback loop and a position feedback loop. In the most conventional position control system of a WMR, internal error is mainly considered, while external error has, as yet, hardly been treated, although it plays an important role in accurate position control. This external error is caused by unexpected environmental situations. The proposed control algorithm is designed to compensate for both internal error and external error. This algorithm makes it possible to accurately follow the designed trajectory
                        ________________________________________



                        Sensor integration for mobile robot position determination
                        Azizi, F.; Houshangi, N.
                        Systems, Man and Cybernetics, 2003. IEEE International Conference on
                        Volume 2, Issue , 5-8 Oct. 2003 Page(s): 1136 - 1140 vol.2
                        Digital Object Identifier
                        Summary: The objective of the work presented is to determine an accurate position and orientation for mobile robots based on information received from multiple sensors. The approach taken in this paper is to integrate the information from odometry with the inertial system using Unscented Kalman Filter (UKF). The UKF is the newest extension of widely used estimation method, Kalman Filter. The UKF is more accurate and simpler than the extended Kalman filter applied to nonlinear systems.

                        Comment

                        • radiotech
                          Đệ tử 1 túi
                          • Sep 2007
                          • 11

                          #72
                          here are the documents that you requested.
                          Attached Files
                          CET, BSEE, MSTelcom, SPE

                          Comment

                          • scentoflove
                            Đệ tử 6 túi
                            • Mar 2006
                            • 129

                            #73
                            Mấy anh down giùm em cái này

                            ieeexplore.ieee.org/iel5/6997/18853/00870792.pdf?arnumber=870792

                            An extended virtual force field based behavioral fusion with neuralnetworks and evolutionary programming for mobile robot navigation
                            Kwang-Young Im; Se-Young Oh
                            Evolutionary Computation, 2000. Proceedings of the 2000 Congress on
                            Volume 2, Issue , 2000 Page(s):1238 - 1244 vol.2
                            Digital Object Identifier 10.1109/CEC.2000.870792
                            Summary:A local navigation algorithm for mobile robots is proposed, based on the new extended virtual force field (EVFF) concept, neural network-based fusion for the three primitive behaviors generated by the EVFF, and the evolutionary programming-based optimization of the neural network weights. Furthermore, a multi-network version of the above neurally-combined EVFF has been proposed that lends itself not only to an efficient architecture but also to a greatly enhanced generalization capability. These techniques have been verified through both simulation and real experiments under a collection of complex environments

                            Comment

                            • Mecha
                              Trưởng lão PIC bang
                              • Dec 2005
                              • 315

                              #74
                              Nguyên văn bởi scentoflove View Post
                              Mấy anh down giùm em cái này

                              ieeexplore.ieee.org/iel5/6997/18853/00870792.pdf?arnumber=870792

                              An extended virtual force field based behavioral fusion with neuralnetworks and evolutionary programming for mobile robot navigation
                              Kwang-Young Im; Se-Young Oh
                              Evolutionary Computation, 2000. Proceedings of the 2000 Congress on
                              Volume 2, Issue , 2000 Page(s):1238 - 1244 vol.2
                              Digital Object Identifier 10.1109/CEC.2000.870792
                              Summary:A local navigation algorithm for mobile robots is proposed, based on the new extended virtual force field (EVFF) concept, neural network-based fusion for the three primitive behaviors generated by the EVFF, and the evolutionary programming-based optimization of the neural network weights. Furthermore, a multi-network version of the above neurally-combined EVFF has been proposed that lends itself not only to an efficient architecture but also to a greatly enhanced generalization capability. These techniques have been verified through both simulation and real experiments under a collection of complex environments
                              Bài báo bạn cần nè.
                              Attached Files
                              Sống là động nhưng lòng luôn bất động,
                              Sống là thương nhưng lòng chẳng vấn vương,
                              Sống yên vui danh lợi vẫn coi thường,
                              Tâm bất biến giữa dòng đời vạn biến.


                              Chú ý: đề nghị các thành viên đọc luồng dưới đây trước khi post bài:
                              http://www.picvietnam.com/forum//showthread.php?t=1263

                              Comment

                              • bien_van_khat
                                ...Damned...
                                • Apr 2006
                                • 503

                                #75
                                Có anh nào rảnh lấy dùm em bài này nhé, cảm ơn trước

                                Code:
                                Development of an omni-directional mobile robot with 3 DOFdecoupling drive mechanism
                                Asama, H.; Sato, M.; Bogoni, L.; Kaetsu, H.; Mitsumoto, A.; Endo, I.
                                Robotics and Automation, 1995. Proceedings., 1995 IEEE International Conference on
                                Volume 2, Issue , 21-27 May 1995 Page(s):1925 - 1930 vol.2
                                Digital Object Identifier   10.1109/ROBOT.1995.525546
                                Summary:A new driving mechanism for holonomic omnidirectional mobile robots is designed, which enables 3 DOF motion control by three correspondent actuators in a decoupled manner with no redundancy. A prototype of the omnidirectional mobile robot with the driving mechanism is developed including a parallel link suspension mechanism. The kinematics of the omnidirectional mobile robot is also analyzed, and simulation for velocity control of the robot is performed by a method for velocity modulation with interpolation to achieve the given target position and velocity
                                - Xin đọc trước khi post bài

                                Xin đặt code trong thẻ [ code ] [ /code ]

                                Comment

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